_PyGC_generation0 is now a pointer

author: Neil Schemenauer <nascheme@enme.ucalgary.ca> 2002-05-04 05:36:06 (GMT)
committer: Neil Schemenauer <nascheme@enme.ucalgary.ca> 2002-05-04 05:36:06 (GMT)
commit: b1094f0b1b1dbc3b2d8f779ba53dc4e2093baca6 (patch)
tree: f6f2ecaa6a14b0f328fb1f6040518d7612824fe0 /Python/future.c
parent: 2880ae53e6e3c1b92baa49d49cd53da7aeef5f44 (diff)
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diff --git a/.fossil-settings/binary-glob b/.fossil-settings/binary-glob
new file mode 100644
index 0000000..ca85874
--- /dev/null
+++ b/.fossil-settings/binary-glob
@@ -0,0 +1,3 @@
+*.bmp
+*.gif
+*.png
diff --git a/.fossil-settings/crnl-glob b/.fossil-settings/crnl-glob
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.fossil-settings/crnl-glob
diff --git a/.fossil-settings/ignore-glob b/.fossil-settings/ignore-glob
new file mode 100644
index 0000000..9ed86b1
--- /dev/null
+++ b/.fossil-settings/ignore-glob
@@ -0,0 +1,24 @@
+*.a
+*.dll
+*.dylib
+*.exe
+*.exp
+*.lib
+*.o
+*.obj
+*.res
+*.sl
+*.so
+*/Makefile
+*/config.cache
+*/config.log
+*/config.status
+*/tclConfig.sh
+*/tclsh*
+*/tcltest*
+*/versions.vc
+unix/dltest.marker
+unix/tcl.pc
+unix/pkgs/*
+win/pkgs/*
+win/tcl.hpj
diff --git a/.project b/.project
new file mode 100644
index 0000000..358cc74
--- /dev/null
+++ b/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>tcl8.6</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
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--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
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+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.core.runtime.prefs b/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
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--- /dev/null
+++ b/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/ChangeLog b/ChangeLog
index 0a946da..bb441a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3946 +1,8848 @@
-2000-05-18  Eric Melski  <ericm@scriptics.com>
+A NOTE ON THE CHANGELOG:
+Starting in early 2011, Tcl source code has been under the management of
+fossil, hosted at http://core.tcl.tk/tcl/ .  Fossil presents a "Timeline"
+view of changes made that is superior in every way to a hand edited log file.
+Because of this, many Tcl developers are now out of the habit of maintaining
+this log file.  You may still find useful things in it, but the Timeline is
+a better first place to look now.
+============================================================================
 
-	* tests/clock.test: Added test for "2 days 2 hours ago" style
-	specifications.
+2013-09-19  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclDate.c: Regenerated from tclGetDate.y.
+	*** 8.6.1 TAGGED FOR RELEASE ***
 
-	* generic/tclGetDate.y: Tweaked grammar to properly handle the
-	"ago" keyword when it follows multiple relative unit specifiers,
-	as in "2 days 2 hours ago".  [Bug: 5497].
+	* generic/tcl.h:	Bump version number to 8.6.1.
+	* library/init.tcl:
+	* unix/configure.in:
+	* win/configure.in:
+	* unix/tcl.spec:
+	* README:
 
-2000-05-18  Jeff Hobbs  <hobbs@scriptics.com>
+	* unix/configure:	autoconf-2.59
+	* win/configure:
 
-	* win/{tcl.m4,Makefile.in,configure.in}: added support for mingw
-	compile env and cross-compiling. [Bug: 5499]
+2013-09-19  Donal Fellows  <dkf@users.sf.net>
 
-	* generic/tclClock.c (FormatClock): correct code to handle locale
-	specific return values from strftime, if any. [Bug: 3345]
+	* doc/next.n (METHOD SEARCH ORDER): Bug [3606943]: Corrected
+	description of method search order.
 
-	* unix/tclUnixInit.c (TclpSetInitialEncodings): attempt to
-	correct setlocale calls for XIM support and locale issues.
-	[BUG: 5422 3345 4236 2522 2521]
+2013-09-18  Donal Fellows  <dkf@users.sf.net>
 
-2000-05-17  Jeff Hobbs  <hobbs@scriptics.com>
+	Bump TclOO version to 1.0.1 for release.
 
-	* library/init.tcl (auto_import): added check to see if a valid
-	pattern was coming in, to avoid simple error cases [Bug: 3326]
+2013-09-17  Donal Fellows  <dkf@users.sf.net>
 
-	* doc/regsub.n: correct regsub docs [Bug: 5346]
+	* generic/tclBinary.c (BinaryEncodeUu, BinaryDecodeUu): [Bug 2152292]:
+	Corrected implementation of the core of uuencode handling so that the
+	line length processing is correctly applied.
+	***POTENTIAL INCOMPATIBILITY***
+	Existing code that was using the old versions and working around the
+	limitations will now need to do far less. The -maxlen option now has
+	strict limits on the range of supported lengths; this is a limitation
+	of the format itself.
 
-2000-05-15  Eric Melski  <ericm@scriptics.com>
+2013-09-09  Donal Fellows  <dkf@users.sf.net>
 
-	* library/history.tcl: Corrected an off-by-one error in HistIndex,
-	which was causing [history redo] to start its search at the wrong
-	event index. [Bug: 1269].
+	* generic/tclOOMethod.c (CloneProcedureMethod): [Bug 3609693]: Strip
+	the internal representation of method bodies during cloning in order
+	to ensure that any bound references to instance variables are removed.
 
-2000-05-10  Jeff Hobbs  <hobbs@scriptics.com>
+2013-09-01  Donal Fellows  <dkf@users.sf.net>
 
-	* generic/tclPosixStr.c (Tcl_SignalMsg): clarified #defines for
-	Linux on Sparc to compile correctly. [Bug: 5364]
+	* generic/tclBinary.c (BinaryDecodeHex): [Bug b98fa55285]: Ensure that
+	whitespace at the end of a string don't cause the decoder to drop the
+	last decoded byte.
 
-	* doc/namespace.n:
-	* tests/namespace.test:
-	* generic/tclNamesp.c (Tcl_NamespaceObjCmd): added 'namespace
-	exists' command. [Bug: 4665]
+2013-08-03  Donal Fellows  <dkf@users.sf.net>
 
-	* doc/source.n:
-	* doc/Eval.3:
-	* tests/source.test:
-	* generic/tclIOUtil.c (Tcl_EvalFile): added explicit \32 (^Z)
-	eofchar (affects Tcl_EvalFile in C, "source" in Tcl).  This was
-	implicit on Windows already, and is now cross-platform to allow
-	for scripted documents.
+	* library/auto.tcl: [Patch 3611643]: Allow TclOO classes to be found
+	by the autoloading mechanism.
 
-2000-05-09  Andreas Kupries  <a.kupries@westend.com>
-	operating as proxy for David Gravereaux <davygrvy@pobox.com>
-	
-	* win/tclWinThrd.c (TclpInitLock, TclpMasterLock): Added missing
-	  initialization of joinLock.
+2013-08-02  Donal Fellows  <dkf@users.sf.net>
 
-2000-05-09  Eric Melski  <ericm@scriptics.com>
+	* generic/tclOODefineCmds.c (ClassSuperSet): Bug [9d61624b3d]: Stop
+	crashes when emptying the superclass slot, even when doing elaborate
+	things with metaclasses.
 
-	* tests/lsearch.test: 
-	* doc/lsearch.n: 
-	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Extended [lsearch] to
-	support sorted list searching and typed list searching. [RFE: 4098].
+2013-08-01  Harald Oehlmann  <oehhar@users.sf.net>
 
-2000-05-08  Jeff Hobbs  <hobbs@scriptics.com>
+	* tclUnixNotify.c (Tcl_InitNotifier): Bug [a0bc856dcd]: Start notifier
+	thread again if we were forked, to solve Rivet bug 55153.
 
-	* doc/expr.n:
-	* tests/expr.test:
-	* tests/expr-old.test: added tests for 'eq' and 'ne'
-	* generic/tclExecute.c:
-	* generic/tclCompile.h: added INST_STREQ and INST_STRNEQ opcodes
-	that do strict string comparisons.
-	* generic/tclCompExpr.c: added 'eq' and 'ne' string comparison
-	operators.
-	* generic/tclParseExpr.c (GetLexeme): added 'eq' and 'ne' expr
-	parse terms (string (in)equality check).
-
-	* generic/tclCmdIL.c (Tcl_LinsertObjCmd): made use of
-	Tcl_DuplicateObj where code was otherwise duplicated.  Made
-	special case of inserting one element at the end work again (where
-	index == len).
-	(Tcl_LreplaceObjCmd): moved Tcl_DuplicateObj call lower and
-	cleaned	up use of other arguments.
-
-	* generic/tclObj.c (Tcl_DuplicateObj): simplified code to call
-	TclInitStringRep, which the code was just duplicating in part.
-
-	* doc/Utf.3:
-	* generic/tclStubInit.c:
-	* generic/tcl.decls:
-	* generic/tclDecls.h:
-	* generic/tclUtf.c: Added new functions Tcl_UniCharNcasecmp and
-	Tcl_UniCharCaseMatch (unicode parallel to Tcl_StringCaseMatch)
-	* generic/tclUtil.c: rewrote Tcl_StringCaseMatch algorithm for
-	optimization and made Tcl_StringMatch just call Tcl_StringCaseMatch
-	* tests/string.test: extended string match tests
+2013-07-05  Kevin B. Kenny  <kennykb@acm.org>
 
-2000-05-08  Eric Melski  <ericm@scriptics.com>
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/Antarctica/Macquarie:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Hebron:
+	* library/tzdata/Asia/Jerusalem:
+	http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz
 
-	* tests/set-old.test: 
-	* doc/array.n: 
-	* generic/tclVar.c: Added [array statistics] command [RFE: 4557]
+2013-07-03  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-05-06  Andreas Kupries <a.kupries@westend.com>
-	operating as proxy for David Gravereaux <davygrvy@pobox.com>
+	* unix/tclXtNotify.c: Bug [817249]: bring tclXtNotify.c up to date with
+	Tcl_SetNotifier() change.
 
-	* tclThreadJoin.c: Fixed several places with missing a & in
-	  arguments to calls of Tcl_Mutex(Un)lock and
-	  Tcl_ConditionNotify functions.
+2013-07-02  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-05-02  Jeff Hobbs  <hobbs@scriptics.com>
+	* unix/tcl.m4:  Bug [32afa6e256]: dirent64 check is incorrect in tcl.m4
+	* unix/configure: (thanks to Brian Griffin)
 
-	* README:
-	* generic/tcl.h:
+2013-06-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclConfig.c: Bug [9b2e636361]: Tcl_CreateInterp() needs
+	* generic/tclMain.c:   initialized encodings.
+
+2013-06-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclEvent.c: Bug [3611974]: InitSubsystems multiple thread
+	issue.
+
+2013-06-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/regc_locale.c: Bug [a876646efe]: re_expr character class
+	[:cntrl:] should contain \u0000 - \u001f
+
+2013-06-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclCompileTryCmd): [Bug 779d38b996]:
+	Rewrote the [try] compiler to generate better code in some cases and
+	to behave correctly in others; when an error happens during the
+	processing of an exception-trap clause or a finally clause, the
+	*original* return options are now captured in a -during option, even
+	when fully compiled.
+
+2013-06-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (INST_EXPAND_DROP): [Bugs 2835313, 3614226]:
+	New opcode to allow resetting the stack to get rid of an expansion,
+	restoring the stack to a known state in the process.
+	* generic/tclCompile.c, generic/tclCompCmds.c: Adjusted the compilers
+	for [break] and [continue] to get stack cleanup right in the majority
+	of cases.
+	* tests/for.test (for-7.*): Set of tests for these evil cases.
+
+2013-06-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4: Eliminate NO_VIZ macro as current zlib uses HAVE_HIDDEN
+	instead. One more last-moment fix for FreeBSD by Pietro Cerutti
+
+2013-06-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fix for perf bug detected by Kieran
+	(https://groups.google.com/forum/?fromgroups#!topic/comp.lang.tcl/vfpI3bc-DkQ),
+	diagnosed by dgp to be a close relative of [Bug 781585], which was
+	fixed by commit	[f46fb50cb3]. This bug was introduced by myself in
+	commit [cbfe055d8c].
+
+2013-06-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileBreakCmd, TclCompileContinueCmd):
+	Added code to allow [break] and [continue] to be issued as a jump (in
+	the most common cases) rather than using the more expensive exception
+	processing path in the bytecode engine. [Bug 3614226]: Partial fix for
+	the issues relating to cleaning up the stack when dealing with [break]
+	and [continue].
+
+2013-05-27 Harald Oehlmann  <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl: [Bug 3036566]: Also get locale from
+	registry key HCU\Control Panel\Desktop : PreferredUILanguages to honor
+	installed language packs on Vista+.
+	Bumped msgcat version to 1.5.2
+
+2013-05-22  Andreas Kupries  <andreask@activestate.com>
+
+	* tclCompile.c: Removed duplicate const qualifier causing the HP
+	native cc to error out.
+
+2013-05-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtf.c (TclUtfCasecmp): [Bug 3613609]: Replace problematic
+	uses of strcasecmp with a proper UTF-8-aware version. Affects both
+	[lsearch -nocase] and [lsort -nocase].
+
+2013-05-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/file.n: [Bug 3613671]: Added note to portability section on the
+	fact that [file owned] does not produce useful results on Windows.
+
+2013-05-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixFCmd.c (DefaultTempDir): [Bug 3613567]: Corrected logic
+	for checking return code of access() system call, which was inverted.
+
+2013-05-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:     Fix for FreeBSD, and remove support for older
+	* unix/configure:  FreeBSD versions. Patch by Pietro Cerutti.
+
+2013-05-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsGR.c: Split tclCompCmds.c again to keep size of
+	code down.
+
+2013-05-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBasic.c: Add panic in order to detect incompatible
+	mingw32 sys/stat.h and sys/time.h headers.
+
+2013-05-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/*: Upgrade to zlib 1.2.8
+
+2013-05-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	Optimizations and general bytecode generation improvements.
+	* generic/tclCompCmds.c (TclCompileAppendCmd, TclCompileLappendCmd):
+	(TclCompileReturnCmd): Make these generate bytecode in more cases.
+	(TclCompileListCmd): Make this able to push a literal when it can.
+	* generic/tclCompile.c (TclSetByteCodeFromAny, PeepholeOptimize):
+	Added checks to see if we can apply some simple cross-command-boundary
+	optimizations, and defined a small number of such optimizations.
+	(TclCompileScript): Added the special ability to compile the list
+	command with expansion ([list {*}blah]) into bytecode that does not
+	call an external command.
+
+2013-05-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c: Add support for Cygwin64, which has a 64-bit
+	* generic/tclDecls.h: "long" type. Binary compatibility with win64
+	requires that all stub entries use 32-bit long's, therefore the need
+	for various wrapper functions/macros. For Tcl 9 a better solution is
+	needed, but that cannot be done without introducing binary
+	incompatibility.
+
+2013-04-30  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl (::platform::LibcVersion):
+	* library/platform/pkgIndex.tcl: Followup to the 2013-01-30 change.
+	The RE become too restrictive again. SuSe added a timestamp after the
+	version. Loosened up a bit. Bumped package to version 1.0.12.
+
+2013-04-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd): Generate better code
+	when the list of things to set is a literal.
+
+2013-04-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement Tcl_NewBooleanObj, Tcl_DbNewBooleanObj
+	and Tcl_SetBooleanObj as macros using Tcl_NewIntObj, Tcl_DbNewLongObj
+	and Tcl_SetIntObj. Starting with Tcl 8.5, this is exactly the same, it
+	only eliminates code duplication.
+	* generic/tclInt.h: Eliminate use of NO_WIDE_TYPE everywhere: It's
+	exactly the same as TCL_WIDE_INT_IS_LONG
+
+2013-04-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement many Tcl_*Var* functions and
+	Tcl_GetIndexFromObj as (faster/stack-saving) macros around resp their
+	Tcl_*Var*2 equivalent and Tcl_GetIndexFromObjStruct.
+
+2013-04-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement Tcl_Pkg* functions as
+	(faster/stack-saving) macros around Tcl_Pkg*Ex functions.
+
+2013-04-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_color.c:	[Bug 3610026]: Stop crash when the number of
+	* generic/regerrs.h:	"colors" in a regular expression overflows a
+	* generic/regex.h:	short int.  Thanks to Heikki Linnakangas for
+	* generic/regguts.h:	the report and the patch.
+	* tests/regexp.test:
+
+2013-04-04  Reinhard Max  <max@suse.de>
+
+	* library/http/http.tcl (http::geturl): Allow URLs that don't have a
+	path, but a query query, e.g. http://example.com?foo=bar
+	* Bump the http package to 2.8.7.
+
+2013-03-22  Venkat Iyer <venkat@comit.com>
+	* library/tzdata/Africa/Cairo: Update to tzdata2013b.
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/Africa/Gaborone:
+	* library/tzdata/Africa/Tripoli:
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/America/Barbados:
+	* library/tzdata/America/Bogota:
+	* library/tzdata/America/Costa_Rica:
+	* library/tzdata/America/Curacao:
+	* library/tzdata/America/Nassau:
+	* library/tzdata/America/Port-au-Prince:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/Antarctica/Palmer:
+	* library/tzdata/Asia/Aden:
+	* library/tzdata/Asia/Hong_Kong:
+	* library/tzdata/Asia/Muscat:
+	* library/tzdata/Asia/Rangoon:
+	* library/tzdata/Asia/Shanghai:
+	* library/tzdata/Atlantic/Bermuda:
+	* library/tzdata/Europe/Vienna:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Fiji:
+	* library/tzdata/Asia/Khandyga: (new)
+	* library/tzdata/Asia/Ust-Nera: (new)
+	* library/tzdata/Europe/Busingen: (new)
+
+2013-03-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/auto.tcl: [Bug 2102614]: Add ensemble indexing support to
+	* tests/autoMkindex.test: [auto_mkindex].  Thanks Brian Griffin.
+
+2013-03-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFCmd.c: [Bug 3597000]: Consistent [file copy] result.
+	* tests/fileSystem.test:
+
+2013-03-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c: [Bug 3608360]: Incompatible behaviour of "file
+	exists".
+
+2013-03-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/cmdAH.test (cmdAH-19.12): [Bug 3608360]: Added test to ensure
+	that we never ever allow [file exists] to do globbing.
+
+2013-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4: Patch by Andrew Shadura, providing better support for
+	three architectures they have in Debian.
+
+2013-03-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:	[Bugs 3607246,3607372]: Unbalanced refcounts
+	* generic/tclLiteral.c:	of literals in the global literal table.
+
+2013-03-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_nfa.c:	[Bugs 3604074,3606683]: Rewrite of the
+	* generic/regcomp.c:	fixempties() routine (and supporting routines)
+	to completely eliminate the infinite loop hazard. Thanks to Tom Lane
+	for the much improved solution.
+
+2013-02-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclLiteral.c:	Revise TclReleaseLiteral() to tolerate a NULL
+	interp argument.
+
+	* generic/tclCompile.c:	Update callers and revise mistaken comments.
+	* generic/tclProc.c:
+
+2013-02-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/regcomp.c:	[Bug 3606139]: missing error check allows
+	* tests/regexp.test:    regexp to crash Tcl. Thanks to Tom Lane for
+	providing the test-case and the patch.
+
+2013-02-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/chanio.test (chan-io-28.7): [Bug 3605120]: Stop test from
+	hanging when run standalone.
+
+2013-02-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclObj.c: Don't panic if Tcl_ConvertToType is called for a
+	type that doesn't have a setFromAnyProc, create a proper error message.
+
+2013-02-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/binary.test (binary-41.*): [Bug 3605721]: Test independence
+	fixes. Thanks to Rolf Ade for pointing out the problem.
+
+2013-02-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/assocd.test:	[Bugs 3605719,3605720]: Test independence.
+	* tests/basic.test:	Thanks Rolf Ade for patches.
+
+2013-02-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/fake-rfc2553.c: [Bug 3599194]: compat/fake-rfc2553.c is
+	broken.
+
+2013-02-22  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclAssembly.c:	Shift more burden of smart cleanup
+	* generic/tclCompile.c:		onto the TclFreeCompileEnv() routine.
+	Stop crashes when the hookProc raises an error.
+
+2013-02-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c:	[Bug 3605447]: Make sure the -clear option
+	* tests/namespace.test:	to [namespace export] always clears, whether
+	or not new export patterns are specified.
+
+2013-02-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c: [Bug 3605401]: Compiler error with latest mingw-w64
+	headers.
+
+2013-02-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclTrace.c:  [Bug 2438181]: Incorrect error reporting in
+	* tests/trace.test:    traces. Test-case and fix provided by Poor
+	Yorick.
+
+2013-02-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_nfa.c:	[Bug 3604074]: Fix regexp optimization to
+	* tests/regexp.test:	stop hanging on the expression
+	((((((((a)*)*)*)*)*)*)*)* .  Thanks to Bjørn Grathwohl for discovery.
+
+2013-02-14  Harald Oehlmann  <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl: [Bug 3604576]: Catch missing registry
+	entry "HCU\Control Panel\International".
+	Bumped msgcat version to 1.5.1
+
+2013-02-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibTransformOutput): [Bug 3603553]: Ensure that
+	data gets written to the underlying stream by compressing transforms
+	when the amount of data to be written is one buffer's-worth; problem
+	was particularly likely to occur when compressing large quantities of
+	not-very-compressible data. Many thanks to Piera Poggio (vampiera) for
+	reporting.
+
+2013-02-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOBasic.c (TclOO_Object_VarName): [Bug 3603695]: Change
+	the way that the 'varname' method is implemented so that there are no
+	longer problems with interactions due to the resolver. Thanks to
+	Taylor Venable <tcvena@gmail.com> for identifying the problem.
+
+2013-02-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/regc_nfa.c (duptraverse): [Bug 3603557]: Increase the
+	maximum depth of recursion used when duplicating an automaton in
+	response to encountering a "wild" RE that hit the previous limit.
+	Allow the limit (DUPTRAVERSE_MAX_DEPTH) to be set by defining its
+	value in the Makefile. Problem reported by Jonathan Mills.
+
+2013-02-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* win/tclWinFile.c:	[Bug 3603434]: Make sure TclpObjNormalizePath()
+	properly declares "a:/" to be normalized, even when no "A:" drive is
+	present on the system.
+
+2013-02-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclLoadNone.c (TclpLoadMemory): [Bug 3433012]: Added dummy
+	version of this function to use in the event that a platform thinks it
+	can load from memory but cannot actually do so due to it being
+	disabled at configuration time.
+
+2013-02-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd): [Bug 3603163]: Stop
+	crash in weird case where [eval] is used to make [array set] get
+	confused about whether there is a local variable table or not. Thanks
+	to Poor Yorick for identifying a reproducible crashing case.
+
+2013-01-30  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl (::platform::LibcVersion): See
+	* library/platform/pkgIndex.tcl: [Bug 3599098]: Fixed the RE
+	* unix/Makefile.in: extracting the version to avoid issues with
+	* win/Makefile.in: recent changes to the glibc banner. Now targeting a
+	less variable part of the string. Bumped package to version 1.0.11.
+
+2013-01-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd)
+	(TclCompileArrayUnsetCmd, TclCompileDictAppendCmd)
+	(TclCompileDictCreateCmd, CompileDictEachCmd, TclCompileDictIncrCmd)
+	(TclCompileDictLappendCmd, TclCompileDictMergeCmd)
+	(TclCompileDictUnsetCmd, TclCompileDictUpdateCmd)
+	(TclCompileDictWithCmd, TclCompileInfoCommandsCmd):
+	* generic/tclCompCmdsSZ.c (TclCompileStringMatchCmd)
+	(TclCompileStringMapCmd): Improve the code generation in cases where
+	full compilation is impossible but a full ensemble invoke is provably
+	not necessary.
+
+2013-01-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixCompat.c: [Bug 3601804]: platformCPUID segmentation
+	fault on Darwin.
+
+2013-01-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/http/http.tcl (http::geturl): [Bug 2911139]: Do not do vwait
+	for connect to avoid reentrancy problems (except when operating
+	without a -command option). Internally, this means that all sockets
+	created by the http package will always be operated in asynchronous
+	mode.
+
+2013-01-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back Tcl[GS]etStartupScript(Path|FileName)
+	in private stub table, so extensions using this (like Tk 8.4) will
+	continue to work in all Tcl 8.x versions. Extensions using this
+	still cannot be compiled against Tcl 8.6 headers.
+
+2013-01-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPort.h: [Bug 3598300]: unix: tcl.h does not include
+	sys/stat.h
+
+2013-01-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (PushVarName): [Bug 3600328]: Added mechanism
+	for suppressing compilation of variables when we couldn't cope with
+	the results. Useful for some [array] subcommands.
+	* generic/tclEnsemble.c (CompileToCompiledCommand): Must restore the
+	compilation environment when a command compiler fails.
+
+2013-01-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (TclZlibInit): [Bug 3601086]: Register the config
+	info in the iso8859-1 encoding as that is guaranteed to be present.
+
+2013-01-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* Makefile.in:   Allow win32 build with -DTCL_NO_DEPRECATED, just as
+	* generic/tcl.h: in the UNIX build. Define Tcl_EvalObj and
+	* generic/tclDecls.h: Tcl_GlobalEvalObj as macros, even when
+	* generic/tclBasic.c: TCL_NO_DEPRECATED is defined, so Tk can benefit
+	from it too.
+
+2013-01-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tcl.m4: More flexible search for win32 tclConfig.sh, backported
+	from TEA (not actually used in Tcl, only for Tk)
+
+2013-01-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back Tcl_[GS]etStartupScript in internal
+	stub table, so extensions using this, compiled against 8.5 headers
+	still run in Tcl 8.6.
+
+2013-01-13  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/fileevent.n: [Bug 3436609]: Clarify readable fileevent "false
+	positives" in the case of multibyte encodings/transforms.
+
+2013-01-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIntDecls.h: If TCL_NO_DEPRECATED is defined, make sure
+	that TIP #139 functions all are taken from the public stub table, even
+	if the inclusion is through tclInt.h.
+
+2013-01-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back TclBackgroundException in internal
+	stub table, so extensions using this, compiled against 8.5 headers
+	still run in Tcl 8.6.
+
+2013-01-09  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/http/http.tcl: [Bug 3599395]: http assumes status line is a
+	proper Tcl list.
+
+2013-01-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c: [Bug 3092089]: [file normalize] can remove path
+	components.	[Bug 3587096]: win vista/7: "can't find init.tcl" when
+	called via junction without folder list access.
+
+2013-01-07  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclOOStubLib.c: Restrict the stub library to only use
+	* generic/tclTomMathStubLib.c: Tcl_PkgRequireEx, Tcl_ResetResult and
+	Tcl_AppendResult, not any other function. This puts least restrictions
+	on eventual Tcl 9 stubs re-organization, and it works on the widest
+	range of Tcl versions.
+
+2013-01-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/http/http.tcl: Don't depend on Spencer-specific regexp
+	* tests/env.test: syntax (/u and /U) any more in unrelated places.
+	* tests/exec.test:
+	Bump http package to 2.8.6.
+
+2013-01-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclEnsemble.c (CompileBasicNArgCommand): Added very simple
+	compiler (which just compiles to a normal invoke of the implementation
+	command) for many ensemble subcommands where we can prove that there
+	is no way for scripts to detect the difference even through error
+	handling or [info level]/[info frame]. This improves the code produced
+	from some ensembles (e.g., [info], [string]) to the point where the
+	ensemble is now not normally seen at the bytecode level at all.
+
+2013-01-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:      Insure that PURIFY builds cannot exploit the
+	* generic/tclExecute.c:  Tcl stack to hide mem defects.
+
+2013-01-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/fconfigure.n, doc/CrtChannel.3: Updated to reflect the fact that
+	the minimum buffer size is one byte, not ten. Identified by Schelte
+	Bron on the Tcler's Chat.
+
+	* generic/tclExecute.c (TEBCresume:INST_INVOKE_REPLACE):
+	* generic/tclEnsemble.c (TclCompileEnsemble): Added new mechanism to
+	allow for more efficient dispatch of non-bytecode-compiled subcommands
+	of bytecode-compiled ensembles. This can provide substantial speed
+	benefits in some cases.
+
+2013-01-02  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclEnsemble.c:  Remove stray calls to Tcl_Alloc and friends:
+	* generic/tclExecute.c:   the core should only use ckalloc to allow
+	* generic/tclIORTrans.c:  MEM_DEBUG to work properly.
+	* generic/tclTomMathInterface.c:
+
+2012-12-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/string.n: Noted the obsolescence of the 'bytelength',
+	'wordstart' and 'wordend' subcommands, and moved them to later in the
+	file.
+
+2012-12-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclListObj.c: [Bug 3598580]: Tcl_ListObjReplace may release
+	deleted elements too early.
+
+2012-12-22  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclUtil.c: [Bug 3598150]: Stop leaking allocated space when
+	objifying a zero-length DString. Spotted by afredd.
+
+2012-12-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/dltest/pkgb.c:  Inline compat Tcl_GetDefaultEncodingDir.
+	* generic/tclStubLib.c: Eliminate unnecessary static HasStubSupport()
+	and isDigit() functions, just do the same inline.
+
+2012-12-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclSubstCompile): Improved the sequence of
+	instructions issued for [subst] when dealing with simple variable
+	references.
+
+2012-12-14  Don Porter  <dgp@users.sourceforge.net>
+
+	*** 8.6.0 TAGGED FOR RELEASE ***
+
+	* changes: updates for 8.6.0
+
+2012-12-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclZlib.c:	Repair same issue with misusing the
+	* tests/zlib.test:	'fire and forget' nature of Tcl_ObjSetVar2
+	in the new TIP 400 implementation.
+
+2012-12-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdAH.c:	(CatchObjCmdCallback): do not decrRefCount
+	* tests/cmdAH.test:	the newValuePtr sent to Tcl_ObjSetVar2:
+	TOSV2 is 'fire and forget', it decrs on its own.
+	Fix for [Bug 3595576], found by andrewsh.
+
+2012-12-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h: Fix Tcl_DecrRefCount macro such that it doesn't
+	access its objPtr parameter twice any more.
+
+2012-12-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Bump version number to 8.6.0.
 	* library/init.tcl:
-	* library/reg1.0/pkgIndex.tcl:
-	* library/tcltest1.0/tcltest.tcl:
-	* mac/README:
-	* tools/tcl.hpj.in:
-	* tools/tcl.wse.in:
-	* unix/README:
 	* unix/configure.in:
-	* unix/tcl.spec:
-	* win/README:
-	* win/README.binary:
 	* win/configure.in:
-	* win/makefile.vc:
-	* win/tcl.m4: updated patchlevel to 8.4a1
+	* unix/tcl.spec:
+	* README:
 
-	* tests/compile.test:
-	* tests/init.test:
-	* tests/proc.test:
-	* tests/proc-old.test:
-	* tests/rename.test:
-	* generic/tclProc.c: reworked error return for procedures with
-	incorrect args to be like the C Tcl_WrongNumArgs, where a "wrong #
-	args: ..." message is printed out with the args list.
-
-	* unix/Makefile.in: add tclsh.ico and tcl.spec to dist target
-
-2000-05-02  Andreas Kupries <a.kupries@westend.com>
-
-	* Overall changes:
-	  (1) Implementation of joinable threads for all platforms.
-	  (2) Additional API's for channels. Required to allow the
-	  thread extension to move channels between threads.
-
-	* generic/tcl.decls (lines 1360f): Added Tcl_JoinThread,
-	  Tcl_IsChannelShared, Tcl_IsChannelRegistered, Tcl_CutChannel,
-	  Tcl_SpliceChannel, Tcl_IsChannelExisting and
-	  Tcl_ClearChannelHandlers (slots 394 to 400).
-
-	* generic/tclIO.c: Implemented Tcl_IsChannelRegistered,
- 	  Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel,
- 	  Tcl_IsChannelExisting and Tcl_ClearChannelHandlers.
-	  Tcl_CutChannel uses code from CloseChannel. Replaced this code
- 	  by a call to Tcl_CutChannel.  Replaced several code fragments
- 	  adding channels to the channel list with calls to
- 	  Tcl_SpliceChannel. Removed now unused variables from
- 	  CloseChannel and Tcl_UnstackChannel.  Tcl_ClearChannelHandlers
- 	  uses code from Tcl_Close. Replaced this code by a call to
- 	  Tcl_ClearChannelHandlers. Removed now unused variables from
- 	  Tcl_Close. Added the subcommands 'cut', 'forgetch', 'splice' and
- 	  'isshared' to the test code
-	  (TclTestChannelCmd).
-
-	* unix/tclUnixThread.c: Implemented Tcl_JoinThread using the
-	  pthread-functionality.
-
-	* win/tclWinThrd.c: Fixed several small typos in comments.
-	  Implemented Tcl_JoinThread using a platform independent
-	  emulation layer (see generic/tclThreadJoin.c below). Added
-	  'joinLock' to serialize Tcl_CreateThread and TclpExitThread to
-	  prevent a race for joinable threads.
-
-	* mac/tclMacThrd.c: Implemented Tcl_JoinThread using a platform
-	  independent emulation layer (see generic/tclThreadJoin.c
-	  below). Due to the cooperative nature of threading on this
-	  platform the race mentioned above is not present.
-
-	* generic/tclThreadJoin.c: New file. Contains a platform
-	  independent emulation layer helping in the implementation of
-	  joinable threads for the win and mac platforms.
-
-	* generic/tclInt.h: Added declarations for TclJoinThread,
-	  TclRememberJoinableThread and TclSignalExitThread. These
-	  procedures define the API of the emulation layer for joinable
-	  threads (see generic/tclThreadJoin.c above).
+	* unix/configure:	autoconf-2.59
+	* win/configure:
 
-	* win/Makefile.in:
-	* win/makefile.vc: Added generic/tclTheadJoin.o to the rules.
+2012-12-10  Donal K. Fellows  <dkf@users.sf.net>
 
-	* mac/: I don't know to which file generic/tclTheadJoin.o has to
-	  be added to so that it compiles. Sorry.
+	* tools/tcltk-man2html.tcl (plus-pkgs): Increased robustness of
+	version number detection code to deal with packages whose names are
+	prefixes of other packages.
+	* unix/Makefile.in (dist): Added pkgs/package.list.txt to distribution
+	builds to ensure that 'make html' will work better.
 
-	* unix/tclUnixChan.c: #ifdef'd the thread-local list of file
- 	  channels as it prevents us from transfering channels. To restore
- 	  this we may need an extended interface to drivers in the
- 	  future. Target: 9.0. Found while testing the new transfer of
- 	  channels. The information in this list for a channel was left
- 	  behind and then crashed the system during finalization.
+2012-12-09  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* generic/tclThreadTest.c: Added -joinable flag to 'testthread
-	  create'. Added subcommand 'testthread join'.
+	* tests/chan.test: Clean up unwanted eofchar side-effect of chan-4.6
+	leading to a spurious "'" at end of chan.test under certain conditions
+	(see [Bug 3389289] and [Bug 3389251]).
 
-	* doc/CrtChannel.3: Added documentation for Tcl_IsChannelRegistered,
- 	  Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel,
-	  Tcl_IsChannelExisting and Tcl_ClearChannelHandlers.
+	* doc/expr.n: [Bug 3594188]: Clarifications about commas.
 
-	* doc/Thread.3: Added documentation for Tcl_JoinThread.
+2012-12-08  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* tests/thread.test: Added tests for joining of threads.
+	* generic/tclIO.c: Fix busyloop at exit under TCL_FINALIZE_ON_EXIT
+	when there are unflushed nonblocking channels.  Thanks Miguel for
+	spotting.
 
-2000-04-27  Eric Melski  <ericm@scriptics.com>
+2012-12-07  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* doc/library.n: Added entries for auto_qualify and auto_import
-	[Bug: 1271].
+	* unix/dltest/pkgb.c:  Turn pkgb.so into a Tcl9 interoperability test
+        library: Whatever Tcl9 looks like, loading pkgb.so in Tcl 9 should
+        either result in an error-message, either succeed, but never crash.
 
-	* doc/Init.3: Manual entry for Tcl_Init [Bug: 1820].
+2012-11-28  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/expr.n: Added documentation for each of the math library
-	functions that expr supports [Bug: 1054].
+	* generic/tclZlib.c (ZlibStreamSubcmd): [Bug 3590483]: Use a mechanism
+	for complex option resolution that has fewer problems with more
+	finicky compilers.
 
-2000-04-26  Eric Melski  <ericm@scriptics.com>
+2012-11-26  Reinhard Max  <max@suse.de>
 
-	* doc/memory.n: Man page for Tcl "memory" command, which is
-	created when TCL_MEM_DEBUG is defined at compile time.
+	* unix/tclUnixSock.c: Factor out creation of the -sockname and
+	-peername lists from TcpGetOptionProc() to TcpHostPortList().  Make it
+	robust against implementations of getnameinfo() that error out if
+	reverse mapping fails instead of falling back to the numeric
+	representation.
 
-	* doc/TCL_MEM_DEBUG.3: Man page with overall information about
-	TCL_MEM_DEBUG usage.
+2012-11-20  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/DumpActiveMemory.3: Man page for Tcl_DumpActiveMemory,
-	Tcl_InitMemory, and Tcl_ValidateAllMemory [Bug: 1816, 1835].
+	* generic/tclBinary.c (BinaryDecode64): [Bug 3033307]: Corrected
+	handling of trailing whitespace when decoding base64. Thanks to Anton
+	Kovalenko for reporting, and Andy Goth for the fix and tests.
 
-	* generic/tclCkalloc.c: Fixed some function headers.
+2012-11-19  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/mkLinks: Regen'd with new mkLinks.tcl.
+	* generic/tclExecute.c (INST_STR_RANGE_IMM): [Bug 3588366]: Corrected
+	implementation of bounds restriction for end-indexed compiled [string
+	range]. Thanks to Emiliano Gavilan for diagnosis and fix.
 
-	* unix/mkLinks.tcl: Fixed indentation, made link setup more
-	intelligent (only do one existance test per man page, instead of
-	one per function).
+2012-11-15  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* doc/library.n: Fixed .SH NAME macro to include each function
-	documented on the page, so that mkLinks will know about the
-	functions listed there, and so that the Windows help file index
-	will get set up correctly [Bug: 1898, 5273].
+	IMPLEMENTATION OF TIP#416
 
-2000-04-26  Jeff Hobbs  <hobbs@scriptics.com>
+	New Options for 'load': -global and -lazy
 
-	8.3.1 RELEASE
+	* generic/tcl.h:
+	* generic/tclLoad.c
+	* unix/tclLoadDl.c
+	* unix/tclLoadDyld.c
+	* tests/load.test
+	* doc/Load.3
+	* doc/load.n
+
+2012-11-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixFCmd.c (TclUnixOpenTemporaryFile): [Bug 2933003]: Factor
+	out all the code to do temporary file creation so that it is possible
+	to make it correct in one place. Allow overriding of the back-stop
+	default temporary file location at compile time by setting the
+	TCL_TEMPORARY_FILE_DIRECTORY #def to a string containing the directory
+	name (defaults to "/tmp" as that is the most common default).
+
+2012-11-13  Joe Mistachkin  <joe@mistachkin.com>
+
+	* win/tclWinInit.c: also search for the library directory (init.tcl,
+	encodings, etc) relative to the build directory associated with the
+	source checkout.
+
+2012-11-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   re-enable bcc-tailcall, after fixing an
+	* generic/tclExecute.c: infinite loop in the TCL_COMPILE_DEBUG mode
+
+
+2012-11-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/America/Araguaina:
+	* library/tzdata/America/Bahia:
+	* library/tzdata/America/Havana:
+	* library/tzdata/Asia/Amman:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Hebron:
+	* library/tzdata/Asia/Jerusalem:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Fakaofo:
+	* library/tzdata/Pacific/Fiji:		Import tzdata2012i.
+
+2012-11-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/http/http.tcl (http::Finish): [Bug 3581754]: Ensure that
+	callbacks are done at most once to prevent problems with timeouts on a
+	keep-alive connection (combined with reentrant http package use)
+	causing excessive stack growth. Not a fix for the underlying problem,
+	but ensures that pain will be mostly kept away from users.
+	Bump http package to 2.8.5.
+
+2012-11-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	Added bytecode compilation of many Tcl commands. Some of these are
+	total compilations and some are only partial (i.e., only compile in
+	some cases). The (sub-)commands affected are:
+	* array: exists, set, unset
+	* dict: create, exists, merge
+	* format: (simple cases only)
+	* info: commands, coroutine, level, object
+	* info object: class, isa object, namespace
+	* namespace: current, code, qualifiers, tail, which
+	* regsub: (only cases convertable to simple [string map])
+	* self: (only no-argument and [self object] cases)
+	* string: first, last, map, range
+	* tailcall:
+	* yield:
+
+	[This was work originally done on the 'dkf-compile-misc-info' branch.]
+
+2012-11-05  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	IMPLEMENTATION OF TIP#413
+
+	Align the [string trim] and [string is space] commands, such that
+	[string trim] by default trims all characters for which [string is
+	space] returns 1, augmented with the NUL character.
+
+	* generic/tclUtf.c: Add NEL, BOM and two more characters to [string is
+	space]
+	* generic/tclCmdMZ.c: Modify [string trim] for Unicode modifications.
+	* generic/regc_locale.c: Regexp engine must match [string is space]
+	* doc/string.n
+	* tests/string.test
+	***POTENTIAL INCOMPATIBILITY***
+	Code that relied on characters not previously trimmed being not
+	removed will notice a difference; it is believed that this is rare,
+	but a workaround to get the behavior in Tcl 8.5 is to use " \t\n\r" as
+	an explicit trim set.
+
+2012-10-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:   Dde version number to 1.4.0, ready for Tcl 8.6.0rc1
+	* win/makefile.vc
+	* win/tclWinDde.c
+	* library/dde/pkgIndex.tcl
+	* tests/winDde.test
 
-	* README:
-	* mac/README:
-	* tools/tcl.wse.in:
-	* unix/README:
-	* unix/tcl.spec:
-	* win/README:
-	* win/README.binary: Updating URLs to reference dev.scriptics.com
+2012-10-24  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-04-25  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclCompCmds.c (TclCompileDictUnsetCmd): Added compilation of
+	the [dict unset] command (for scalar var in LVT only).
 
-	* unix/Makefile.in:
-	* win/Makefile.in:
-	* win/makefile.vc: updated for http change and some cleanup
-	* library/http2.[13]: moved dir http2.1 to http2.3 to match version
+2012-10-23  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* doc/Utf.3: clarified docs for Tcl_(UniChar|Utf)AtIndex
+	* generic/tclInt.h:       Add "flags" parameter from Tcl_LoadFile to
+	* generic/tclIOUtil.c:    to various internal functions, so these
+	* generic/tclLoadNone.c:  flags are available through the whole
+	* unix/tclLoad*.c:        filesystem for (future) internal use.
+	* win/tclWinLoad.c:
 
-	* unix/tclUnixThrd.c: removed {}s around PTHREAD_MUTEX_INITIALIZER
-	[Bug: 5254]
+2012-10-17  Miguel Sofer  <msofer@users.sf.net>
 
-	* unix/tclLoadDyld.c (TclpLoadFile): removed use of interp->result
+	* generic/tclBasic.c (TclNRCoroutineObjCmd): insure that numlevels
+	are properly set, fix bug discovered by dkf and reported at
+	http://code.activestate.com/lists/tcl-core/12213/
 
-2000-04-25  Eric Melski  <ericm@scriptics.com>
+2012-10-16  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/mkLinks: 
-	* doc/AddErrInfo.3: Added information about Tcl_LogCommandInfo
-	[Bug: 1818].
+	IMPLEMENTATION OF TIP#405
 
-2000-04-24  Eric Melski  <ericm@scriptics.com>
+	New commands for applying a transformation to the elements of a list
+	to produce another list (the [lmap] command) and to the mappings of a
+	dictionary to produce another dictionary (the [dict map] command). In
+	both cases, a [continue] will cause the skipping of an element/pair,
+	and a [break] will terminate the construction early and successfully.
 
-	* unix/mkLinks: 
-	* doc/OpenFileChnl.3: Added man entry for Tcl_Ungets [Bug: 1834].
+	* generic/tclCmdAH.c (Tcl_LmapObjCmd, TclNRLmapCmd): Implementation of
+	the new [lmap] command, based on (and sharing much of) [foreach].
+	* generic/tclDictObj.c (DictMapNRCmd): Implementation of the new [dict
+	map] subcommand, based on (and sharing much of) [dict for].
+	* generic/tclCompCmds.c (TclCompileLmapCmd, TclCompileDictMapCmd):
+	Compilation engines for [lmap] and [dict map].
 
-	* unix/mkLinks: 
-	* doc/SourceRCFile.3: Man page for Tcl_SourceRCFile [Bug: 1833].
+	IMPLEMENTATION OF TIP#400
 
-	* unix/mkLinks: 
-	* doc/ParseCmd.3: Added documentation for Tcl_ParseVar [Bug: 1828].
+	* generic/tclZlib.c: Allow the specification of a compression
+	dictionary (a binary blob used to seed the compression engine) in both
+	streams and channel transformations. Also some reorganization to allow
+	for getting gzip header dictionaries and controlling buffering levels
+	in channel transformations (allowing a trade-off between formal
+	correctness and speed).
+	(Tcl_ZlibStreamSetCompressionDictionary): New C API to allow setting
+	the compression dictionary without using a Tcl script.
 
-2000-04-24  Jeff Hobbs  <hobbs@scriptics.com>
+2012-10-14  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tclUnixNotfy.c (Tcl_FinalizeNotifier, NotifierThreadProc):
-	added write of 'q' into triggerPipe for notifier in threaded case,
-	so that Tcl doesn't hang when children are still running [Bug: 4139]
+	* generic/tclDictObj.c: [Bug 3576509]: ::tcl::Bgerror crashes with
+	* generic/tclEvent.c:    invalid arguments. Better fix, which helps
+	for all Tcl_DictObjGet() calls in Tcl's source code.
 
-	* unix/tclUnixThrd.c (Tcl_MutexLock): minor comment fixes.
+2012-10-13  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-23  Jim Ingham  <jingham@cygnus.com>
+	* generic/tclEvent.c: [Bug 3576509]: tcl::Bgerror crashes with invalid
+	arguments
 
-	These changes make some error handling marginally better for Mac
-	sockets.  It is still somewhat flakey, however.
+2012-10-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* mac/tclMacSock.c (TcpClose): Add timeouts to the close - these
-	don't seem to be honored, however.
-	Use a separate PB for the release, since an async connect socket
-	will still be using the original buffer.
-	Make sure TCPRelease returns noErr before freeing the recvBuff.
-	If the call returns an error, then the buffer is not right.
-	* mac/tclMacSock.c (CreateSocket): Add timeouts to the async
-	create. These don't seem to trigger, however.  Sigh...
-	* mac/tclMacSock.c (WaitForSocketEvent): If an TCP_ASYNC_CONNECT
-	socket errors out, then return EWOULDBLOCK & error out.
-	* mac/tclMacSock.c (NotifyRoutine): Added a NotifyRoutine for
-	experimenting with MacTCP.
+	* win/Makefile.in: [Bug 2459774]: tcl/win/Makefile.in not compatible
+	with msys 0.8.
 
-2000-04-22  Jim Ingham <jingham@cygnus.com>
+2012-10-03  Don Porter  <dgp@users.sourceforge.net>
 
-	* library/package.tcl (tclPkgUnknown): Fixed a typo in the Mac package
-	search part of tclPkgUnknown.
+	* generic/tclIO.c:	When checking for std channels being closed,
+	compare the channel state, not the channel itself so that stacked
+	channels do not cause trouble.
 
-2000-04-21  Sandeep Tamhankar <sandeep@scriptics.com>
+2012-09-26  Reinhard Max  <max@suse.de>
 
-	* library/http2.1/http.tcl: Fixed a newly introduced bug where if
-	there's a -command callback and something goes wrong, geturl threw
-	an exception, called the callback, and unset the token.  I changed
-	it so that it will not call the callback when throwing an
-	exception (so the caller only finds out about a given error from
-	one place).  Also, fixed http::ncode so that it actually gives you
-	back the http return code (i.e. 200, 404, etc.) instead of the
-	first digit of the version of HTTP being used (i.e. 1).
+	* generic/tclIOSock.c (TclCreateSocketAddress): Work around a bug in
+	getaddrinfo() on OSX that caused name resolution to fail for [socket
+	-server foo -myaddr localhost 0].
 
-2000-04-21  Brent Welch <welch@scriptics.com>
+2012-09-20  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/http2.1/http.tcl: More thrashing with the "server closes
-	without reading post data" scenario.  Reverted to the previous
-	filevent configuratiuon, which seems to work better with small
-	amounts of post data.  
+	* win/configure.in: New import libraries for zlib 1.2.7, usable for
+	* win/configure:    all win32/win64 compilers
+	* compat/zlib/win32/zdll.lib:
+	* compat/zlib/win64/zdll.lib:
 
-2000-04-20  Jeff Hobbs  <hobbs@scriptics.com>
+	* win/tclWinDde.c: [FRQ 3527238]: Full unicode support for dde. Dde
+	version is now 1.4.0b2.
+	***POTENTIAL INCOMPATIBILITY***
 
-	* generic/tclAlloc.c: wrapped caddr_t define to not be done on Unix
-	* unix/tclUnixPort.h: added Tclp*Alloc defines to allow the use of
-	USE_TCLALLOC on Unix. [Bug: 4731]
+2012-09-19  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-19  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tcl.h:  Make Tcl_Interp a fully opaque structure if
+	TCL_NO_DEPRECATED is set (TIP 330 and 336).
+	* win/nmakehlp.c: Let "nmakehlp -V" start searching digits after the
+	found match (suggested by Harald Oehlmann).
 
-	* library/dde1.1/pkgIndex.tcl:
-	* library/reg1.0/pkgIndex.tcl:
-	* win/tclWinChan.c:
-	* win/tclWinThrd.c: converted CRLF to LF the */tcl.hpj.in files
-	were not converted, as it confuses hcw locally. [Bug: 5096]
+2012-09-07  Harald Oehlmann  <oehhar@users.sf.net>
 
-	* win/Makefile.in: expanded cleanup target for help files
+	*** 8.6b3 TAGGED FOR RELEASE ***
 
-	* doc/Thread.3: minor macro cleanup
+	IMPLEMENTATION OF TIP#404.
 
-	* generic/tclFileName.c (SplitUnixPath): added support for QNX
-	node ids.
+	* library/msgcat/msgcat.tcl:	[FRQ 3544988]: New commands [mcflset]
+	* library/msgcat/pkgIndex.tcl:	and [mcflmset] to set mc entries with
+	* unix/Makefile.in:		implicit message file locale.
+	* win/Makefile.in:		Bump to 1.5.0.
 
-2000-04-18  Jeff Hobbs  <hobbs@scriptics.com>
+2012-08-25  Donal K. Fellows  <dkf@users.sf.net>
 
-	* README:
-	* generic/tcl.h:
-	* tools/tcl.wse.in:
-	* unix/configure.in:
-	* unix/tcl.spec:
+	* library/msgs/uk.msg: [Bug 3561330]: Use the correct full name of
+	March in Ukrainian. Thanks to Mikhail Teterin for reporting.
+
+2012-08-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBinary.c: [Bug 3496014]: Unecessary memset() in
+	Tcl_SetByteArrayObj().
+
+2012-08-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	[Bug 3559678]: Fix bad filename normalization
+	when the last component is the empty string.
+
+2012-08-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinPort.h:  Remove wrapper macro for ntohs(): unnecessary,
+	because it doesn't require an initialized winsock_2 library. See:
+	<http://msdn.microsoft.com/en-us/library/windows/desktop/ms740075%28v=vs.85%29.aspx>
+	* win/tclWinSock.c:
+	* generic/tclStubInit.c:
+
+2012-08-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/nmakehlp.c: Add "-V<num>" option, in order to be able to detect
+	partial version numbers.
+
+2012-08-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/buildall.vc.bat: Only build the threaded builds by default
+	* win/rules.vc:        Some code cleanup
+
+2010-08-13  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: [Bug 3555454]: Rearrange a bit to quash
+	'declared but never defined' compiler warnings.
+
+2012-08-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/win64/zlib1.dll:  Add 64-bit build of zlib1.dll, and use
+	* compat/zlib/win64/zdll.lib:   it for the dynamic mingw-w64 build.
+	* win/Makefile.in:
 	* win/configure.in:
-	* win/README.binary: bumped version to 8.3.1
+	* win/configure:
+
+2012-08-09  Reinhard Max  <max@suse.de>
+
+	* tests/http.test: Fix http-3.29 for machines without IPv6 support.
+
+2010-08-08  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: Change one '#ifdef' to '#if defined()' for
+	improved consistency within the file.
+
+2012-08-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclfileName.c: [Bug #1536227]: Cygwin network pathname
+	* tests/fileName.test:   support
+
+2012-08-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:	[Bug 3554250]: Overlooked one field of cleanup
+	in the thread exit handler for the filesystem subsystem.
+
+2012-07-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInterp.c (Tcl_GetInterpPath):
+	* unix/tclUnixPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+	* win/tclWinPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+	Purge use of Tcl_AppendElement, and corrected conversion of PIDs to
+	integer objects.
+
+2012-07-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/nmakehlp.c:  Add -Q option from sampleextension.
+	* win/Makefile.in: [FRQ 3544967]: Missing objectfiles in static lib
+	* win/makefile.vc: (Thanks to Jos Decoster).
 
-	* win/tcl.hpj.in: updated copyright date
+2012-07-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclEnv.c: environment support for Mac OS/X
-	* unix/tclUnixPort.h: environment support for Mac OS/X
-	* unix/tclLoadDyld.c: new file for Mac OS/X dl functions
-	* unix/Makefile.in: added install-strip target; bindir, libdir,
-	mandir, includedir vars; tclLoadDyld.c target [Bug: 2527]
+	* win/Makefile.in:  No longer build tcltest.exe to run the tests,
+	but use tclsh86.exe in combination with tcltest86.dll to do that.
+	* tests/*.test:     load tcltest86.dll if necessary.
 
-	* unix/tclUnixChan.c (CreateSocket): force a socket back into
-	blocking mode (default state) after a -async connect succeeds.
-	[Bug: 4388]
+2012-07-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclEvent.c (TclInitSubsystems): Moved tclLibraryPath to
-	thread-local storage to prevent thread-related race condition.
-	[Bug: 5033]
-	* unix/tclAppInit.c (main): removed #ifdef TCL_TEST that sets the
-	library path as it was unnecessary and conflicts with move of
-	tclLibraryPath to thread-local storage.
+	* tests/clock.test:    [Bug 3549770]: Multiple test failures running
+	* tests/registry.test: tcltest outside build tree
+	* tests/winDde.test:
 
-2000-04-18  Scott Redman  <redman@scriptics.com>
+2012-07-27  Jan Nijtmans  <nijtmans@users.sf.net>
 
+	* generic/tclUniData.c:   Support Unicode 6.2 (Add Turkish lira sign)
+	* generic/regc_locale.c:
+
+2012-07-25  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* win/tclWinPipe.c: [Bug 3547994]: Abandon the synchronous Windows
+	pipe driver to its fate when needed to honour TIP#398.
+
+2012-07-24  Trevor Davel  <twylite@crypt.co.za>
+
+	* win/tclWinSock.c: [Bug: 3545363]: Loop over multiple underlying file
+	descriptors for a socket where required (TcpCloseProc, SocketProc).
+	Refactor socket/descriptor setup to manage linked list operations in
+	one place. Fix memory leak in socket close (TcpCloseProc) and related
+	dangling pointers in SocketEventProc.
+
+2012-07-19  Reinhard Max  <max@suse.de>
+
+	* win/tclWinSock.c (TcpAccept): [Bug: 3545363]: Use a large enough
+	buffer for accept()ing IPv6 connections. Fix conversion of host and
+	port for passing to the accept proc to be independent of the IP
+	version.
+
+2012-07-23  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: [Bug 3545365]: Never try a bg-flush  on a dead
+	channel, just like before 2011-08-17.
+
+2012-07-19  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclTest.c: Fix several more missing mutex-locks in
+	TestasyncCmd.
+
+2012-07-19  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclTest.c: [Bug 3544685]: Missing mutex-lock in
+	TestasyncCmd since 2011-08-19. Unbounded gratitude to Stuart
+	Cassoff for spotting it.
+
+2012-07-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/makefile.vc: [Bug 3544932]: Visual studio compiler check fails
+
+2012-07-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (UpdateStringOfEndOffset): [Bug 3544658]: Stop
+	1-byte overrun in memcpy, that object placement rules made harmless
+	but which still caused compiler complaints.
+
+2012-07-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/reg/pkgIndex.tcl:  Make registry 1.3 package dynamically
+	loadable when ::tcl::pkgconfig is available.
+
+2012-07-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinReg.c: [Bug 3362446]: registry keys command fails
+	with 8.5/8.6. Follow Microsofts example better in order to prevent
+	problems when using HKEY_PERFORMANCE_DATA.
+
+2012-07-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixNotfy.c: [Bug 3541646]: Don't panic on triggerPipe
+	overrun.
+
+2012-07-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* win/tclWinSock.c (InitializeHostName): Corrected logic that
+	extracted the name of the computer from the gethostname call so that
+	it would use the name on success, not failure. Also ensured that the
+	buffer size is exactly that recommended by Microsoft.
+
+2012-07-08  Reinhard Max  <max@suse.de>
+
+	* library/http/http.tcl: [Bug 3531209]: Add fix and test for URLs that
+	* tests/http.test: 	 contain literal IPv6 addresses.
+
+2012-07-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/tclUnixPipe.c:	[Bug 1189293]: Make "<<" binary safe.
+	* win/tclWinPipe.c:
+
+2012-07-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (TclDStringAppendObj, TclDStringAppendDString):
+	* generic/tclInt.h (TclDStringAppendLiteral, TclDStringClear):
+	* generic/tclCompile.h (TclDStringAppendToken): Added wrappers to make
+	common cases of appending to Tcl_DStrings simpler to write. Prompted
+	by looking at [FRQ 1357401] (these are an _internal_ implementation of
+	that FRQ).
+
+2012-06-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/msgcat/msgcat.tcl:   Add tn, ro_MO and ru_MO to msgcat.
+
+2012-06-29  Harald Oehlmann <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl:	[Bug 3536888]: Locale guessing of
+	* library/msgcat/pkgIndex.tcl:	msgcat fails on (some) Windows 7. Bump
+	* unix/Makefile.in:		to 1.4.5
 	* win/Makefile.in:
-	* win/tcl.rc:
-	* win/tclsh.rc:
-	* win/tclsh.ico:  Modified copyright dates in Windows resource
-	files.  Added an icon for tclsh.exe.
-
-2000-04-17  Brent Welch <welch@scriptics.com>
-
-	* generic/tcl.h, generic/tclThreadTest.c, unix/tclUnixThrd.c,
-	win/tclWinThread.c, mac/tclMacThread.c:
-	Added Tcl_CreateThreadType and TCL_RETURN_THREAD_TYPE
-	macros for declaring the NewThread callback proc.
-
-2000-04-14  Jeff Hobbs  <hobbs@scriptics.com>
-
-	* unix/tclUnixChan.c (TtyParseMode): Only allow setting mark/space
-	parity on platforms that support it [Bug: 5089]
-
-	* generic/tclBasic.c (Tcl_GetVersion): adjusted use of major/minor
-	to not conflict with global decl on some systems [Bug: 2882]
-
-	* doc/AppInit.3:
-	* doc/Async.3:
-	* doc/BackgdErr.3:
-	* doc/CrtChannel.3:
-	* doc/CrtInterp.3:
-	* doc/CrtMathFnc.3:
-	* doc/DString.3:
-	* doc/Eval.3:
-	* doc/ExprLong.3:
-	* doc/GetInt.3:
-	* doc/GetOpnFl.3:
-	* doc/Interp.3:
-	* doc/LinkVar.3:
-	* doc/OpenFileChnl.3:
-	* doc/OpenTcp.3:
-	* doc/PkgRequire.3:
-	* doc/RecordEval.3:
-	* doc/SetResult.3:
-	* doc/SplitList.3:
-	* doc/StaticPkg.3:
-	* doc/TraceVar.3:
-	* doc/Translate.3:
-	* doc/UpVar.3:
-	* doc/load.n: removed or updated references to interp->result use.
 
-2000-04-13  Jeff Hobbs  <hobbs@scriptics.com>
+2012-06-29  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/regexp.n: doc clarification [Bug: 5037]
-	* doc/update.n: typo fix [Bug: 4996]
+	* doc/GetIndex.3: Reinforced the description of the requirement for
+	the tables of names to index over to be static, following posting to
+	tcl-core by Brian Griffin about a bug caused by Tktreectrl not obeying
+	this rule correctly. This does not represent a functionality change,
+	merely a clearer documentation of a long-standing constraint.
 
-	* unix/tcl.m4 (SC_ENABLE_THREADS): enhanced the detection of
-	pthread_mutex_init [Bug: 4359] and (SC_CONFIG_CFLAGS) added
-	--enable-64bit-vis switch for Sparc VIS compilation [Bug: 4995]
+2012-06-26  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-12  Jeff Hobbs  <hobbs@scriptics.com>
+	* unix/tcl.m4:       Let Cygwin shared build link with
+	* unix/configure.in: zlib1.dll, not cygz.dll (two less
+	* unix/configure:    dependencies on cygwin-specific dll's)
+	* unix/Makefile.in:
 
-	* doc/dde.n: corrected dde poke docs. [Bug: 4991]
+2012-06-26  Reinhard Max  <max@suse.de>
 
-2000-04-11  Eric Melski  <ericm@scriptics.com>
+	* generic/tclIOSock.c: Use EAI_SYSTEM only if it exists.
+	* unix/tclUnixSock.c:
 
-	* win/tclWinPipe.c: Added "CONST" keyword to declaration of char
-	*native in TclpCreateTempFile, to supress compiler warnings.
+2012-06-25  Don Porter  <dgp@users.sourceforge.net>
 
-2000-04-10  Brent Welch <welch@scriptics.com>
+	* generic/tclFileSystem.h:	[Bug 3024359]: Make sure that the
+	* generic/tclIOUtil.c:	per-thread cache of the list of file systems
+	* generic/tclPathObj.c:	currently registered is only updated at times
+	when no active loops are traversing it.  Also reduce the amount of
+	epoch storing and checking to where it can make a difference.
 
-	* generic/tcl.h: Fixed Tcl_CreateThread declaration.
-	* library/tcltest1.0/tcltest.tcl: Fixed the "mainThread"
-	initialization to work with either testthread or the thread extension
-	* unix/tclUnixThrd.c: Fixed compiler warning when compiling
-	with -DTCL_THREADS
+2012-06-25  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-04-10  Eric Melski  <ericm@scriptics.com>
+	* generic/tclCmdAH.c (EncodingDirsObjCmd): [Bug 3537605]: Do the right
+	thing when reporting errors with the number of arguments.
 
-	* win/tclWinPipe.c (TclpCreateTempFile): Added conversion of
-	contents string from UTF to native encoding [Bug: 4030].
+2012-06-25  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/regexp.test: Added tests for infinite looping in [regexp
-	-all].
-	
-	* generic/tclCmdMZ.c: Fixed infinite loop bug with [regexp -all]
-	[Bug: 4981].
+	* generic/tclfileName.c: [Patch 1536227]: Cygwin network pathname
+	* tests/fileName.test:   support.
 
-	* tests/*.test: Changed all occurances of "namespace import
-	::tcltest" to "namespace import -force ::tcltest" [Bug: 3948].
+2012-06-23  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-09  Brent Welch <welch@scriptics.com>
+	* unix/tclUnixNotfy.c: [Bug 3508771]: Cygwin notifier for handling
+	win32 events.
 
-	* lib/httpd2.1/http.tcl: Worked on the "server closes before
-	reading post data" case, which unfortunately causes different
-	error cases on Solaris, which can read the reply, and Linux
-	and Windows, which cannot read anything.  This is all in the
-	loop-back case - client and server on the same host.  Also
-	unified the error handling so the "ioerror" status goes away
-	and errors are reflected in a more uniform way. Updated the
-	man page to document the behavior.
+2012-06-22  Reinhard Max  <max@suse.de>
 
-2000-04-09  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclIOSock.c: Rework the error message generation of [socket],
+	* unix/tclUnixSock.c:  so that the error code of getaddrinfo is used
+	* win/tclWinSock.c:    instead of errno unless it is EAI_SYSTEM.
 
-	* tests/reg.test (matchexpected): corrected tests to use tcltest
-	constraint types to skip certain tests.
+2012-06-21  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclBasic.c (Tcl_SetCommandInfo): comment fix
+	* win/tclWinReg.c:	[Bug 3362446]: registry keys command fails
+	* tests/registry.test:	with 8.5/8.6
 
-	* unix/tclUnixThrd.c (Tcl_CreateThread): moved TCL_THREADS ifdef
-	inside of func as it is declared for non-threads builds as well.
-	In the non-threads case, it always returns TCL_ERROR (couldn't
-	create thread).
+2012-06-11  Don Porter  <dgp@users.sourceforge.net>
 
-2000-04-08  Andreas Kupries <a.kupries@westend.com>
+	* generic/tclBasic.c:	[Bug 3532959]: Make sure the lifetime
+	* generic/tclProc.c:	management of entries in the linePBodyPtr
+	* tests/proc.test:	hash table can tolerate either order of
+	teardown, interp first, or Proc first.
 
-	* Overall change: Definition of a public API for the creation of
-	  new threads.
+2012-06-08  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclInt.h (line 1802f): Removed the definition of
-	'TclpThreadCreate'. (line 793f) Removed the definition of
-	'Tcl_ThreadCreateProc'.
+	* unix/configure.in:	Update autogoo for gettimeofday().
+	* unix/tclUnixPort.h:	Thanks Joe English.
+	* unix/configure:	autoconf 2.13
 
-	* generic/tcl.h (line 388f): Readded the definition of
-	  'Tcl_ThreadCreateProc'. Added Win32 stuff send in by David
-	  Graveraux <davygrvy@bigfoot.com> to that too (__stdcall,
-	  ...). Added macros for the default stacksize and allowed flags.
+	* unix/tclUnixPort.h:	[Bug 3530533]: Centralize #include <pthread.h>
+	* unix/tclUnixThrd.c:	in the tclUnixPort.h header so that old unix
+	systems that need inclusion in all compilation units are supported.
 
-	* generic/tcl.decls (line 1356f): Added definition of
-	  'Tcl_CreateThread', slot 393 of the stub table. Two new
-	  arguments in the public API, for stacksize and flags.
+2012-06-08  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinThrd.c:
-	* mac/tclMacThrd.c: Renamed TclpThreadCreate to Tcl_CreateThread,
-	  added handling of the stacksize. Flags are currently ignored.
+	* win/tclWinDde.c:    Revise the "null data" check: null strings are
+	possible, but empty binary arrays are not.
+	* tests/winDde.test:  Add test-case (winDde-9.4) for transferring
+	null-strings with dde. Convert tests to tcltest-2 syntax.
 
-	* unix/tclUnixThrd.c: See above, but handles joinable
-	  flag. Ignores the specified stacksize if the macro
-	  HAVE_PTHREAD_ATTR_SETSTACKSIZE is not defined.
+2012-06-06  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclThreadTest.c (line 363): See below.
+	* generic/tclZlib.c (TclZlibInit): Declare that Tcl is publishing the
+	zlib package (version 2.0) as part of its bootstrap process. This will
+	have an impact on tclkit (which includes zlib 1.1) but otherwise be
+	very low impact.
 
-	* unix/tclUnixNotfy.c (line 210): Adapted to the changes
-	  above. Uses default stacksize and no flags now.
+2012-06-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unic/tcl.m4 (line 382f): Added a check for
-	  'pthread_attr_setstacksize' to detect platforms not implementing
-	  this feature of pthreads. If it is implemented, configure will
-	  define the macro HAVE_PTHREAD_ATTR_SETSTACKSIZE (See
-	  unix/tclUnixThrd.c too).
+	* unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname()
+	to determine the tcl_platform variables.
 
-	* doc/Thread.3: Added Tcl_CreateThread and its arguments to the
-	  list of described functions. Removed stuff about not providing a
-	  public C-API for thread-creation.
+2012-05-31  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-07  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclZlib.c:  [Bug 3530536]: zlib-7.4 fails on IRIX64
+	* tests/zlib.test:
+	* doc/zlib.n:         Document that [stream checksum] doesn't do
+	what's expected for "inflate" and "deflate" formats
 
-	* doc/binary.n: clarified docs on sign extension in binary scan
-	[Bug: 3466]
+2012-05-31  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/tcltest1.0/tcltest.tcl (initConstraints): removed win32s
-	references (no longer supported)
+	* library/safe.tcl (safe::AliasFileSubcommand): Don't assume that
+	slaves have corresponding commands, as that is not true for
+	sub-subinterpreters (used in Tk's test suite).
 
-	* tests/fCmd.test: marked test 8.1 knownBug because it is
-	dangerous on poorly configured systems [Bug: 3881]
-	and added 8.2 to keep essence of 8.1 tested.
+	* doc/safe.n: [Bug 1997845]: Corrected formatting so that generated
+	HTML can link properly.
 
-2000-04-05  Andreas Kupries <a.kupries@westend.com>
+	* tests/socket.test (socket*-13.1): Prevented intermittent test
+	failure due to race condition.
 
-	* generic/tclIO.c (Tcl_UnstackChannel, line 1831): Forcing
-	interest mask to the correct value after an unstack and
-	re-initialization of the notifier via the watchProc. Without this
-	the first fileevent after an unstack will come through and be
-	processed, but no more. [Bug: ??].
+2012-05-29  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-03-04  Brent Welch  <welch@scriptics.com>
+	* doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of
+	division and remainder operators.
 
-	* {win,unix}/Makefile.in: added dependency of tclStubInit.c on
-	tcl.decls and tclInt.decls
-	* generic/tclThread.c: Tweak so this compiles w/out TCL_THREADS
-	* generic/{tcl.decls,tclStubInit.c}:  Just touched the tcl.decls and
-	regenerated the tclStubInit.c file
+2012-05-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-03-29  Sandeep Tamhankar <sandeep@scriptics.com>
+	* win/tclWinDde.c:    [Bug 3525762]: Encoding handling in dde.
+	* win/Makefile.in:    Fix "make genstubs" when cross-compiling on UNIX
 
-	* library/http2.1/http.tcl: For the -querychannel option,
-	fconfigure the socket to be binary so that we don't translate
-	anything while reading the data.  This is because we determine the
-	content length of the data on the channel by using seek (to the end
-	of the file) and tell on the file handle, and we need the
-	content-length to match the amount of data actually sent, and
-	translation can affect the number of bytes posted.
+2012-05-28  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-04-03  Andreas Kupries <a.kupries@westend.com>
+	* library/safe.tcl (safe::AliasFileSubcommand): [Bug 3529949]: Made a
+	more sophisticated method for preventing information leakage; it
+	changes references to "~user" into "./~user", which is safe.
 
-	* Overall change: Definition of public API's for the finalization
-	of conditions and mutexes. [Bug: 4199].
+2012-05-25  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclInt.h: Removed definitions of TclFinalizeMutex and
-	TclFinalizeCondition.
+	* doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is
+	going on with respect to qualification of command prefixes in ensemble
+	subcommand maps.
 
-	* generic/tcl.decls: Added declarations of Tcl_MutexFinalize and
-	Tcl_ConditionFinalize.
+	* generic/tclIO.h (SYNTHETIC_EVENT_TIME): Factored out the definition
+	of the amount of time that should be waited before firing a synthetic
+	event on a channel.
 
-	* generic/tclThread.c: Renamed TclFinalizeMutex to
-	Tcl_MutexFinalize. Renamed TclFinalizeCondition to
-	Tcl_ConditionFinalize.
+2012-05-25  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclNotify.c: Changed usage of TclFinalizeMutex to
-	Tcl_MutexFinalize.
+	* win/tclWinDde.c: [Bug 473946]: Special characters were not correctly
+	sent, now for XTYP_EXECUTE as well as XTYP_REQUEST.
+	* win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX
 
-	* unix/tclUnixNotfy.c: 
-	* generic/tclThreadTest.c: Changed usages of TclFinalizeCondition to
-	Tcl_ConditionFinalize.
+2012-05-24  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tcl.h: Added empty macros for Tcl_MutexFinalize and
-	Tcl_ConditionFinalize, to be used when the core is compiled
-	without threads. 
+	* tools/genStubs.tcl:  Take cygwin handling of X11 into account.
+	* generic/tcl*Decls.h: re-generated
+	* generic/tclStubInit.c:  Implement TclpIsAtty, Cygwin only.
+	* doc/dde.n: Doc fix: "dde execute iexplore" doesn't work
+	without -async, because iexplore doesn't return a value
 
-	* doc/Thread.3:	Added description the new API's.
+2012-05-24  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-04-03  Jeff Hobbs  <hobbs@scriptics.com>
+	* tools/genStubs.tcl:   Let cygwin share stub table with win32
+	* win/tclWinSock.c:     implement TclpInetNtoa for win32
+	* generic/tclInt.decls: Revert most of [3caedf05df], since when
+	  we let cygwin share the win32 stub table this is no longer necessary
+	* generic/tcl*Decls.h:  re-generated
+	* doc/dde.n:            1.3 -> 1.4
 
-	* generic/tclCmdIL.c (InfoVarsCmd): checked for non-NULL procPtr
-	to prevent itcl info override crash [Bug: 4064]
+2012-05-23  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/foreach.test:
-	* tests/namespace.test:
-	* tests/var.test: Added lsorts to avoid random sorted return
-	problems. [Bug: 2682]
+	* generic/tclZlib.c (ZlibTransformInput): [Bug 3525907]: Ensure that
+	decompressed input is flushed through the transform correctly when the
+	input stream gets to the end. Thanks to Alexandre Ferrieux and Andreas
+	Kupries for their work on this.
 
-	* tests/fileName.test: fixed 14.1 test fragility [Bug: 1482]
+2012-05-21  Don Porter  <dgp@users.sourceforge.net>
 
-	* tools/man2help2.tcl: fixed winhelp cross-linking error [Bug: 4156]
-	improved translation to winhelp [Bug: 3679]
+	* generic/tclFileName.c:	When using Tcl_SetObjLength() calls to
+	* generic/tclPathObj.c:		grow and shrink the objPtr->bytes
+	buffer, care must be taken that the value cannot possibly become pure
+	Unicode.  Calling Tcl_AppendToObj() has the possibility of making such
+	a conversion.  Bug found while valgrinding the trunk.
 
-	* unix/Makefile.in (MAN_INSTALL_DIR): patch to accept --mandir
-	correctly [Bug: 4085]
+2012-05-21  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/dltest/pkg[a-e].c: Cleaned up test packages [Bug: 2293]
+	IMPLEMENTATION OF TIP#106
 
-2000-04-03  Eric Melski  <ericm@scriptics.com>
+	* win/tclWinDde.c:		Added encoding-related abilities to
+	* library/dde/pkgIndex.tcl:	the [dde] command. The dde package's
+	* tests/winDde.test:		version is now 1.4.0.
+	* doc/dde.n:
 
-	* unix/tclUnixFCmd.c (SetGroupAttribute): 
-	* unix/tclUnixFCmd.c (SetOwnerAttribute): Added (uid_t) and (gid_t) 
-	casts to avoid compiler warnings.
+2012-05-20  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-03-31  Eric Melski  <ericm@scriptics.com>
+	* generic/tclOOBasic.c (TclOO_Class_Constructor): [Bug 2023112]: Cut
+	the amount of hackiness in class constructors, and refactor some of
+	the error message handling from [oo::define] to be saner in the face
+	of odd happenings.
 
-	* generic/tclGet.c (Tcl_GetDouble): Added additional conditions to
-	error test (previously only errno was checked, but the return
-	value of strtod() should be checked as well).  [Bug: 4118].
+2012-05-17  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/exec.test: Added test for proper conversion of UTF data
-	when used with "<< $dataWithUTF" on exec's.
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected
+	resulting indexes from -indexvar option to be usable with [string
+	range]; this was always the intention (and is consistent with [regexp
+	-indices] too).
+	***POTENTIAL INCOMPATIBILITY***
+	Uses of [switch -regexp -indexvar] that previously compensated for the
+	wrong offsets (by subtracting 1 from the end indices) now do not need
+	to do so as the value is correct.
 
-	* unix/tclUnixPipe.c (TclpCreateTempFile): Added
-	Tcl_UtfToExternalDString call, so that if there is UTF content in
-	the string it will be properly converted to the system encoding
-	before being written [Bug: 4030].
-	(TclpCreateTempFile): Added a check on the return value of tmpnam;
-	some systems (Linux, for example) will start to return NULL after
-	tmpnam has been called TMP_MAX times; not checking for this can
-	have bad results (overwriting temp files, core dumps, etc.)
+	* library/safe.tcl (safe::InterpInit): Ensure that the module path is
+	constructed in the correct order.
+	(safe::AliasGlob): [Bug 2964715]: More extensive handling of what
+	globbing is required to support package loading.
 
-2000-03-30  Jeff Hobbs  <hobbs@scriptics.com>
+	* doc/expr.n: [Bug 3525462]: Corrected statement about what happens
+	when comparing "0y" and "0x12"; the previously documented behavior was
+	actually a subtle bug (now long-corrected).
 
-	* generic/tclBasic.c (Tcl_DeleteCommandFromToken): Added comments
-	noting the need to pair ckalloc with ckfree. [Bug: 4262]
+2012-05-16  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclInt.decls:
+	* generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3445787]: Improve
+	the compatibility of safe interpreters' version of 'file' with that of
+	unsafe interpreters.
+	* library/safe.tcl (::safe::InterpInit): Teach the safe-interp scripts
+	about how to expose 'file' properly.
+
+2012-05-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:   Protect against receiving strings without ending
+	\0, as external applications (or Tcl with TIP #106) could generate
+	that.
+
+2012-05-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c: [Bug 473946]: Special characters not correctly sent
+	* library/dde/pkgIndex.tcl:  Increase version to 1.3.3
+
+2012-05-10  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* {win,unix}/configure{,.in}: [Bug 2812981]: Clean up bundled
+	packages' build directory from within Tcl's ./configure, to avoid
+	stale configuration.
+
+2012-05-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c: [Bug 3522560]: Fixed the crash, enabled the
+	test case. Modified [chan postevent] to properly inject the event(s)
+	into the owner thread's event queue for execution in the correct
+	context. Renamed the ForwardOpTo...Thread() function to match with our
+	terminology.
+
+	* tests/ioCmd.test: [Bug 3522560]: Added a test which crashes the core
+	if it were not disabled as knownBug. For a reflected channel
+	transfered to a different thread the [chan postevent] run in the
+	handler thread tries to execute the owner threads's fileevent scripts
+	by itself, wrongly reaching across thread boundaries.
+
+2012-04-28  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: Properly close nonblocking channels even when
+	not flushing them.
+
+2012-05-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5,
+	will be upgraded as soon as the official build is available)
+
+2012-05-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/socket.test:	[Bug 3428754]: Test socket-14.2 tolerate
+	[socket -async] connection that connects synchronously.
+
+	* unix/tclUnixSock.c:	[Bug 3428753]: Fix [socket -async] connections
+	that manage to connect synchronously.
+
+2012-05-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/configure.in:    Better detection and implementation for
+	* generic/configure:       cpuid instruction on Intel-derived
+	* generic/tclUnixCompat.c: processors, both 32-bit and 64-bit.
+	* generic/tclTest.c:       Move cpuid testcase from win-specific to
+	* win/tclWinTest.c:        generic tests, as it should work on all
+	* tests/platform.test:     Intel-related platforms now.
+
+2012-04-30  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tests/ioCmd.test: [Bug 3522560]: Tame deadlocks in broken refchan
+	tests.
+
+2012-04-28  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	IMPLEMENTATION OF TIP#398
+
+	* generic/tclIO.c: Quickly Exit with Non-Blocking Blocked Channels
+	* tests/io.test  : *** POTENTIAL INCOMPATIBILITY ***
+	* doc/close.n    : (compat flag available)
+
+2012-04-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPort.h:    Move CYGWIN-specific stuff from tclPort.h to
+	* generic/tclEnv.c:     tclUnixPort.h, where it belongs.
+	* unix/tclUnixPort.h:
+	* unix/tclUnixFile.c:
+
+2012-04-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/init.tcl (auto_execok): Allow shell builtins to be detected
+	even if they are upper-cased.
+
+2012-04-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c:    Get rid of _ANSI_ARGS_ and CONST
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclTest.c:
+	* unix/tclUnixChan.c:
+
+2012-04-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (TclDStringToObj): Added internal function to make
+	the fairly-common operation of converting a DString into an Obj a more
+	efficient one; for long strings, it can just transfer the ownership of
+	the buffer directly. Replaces this:
+	   obj=Tcl_NewStringObj(Tcl_DStringValue(&ds),Tcl_DStringLength(&ds));
+	   Tcl_DStringFree(&ds);
+	with this:
+	   obj=TclDStringToObj(&ds);
+
+2012-04-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:      [Bug 3508771]: load tclreg.dll in cygwin
+				     tclsh
+	* generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt,
+	* generic/tclStubInit.c:     TclWinGetServByName and TclWinCPUID for
+	* generic/tclUnixCompat.c:   Cygwin.
+	* unix/configure.in:
+	* unix/configure:
+	* unix/tclUnixCompat.c:
+
+2012-04-18  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/America/Port-au-Prince:
+	* library/tzdata/Asia/Damascus:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Hebron: tzdata2012c
+
+2012-04-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/FileSystem.3 (Tcl_FSOpenFileChannelProc): [Bug 3518244]: Fixed
+	documentation of this filesystem callback function; it must not
+	register its created channel - that's the responsibility of the caller
+	of Tcl_FSOpenFileChannel - as that leads to reference leaks.
+
+2012-04-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclEnsemble.c (NsEnsembleImplementationCmdNR):
+	* generic/tclIOUtil.c (Tcl_FSEvalFileEx): Cut out levels of the C
+	stack by going direct to the relevant internal evaluation function.
+
+	* generic/tclZlib.c (ZlibTransformSetOption): [Bug 3517696]: Make
+	flushing work correctly in a pushed compressing channel transform.
+
+2012-04-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:      [Bug 3514475]: Remove TclpGetTimeZone and
+	* generic/tclIntDecls.h:     TclpGetTZName
 	* generic/tclIntPlatDecls.h:
 	* generic/tclStubInit.c:
-	* win/tclWin32Dll.c: removed TclWinSynchSpawn (vestige of Win32s
-	support).
+	* unix/tclUnixTime.c:
+	* unix/tclWinTilemc:
+
+2012-04-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinInit.c:     [Bug 3448512]: clock scan "1958-01-01" fails
+	* win/tcl.m4:           only in debug compilation.
+	* win/configure:
+	* unix/tcl.m4:          Use NDEBUG consistantly meaning: no debugging.
+	* unix/configure:
+	* generic/tclBasic.c:
+	* library/dde/pkgIndex.tcl:  Use [::tcl::pkgconfig get debug] instead
+	* library/reg/pkgIndex.tcl:  of [info exists ::tcl_platform(debug)]
 
-	* win/tclWinReg.c: made use of TclWinGetPlatformId instead of
-	getting info again
+2012-04-10  Donal K. Fellows  <dkf@users.sf.net>
 
+	* generic/tcl.h (TCL_DEPRECATED_API): [Bug 2458976]: Added macro that
+	can be used to mark parts of Tcl's API as deprecated. Currently only
+	used for fields of Tcl_Interp, which TIPs 330 and 336 have deprecated
+	with a migration strategy; we want to encourage people to move away
+	from those fields.
+
+2012-04-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOODefineCmds.c (ClassVarsSet, ObjVarsSet): [Bug 3396896]:
+	Ensure that the lists of variable names used to drive variable
+	resolution will never have the same name twice.
+
+	* generic/tclVar.c (AppendLocals): [Bug 2712377]: Fix problem with
+	reporting of declared variables in methods. It's really a problem with
+	how [info vars] interacts with variable resolvers; this is just a bit
+	of a hack so it is no longer a big problem.
+
+2012-04-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (Tcl_NewObjectInstance, TclNRNewObjectInstance):
+	[Bug 3514761]: Fixed bogosity with automated argument description
+	handling when constructing an instance of a class that is itself a
+	member of an ensemble. Thanks to Andreas Kupries for identifying that
+	this was a problem case at all!
+	(Tcl_CopyObjectInstance): Fix potential bleed-over of ensemble
+	information into [oo::copy].
+
+2012-04-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinSock.c:	[Bug 510001]: TclSockMinimumBuffers needs
+	* generic/tclIOSock.c:	platform implementation.
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+
+2012-04-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c: Remove the TclpGetTZName implementation for
+	* generic/tclIntDecls.h: Cygwin (from 2012-04-02 commit), re-generated
+	* generic/tclIntPlatDecls.h:
+
+2012-04-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	IMPLEMENTATION OF TIP#396.
+
+	* generic/tclBasic.c (builtInCmds, TclNRYieldToObjCmd): Convert the
+	formerly-unsupported yieldm and yieldTo commands into [yieldto].
+
+2012-04-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin tclsh
+	* generic/tclIntPlatDecls.h: Implement TclWinGetTclInstance,
+	* generic/tclStubInit.c:     TclpGetTZName, and various more
+	win32-specific internal functions for Cygwin, so win32 extensions
+	using those can be loaded in the cygwin version of tclsh.
+
+2012-03-30  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:        [Bug 3511806]: Compiler checks too early
+	* unix/configure.in:  This change allows to build the cygwin and
+	* unix/tclUnixPort.h: mingw32 ports of Tcl/Tk to build out-of-the-box
+	* win/tcl.m4:         using a native or cross-compiler.
+	* win/configure.in:
+	* win/tclWinPort.h:
+	* win/README          Document how to build win32 or win64 executables
+	with Linux, Cygwin or Darwin.
+
+2012-03-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclCmdMZ.c (StringIsCmd): Faster mem-leak free
+	implementation of [string is entier].
+
+2012-03-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	IMPLEMENTATION OF TIP#395.
+
+	* generic/tclCmdMZ.c (StringIsCmd): Implementation of the [string is
+	entier] check. Code by Jos Decoster.
+
+2012-03-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:      [Bug 3508771]: Wrong Tcl_StatBuf used on MinGW.
+	* generic/tclFCmd.c:  [Bug 2015723]: Duplicate inodes from file stat
+	* generic/tclCmdAH.c: on windows (but now for cygwin as well).
+	* generic/tclOODefineCmds.c: minor gcc warning
+	* win/tclWinPort.h:   Use lower numbers, preventing integer overflow.
+	Remove the workaround for mingw-w64 [Bug 3407992]. It's long fixed.
+
+2012-03-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	IMPLEMENTATION OF TIP#397.
+
+	* generic/tclOO.c (Tcl_CopyObjectInstance): [Bug 3474460]: Make the
+	target object name optional when copying classes. [RFE 3485060]: Add
+	callback method ("<cloned>") so that scripted control over copying is
+	easier.
+	***POTENTIAL INCOMPATIBILITY***
+	If you'd previously been using the "<cloned>" method name, this now
+	has a standard semantics and call interface. Only a problem if you are
+	also using [oo::copy].
+
+2012-03-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	IMPLEMENTATION OF TIP#380.
+
+	* doc/define.n, doc/object.n, generic/tclOO.c, generic/tclOOBasic.c:
+	* generic/tclOOCall.c, generic/tclOODefineCmds.c, generic/tclOOInt.h:
+	* tests/oo.test: Switch definitions of lists of things in objects and
+	classes to a slot-based approach, which gives a lot more flexibility
+	and programmability at the script-level. Introduce new [::oo::Slot]
+	class which is the implementation of these things.
+
+	***POTENTIAL INCOMPATIBILITY***
+	The unknown method handler now may be asked to deal with the case
+	where no method name is provided at all. The default implementation
+	generates a compatible error message, and any override that forces the
+	presence of a first argument (i.e., a method name) will continue to
+	function as at present as well, so this is a pretty small change.
+
+	* generic/tclOOBasic.c (TclOO_Object_Destroy): Made it easier to do a
+	tailcall inside a normally-invoked destructor; prevented leakage out
+	to calling command.
+
+2012-03-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:      [Bug 3508771]: load tclreg.dll in cygwin
+	* generic/tclIntPlatDecls.h: tclsh. Implement TclWinConvertError,
+	* generic/tclStubInit.c:     TclWinConvertWSAError, and various more
+	* unix/Makefile.in:          win32-specific internal functions for
+	* unix/tcl.m4:               Cygwin, so win32 extensions using those
+	* unix/configure:            can be loaded in the cygwin version of
+	* win/tclWinError.c:         tclsh.
+
+2012-03-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:       Revert some cygwin-related signature
+	* generic/tclIntPlatDecls.h:  changes from [835f8e1e9d] (2010-01-22).
+	* win/tclWinError.c:          They were an attempt to make the cygwin
+	                              port compile again, but since cygwin is
+	                              based on unix this serves no purpose any
+	                              more.
+	* win/tclWinSerial.c:         Use EAGAIN in stead of EWOULDBLOCK,
+	* win/tclWinSock.c:           because in VS10+ the value of
+	                              EWOULDBLOCK is no longer the same as
+	                              EAGAIN.
+	* unix/Makefile.in:           Add tclWinError.c to the CYGWIN build.
+	* unix/tcl.m4:
+	* unix/configure:
+
+2012-03-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.decls:         [Bug 3508771]: load tclreg.dll in cygwin
+	* generic/tclInt.decls:      tclsh. Implement TclWinGetPlatformId,
+	* generic/tclIntPlatDecls.h: Tcl_WinUtfToTChar, Tcl_WinTCharToUtf (and
+	* generic/tclPlatDecls.h:    a dummy TclWinCPUID) for Cygwin, so win32
+	* generic/tclStubInit.c:     extensions using those can be loaded in
+	* unix/tclUnixCompat.c:      the cygwin version of tclsh.
+
+2012-03-19  Venkat Iyer <venkat@comit.com>
+
+	* library/tzdata/America/Atikokan: Update to tzdata2012b.
+	* library/tzdata/America/Blanc-Sablon:
+	* library/tzdata/America/Dawson_Creek:
+	* library/tzdata/America/Edmonton:
+	* library/tzdata/America/Glace_Bay:
+	* library/tzdata/America/Goose_Bay:
+	* library/tzdata/America/Halifax:
+	* library/tzdata/America/Havana:
+	* library/tzdata/America/Moncton:
+	* library/tzdata/America/Montreal:
+	* library/tzdata/America/Nipigon:
+	* library/tzdata/America/Rainy_River:
+	* library/tzdata/America/Regina:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/America/St_Johns:
+	* library/tzdata/America/Swift_Current:
+	* library/tzdata/America/Toronto:
+	* library/tzdata/America/Vancouver:
+	* library/tzdata/America/Winnipeg:
+	* library/tzdata/Antarctica/Casey:
+	* library/tzdata/Antarctica/Davis:
+	* library/tzdata/Antarctica/Palmer:
+	* library/tzdata/Asia/Yerevan:
+	* library/tzdata/Atlantic/Stanley:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Fakaofo:
+	* library/tzdata/America/Creston: (new)
+
+2012-03-19  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixSock.c (Tcl_OpenTcpServer): Use the values returned
+	by getaddrinfo() for all three arguments to socket() instead of
+	only using ai_family. Try to keep the most meaningful error while
+	iterating over the result list, because using the last error can
+	be misleading.
+
+2012-03-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h: [Bug 3288345]: Wrong Tcl_StatBuf used on Cygwin
+	* unix/tclUnixFile.c:
+	* unix/tclUnixPort.h:
+	* win/cat.c:           Remove cygwin stuff no longer needed
+	* win/tclWinFile.c:
 	* win/tclWinPort.h:
+
+2012-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c: [Bug 3388350]: mingw64 compiler warnings
+
+2012-03-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/*.n, doc/*.3: A number of small spelling and wording fixes.
+
+2012-03-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/info.n:   Various minor fixes (prompted by Andreas Kupries
+	* doc/socket.n: detecting a spelling mistake).
+
+2012-03-07  Andreas Kupries  <andreask@activestate.com>
+
+	* library/http/http.tcl: [Bug 3498327]: Generate upper-case
+	* library/http/pkgIndex.tcl: hexadecimal output for compliance
+	* tests/http.test: with RFC 3986. Bumped version to 2.8.4.
+	* unix/Makefile.in:
 	* win/Makefile.in:
-	* win/configure.in:
-	* win/tcl.m4: Added support for gcc/mingw on Windows [Bug: 4234]
 
-2000-03-29  Jeff Hobbs  <hobbs@scriptics.com>
+2012-03-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclCompile.c (TclCleanupByteCode): made ByteCode cleanup
-	more aware of TCL_BYTECODE_PRECOMPILED flagged structs (gen'd by
-	tbcload), to correctly clean them up.
+	* win/tclWinPort.h: Compatibility with older Visual Studio versions.
 
-	* generic/tclClock.c (FormatClock): moved check for empty format
-	earlier, commented 0 result return value
+2012-03-04  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-03-29  Sandeep Tamhankar <sandeep@scriptics.com>
+	* generic/tclLoad.c: Patch from the cygwin folks
+	* unix/tcl.m4:
+	* unix/configure: (re-generated)
 
-	* library/http2.1/http.tcl: Removed an unnecessary fileevent
-	statement from the error processing part of the Write method.
-	Also, fixed two potential memory leaks in wait and reset, in which
-	the state array wasn't being unset before throwing an exception.
-	Prior to this version, Brent checked in a fix to catch a
-	fileevent statement that was sometimes causing a stack trace when
-	geturl was called with -timeout.  I believe Brent's fix is
-	necessary because TLS closes bad sockets for secure connections,
-	and the fileevent was trying to act on a socket that no longer
-	existed.
+2012-03-02  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-03-27  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclBinary.c (Tcl_SetByteArrayObj): [Bug 3496014]: Only zero
+	out the memory block if it is not being immediately overwritten. (Our
+	caller might still overwrite, but we should at least avoid
+	known-useless work.)
 
-	* tests/httpd: removed unnecessary 'puts stderr "Post Dispatch"'
+2012-02-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/namespace.test:
-	* generic/tclNamesp.c (Tcl_Export): added a uniq'ing test to the
-	export list so only one instance of each export pattern would
-	exist in the list.
+	* generic/tclIOUtil.c:	[Bug 3466099]: BOM in Unicode
+	* generic/tclEncoding.c:
+	* tests/source.test:
 
-	* generic/tclExecute.c (TclExecuteByteCode): optimized case for
-	the empty string in ==/!= comparisons
+2012-02-23  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-03-27  Eric Melski  <ericm@scriptics.com>
+	* tests/reg.test (14.21-23): Add tests relating to Bug 1115587. Actual
+	bug is characterised by test marked with 'knownBug'.
 
-	* unix/tclUnixChan.c: Added (off_t) type casts in lseek() call
-	[Bug: 4409].
+2012-02-17  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tclLoadAout.c: 
-	* unix/tclUnixPipe.c: Added (off_t) type casts in lseek() calls
-	[Bug: 4410].
+	* generic/tclIOUtil.c: [Bug 2233954]: AIX: compile error
+	* unix/tclUnixPort.h:
 
-2000-03-22  Sandeep Tamhankar <sandeep@scriptics.com>
+2012-02-16  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/http2.1/http.tcl: Fixed a bug where string query data
-	that was bigger than queryblocksize would get duplicate characters
-	at block boundaries.
+	* generic/tclExecute.c (INST_LIST_RANGE_IMM): Enhance implementation
+	so that shortening a (not multiply-referenced) list by lopping the end
+	off with [lrange] or [lreplace] is efficient.
 
-2000-03-22  Sandeep Tamhankar <sandeep@scriptics.com>
+2012-02-15  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/http2.1/http.tcl: Fixed bug 4463, where we were getting
-	a stack trace if we tried to publish a project to a good host but
-	a port where there was no server listening.  It turned out the
-	problem was a stray fileevent that needed to be cleared.  Also,
-	fixed a bug where http::code could stack trace if called on a bad
-	token (one which didn't represent a successful geturl) by adding
-	an http element to the state array in geturl.
+	* generic/tclCompCmds.c (TclCompileLreplaceCmd): Added a compilation
+	strategy for [lreplace] that tackles the cases which are equivalent to
+	a static [lrange].
+	(TclCompileLrangeCmd): Add compiler for [lrange] with constant indices
+	so we can take advantage of existing TCL_LIST_RANGE_IMM opcode.
+	(TclCompileLindexCmd): Improve coverage of constant-index-style
+	compliation using technique developed for [lrange] above.
 
-2000-03-21  Eric Melski  <ericm@scriptics.com>
+	(TclCompileDictForCmd): [Bug 3487626]: Fix crash in compilation of
+	[dict for] when its implementation command is used directly rather
+	than through the ensemble.
 
-	* tests/clock.test: Modified some tests that were not robust with
-	respect to the time zone in which they were run and were thus
-	failing.
+2012-02-09  Don Porter  <dgp@users.sourceforge.net>
 
-	* doc/clock.n: Clarified meaning of -gmt with respect to -base
-	when used with [clock scan] (-gmt does not affect the
-	interpretation of -base).
+	* generic/tclStringObj.c:	Converted the memcpy() calls in append
+	operations to memmove() calls.  This adds safety in the case of
+	overlapping copies, and improves performance on some benchmarks.
 
-2000-03-19  Sandeep Tamhankar <sandeep@scriptics.com>
+2012-02-06  Don Porter  <dgp@users.sourceforge.net>
 
-	* library/http2.1/http.tcl: geturl used to throw an exception when
-	the connection failed; I accidentally returned a token with the
-	error info, breaking backwards compatibility.  I changed it back
-	to throwing an exception, but unsetting the state array first
-	(thus still eliminating the original memory leak problem).
+	* generic/tclEnsemble.c: [Bug 3485022]: TclCompileEnsemble() avoid
+	* tests/trace.test:	compile when exec traces set.
 
-2000-03-19  Sandeep Tamhankar <sandeep@scriptics.com>
+2012-02-06  Miguel Sofer  <msofer@users.sf.net>
 
-	* library/http2.1/http.tcl: Added -querychannel option and altered
-	some of Brent's modifications to allow asynchronous posts (via
-	-command).  Also modified -queryprogress so that it calls the
-	query callback as <callback> <token> <total size> <current size>
-	to be consistent with -progress.  Added -queryblocksize option
-	with default 8192 bytes for post blocksize.  Fixed a bunch of
-	potential memory leaks for the case when geturl receives bad args
-	or can't open a socket, etc.  Overall, the package really rocks
-	now.
+	* generic/tclTrace.c:  [Bug 3484621]: Ensure that execution traces on
+	* tests/trace.test:    bytecoded commands bump the interp's compile
+	epoch.
 
-	* doc/http.n: Added -queryblocksize, -querychannel, and
-	-queryprogress.  Also, changed the description of -blocksize,
-	which states that the -progress callback will be called for each
-	block, to now qualify that with an "if -progress is specified".
+2012-02-02  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/http.test: Added a querychannel test for synchronous and
-	asynchronous posts, altered the queryprogress test such that the
-	callback conforms to the -progress format.  Also, had to use the
-	-queryblocksize option to do the post 16K at a time to match
-	Brent's expected results (and to test that -queryblocksize works).
+	* generic/tclUniData.c: [FRQ 3464401]: Support Unicode 6.1
+	* generic/regc_locale.c:
 
-2000-03-15  Brent Welch <welch@scriptics.com>
+2012-02-02  Don Porter  <dgp@users.sourceforge.net>
 
-	* library/http2.1/http.tcl: Added -queryprogress callback to
-	http::geturl and also changed it so that writing the post data
-	is event driven if the queryprogress callback or a timeout is given.
-	This allows a timeout to occur when writing lots of post data.
-	The queryprogress callback is called after each block of query
-	data is posted.  It has the same signature as the -progress callback.
+	* win/tclWinFile.c:	[Bugs 2974459,2879351,1951574,1852572,
+	1661378,1613456]: Revisions to the NativeAccess() routine that queries
+	file permissions on Windows native filesystems.  Meant to fix numerous
+	bugs where [file writable|readable|executable] "lies" about what
+	operations are possible, especially when the file resides on a Samba
+	share.
 
-2000-03-06  Eric Melski  <ericm@scriptics.com>
+2012-02-01  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/package.tcl: Applied patch from Bug: 2570; rather than
-	setting geometry of slave interp to 0x0 when Tk was loaded, it now
-	does "wm withdraw .".  Both remove the main window from the
-	display, but the former caused some internal structures to get
-	initialized to zero, which caused crashes with some extensions.
+	* doc/AddErrInfo.3: [Bug 3482614]: Documentation nit.
 
-2000-03-02  Jeff Hobbs  <hobbs@scriptics.com>
+2012-01-30  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/package.tcl (tclPkgUnknown): extended to allow
-	recognizes changes in the auto_path while sourcing in other
-	pkgIndex.tcl files
+	* generic/tclCompCmds.c (TclCompileCatchCmd): Added a more efficient
+	bytecode generator for the case where 'catch' is used without any
+	variable arguments; don't capture the result just to discard it.
 
-	* doc/FindExec.3: fixed doc for declaration of Tcl_FindExecutable
-	[Bug: 4275]
+2012-01-26  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclFileName.c (Tcl_TranslateFileName): Applied patch
-	from Newman to significantly speedup file split/join on Windows
-	(replaces regexp with custom parser).  [Bug: 2867]
+	* generic/tclCmdAH.c:		[Bug 3479689]: New internal routine
+	* generic/tclFCmd.c:		TclJoinPath(). Refactor all the
+	* generic/tclFileName.c:	*Join*Path* routines to give them more
+	* generic/tclInt.h:		useful interfaces that are easier to
+	* generic/tclPathObj.c:		manage getting the refcounts right.
 
-	* win/README.binary: change mailing lists from @consortium.org
-	to @scriptics.com [Bug: 4173]
+2012-01-26  Don Porter  <dgp@users.sourceforge.net>
 
-2000-02-28  Eric Melski  <ericm@scriptics.com>
+	* generic/tclPathObj.c:	[Bug 3475569]: Add checks for unshared values
+	before calls demanding them.  [Bug 3479689]: Stop memory corruption
+	when shimmering 0-refCount value to "path" type.
 
-	* tests/clock.test: Added test for ISO bases < 100000
+2012-01-25  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclDate.c: (generated on Solaris)
-	* generic/tclGetDate.y: Changed condition for deciding if a number
-	is an ISO 8601 base from number >= 100000 to numberOfDigits >= 6.
-	Previously it would fail to recognize 000000 as an ISO base.
+	* generic/tclOO.c (Tcl_CopyObjectInstance): [Bug 3474460]: When
+	copying an object, make sure that the configuration of the variable
+	resolver is also duplicated.
 
-2000-02-14  Eric Melski  <ericm@scriptics.com>
+2012-01-22  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/Makefile.in: Added rpm target to generate Tcl binary RPM.
+	* tools/uniClass.tcl:    [FRQ 3473670]: Various Unicode-related
+	* tools/uniParse.tcl:    speedups/robustness. Enhanced tools to be
+	* generic/tclUniData.c:  able to handle characters > 0xffff. Done in
+	* generic/tclUtf.c:      all branches in order to simplify merges for
+	* generic/regc_locale.c: new Unicode versions (such as 6.1)
 
-	* unix/tcl.spec: RPM specification file for a Tcl binary RPM for
-	Linux.
+2012-01-22  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-02-10  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclDictObj.c (DictExistsCmd): [Bug 3475264]: Ensure that
+	errors only ever happen when insufficient arguments are supplied, and
+	not when a path doesn't exist or a dictionary is poorly formatted (the
+	two cases can't be easily distinguished).
 
-	8.3.0 RELEASE
+2012-01-21  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* changes: updated for 8.3.0 release
+	* generic/tcl.h:        [Bug 3474726]: Eliminate detection of struct
+	* generic/tclWinPort.h: _stat32i64, just use _stati64 in combination
+	* generic/tclFCmd.c:    with _USE_32BIT_TIME_T, which is the same
+	* generic/tclTest.c:    then. Only keep _stat32i64 usage for cygwin,
+	* win/configure.in:     so it will not conflict with cygwin's own
+	* win/configure:	struct stat.
 
-	* doc/load.n: added notes about dll load errors on Windows
+2012-01-21  Don Porter  <dgp@users.sourceforge.net>
 
-	* unix/README:
-	* unix/Makefile.in (dist): removed porting.notes and porting.old
-	from distribution and CVS.  The information was very outdated.  Now
-	refer to http://dev.scriptics.com/services/support/platforms.html
+	* generic/tclCmdMZ.c:	[Bug 3475667]: Prevent buffer read overflow.
+	Thanks to "sebres" for the report and fix.
 
-	* tests/unixInit.test: fixed japanese LANG encoding test [Bug: 3549]
+2012-01-17  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/configure.in:
-	* unix/tcl.m4: correct CFLAG_WARNING setting,
-	fixed gcc config for AIX,
-	added -export-dynamic to LDFLAGS for FreeBSD-3+ [Bug: 2998]
+	* doc/dict.n (dict with): [Bug 3474512]: Explain better what is going
+	on when a dictionary key and the dictionary variable collide.
 
-	* win/tclWinLoad.c (TclpLoadFile): improved error message for load
-	failures, could perhaps be even more intelligent.
+2012-01-13  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-02-09  Jim Ingham	 <jingham@cygnus.com>
+	* library/http/http.tcl (http::Connect): [Bug 3472316]: Ensure that we
+	only try to read the socket error exactly once.
 
-	* mac/tclMacSock.c: Don't panic when you get an error closing an async 
-	socket.	 This doesn't seem to hurt anything, and we return the error so
-	the caller can do the right thing.
+2012-01-12  Donal K. Fellows  <dkf@users.sf.net>
 
-	New Files:
-	* mac/MW_TclHeader.h:
-	* mac/MW_TclTestHeader.h:
-	* mac/MW_TclTestHeader.pch:
-	* mac/MW_TclAppleScriptHeader.h: More convenient to use .h prefix files
-	in the preference panels...
+	* doc/tclvars.n: [Bug 3466506]: Document more environment variables.
 
-	The above are curtesy of Daniel Steffen (steffen@math.mq.edu.au)
+2012-01-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-02-08  Eric Melski  <ericm@scriptics.com>
+	* generic/tclUtf.c:      [Bug 3464428]: [string is graph \u0120] was
+	* generic/regc_locale.c: wrong. Add table for Unicode [:cntrl:] class.
+	* tools/uniClass.tcl:    Generate Unicode [:cntrl:] class table.
+	* tests/utf.test:
 
-	* tests/clock.test: Added tests for "next monthname" constructs.
-	* generic/tclDate.c: 
-	* generic/tclGetDate.y (Message): Added a grammar rule for "next
-	monthname" so that we can handle "next january" and similar
-	constructs (bug #4146).
+2012-01-08  Kevin B. Kenny  <kennykb@acm.org>
 
-2000-02-08  Jeff Hobbs  <hobbs@scriptics.com>
+	* library/clock.tcl (ReadZoneinfoFile): [Bug 3470928]: Corrected a bug
+	* tests/clock.test (clock-56.4):        where loading zoneinfo would
+	fail if one timezone abbreviation was a proper tail of another, and
+	zic used the same bytes of the file to represent both of them. Added a
+	test case for the bug, using the same data that caused the observed
+	failure "in the wild."
 
-	* README:
-	* tools/tcl.wse.in:
-	* unix/configure.in:
-	* win/configure.in:
-	* win/README:
-	* win/README.binary:
-	* generic/tcl.h (TCL_RELEASE_SERIAL): Moved to 8.3.0 patchlevel
+2011-12-30  Venkat Iyer <venkat@comit.com>
 
-	* doc/library.n:
-	* library/auto.tcl: fixed crufty puts code and docs [Bug: 4122]
+	* library/tzdata/America/Bahia:		Update to Olson's tzdata2011n
+	* library/tzdata/America/Havana:
+	* library/tzdata/Europe/Kiev:
+	* library/tzdata/Europe/Simferopol:
+	* library/tzdata/Europe/Uzhgorod:
+	* library/tzdata/Europe/Zaporozhye:
+	* library/tzdata/Pacific/Fiji:
 
-	* library/tcltest1.0/tcltest.tcl: correctly protected searchDirectory
-	list to allow dirnames with spaces
+2011-12-23  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: changed all -fpic to -fPIC
+	* generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] is wrong.
+	* generic/tclUniData.c:
+	* generic/regc_locale.c:
+	* tests/utf.test:
+	* tools/uniParse.tcl:   Clean up some unused stuff, and be more robust
+	against changes in UnicodeData.txt syntax
 
-	* generic/tclDecls.h:
-	* generic/tcl.decls: change Tcl_GetOpenFile to use decl of 'int
-	forWriting' instead of 'int write' to avoid shadowing [Bug: 4121]
+2011-12-13  Andreas Kupries  <andreask@activestate.com>
 
-	* tests/httpold.test: changed test script to source in the httpd
-	server procs from httpd instead of having its own set.
+	* generic/tclCompile.c (TclInitAuxDataTypeTable): Extended to register
+	the DictUpdateInfo structure as an AuxData type. For use by tbcload,
+	tclcompiler.
 
-	* tests/httpd: improved query support in test httpd to handle fix
-	in http.tcl. [Bug: 4089 change 2000-02-01]
+2011-12-11  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/README: fixed notes about --enable-shared and add note
-	about --disable-shared.
+	* generic/regc_locale.c: [Bug 3457031]: Some Unicode 6.0 chars not
+	* tests/utf.test:        in [:print:] class
 
-2000-02-07  Eric Melski  <ericm@scriptics.com>
+2011-12-07  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/package.test: 
-	* library/tclIndex: 
-	* library/package.tcl: Renamed ::package namespace to ::pkg.
+	* tools/uniParse.tcl:    [Bug 3444754]: string tolower \u01c5 is wrong
+	* generic/tclUniData.c:
+	* tests/utf.test:
 
-2000-02-03  Eric Melski <ericm@scriptics.com>
+2011-11-30  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* doc/Package.n:
-	* doc/packagens.n: Renamed Package.n -> packagens.n because Windows 
-	can't deal with case-sensitive names.
+	* library/tcltest/tcltest.tcl: [Bug 967195]: Make tcltest work
+	when tclsh is compiled without using the setargv() function on mingw.
 
-2000-02-02  Jeff Hobbs  <hobbs@scriptics.com>
+2011-11-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/regexp.test: added tests for -all and -inline switches
-	* doc/regexp.n: added docs for -all and -inline switches
-	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): added extra comments for
-	new -all and -inline switches to regexp command
+	* win/Makefile.in: don't install tommath_(super)?class.h
+	* unix/Makefile.in: don't install directories like 8.2 and 8.3
+	* generic/tclTomMath.h: [Bug 2991415]: move include tclInt.h from
+	* generic/tclTomMathInt.h: tclTomMath.h to tclTomMathInt.h
 
-2000-02-01  Eric Melski  <ericm@scriptics.com>
+2011-11-25  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/init.tcl: Applied patch from rfe 1734 regarding
-	auto_load errors not setting error message and errorInfo properly.
+	* library/history.tcl (history): Simplify the dance of variable
+	management used when chaining to the implementation command.
 
-2000-02-01  Jeff Hobbs  <hobbs@scriptics.com>
+2011-11-22  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/Makefile.in (install-*): reduced verbosity of install
+	* generic/tclExecute.c (TclCompileObj): Simplify and de-indent the
+	logic so that it is easier to comprehend.
 
-	* generic/tclFileName.c (Tcl_JoinPath): improved support for special
-	QNX node id prefixes in pathnames [Bug: 4053]
+2011-11-22  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/http1.0/http.tcl:
-	* library/http2.1/http.tcl: The query data POSTed was newline
-	terminated when it shouldn't be altered [Bug: 4089]
+	* win/tclWinPort.h: [Bug 3354324]: Windows: [file mtime] sets wrong
+	* win/tclWinFile.c: time (VS2005+ only).
+	* generic/tclTest.c:
 
-2000-01-31  Eric Melski  <ericm@scriptics.com>
+2011-11-20  Joe Mistachkin  <joe@mistachkin.com>
 
-	* tests/package.test: 
-	* library/tclIndex: 
-	* library/package.tcl: Added ::package namespace and
-	::package::create function.
+	* tests/thread.test: Remove unnecessary [after] calls from the thread
+	tests.  Make error message matching more robust for tests that may
+	have built-in race conditions.  Test thread-7.26 must first unset all
+	thread testing related variables.  Revise results of the thread-7.28
+	through thread-7.31 tests to account for the fact they are canceled
+	via a script sent to the thread asynchronously, which then impacts the
+	error message handling.  Attempt to manually drain the event queue for
+	the main thread after joining the test thread to make sure no stray
+	events are processed at the wrong time on the main thread.  Revise all
+	the synchronization and comparison semantics related to the thread id
+	and error message.
 
-	* library/init.tcl: Fixed problem with auto_load and determining
-	if commands were loaded.
+2011-11-18  Joe Mistachkin  <joe@mistachkin.com>
 
-	* library/auto.tcl: "Fixed" issues with $ in files to be auto indexed.
+	* tests/thread.test: Remove all use of thread::release from the thread
+	7.x tests, replacing it with a script that can easily cause "stuck"
+	threads to self-destruct for those test cases that require it.  Also,
+	make the error message handling far more robust by keeping track of
+	every asynchronous error.
 
-	* doc/Package.n: New man page for package::create function.
+2011-11-17  Joe Mistachkin  <joe@mistachkin.com>
 
-	* doc/pkgMkIndex.n: Added additional information.
+	* tests/thread.test: Refactor all the remaining thread-7.x tests that
+	were using [testthread].  Note that this test file now requires the
+	very latest version of the Thread package to pass all tests.  In
+	addition, the thread-7.18 and thread-7.19 tests have been flagged as
+	knownBug because they cannot pass without modifications to the [expr]
+	command, persuant to TIP #392.
 
-	* doc/library.n: Added additional qualification regarding auto_mkindex.
+2011-11-17  Joe Mistachkin  <joe@mistachkin.com>
 
-2000-01-28  Eric Melski  <ericm@scriptics.com>
+	* generic/tclThreadTest.c: For [testthread cancel], avoid creating a
+	new Tcl_Obj when the default script cancellation result is desired.
 
-	* tests/pkg/magicchar2.tcl: 
-	* tests/autoMkindex.test: Test for auto loader fix (bug #2480).
+2011-11-11  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/init.tcl: auto_load was using [info commands $name] to
-	determine if a given command was available; if the command name
-	had * or [] it, this would fail because info commands uses
-	glob-style matching.  This is fixed.  (Bug #2480).
+	* win/tclWinConsole.c: Refactor common thread handling patterns.
 
-	* tests/pkg/spacename.tcl: 
-	* tests/pkgMkIndex.test: Tests for fix for bug #2360.
+2011-11-11  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* library/package.tcl: Fixed to extract only the first element of
-	the list returned by auto_qualify (bug #2360).
+	* tests/zlib.test: [Bug 3428756]: Use nonblocking writes in
+	single-threaded IO tests to avoid deadlocks when going beyond OS
+	buffers.  Tidy up [chan configure] flags across zlib.test.
 
-	* tests/pkg/magicchar.tcl: 
-	* tests/autoMkindex.test: Test for fix for bug #2611.
+2011-11-03  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/auto.tcl: Fixed the regular expression that performs $
-	escaping before sourcing a file to index.  It was erroneously
-	adding \ escapes even to $'s that were already escaped,
-	effectively "un-escaping" those $'s.  (bug #2611).
+	* unix/tclUnixCompat.c (TclpGetPwNam, TclpGetPwUid, TclpGetGrNam)
+	(TclpGetGrGid): Use the elaborate memory management scheme outlined on
+	http://www.opengroup.org/austin/docs/austin_328.txt to handle Tcl's
+	use of standard reentrant versions of the passwd/group access
+	functions so that everything can work on all BSDs. Problem identified
+	by Stuart Cassoff.
 
-2000-01-27  Eric Melski  <ericm@scriptics.com>
+2011-10-20  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/autoMkindex.test: 
-	* library/auto.tcl: Applied patch (with slight modification) from
-	bug #2701:  auto_mkIndex uses platform dependent file paths.
-	Added test for fix.
+	* library/http/http.tcl:        Bump to version 2.8.3
+	* library/http/pkgIndex.tcl:
+	* unix/Makefile.in:
+	* win/Makefile.in:
 
-2000-01-27  Jennifer Hom  <jenn@scriptics.com>
+	* changes:	Updates toward 8.6b3 release.
 
-	* library/tcltest1.0/tcltest.tcl: Changed NormalizePath to
-	normalizePath and exported it as a public proc.  This proc 
-	creates an absolute path given the name of the variable containing
-	the path to modify.  The path is modified in place.
-	* library/tcltest1.0/pkgIndex.tcl: Added normalizePath.
-	* tests/all.tcl: Changed code to use normalizePath.
+2011-10-20  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-01-27  Eric Melski  <ericm@scriptics.com>
+	* generic/tclLiteral.c (TclInvalidateCmdLiteral): [Bug 3418547]:
+	Additional code for handling the invalidation of literals.
+	* generic/tclBasic.c (Tcl_CreateObjCommand, Tcl_CreateCommand)
+	(TclRenameCommand, Tcl_ExposeCommand): The four additional places that
+	need extra care when dealing with literals.
+	* generic/tclTest.c (TestInterpResolverCmd): Additional test machinery
+	for interpreter resolvers.
 
-	* tests/pkg/samename.tcl: test file for bug #1983
-	
-	* tests/pkgMkIndex.test: 
-	* doc/pkgMkIndex.n: 
-	* library/package.tcl: Per rfe #4097, optimized creation of direct
-	load packages to bypass computing the list of commands added by
-	the new package.  Also made direct loading the default, and added
-	a -lazy option.
-	Fixed bug #1983, dealing with pkg_mkIndex incorrectly handling
-	situations with two procs by the same name but in different
-	namespaces (ie, foo::baz and bar::baz).
+2011-10-18  Reinhard Max  <max@suse.de>
 
-2000-01-26  Eric Melski  <ericm@scriptics.com>
+	* library/clock.tcl (::tcl::clock::GetSystemTimeZone): Cache the time
+	zone only if it was detected by one of the expensive methods.
+	Otherwise after unsetting TCL_TZ or TZ the previous value will still
+	be used.
 
-	* generic/tclNamesp.c: Undid fix for #956, which broke backwards
-	compatibility.
+2011-10-15  Venkat Iyer <venkat@comit.com>
 
-	* doc/variable.n: 
-	* doc/trace.n: 
-	* doc/namespace.n: 
-	* doc/info.n: Added further information about differences between
-	"namespace which" and "info exists".
+	* library/tzdata/America/Sitka: Update to Olson's tzdata2011l
+	* library/tzdata/Pacific/Fiji:
+	* library/tzdata/Asia/Hebron: (New)
 
-	* doc/SetErrno.3: Added descriptions of ErrnoId() and ErrnoMsg()
-	functions.
+2011-10-11  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-01-25  Jeff Hobbs  <hobbs@scriptics.com>
+	* win/tclWinFile.c:    [Bug 2935503]: Incorrect mode field returned by
+	[file stat] command.
 
-	* unix/tcl.m4: modified EXTRA_CFLAGS to add -DHAVE_TZSET for
-	OSF1-V* and ULTRIX-4.* when not using gcc.  Also added higher min
-	stack size for OSF1-V* when building with threads. [Bug: 4063]
+2011-10-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclClock.c (FormatClock): inlined resultPtr, as it
-	conflicted with var creation for HAVE_TZSET #def [Bug: 4063]
+	* generic/tclCompCmds.c (TclCompileDictWithCmd): Corrected handling of
+	qualified names, and added spacial cases for empty bodies (used when
+	[dict with] is just used for extracting variables).
 
-	* generic/tclCmdIL.c (Tcl_LsortObjCmd): fixed potential leak
-	when calling lsort -command with bad command [Bug: 4067]
+2011-10-07  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclFileName.c (Tcl_JoinPath): added support for special
-	QNX node id prefixes in pathnames [Bug: 4053]
+	* generic/tcl.h:        Fix gcc warnings (discovered with latest
+	* generic/tclIORChan.c: mingw, based on gcc 4.6.1)
+	* tests/env.test:       Fix env.test, when running under wine 1.3.
 
-	* doc/ListObj.3: clarified Tcl_ListObjGetElements docs [Bug: 4080]
+2011-10-06  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/glob.n: clarified Mac path separator determination docs.
+	* generic/tclDictObj.c (TclDictWithInit, TclDictWithFinish):
+	* generic/tclCompCmds.c (TclCompileDictWithCmd): Experimental
+	compilation for the [dict with] subcommand, using parts factored out
+	from the interpreted version of the command.
 
-	* win/makefile.vc: added some support for building helpfile on Windows
+2011-10-05  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-01-23  Jeff Hobbs  <hobbs@scriptics.com>
+	* win/tclWinInt.h:   Remove tclWinProcs, as it is no longer
+	* win/tclWin32Dll.c: being used.
 
-	* library/init.tcl (auto_execok): added 'start' to list of
-	recognized built-in commands for COMSPEC on NT. [Bug: 2858]
+2011-10-03  Venkat Iyer <venkat@comit.com>
 
-	* unix/tclUnixPort.h: moved include of <utime.h> lower since some
-	systems (UTS) require sys/types.h to be included first [Bug: 4031]
+	* library/tzdata/Africa/Dar_es_Salaam: Update to Olson's tzdata2011k
+	* library/tzdata/Africa/Kampala:
+	* library/tzdata/Africa/Nairobi:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Europe/Kaliningrad:
+	* library/tzdata/Europe/Kiev:
+	* library/tzdata/Europe/Minsk:
+	* library/tzdata/Europe/Simferopol:
+	* library/tzdata/Europe/Uzhgorod:
+	* library/tzdata/Europe/Zaporozhye:
+	* library/tzdata/Pacific/Apia:
 
-	* unix/tclUnixChan.c (CreateSocketAddress): changed comparison
-	with -1 to 0xFFFFFFFF, to ensure 32 bit comparison even on 64 bit
-	systems. [Bug: 3878]
+2011-09-29  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclFileName.c: improved guessing of path separator
-	for the Mac. (Darley)
+	* tools/tcltk-man2html.tcl, tools/tcltk-man2html-utils.tcl: More
+	refactoring so that more of the utility code is decently out of the
+	way. Adjusted the header-material generator so that version numbers
+	are only included in locations where there is room.
 
-	* generic/tclInt.h:
-	* generic/tcl.decls: moved Tcl_ProcObjCmd to stubs table [Bug: 3827]
-	and removed 'register' from stub definition of
-	Tcl_AppendUnicodeToObj [Bug: 4038]
+2011-09-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
-2000-01-21  Eric Melski  <ericm@scriptics.com>
+	* generic/tclOO.h:      [RFE 3010352]: make all TclOO API functions
+	* generic/tclOODecls.h: MODULE_SCOPE
+	* generic/tclOOIntDecls.h:
 
-	* unix/mkLinks: 
-	* doc/GetHostName.3: Man page for Tcl_GetHostName (bug #1817).
+2011-09-27  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/lreplace.n: Corrected man page with respect to treatment of
-	empty lists, and "prettied up" the page. (bug #1705).
+	* generic/tclIndexObj.c (Tcl_ParseArgsObjv): [Bug 3413857]: Corrected
+	the memory management for the code parsing arguments when returning
+	"large" numbers of arguments. Also unbroke the TCL_ARGV_AUTO_REST
+	macro in passing.
 
-2000-01-20  Eric Melski  <ericm@scriptics.com>
+2011-09-26  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/namespace.test: Added test for undefined variables with
-	namespace which (bug #956).
+	* generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3211758]: Also
+	make the main [file] command hidden by default in safe interpreters,
+	because that's what existing code expects. This will reduce the amount
+	which the code breaks, but not necessarily eliminate it...
 
-	* generic/tclNamesp.c: Added check for undefined variables in
-	NamespaceWhichCmd (bug #956).
+2011-09-23  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/var.test: Added tests for corrected variable behavior 
-	(bug #981).
+	* generic/tclIORTrans.c: More revisions to get finalization of
+	ReflectedTransforms correct, including adopting a "dead" field as was
+	done in tclIORChan.c.
 
-	* doc/upvar.n: Expanded explanation of upvar behavior with respect to
-	variable traces.  (bugs 3917 1433 2110).
+	* tests/thread.test:	Stop using the deprecated thread management
+	commands of the tcltest package.  The test suite ought to provide
+	these tools for itself.  They do not belong in a testing harness.
 
-	* generic/tclVar.c: Changed behavior of variable command when name
-	refers to an element in an array (ie, "variable foo(x)") to always
-	return an error, regardless of existance of that element in the
-	array (now behavior is consistant with docs too) (bug #981).
+2011-09-22  Don Porter  <dgp@users.sourceforge.net>
 
-2000-01-20  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclCmdIL.c:	Revise [info frame] so that it stops creating
+	cycles in the iPtr->cmdFramePtr stack.
 
-	* generic/tclCmdIL.c (InfoBodyCmd): made [info body] return a
-	string if the body has been bytecompiled.
-	* generic/tclBasic.c (Tcl_EvalObjEx): added pedantic check for
-	originating proc body of bytecompiled code, #def'd out as the
-	change for [info body] should make it unnecessary
+2011-09-22  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/tclUnixNotfy.c (Tcl_InitNotifier): added cast for tsdPtr
+	* doc/re_syntax.n: [Bug 2903743]: Add more magic so that we can do at
+	least something sane on Solaris.
+	* tools/tcltk-man2html-utils.tcl (process-text): Teach the HTML
+	generator how to handle this magic.
 
-	* tests/set.test: added test for complex array elem name compiling
-	* generic/tclCompCmds.c (TclCompileSetCmd): Fixed parsing of array
-	elements during compiling, and slightly optimised same [Bug: 3889]
+2011-09-21  Don Porter  <dgp@users.sourceforge.net>
 
-	* doc/tclvars.n: added definitions for tcl_(non)wordchars
+	* generic/tclThreadTest.c: Revise the thread exit handling of the
+	[testthread] command so that it properly maintains the per-process
+	data structures even when the thread exits for reasons other than the
+	[testthread exit] command.
 
-	* doc/vwait.n: added notes about requirement for vwait var being
-	globally scoped [Bug: 3329]
+2011-09-21  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* library/word.tcl: changed tcl_(non)wordchars settings to use
-	new unicode regexp char class escapes instead of char sequences
+	* unix/tclIO.c: [Bug 3412487]: Now short reads are allowed in
+	synchronous fcopy, avoid mistaking them as nonblocking ones.
 
-2000-01-14  Eric Melski  <ericm@scriptics.com>
+2011-09-21  Andreas Kupries  <andreask@activestate.com>
 
-	* tests/var.test: Added a test for the array multiple delete
-	protection in Tcl_UnsetVar2.
+	* generic/tclIORTrans.c (ForwardOpToOwnerThread): Fixed the missing
+	initialization of the 'dsti' field. Reported by Don Porter, on chat.
 
-	* generic/tclVar.c: Added protection in Tcl_UnsetVar2 against
-	attempts to multiply delete arrays when unsetting them (bug
-	#3453).  This could happen if there was an unset trace on an array
-	element and the trace proc made a global or upvar link to the
-	array, and then the array was unset at the global level.  See the
-	bug reference for more information.
+2011-09-20  Don Porter  <dgp@users.sourceforge.net>
 
-	* unix/tclUnixTime.c: New clock format format.
+	* generic/tclIORChan.c: Re-using the "interp" field to signal a dead
+	channel (via NULL value) interfered with conditional cleanup tasks
+	testing for "the right interp". Added a new field "dead" to perform
+	the dead channel signalling task so the corrupted logic is avoided.
 
-	* compat/strftime.c: New clock format format.
+	* generic/tclIORTrans.c: Revised ReflectClose() and
+	FreeReflectedTransform() so that we stop leaking ReflectedTransforms,
+	yet free all Tcl_Obj values in the same thread that alloced them.
 
-	* generic/tclGetDate.y: New clock scan format.
+2011-09-19  Don Porter  <dgp@users.sourceforge.net>
 
-2000-01-13  Jeff Hobbs  <hobbs@scriptics.com>
+	* tests/ioTrans.test:	Conversion from [testthread] to Thread package
+	stops most memory leaks.
 
-	* changes: updated changes file to reflect 8.3b2 mods
+	* tests/thread.test:	Plug most memory leaks in thread.test.
+	Constrain the rest to be skipped during `make valgrind'.  Tests using
+	the [testthread cancel] testing command are leaky.  Corrections wait
+	for either addition of [thread::cancel] to the Thread package, or
+	improvements to the [testthread] testing command to make leak-free
+	versions of these tests possible.
 
-	* README:
+	* generic/tclIORChan.c:	Plug all memory leaks in ioCmd.test exposed
+	* tests/ioCmd.test:	by `make valgrind'.
+	* unix/Makefile.in:
+
+2011-09-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	IMPLEMENTATION OF TIP #388
+
+	* doc/Tcl.n:
+	* doc/re_syntax.n:
+	* generic/regc_lex.c:
+	* generic/regcomp.c:
+	* generic/regcustom.h:
 	* generic/tcl.h:
-	* tools/tcl.wse.in:
-	* unix/configure.in:
-	* unix/tcl.m4:
-	* win/README.binary:
-	* win/configure.in: updated to patchlevel 8.3b2
+	* generic/tclParse.c:
+	* tests/reg.test:
+	* tests/utf.test:
 
-	* generic/regexec.c: added var initialization to prevent compiler
-	warning
+2011-09-16  Donal K. Fellows  <dkf@users.sf.net>
 
-2000-01-13  Eric Melski  <ericm@scriptics.com>
+	* generic/tclProc.c (ProcWrongNumArgs): [Bugs 3400658,3408830]:
+	Corrected the handling of procedure error messages (found by TclOO).
 
-	* tests/cmdIL.test: Added tests for lsort -dictionary with
-	characters that occur between Z and a in ASCII.
+2011-09-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclCmdIL.c: Modified DictionaryCompare function (used by
-	lsort -dictionary) to do upper/lower case equivalency before doing
-	character comparisons, instead of after.  This fixes bug #1357, in
-	which lsort -dictionary [list ` AA c CC] and lsort -dictionary
-	[list AA c ` CC] gave different (and both wrong) results.
+	* generic/tcl.h:        Don't change Tcl_UniChar type when
+	* generic/regcustom.h:  TCL_UTF_MAX == 4 (not supported anyway)
 
-2000-01-12  Eric Melski  <ericm@scriptics.com>
+2011-09-16  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/clock.test: Added tests for "next <day-of-week>" and
-	"<day-of-week>"
-	Added tests for "monday 1 week ago", etc, from RFE #3671.
+	* generic/tclProc.c (ProcWrongNumArgs): [Bugs 3400658,3408830]:
+	Ensemble-like rewriting of error messages is complex, and TclOO (in
+	combination with iTcl) hits the most tricky cases.
 
-	* doc/tests/clock.test: Added numerous tests for clock scan.
+	* library/http/http.tcl (http::geturl): [Bug 3391977]: Ensure that the
+	-headers option overrides the -type option (important because -type
+	has a default that is not always appropriate, and the header must not
+	be duplicated).
 
-	* doc/generic/tclGetDate.y: Fixed some shift/reduce conflicts in
-	clock grammar.
+2011-09-15  Don Porter  <dgp@users.sourceforge.net>
 
-	* doc/doc/clock.n: Added documentation for new supported clock
-	scan formats and additional explanation of daylight savings time
-	correction algorithm.
+	* generic/tclCompExpr.c: [Bug 3408408]: Partial improvement by sharing
+	as literals the computed values of constant subexpressions when we can
+	do so without incurring the cost of string rep generation.
 
-2000-01-12  Jeff Hobbs  <hobbs@scriptics.com>
+2011-09-13  Don Porter  <dgp@users.sourceforge.net>
 
-	* doc/file.n:
-	* tests/unixFCmd.test:
-	* unix/tclUnixFCmd.c: added support for symbolic permissions
-	setting in SetPermissionsAttribute (file attr $file -perm ...)
-	[Bug: 3970]
+	* generic/tclUtil.c:	[Bug 3390638]: Workaround broken Solaris
+	Studio cc optimizer.  Thanks to Wolfgang S. Kechel.
 
-	* generic/tclClock.c: fixed support for 64bit handling of clock
-	values [Bug: 1806]
+	* generic/tclDTrace.d:	[Bug 3405652]: Portability workaround for
+	broken system DTrace support.  Thanks to Dagobert Michelson.
 
-	* generic/tclThreadTest.c: upped a buffer size to hold double
+2011-09-12  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/info.test:
-	* generic/tclCmdIL.c: fixed 'info procs ::namesp::*' behavior (Dejong)
+	* win/tclWinPort.h: [Bug 3407070]: tclPosixStr.c won't build with
+	EOVERFLOW==E2BIG
 
-	* generic/tclNamesp.c: made imported commands also import their
-	compile proc [Bug: 2100]
+2011-09-11  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/expr.test:
-	* unix/Makefile.in:
-	* unix/configure.in:
-	* unix/tcl.m4: recognize strtod bug on Tru64 v5.0 [Bug: 3378]
-	and added tests to prevent unnecessary chmod +x in sources while
-	installing, as well as more intelligent setsockopt/gethostbyname
-	checks [Bug: 3366, 3389]
+	* tests/thread.test:	Convert [testthread] use to Thread package use
+	in thread-6.1.  Eliminates a memory leak in `make valgrind`.
 
-	* unix/tclUnixThrd.c: added compile time support (through use of
-	the TCL_THREAD_STACK_MIN define) for increasing the default stack
-	size for a thread. [Bug: 3797, 1966]
+	* tests/socket.test:	[Bug 3390699]: Convert [testthread] use to
+	Thread package use in socket_*-13.1.  Eliminates a memory leak in
+	`make valgrind`.
 
-2000-01-11  Eric Melski  <ericm@scriptics.com>
+2011-09-09  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclGetDate.y: Added comments for the Convert function.
-	Added a fix for daylight savings time handling for relative time
-	spans of days, weeks or fortnights. (bug 3441, 3868).
+	* tests/chanio.test:	[Bug 3389733]: Convert [testthread] use to
+	* tests/io.test:	Thread package use in *io-70.1.  Eliminates a
+	memory leak in `make valgrind`.
 
-	* generic/tclDate.c: Fixed compiler warning issues.
+2011-09-07  Don Porter  <dgp@users.sourceforge.net>
 
-2000-01-10  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclCompExpr.c: [Bug 3401704]: Allow function names like
+	* tests/parseExpr.test:	 influence(), nanobot(), and 99bottles() that
+	have been parsed as missing operator syntax errors before with the
+	form NUMBER + FUNCTION.
+	***POTENTIAL INCOMPATIBILITY***
 
-	* compat/waitpid.c: use pid_t type instead of int [Bug: 3999]
+2011-09-06  Venkat Iyer <venkat@comit.com>
 
-	* tests/utf.test: fixed test that allowed \8 as octal value
-	* generic/tclUtf.c: changed Tcl_UtfBackslash to not allow
-	non-octal digits (8,9) in \ooo substs. [Bug: 3975]
+	* library/tzdata/America/Goose_Bay: Update to Olson's tzdata2011i
+	* library/tzdata/America/Metlakatla:
+	* library/tzdata/America/Resolute:
+	* library/tzdata/America/St_Johns:
+	* library/tzdata/Europe/Kaliningrad:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Honolulu:
+	* library/tzdata/Africa/Juba: (new)
 
-	* generic/tcl.h: noted need to change win/tcl.m4 and
-	tools/tclSplash.bmp for minor version changes
+2011-09-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/http2.1/http.tcl: trim value for $state(meta) key
+	* generic/tcl.h:   [RFE 1711975]: Tcl_MainEx() (like Tk_MainEx())
+	* generic/tclDecls.h:
+	* generic/tclMain.c:
 
-	* unix/tclUnixFile.c: fixed signature style on functions
+2011-09-02  Don Porter  <dgp@users.sourceforge.net>
 
-	* unix/Makefile.in: made sure tcl.m4 would be installed with dist
+	* tests/http.test:	Convert [testthread] use to Thread package use.
+	Eliminates memory leak seen in `make valgrind`.
 
-	* unix/tcl.m4: added ELF support for NetBSD [Bug: 3959]
+2011-09-01  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-2000-01-10  Eric Melski  <ericm@scriptics.com>
+	* unix/tclUnixSock.c: [Bug 3401422]: Cache script-level changes to the
+	nonblocking flag of an async client socket in progress, and commit
+	them on completion.
 
-	* generic/tclGetDate.y: Added rules for ISO 8601 formats (BUG #847):
-	CCYY-MM-DD
-	CCYYMMDD
-	YY-MM-DD
-	YYMMDD
-	CCYYMMDDTHHMMSS
-	CCYYMMDD HHMMSS
-	CCYYMMDDTHH:MM:SS
-	Fixed "clock scan <number>" to scan the number as an hour for the
-	current day, rather than a minute after 00:00 for the current day
-	(bug #2732).
-	
+2011-09-01  Don Porter  <dgp@users.sourceforge.net>
 
-2000-01-07  Eric Melski  <ericm@scriptics.com>
+	* generic/tclStrToD.c:	[Bug 3402540]: Corrections to TclParseNumber()
+	* tests/binary.test:	to make it reject invalid Nan(Hex) strings.
 
-	* generic/tclClock.c: Changed switch in Tcl_ClockObjCmd to use
-	enumerated values instead of constants. (ie, COMMAND_SCAN instead
-	of 3).
+	* tests/scan.test:	[scan Inf %g] is portable; remove constraint.
 
-1999-12-22  Jeff Hobbs  <hobbs@scriptics.com>
+2011-08-30  Donal K. Fellows  <dkf@users.sf.net>
 
-	* changes: updated changes file
-	* tools/tclSplash.bmp: updated to show 8.3
+	* generic/tclInterp.c (SlaveCommandLimitCmd, SlaveTimeLimitCmd):
+	[Bug 3398794]: Ensure that low-level conditions in the limit API are
+	enforced at the script level through errors, not a Tcl_Panic. This
+	means that interpreters cannot read their own limits (writing already
+	did not work).
 
-1999-12-21  Jeff Hobbs  <hobbs@scriptics.com>
+2011-08-30  Reinhard Max  <max@suse.de>
 
-	* README:
-	* generic/tcl.h:
-	* mac/README:
+	* unix/tclUnixSock.c (TcpWatchProc): [Bug 3394732]: Put back the check
+	for server sockets.
+
+2011-08-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIORTrans.c: Leak of ReflectedTransformMap.
+
+2011-08-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:  [RFE 3396731]: Revise the [string reverse]
+	* tests/string.test:	implementation to operate on the representation
+	that comes in, avoid conversion to other reps.
+
+2011-08-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIORChan.c:	[Bug 3396948]: Leak of ReflectedChannelMap.
+
+2011-08-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIORTrans.c: [Bugs 3393279, 3393280]: ReflectClose(.) is
+	missing Tcl_EventuallyFree() calls at some of its exits.
+
+	* generic/tclIO.c: [Bugs 3394654, 3393276]: Revise FlushChannel() to
+	account for the possibility that the ChanWrite() call might recycle
+	the buffer out from under us.
+
+	* generic/tclIO.c: Preserve the chanPtr during FlushChannel so that
+	channel drivers don't yank it away before we're done with it.
+
+2011-08-19  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclTest.c: [Bug 2981154]: async-4.3 segfault.
+	* tests/async.test:  [Bug 1774689]: async-4.3 sometimes fails.
+
+2011-08-18  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: [Bug 3096275]: Sync fcopy buffers input.
+
+2011-08-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclUniData.c: [Bug 3393714]: Overflow in toupper delta
+	* tools/uniParse.tcl:
+	* tests/utf.test:
+
+2011-08-17  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c:  [Bug 2946474]: Consistently resume backgrounded
+	* tests/ioCmd.test: flushes+closes when exiting.
+
+2011-08-17  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/interp.n: Document TIP 378's one-way-ness.
+
+2011-08-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclGet.c: [Bug 3393150]: Overlooked free of intreps.
+	(It matters for bignums!)
+
+2011-08-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c: [Bug 3392070]: More complete prevention of
+	Tcl_Obj reference cycles when producing an intrep of ByteCode.
+
+2011-08-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclListObj.c (TclLindexList, TclLsetFlat): Silence warnings
+	about (unreachable) cases of uninitialized variables.
+	* generic/tclCmdIL.c (SelectObjFromSublist): Improve the generation of
+	* generic/tclIndexObj.c (Tcl_ParseArgsObjv): messages through the use
+	* generic/tclVar.c (ArrayStartSearchCmd):    of Tcl_ObjPrintf.
+
+2011-08-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c: [Bug 3390272]: Leak of [info script] value.
+
+2011-08-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPosixStr.c:    [Bug 3388350]: mingw64 compiler warnings
+	* win/tclWinPort.h:
+	* win/configure.in:
+	* win/configure:
+
+2011-08-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* doc/FindExec.3: [Patch 3124554]: Move WishPanic from Tk to Tcl
+	* doc/Panic.3     Added Documentation
+
+2011-08-12  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	[Bug 3389764]: Eliminate possibility that dup
+	of a "path" value can create reference cycle.
+
+2011-08-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibTransformOutput): [Bug 3390073]: Return the
+	correct length of written data for a compressing transform.
+
+2011-08-10 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclTestObj.c: [Bug 3386721]: Allow multiple [load]ing of the
+	Tcltest package.
+
+2011-08-09 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclBasic.c: [Bug 2919042]: Restore "valgrindability" of Tcl
+	* generic/tclEvent.c: that was lost by the streamlining of [exit], by
+	* generic/tclExecute.c: conditionally forcing a full Finalize:
+	* generic/tclInt.h:  use -DPURIFY or ::env(TCL_FINALIZE_ON_EXIT)
+
+2011-08-09 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclCompCmds.c: [Bug 3386417]: Avoid a reference loop between
+	* generic/tclInt.h:      the bytecode and its companion errostack
+	* generic/tclResult.c:   when compiling a syntax error.
+
+2011-08-09  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinConsole.c: [Bug 3388350]: mingw64 compiler warnings
+	* win/tclWinDde.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+
+2011-08-09  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.h: Change the signature of TclParseHex(), such that
+	* generic/tclParse.c: it can now parse up to 8 hex characters.
+
+2011-08-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibStreamCmd): Make the -buffersize option to
+	'$zstream add' function correctly instead of having its value just be
+	discarded unceremoniously. Also generate error codes from more of the
+	code, not just the low-level code but also the Tcl infrastructure.
+
+2011-08-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOInfo.c (InfoClassCallCmd): [Bug 3387082]: Plug memory
+	leak in call chain introspection.
+
+2011-08-06  Kevin B, Kenny  <kennykb@acm.org>
+
+	* generic/tclAssemnbly.c: [Bug 3384840]: Plug another memory leak.
+	* generic/tclStrToD.c: [Bug 3386975]: Plug another memory leak.
+
+2011-08-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c: [Bug 3386975]: Plugged a memory leak in
+	double->string conversion.
+
+2011-08-05  Don Porter  <dgp@users.sourceforge.net>
+
+	*** 8.6b2 TAGGED FOR RELEASE ***
+
+	* changes:	Updates for 8.6b2 release.
+
+2011-08-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclAssembly.c (AssembleOneLine): Ensure that memory isn't
+	leaked when an unknown instruction is encountered. Also simplify code
+	through use of Tcl_ObjPrintf in error message generation.
+
+	* generic/tclZlib.c (ZlibTransformClose): [Bug 3386197]: Plug a memory
+	leak found by Miguel with valgrind, and ensure that the correct
+	direction's buffers are released.
+
+2011-08-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclPtrSetVar): Fix valgrind-detected error when
+	newValuePtr is the interp's result obj.
+
+2011-08-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclAssembly.c (FreeAssemblyEnv): [Bug 3384840]: Plug another
+	possible memory leak due to over-complex code for freeing the table of
+	labels.
+
+2011-08-04  Reinhard Max  <max@suse.de>
+
+	* generic/tclIOSock.c (TclCreateSocketAddress): Don't bother using
+	AI_ADDRCONFIG for now, as it was causing problems in various
+	situations.
+
+2011-08-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclAssembly.c (AssembleOneLine, GetBooleanOperand)
+	(GetIntegerOperand, GetListIndexOperand, FindLocalVar): [Bug 3384840]:
+	A Tcl_Obj is allocated by GetNextOperand, so callers of it must not
+	hold a reference to one in the 'out' parameter when calling it. This
+	was causing a great many memory leaks.
+	* tests/assemble.test (assemble-51.*): Added group of memory leak
+	tests.
+
+2011-08-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes:	Updates for 8.6b2 release.
+	* tools/tcltk-man2html.tcl: Variable substitution botch.
+
+2011-08-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclObj.c (Tcl_DbIncrRefCount, Tcl_DbDecrRefCount)
+	(Tcl_DbIsShared): [Bug 3384007]: Fix the panic messages so they share
+	what should be shared and have the right number of spaces.
+
+2011-08-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (TclProcCompileProc): [Bug 3383616]: Fix for leak
+	of resolveInfo when recompiling procs. Thanks go to Gustaf Neumann for
+	detecting the bug and providing the fix.
+
+2011-08-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/tclvars.n (EXAMPLES): Added some examples of how some of the
+	standard global variables can be used, following prompting by a
+	request by Robert Hicks.
+
+	* tools/tcltk-man2html.tcl (plus-pkgs): [Bug 3382474]: Added code to
+	determine the version number of contributed packages from their
+	directory names so that HTML documentation builds are less confusing.
+
+2011-07-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (ensemble_commands, remap_link_target):
+	Small enhancements to improve cross-linking with contributed packages.
+	* tools/tcltk-man2html-utils.tcl (insert-cross-references): Enhance to
+	cope with contributed packages' C API.
+
+2011-07-28  Reinhard Max  <max@suse.de>
+
+	* unix/tcl.m4 (SC_TCL_IPV6): Fix AC_DEFINE invocation for
+	NEED_FAKE_RFC2553.
+	* unix/configure:	autoconf-2.59
+
+2011-07-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes:	Updates for 8.6b2 release.
+
+	* library/tzdata/Asia/Anadyr: Update to Olson's tzdata2011h
+	* library/tzdata/Asia/Irkutsk:
+	* library/tzdata/Asia/Kamchatka:
+	* library/tzdata/Asia/Krasnoyarsk:
+	* library/tzdata/Asia/Magadan:
+	* library/tzdata/Asia/Novokuznetsk:
+	* library/tzdata/Asia/Novosibirsk:
+	* library/tzdata/Asia/Omsk:
+	* library/tzdata/Asia/Sakhalin:
+	* library/tzdata/Asia/Vladivostok:
+	* library/tzdata/Asia/Yakutsk:
+	* library/tzdata/Asia/Yekaterinburg:
+	* library/tzdata/Europe/Kaliningrad:
+	* library/tzdata/Europe/Moscow:
+	* library/tzdata/Europe/Samara:
+	* library/tzdata/Europe/Volgograd:
+	* library/tzdata/America/Kralendijk: (new)
+	* library/tzdata/America/Lower_Princes: (new)
+
+2011-07-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (initScript): Ensure that TclOO is properly found by
+	all the various package mechanisms (by adding a dummy ifneeded script)
+	and not just some of them.
+
+2011-07-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinPort.h: [Bug 3372130]: Fix hypot math function with MSVC10
+
+2011-07-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c:	[Bug 3371644]: Repair failure to properly handle
+	* tests/util.test: (length == -1) scanning in TclConvertElement().
+	Thanks to Thomas Sader and Alexandre Ferrieux.
+
+2011-07-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/*.3, doc/*.n: Many small fixes to documentation as part of
+	project to improve quality of generated HTML docs.
+
+	* tools/tcltk-man2html.tcl (remap_link_target): More complete set of
+	definitions of link targets, especially for major C API types.
+	* tools/tcltk-man2html-utils.tcl (output-IP-list, cross-reference):
+	Update to generation to produce proper HTML bulleted and enumerated
+	lists.
+
+2011-07-19 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/upvar.n: Undocument long gone limitation of [upvar].
+
+2011-07-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Bump version number to 8.6b2.
+	* library/init.tcl:
 	* unix/configure.in:
+	* win/configure.in:
+	* unix/tcl.spec:
 	* tools/tcl.wse.in:
-	* win/README.binary:
-	* win/configure.in: updated to patch level 8.3b1
+	* README:
 
-	* unix/Makefile.in: added -srcdir=... for 'make html'
+	* unix/configure:	autoconf-2.59
+	* win/configure:
 
-	* doc/Hash.3: fixed reference to ckfree [Bug: 3912]
-	* doc/RegExp.3: fixed calling params for Tcl_RegExecFromObj
-	* doc/open.n: fixed minor formatting errors
-	* doc/string.n: fixed minor formatting errors
+2011-07-15  Don Porter  <dgp@users.sourceforge.net>
 
-	* doc/lsort.n: added -unique docs
-	* tests/cmdIL.test:
-	* generic/tclCmdIL.c: added -unique option to lsort
+	* generic/tclCompile.c: Avoid segfaults when RecordByteCodeStats() is
+	called in a deleted interp.
 
-	* generic/tclThreadTest.c: changed thread ids to longs [Bug: 3902]
+	* generic/tclCompile.c: [Bug 467523, 3357771]: Prevent circular
+	references in values with ByteCode intreps.  They can lead to memory
+	leaks.
 
-	* mac/tclMacOSA.c: fixed applescript for I18N [Bug: 3644]
+2011-07-14  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/mkd.bat:
-	* win/rmd.bat: removed necessity of tag.txt [Bug: 3874]
+	* generic/tclOOCall.c (TclOORenderCallChain): [Bug 3365156]: Remove
+	stray refcount bump that caused a memory leak.
 
-	* win/tclWinThrd.c: changed CreateThread to _beginthreadex and
-	ExitThread to _endthreadex
+2011-07-12  Don Porter  <dgp@users.sourceforge.net>
 
-1999-12-12  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclUnixSock.c:  [Bug 3364777]: Stop segfault caused by
+	reading from struct after it had been freed.
 
-	* doc/glob.n:
-	* tests/fileName.test:
-	* generic/tclInt.decls:
-	* generic/tclInt.h:
-	* generic/tclIntDecls.h:
-	* generic/tclStubInit.c:
-	* generic/tclEncoding.c:
-	* generic/tclFileName.c:
-	* mac/tclMacFile.c:
-	* unix/tclUnixFile.c:
-	* win/tclWinFile.c: enhanced the glob command with the new options
-	-types -path -directory and -join.  Deprecated TclpMatchFiles with
-	TclpMatchFilesTypes, extended TclGlob and TclDoGlob and added
-	GlobTypeData structure. [Bug: 2363]
+2011-07-11  Joe Mistachkin  <joe@mistachkin.com>
 
-1999-12-10  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclExecute.c: [Bug 3339502]: Correct cast for CURR_DEPTH to
+	silence compiler warning.
 
-	* tests/var.test:
-	* generic/tclCompile.c: fixed problem where setting to {} array
-	would intermittently not work. (Fontaine) [Bug: 3339]
+2011-07-08  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclCmdMZ.c:
-	* generic/tclExecute.c: optimized INST_TRY_CVT_TO_NUMERIC to
-	recognize boolean objects. (Spjuth) [Bug: 2815]
+	* doc/http.n: [FRQ 3358415]: State what RFC defines HTTP/1.1.
 
-	* tests/info.test:
-	* tests/parseOld.test:
-	* generic/tclCmdAH.c:
-	* generic/tclProc.c: changed Tcl_UplevelObjCmd (uplevel) and
-	Tcl_EvalObjCmd (eval) to use TCL_EVAL_DIRECT in the single arg
-	case as well, to take advantage	of potential pure list input
-	optimization.  This means that it won't get byte compiled though,
-	which should be acceptable.
-	* generic/tclBasic.c: made Tcl_EvalObjEx pure list object aware in
-	the TCL_EVAL_DIRECT case for efficiency.
-	* generic/tclUtil.c: made Tcl_ConcatObj pure list object aware,
-	and return a list object in that case [Bug: 2098 2257]
-
-	* generic/tclMain.c: changed Tcl_Main to not constantly reuse the
-	commandPtr object (interactive case) as it could be shared. (Fellows)
+2011-07-07  Miguel Sofer  <msofer@users.sf.net>
 
-	* unix/configure.in:
-	* unix/tcl.m4:
-	* unix/tclUnixPipe.c: removed checking for compatible vfork
-	function and use of the vfork function.  Modern VM systems rarely
-	suffer any performance degradation when fork is used, and it
-	solves multiple problems with vfork.  Users that still want vfork
-	can add -Dfork=vfork to the compile flags. [Bug: 942 2228 1312]
+	* generic/tclBasic.c: Add missing INT2PTR
 
-1999-12-09  Jeff Hobbs  <hobbs@scriptics.com>
+2011-07-03  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/aclocal.m4: made it just include tcl.m4
+	* doc/FileSystem.3: Corrected statements about ctime field of 'struct
+	stat'; that was always the time of the last metadata change, not the
+	time of creation.
 
-	* doc/exec.n:
-	* doc/open.n:
-	* win/tclWin32Dll.c:
-	* win/tclWinChan.c:
-	* win/tclWinFCmd.c:
-	* win/tclWinInit.c:
-	* win/tclWinPipe.c:
-	* win/tclWinSock.c: removed all code that supported Win32s.  It
-	was no longer officially supported, and likely didn't work anyway.
-	* win/makefile.vc: removed 16 bit stuff, cleaned up.
+2011-07-02  Kevin B. Kenny  <kennykb@acm.org>
 
-	* win/tcl16.rc:
-	* win/tclWin16.c:
-	* win/winDumpExts.c: these files have been removed from the
-	source tree (no longer necessary to build)
+	* generic/tclStrToD.c:
+	* generic/tclTomMath.decls:
+	* generic/tclTomMathDecls.h:
+	* macosx/Tcl.xcode/project.pbxproj:
+	* macosx/Tcl.xcodeproj/project.pbxproj:
+	* tests/util.test:
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/Makefile.vc:
+	[Bug 3349507]: Fix a bug where bignum->double conversion is "round up"
+	and not "round to nearest" (causing expr double(1[string repeat 0 23])
+	not to be 1e+23).
 
-1999-12-07  Jeff Hobbs  <hobbs@scriptics.com>
+2011-06-28  Reinhard Max  <max@suse.de>
 
-	* tests/io.test: removed 'knownBug' tests that were for
-	unsupported0, which is now fcopy (that already has tests)
+	* unix/tclUnixSock.c (CreateClientSocket): [Bug 3325339]: Fix and
+	simplify posting of the writable fileevent at the end of an
+	asynchronous connection attempt. Improve comments for some of the
+	trickery around [socket -async].
 
-	* mac/tclMacPort.h: added utime.h include
+	* tests/socket.test: Adjust tests to the async code changes. Add more
+	tests for corner cases of async sockets.
 
-	* generic/tclDate.c:
-	* unix/Makefile.in: fixed make gendate to swap const with CONST
-	so it uses the Tcl defined CONST type [Bug: 3521]
+2011-06-22  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/pkgIndex.tcl: Updated to platform 1.0.10. Added
+	* library/platform/platform.tcl: handling of the DEB_HOST_MULTIARCH
+	* unix/Makefile.in: location change for libc.
+	* win/Makefile.in:
+
+	* generic/tclInt.h: Fixed the inadvertently committed disabling of
+	stack checks, see my 2010-11-15 commit.
+
+2011-06-22  Reinhard Max  <max@suse.de>
+
+	Merge from rmax-ipv6-branch:
+	* unix/tclUnixSock.c: Fix [socket -async], so that all addresses
+	returned by getaddrinfo() are tried, not just the first one. This
+	requires the event loop to be running while the async connection is in
+	progress. ***POTENTIAL INCOMPATIBILITY***
+	* tests/socket.test: Add a test for the above.
+	* doc/socket: Document the fact that -async needs the event loop
+	* generic/tclIOSock.c: AI_ADDRCONFIG is broken on HP-UX
+
+2011-06-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclLink.c:	[Bug 3317466]: Prevent multiple links to a
+	single Tcl variable when calling Tcl_LinkVar().
+
+2011-06-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStrToD.c:  [Bug 3315098]: Mem leak fix from Gustaf
+	Neumann.
+
+2011-06-08  Andreas Kupries  <andreask@activestate.com>
 
-	* generic/tclIO.c: removed panic that could occur in FlushChannel
-	when a "blocking" channel would receive EAGAIN, instead treating
-	it the same as non-blocking. [Bug: 3773]
+	* generic/tclExecute.c: Reverted the fix for [Bug 3274728] committed
+	on 2011-04-06 and replaced with one which is 64bit-safe. The existing
+	fix crashed tclsh on Windows 64bit.
 
-	* generic/tclUtil.c: fixed Tcl_ScanCountedElement to not step
-	beyond the end of the counted string [Bug: 3336]
+2011-06-08  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-12-03  Jeff Hobbs  <hobbs@scriptics.com>
+	* tests/fileSystem.test: Reduce the amount of use of duplication of
+	complex code to perform common tests, and convert others to do the
+	test result check directly using Tcltest's own primitives.
 
-	* doc/load.n: added note about NT's buggy handling of './' with
-	LoadLibrary
+2011-06-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/http2.1/http.tcl: fixed error handling in http::Event
-	[Bug: 3752]
+	* tests/socket.test: Add test constraint, so 6.2 and 6.3 don't fail
+	when the machine does not have support for ip6. Follow-up to checkin
+	from 2011-05-11 by rmax.
 
-	* tests/env.test: removed knownBug limitation from working test
-	* tests/all.tcl: ensured that ::tcltest::testsDirectory would be
-	set to an absolute path
+2011-06-02  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/expr-old.test:
-	* tests/parseExpr.test:
-	* tests/string.test:
-	* generic/tclGet.c:
+	* generic/tclBasic.c:	Removed TclCleanupLiteralTable(), and old
+	* generic/tclInt.h:	band-aid routine put in place while a fix for
+	* generic/tclLiteral.c:	[Bug 994838] took shape.  No longer needed.
+
+2011-06-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h (TclInvalidateNsCmdLookup): [Bug 3185407]: Extend
+	the set of epochs that are potentially bumped when a command is
+	created, for a slight performance drop (in some circumstances) and
+	improved semantics.
+
+2011-06-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c: Using the two free data elements in NRCommand to
+	store objc and objv - useful for debugging.
+
+2011-06-01  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclUtil.c:   Fix for [Bug 3309871]: Valgrind finds: invalid
+	read in TclMaxListLength().
+
+2011-05-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	  Use a complete growth algorithm for lists so
+	* generic/tclListObj.c:	  that length limits do not overconstrain by a
+	* generic/tclStringObj.c: factor of 2.  [Bug 3293874]: Fix includes
+	* generic/tclUtil.c:	  rooting all growth routines by default on a
+	common tunable parameter TCL_MIN_GROWTH.
+
+2011-05-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/msgcat/msgcat.tcl:	Bump to msgcat 1.4.4.
+	* library/msgcat/pkgIndex.tcl:
+	* unix/Makefile.in:
+	* win/Makefile.in:
+
+2011-05-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.h (TCLOO_VERSION): Bump version.
+
+	IMPLEMENTATION OF TIP#381.
+
+	* doc/next.n, doc/ooInfo.n, doc/self.n, generic/tclOO.c,
+	* generic/tclOOBasic.c, generic/tclOOCall.c, generic/tclOOInfo.c,
+	* generic/tclOOInt.h, tests/oo.test, tests/ooNext2.test: Added
+	introspection of call chains ([self call], [info object call], [info
+	class call]) and ability to skip ahead in chain ([nextto]).
+
+2011-05-24  Venkat Iyer <venkat@comit.com>
+
+	* library/tzdata/Africa/Cairo: Update to Olson tzdata2011g
+
+2011-05-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/msgcat/msgcat.tcl (msgcat::mcset, msgcat::mcmset): Remove
+	some useless code; [dict set] builds dictionary levels for us.
+
+2011-05-17  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclCompile.c (TclFixupForwardJump): Tracked down and fixed
+	* generic/tclBasic.c (TclArgumentBCEnter): the cause of a violation of
+	my assertion that 'ePtr->nline == objc' in TclArgumentBCEnter.  When a
+	bytecode was grown during jump fixup the pc -> command line mapping
+	was not updated. When things aligned just wrong the mapping would
+	direct command A to the data for command B, with a different number of
+	arguments.
+
+2011-05-11  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixSock.c (TcpWatchProc): No need to check for server
+	sockets here, as the generic server code already takes care of that.
+	* tests/socket.test (accept): Add tests to make sure that this remains
+	so.
+
+2011-05-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:     New internal routines TclScanElement() and
+	* generic/tclUtil.c:    TclConvertElement() are rewritten guts of
+	machinery to produce string rep of lists.  The new routines avoid and
+	correct [Bug 3173086].  See comments for much more detail.
+
+	* generic/tclDictObj.c:         Update all callers.
+	* generic/tclIndexObj.c:
+	* generic/tclListObj.c:
+	* generic/tclUtil.c:
+	* tests/list.test:
+
+2011-05-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclNamesp.c (NamespacePathCmd): Convert to use Tcl_Obj API
+	* generic/tclPkg.c (Tcl_PackageObjCmd):   for result generation in
+	* generic/tclTimer.c (Tcl_AfterObjCmd):   [after info], [namespace
+	path] and [package versions].
+
+2011-05-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclListObj.c:	Revise empty string tests so that we avoid
+	potentially expensive string rep generations, especially for dicts.
+
+2011-05-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclLoad.c (TclGetLoadedPackages): Convert to use Tcl_Obj API
+	for result generation.
+
+2011-05-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h: Fix USE_TCLALLOC so that it can be enabled without
+	* unix/Makefile.in: editing the Makefile.
+
+2011-05-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclListObj.c:	Stop generating string rep of dict when
+	converting to list.  Tolerate NULL interps more completely.
+
+2011-05-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c:	Tighten Tcl_SplitList().
+	* generic/tclListObj.c:	Tighten SetListFromAny().
+	* generic/tclDictObj.c:	Tighten SetDictFromAny().
+	* tests/join.test:
+	* tests/mathop.test:
+
+2011-05-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	Revised TclFindElement() interface. The final
+	* generic/tclDictObj.c:	argument had been bracePtr, the address of a
+	* generic/tclListObj.c:	boolean var, where the caller can be told
+	* generic/tclParse.c:	whether or not the parsed list element was
+	* generic/tclUtil.c:	enclosed in braces.  In practice, no callers
+	really care about that.  What the callers really want to know is
+	whether the list element value exists as a literal substring of the
+	string being parsed, or whether a call to TclCopyAndCollpase() is
+	needed to produce the list element value.  Now the final argument is
+	changed to do what callers actually need. This is a better fit for the
+	calls in tclParse.c, where now a good deal of post-processing checking
+	for "naked backslashes" is no longer necessary.
+	***POTENTIAL INCOMPATIBILITY***
+	For any callers calling in via the internal stubs table who really do
+	use the final argument explicitly to check for the enclosing brace
+	scenario.  Simply looking for the braces where they must be is the
+	revision available to those callers, and it will backport cleanly.
+
+	* tests/parse.test:	Tests for expanded literals quoting detection.
+
+	* generic/tclCompCmdsSZ.c:	New TclFindElement() is also a better
+	fit for the [switch] compiler.
+
+	* generic/tclInt.h:	Replace TclCountSpaceRuns() with
+	* generic/tclListObj.c:	TclMaxListLength() which is the function we
+	* generic/tclUtil.c:	actually want.
+	* generic/tclCompCmdsSZ.c:
+
+	* generic/tclCompCmdsSZ.c: Rewrite of parts of the switch compiler to
+	better use the powers of TclFindElement() and do less parsing on its
+	own.
+
+2011-04-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	New utility routines:
+	* generic/tclParse.c:	TclIsSpaceProc() and TclCountSpaceRuns()
+	* generic/tclUtil.c:
+
+	* generic/tclCmdMZ.c:	Use new routines to replace calls to isspace()
+	* generic/tclListObj.c:	and their /* INTL */ risk.
+	* generic/tclStrToD.c:
+	* generic/tclUtf.c:
+	* unix/tclUnixFile.c:
+
+	* generic/tclStringObj.c:	Improved reaction to out of memory.
+
+2011-04-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	TclFreeIntRep() correction & cleanup.
+	* generic/tclExecute.c:
+	* generic/tclIndexObj.c:
 	* generic/tclInt.h:
+	* generic/tclListObj.c:
+	* generic/tclNamesp.c:
+	* generic/tclResult.c:
+	* generic/tclStringObj.c:
+	* generic/tclVar.c:
+
+	* generic/tclListObj.c:	FreeListInternalRep() cleanup.
+
+2011-04-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	Use macro to set List intreps.
+	* generic/tclListObj.c:
+
+	* generic/tclCmdIL.c:	Limits on list length were too strict.
+	* generic/tclInt.h:	Revised panics to errors where possible.
+	* generic/tclListObj.c:
+	* tests/lrepeat.test:
+
+	* generic/tclCompile.c:	Make sure SetFooFromAny routines react
+	* generic/tclIO.c:	reasonably when passed a NULL interp.
+	* generic/tclIndexObj.c:
+	* generic/tclListObj.c:
+	* generic/tclNamesp.c:
 	* generic/tclObj.c:
-	* generic/tclParseExpr.c:
+	* generic/tclProc.c:
+	* macosx/tclMacOSXFCmd.c:
+
+2011-04-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:       fix for [Bug 3288345]: Wrong Tcl_StatBuf
+	* generic/tclInt.h:    used on MinGW. Make sure that all _WIN32
+	* win/tclWinFile.c:    compilers use exactly the same layout
+	* win/configure.in:    for Tcl_StatBuf - the one used by MSVC6 -
+	* win/configure:       in all situations.
+
+2011-04-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclConfig.c:	Reduce internals access in the implementation
+	of [<foo>::pkgconfig list].
+
+2011-04-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdIL.c:	Use ListRepPtr(.) and other cleanup.
+	* generic/tclConfig.c:
+	* generic/tclListObj.c:
+
+	* generic/tclInt.h:	Define and use macros that test whether a Tcl
+	* generic/tclBasic.c:	list value is canonical.
 	* generic/tclUtil.c:
-	* generic/tclExecute.c: added TclCheckBadOctal routine to enhance
-	error message checking for when users use invalid octal numbers
-	(like 08), as well as replumbed the Expr*Funcs with a new
-	VerifyExprObjType to simplify type handling. [Bug: 2467]
 
-	* tests/expr.test:
-	* generic/tclCompile.c: fixed 'bad code length' error for
-	'expr + {[incr]}' case, with new test case [Bug: 3736]
-	and seg fault on 'expr + {[error]}' (different cause) that
-	was caused by a correct optimization that didn't correctly
-	track how it was modifying the source string in the opt.
-	The optimization was removed, which means that:
-		expr 1 + {[string length abc]}
-	will be not be compiled inline as before, but this should be
-	written:
-		expr {1 + [string length abc]}
-	which will be compiled inline for speed.  This prevents
-		expr 1 + {[mindless error]}
-	from seg faulting, and only affects optimizations for
-	degenerate cases [Bug: 3737]
-
-1999-12-01  Scott Redman <redman@scriptics.com>
-
-	* generic/tcl.decls :
-	* generic/tclMain.c :
-	* unix/tclAppInit.c: 
-	* win/tclAppInit.c: Added two new internal functions,
-	TclSetStartupScriptFileName() and TclGetStartupScriptFileName()
-	and added hooks into the main() code for supporting TclPro and
-	other "big" shells more easily without requiring a copy of the
-	main() code.
-	
-	* generic/tclEncoding.c:
-	* generic/tclEvent.c:  Moved encoding-related startup code from
-	tclEvent.c into the more appropriate tclEncoding.c.
-	
-1999-11-30  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-18  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclIO.c: fix from Kupries for	Tcl_UnstackChannel that
-	correctly handles resetting translation and encoding.
+	* doc/dict.n: [Bug 3288696]: Command summary was confusingly wrong
+	when it came to [dict filter] with a 'value' filter.
 
-	* generic/tclLoad.c: #def'd out the unloading of DLLs at finalize
-	time for Unix in TclFinalizeLoad. [Bug: 2560 3373]  Should be
-	parametrized to allow for user to specify unload or not.
+2011-04-16  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinTime.c: fixed handling of %Z on NT for time zones
-	that don't have DST.
+	* generic/tclFCmd.c (TclFileAttrsCmd): Add comments to make this code
+	easier to understand. Added a panic to handle the case where the VFS
+	layer does something odd.
 
-1999-11-29  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-13  Don Porter  <dgp@users.sourceforge.net>
 
-	* library/dde1.1/pkgIndex.tcl:
-	* library/reg1.0/pkgIndex.tcl: added supported for debugged
-	versions of the libraries
+	* generic/tclUtil.c:	[Bug 3285375]: Rewrite of Tcl_Concat*()
+	routines to prevent segfaults on buffer overflow.  Build them out of
+	existing primitives already coded to handle overflow properly.  Uses
+	the new TclTrim*() routines.
 
-	* unix/tclUnixPipe.c: fixed PipeBlockModeProc to properly set
-	isNonBlocking flag on pipe. [Bug: 1356 710]
-	removed spurious fcntl call from PipeBlockModeProc
+	* generic/tclCmdMZ.c:	New internal utility routines TclTrimLeft()
+	* generic/tclInt.h:	and TclTrimRight().  Refactor the
+	* generic/tclUtil.c:	[string trim*] implementations to use them.
 
-	* tests/scan.test:
-	* generic/tclScan.c: fixed scan where %[..] didn't match anything
-	and added test case [Bug: 3700]
+2011-04-13  Miguel Sofer  <msofer@users.sf.net>
 
-1999-11-24  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclVar.c: [Bug 2662380]: Fix crash caused by appending to a
+	variable with a write trace that unsets it.
 
-	* doc/open.n:
-	* win/tclWinSerial.c: adopted patch from Schroedter to handle
-	fconfigure $sock -lasterror on Windows. [RFE: 3368]
+2011-04-13  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclCmdIL.c: made SORTMODE_INTEGER work with Longs
-	[Bug: 3652]
+	* generic/tclUtil.c (Tcl_ConcatObj): [Bug 3285375]: Make the crash
+	less mysterious through the judicious use of a panic. Not yet properly
+	fixed, but at least now clearer what the failure mode is.
 
-1999-11-23  Scott Stanton  <stanton@scriptics.com>
+2011-04-12  Don Porter  <dgp@users.sourceforge.net>
 
-	* library/tcltest1.0/tcltest.tcl: Fixed bug where tcltest output
-	went to stdout instead of the specified output file in some
-	cases.
+	* tests/string.test:	Test for [Bug 3285472]. Not buggy in trunk.
 
-1999-11-19  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-12  Venkat Iyer <venkat@comit.com>
 
-	* generic/tclProc.c: backed out change from 1999-11-18 as it
-	could affect return string from upvar as well.
+	* library/tzdata/Atlantic/Stanley: Update to Olson tzdata2011f
 
-	* tools/tcl.wse.in: added tcltest1.0 library to distribution list
+2011-04-12  Miguel Sofer  <msofer@users.sf.net>
 
-	* doc/http.n:
-	* library/http2.1/http.tcl:
-	* library/http2.1/pkgIndex.tcl: updated http package to 2.2
+	* generic/tclBasic.c: Fix for [Bug 2440625], kbk's patch
 
-1999-11-18  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-11  Miguel Sofer  <msofer@users.sf.net>
 
-	* unix/tcl.m4: added defined for _THREAD_SAFE in --enable-threads
-	case; added check for pthread_mutex_init in libc; in AIX case,
-	with --enable-threads ${CC}_r is used; fixed flags when using gcc
-	on SCO
+	* generic/tclBasic.c:
+	* tests/coroutine.test: [Bug 3282869]: Ensure that 'coroutine eval'
+	runs the initial command in the proper context.
 
-	* generic/tclProc.c: corrected error reporting for default case
-	at the global level for uplevel command.
+2011-04-11  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclIOSock.c: changed int to size_t type for len
-	in TclSockMinimumBuffers.
+	* generic/tcl.h:    Fix for [Bug 3281728]: Tcl sources from 2011-04-06
+	* unix/tcl.m4:      do not build on GCC9 (RH9)
+	* unix/configure:
 
-	* generic/tclCkalloc.c: fixed Tcl_DbCkfree to return a value
-	on NULL input. [Bug: 3400]
+2011-04-08  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclStringObj.c: fixed support for passing in negative
-	length to Tcl_SetUnicodeObj, et al handling routines. [Bug: 3380]
+	* win/tclWinPort.h: Fix for [Bug 3280043]: win2k: unresolved DLL
+	* win/configure.in: imports.
+	* win/configure
 
-	* doc/scan.n:
-	* tests/scan.test:
-	* generic/tclScan.c: finished support for inline scan by
-	supporting XPG identifiers.
+2011-04-06  Miguel Sofer  <msofer@users.sf.net>
 
-	* doc/http.n:
-	* library/http2.1/http.tcl: added register and unregister
-	commands to http:: package (better support for tls/SSL),
-	as well as -type argument to http::geturl. [RFE: 2617]
+	* generic/tclExecute.c (TclCompileObj): Earlier return if Tip280
+	gymnastics not needed.
 
-	* generic/tclBasic.c: removed extra decr of numLevels in
-	Tcl_EvalObjEx that could cause seg fault. (mjansen@wendt.de)
+	* generic/tclExecute.c: Fix for [Bug 3274728]: making *catchTop an
+	unsigned long.
 
-	* generic/tclEvent.c: fixed possible lack of MutexUnlock in
-	Tcl_DeleteExitHandler [Bug: 3545]
+2011-04-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: Added better pthreads library check and inclusion
-	of _THREAD_SAFE in --enable-threads case
-	Added support for gcc config on SCO
+	* unix/tclAppInit.c:  Make symbols "main" and "Tcl_AppInit"
+	MODULE_SCOPE: there is absolutely no reason for exporting them.
+	* unix/tcl.m4:        Don't use -fvisibility=hidden with static
+	* unix/configure      libraries (--disable-shared)
 
-	* doc/glob.n: added note about ..../ glob behavior on Win9*
-	* doc/tcltest.n: fixed minor example errors [Bug: 3551]
+2011-04-06  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-11-17 Brent Welch <welch@scriptics.com>
-	* library/http2.1/http.tcl: Correctly fixed the -timeout
-	problem mentioned in the 10-29 change.  Also added error
-	handling for failed writes on the socket during the protocol.
+	* generic/tclFCmd.c, macosx/tclMacOSXFCmd.c, unix/tclUnixChan.c,
+	* unix/tclUnixFCmd.c, win/tclWinChan.c, win/tclWinDde.c,
+	* win/tclWinFCmd.c, win/tclWinLoad.c, win/tclWinPipe.c,
+	* win/tclWinReg.c, win/tclWinSerial.c, win/tclWinSock.c: More
+	generation of error codes (most platform-specific parts not already
+	using Tcl_PosixError).
 
-1999-11-09  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-05  Venkat Iyer <venkat@comit.com>
 
-	* doc/open.n: corrected docs for 'a' open mode.
+	* library/tzdata/Africa/Casablanca: Update to Olson's tzdata2011e
+	* library/tzdata/America/Santiago:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/America/Metlakatla: (new)
+	* library/tzdata/America/North_Dakota/Beulah: (new)
+	* library/tzdata/America/Sitka: (new)
 
-	* generic/tclIOUtil.c: changed Tcl_Alloc to ckalloc
+2011-04-04  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclInt.h:
-	* generic/tclObj.c: rolled back changes from 1999-10-29
-	Purify noted new leaks with that code
+	* generic/tclOO.c, generic/tclOOBasic.c, generic/tclOODefineCmds.c
+	* generic/tclOOInfo.c, generic/tclOOMethod.c: More generation of
+	error codes (TclOO miscellany).
 
-	* generic/tclParse.c: added code in Tcl_ParseBraces to test for
-	possible unbalanced open brace in a comment
+	* generic/tclCmdAH.c, generic/tclCmdIL.c: More generation of error
+	codes (miscellaneous commands mostly already handled).
 
-	* library/init.tcl: removed the installed binary directory from
-	the auto_path variable
+2011-04-04  Don Porter  <dgp@users.sourceforge.net>
 
-	* tools/tcl.wse.in: updated to 8.3a1, fixed install of twind.tcl
-	and koi8-r.enc files
+	* README:	[Bug 3202030]: Updated README files, repairing broken
+	* macosx/README:URLs and removing other bits that were clearly wrong.
+	* unix/README:	Still could use more eyeballs on the detailed build
+	* win/README:	advice on various plaforms.
 
-	* unix/tcl.m4: added recognition of pthreads library for AIX
+2011-04-04  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-10-29  Brent Welch <welch@scriptics.com>
-	* generic/tclInt.h: Modified the TclNewObj and TclDecrRefCount
-	in two ways.  First, in the case of TCL_THREADS, we do not use
-	the special Tcl_Obj allocator because that is a source of 
-	lock contention.  Second, general code cleanup to eliminate
-	duplicated code. In particular, TclDecrRefCount now uses
-	TclFreeObj instead of duplicating that code, so it is now
-	identical to Tcl_DecrRefCount.
+	* library/init.tcl (tcl::mathfunc::rmmadwiw): Disable by default to
+	make test suite work.
 
-	* generic/tclObj.c: Changed Tcl_NewObj so it uses the
-	TclNewObj macro instead of duplicating the code.  Adjusted
-	TclFreeObj so it understands the TCL_THREADS case described
-	above.
+	* generic/tclBasic.c, generic/tclStringObj.c, generic/tclTimer.c,
+	* generic/tclTrace.c, generic/tclUtil.c: More generation of error
+	codes ([format], [after], [trace], RE optimizer).
 
-	* library/http2.1/http.tcl: Fixed a bug in the handling of
-	the state(status) variable when the -timeout flag is specified.
-	Previously it was possible to leave the status undefined
-	instead of empty, which caused errors in http::status
+2011-04-04  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-10-28  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclCmdAH.c:  Better error-message in case of errors
+	* generic/tclCmdIL.c:  related to setting a variable. This fixes
+	* generic/tclDictObj.c: a warning: "Why make your own error
+	* generic/tclScan.c:   message? Why?"
+	* generic/tclTest.c:
+	* test/error.test:
+	* test/info.test:
+	* test/scan.test:
+	* unix/tclUnixThrd.h:  Remove this unused header file.
 
-	* unix/aclocal.m4: made it just include tcl.m4
+2011-04-03  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/tcltest1.0/tcltest.tcl: updated makeFile to return
-	full pathname of file created
+	* generic/tclNamesp.c, generic/tclObj.c, generic/tclPathObj.c:
+	* generic/tclPipe.c, generic/tclPkg.c, generic/tclProc.c:
+	* generic/tclScan.c: More generation of error codes (namespace
+	creation, path normalization, pipeline creation, package handling,
+	procedures, [scan] formats)
 
-	* generic/tclStringObj.c: fixed Tcl_AppendStringsToObjVA so it only
-	iterates once over the va_list (avoiding a memcpy of it,
-	which is not portable).
+2011-04-02  Kevin B. Kenny  <kennykb@acm.org>
 
-	* generic/tclEnv.c: fixed possible ABR error in environ array
+	* generic/tclStrToD.c (QuickConversion): Replaced another couple
+	of 'double' declarations with 'volatile double' to work around
+	misrounding issues in mingw-gcc 3.4.5.
 
-	* tests/scan.test:
-	* generic/tclScan.c: added support for use of inline scan,
-	XPG3 currently not included
+2011-04-02  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/incr.test:
-	* tests/set.test:
-	* generic/tclCompCmds.c: fixed improper bytecode handling of
-	'eval {set array($unknownvar) 5}' (also for incr) [Bug: 3184]
+	* generic/tclInterp.c, generic/tclListObj.c, generic/tclLoad.c:
+	More generation of errorCodes ([interp], [lset], [load], [unload]).
 
-	* win/tclWinTest.c: added testvolumetype command, as atime is
-	completely ignored for Windows FAT file systems
-	* win/tclWinPort.h: added sys/utime.h to includes
-	* unix/tclUnixPort.h: added utime.h to includes
-	* doc/file.n:
-	* tests/cmdAH.test:
-	* generic/tclCmdAH.c: added time arguments to atime and mtime
-	file command methods (support 'touch' functionality)
+	* generic/tclEvent.c, generic/tclFileName.c: More generation of
+	errorCode information (default [bgerror] and [glob]).
 
-1999-10-20  Jeff Hobbs  <hobbs@scriptics.com>
+2011-04-01  Reinhard Max  <max@suse.de>
 
-	* unix/tclUnixNotfy.c: fixed event/io threading problems by
-	making triggerPipe non-blocking [Bug: 2792]
+	* library/init.tcl: TIP#131 implementation.
 
-	* library/tcltest1.0/tcltest.tcl:
-	* generic/tclThreadTest.c: fixed mem leaks in threads
+2011-03-31  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclResult.c: fixed Tcl_AppendResultVA so it only
-	iterates once over the va_list (avoiding a memcpy of it,
-	which is not portable).
+	* generic/tclGetDate.y, generic/tclDate.c (TclClockOldscanObjCmd):
+	More generation of errorCode information.
 
-	* generic/regc_color.c: fixed mem leak and assertion, from HS
+2011-03-28  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclCompile.c: removed savedChar trick that appeared to
-	be causing a segv when the literal table was released
+	* generic/tclCmdMZ.c, generic/tclConfig.c, generic/tclUtil.c: More
+	generation of errorCode information, notably when lists are mis-parsed
 
-	* tests/string.test:
-	* generic/tclCmdMZ.c: fixed [string index] to return ByteArrayObj
-	when indexing into one (test case string-5.16) [Bug: 2871]
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd, Tcl_RegsubObjCmd): Use the
+	error messages generated by the variable management code rather than
+	creating our own.
 
-	* library/http2.1/http.tcl: protected gets with catch [Bug: 2665]
+2011-03-27  Miguel Sofer  <msofer@users.sf.net>
 
-1999-10-19  Jennifer Hom  <jenn@scriptics.com>
+	* generic/tclBasic.c (TclNREvalObjEx): fix performance issue, notably
+	apparent in tclbench's "LIST lset foreach". Many thanks to Twylite for
+	patiently researching the issue and explaining it to me: a missing
+	Tcl_ResetObjResult that causes unwanted sharing of the current result
+	Tcl_Obj.
 
-	* tests/tcltest.test:
-	* doc/tcltest.n:
-	* library/tcltest1.0/tcltest.tcl: Removed the extra return at the
-	end of the tcltest.tcl file, added version information about tcl.
+2011-03-26  Donal K. Fellows  <dkf@users.sf.net>
 
-	Applied patches sent in by Andreas Kupries to add helper procs for
-	debug output, add 3 new flags (-testsdir, -load, -loadfile), and
-	internally refactors common code for dealing with paths into
-	separate procedures. [Bug: 2838, 2842]
+	* generic/tclNamesp.c (Tcl_Export, Tcl_Import, DoImport): More
+	generation of errorCode information.
 
-	Merged code from core-8-2-1 branch that changes the checks for the
-	value of tcl_interactive to also incorporate a check for the
-	existence of the variable.
+	* generic/tclCompExpr.c, generic/tclCompile.c, generic/tclExecute.c:
+	* generic/tclListObj.c, generic/tclNamesp.c, generic/tclObj.c:
+	* generic/tclStringObj.c, generic/tclUtil.c: Reduce the number of
+	casts used to manage Tcl_Obj internal representations.
 
-	* tests/autoMkindex.test:
-	* tests/pkgMkIndex.test: Explicitly cd to
-	::tcltest::testsDirectory at the beginning of the test run
+2011-03-24  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/basic.test: Use version information defined in tcltest
-	instead of hardcoded version number
+	* generic/tcl.h (ckfree,etc.): Restored C++ usability to the memory
+	allocation and free macros.
 
-	* tests/socket.test: package require tcltest before attempting to
-	use variable defined in tcltest namespace
+2011-03-24  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/unixInit.test: 
-	* tests/unixNotfy.test: Added explicit exits needed to avoid
-	problems when the tests area run in wish.
-	
-1999-10-12  Jim Ingham  <jingham@scriptics.com>
+	* generic/tclFCmd.c (TclFileAttrsCmd): Ensure that any reference to
+	temporary index tables is squelched immediately rather than hanging
+	around to trip us up in the future.
 
-	* mac/tclMacLoad.c: Stupid bug - we converted the filename to
-	external, but used the unconverted version.
-	* mac/tclMacFCmd.c: Fix a merge error in the bug fix for [Bug: 2869]
+2011-03-23  Miguel Sofer  <msofer@users.sf.net>
 
-1999-10-12  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclObj.c: Exploit HAVE_FAST_TSD for the deletion context in
+	TclFreeObj()
 
-	* generic/regc_color.c:
-	* generic/regc_cvec.c:
-	* generic/regc_lex.c:
-	* generic/regc_locale.c:
-	* generic/regcomp.c:
-	* generic/regcustom.h:
-	* generic/regerrs.h:
-	* generic/regex.h:
-	* generic/regexec.c:
-	* generic/regguts.h:
-	* generic/tclRegexp.c:
-	* generic/tclTest.c:
-	* tests/reg.test: updated to Henry Spencer's new regexp engine
-	(mid-Sept 99).  Should greatly reduce stack space reqs.
-
-	* library/tcltest1.0/pkgIndex.tcl: fixed procs in pkgIndex.tcl file
-
-	* generic/tclEnv.c: fixed mem leak with putenv and DStrings
-	* doc/Encoding.3: corrected docs
-	* tests/basic.test: updated test cases for 8.3
-	* tests/encoding.test: fixed test case that change system
-	encoding to a double-byte one (this causes a bogus mem read
-	error for purify)
-	* unix/Makefile.in: purify has to use -best-effort to instrument
-	* unix/tclAppInit.c: identified potential mem leak when compiling
-	tcltest (not critical)
-	* unix/tclUnixPipe.c: fixed mem leak in TclpCreateProcess when
-	doing alloc between vfork and execvp.
-	* unix/tclUnixTest.c: fixed mem leak in findexecutable test command
-
-1999-10-05  Jeff Hobbs  <hobbs@scriptics.com>
-
-	* {win,mac,unix,tools,}/README:
-	* win/README.binary:
-	* win/makefile.vc:
-	* {win,unix}/configure.in:
-	* generic/tcl.h:
-	* library/init.tcl: updated to 8.3a1 from 8.2.0.
+2011-03-22  Miguel Sofer  <msofer@users.sf.net>
 
-	* library/http2.1/http.tcl: fixed possible use of global c var.
+	* generic/tclThreadAlloc.c: Simpler initialization of Cache under
+	HAVE_FAST_TSD, from mig-alloc-reform.
 
-	* win/tclWinReg.c: fixed registry command to properly 'get'
-	HKEY_PERFORMANCE_DATA root key data.  Needs more work.
-	
-	* generic/tclNamesp.c:
-	* generic/tclVar.c:
-	* generic/tclCmdIL.c: fixed comment typos
+2011-03-21  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* mac/tclMacFCmd.c: fixed filename stuff to support UTF-8 [Bug: 2869]
+	* unix/tclLoadDl.c:    [Bug 3216070]: Loading extension libraries
+	* unix/tclLoadDyld.c:  from embedded Tcl applications.
+	***POTENTIAL INCOMPATIBILITY***
+	For extensions which rely on symbols from other extensions being
+	present in the global symbol table. For an example and some discussion
+	of workarounds, see http://stackoverflow.com/q/8330614/301832
 
-	* win/tclWinSerial.c: changed SerialSetOptionProc to return
-	TCL_OK by default. (patch from Rolf Schroedter)
+2011-03-21  Miguel Sofer  <msofer@users.sf.net>
 
-1999-09-21  Jennifer Hom  <jenn@scriptics.com>
+	* generic/tclCkAlloc.c:
+	* generic/tclInt.h: Remove one level of allocator indirection in
+	non-memdebug builds, imported from mig-alloc-reform.
 
-	* library/tcltest1.0/tcltest.tcl: Applied patches sent in by
-	Andreas Kupries to fix typos in comments and ::tcltest::grep,
-	fix hook redefinition problems, and change "string compare" to
-	"string equal." [Bug: 2836, 2837, 2839, 2840]
+2011-03-20  Miguel Sofer  <msofer@users.sf.net>
 
-1999-09-20  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclThreadAlloc.c: Imported HAVE_FAST_TSD support from
+	mig-alloc-reform. The feature has to be enabled by hand: no autoconf
+	support has been added. It is not clear how universal a build using
+	this will be: it also requires some loader support.
 
-	* tests/env.test:
-	* unix/Makefile.in: added support for AIX LIBPATH env var [Bug:	2793]
-	removed second definition of INCLUDE_INSTALL_DIR (the one that
-	referenced @includedir@) [Bug: 2805]
-	* unix/dltest/Makefile.in: added -lc to LIBS [Bug: 2794]
+2011-03-17  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-09-16  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclCompExpr.c (ParseExpr): Generate errorCode information on
+	failure to parse expressions.
 
-	* tests/timer.test: changed after delay in timer test 6.29 from
-	1 to 10. [Bug: 2796]
+2011-03-17  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/pkg.test:
-	* generic/tclPkg.c: fixed package version check to disallow 1.2..3
-	[Bug: 2539]
+	* generic/tclMain.c: [Patch 3124683]: Reorganize the platform-specific
+	stuff in (tcl|tk)Main.c.
 
-	* unix/Makefile.in: fixed gendate target - this never worked
-	since RCS was intro'd.
-	* generic/tclGetDate.y: updated to reflect previous changes
-	to tclDate.c (leap year calc) and added CEST and UCT time zone
-	recognition.  Fixed 4 missing UCHAR() casts. [Bug: 2717, 954,
-	1245, 1249]
+2011-03-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclCkalloc.c: changed Tcl_DumpActiveMemory to really
-	dump to stderr and close it [Bug: 725] and changed Tcl_Ckrealloc
-	and Tcl_Ckfree to not bomb when NULL was passed in [Bug: 1719]
-	and changed Tcl_Alloc, et al to not panic when a alloc request
-	for zero came through and NULL was returned (valid on AIX, Tru64)
-	[Bug: 2795, etc]
+	* generic/tclCkalloc.c: [Bug 3197864]: Pointer truncation on Win64
+	TCL_MEM_DEBUG builds.
 
-	* tests/clock.test:
-	* doc/clock.n:
-	* generic/tclClock.c: added -milliseconds switch to clock clicks
-	to guarantee that the return value of clicks is in the millisecs
-	granularity [Bug: 2682, 1332]
+2011-03-16  Don Porter  <dgp@users.sourceforge.net>
 
-1999-09-15  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclBasic.c:	Some rewrites to eliminate calls to isspace()
+	* generic/tclParse.c:	and their /* INTL */ risk.
+	* generic/tclProc.c:
 
-	* generic/tclIOCmd.c: fixed potential core dump in conjunction
-	with stacked channels with result obj manipulation in
-	Tcl_ReadChars [Bug: 2623]
+2011-03-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/format.test:
-	* generic/tclCmdAH.c: fixed translation of %0#s in format [Bug: 2605]
+	* unix/tcl.m4:    Make SHLIB_LD_LIBS='${LIBS}' the default and
+	* unix/configure: set to "" on per-platform necessary basis.
+	Backported from TEA, but kept all original platform code which was
+	removed from TEA.
 
-	* doc/msgcat.n: fixed \\ bug in example [Bug: 2548]
+2011-03-14  Kevin B. Kenny  <kennykb@acm.org>
 
-	* unix/tcl.m4:
-	* unix/aclocal.m4: added fix for FreeBSD-[1-2] recognition
-	[Bug: 2070] and fix for IRIX SHLIB_LB_LIBS. [Bug: 2610]
+	* tools/tclZIC.tcl (onDayOfMonth): Allow for leading zeroes in month
+	and day so that tzdata2011d parses correctly.
+	* library/tzdata/America/Havana:
+	* library/tzdata/America/Juneau:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/Europe/Istanbul:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Honolulu:  tzdata2011d
 
-	* doc/array.n:
-	* tests/var.test:
-	* tests/set.test:
-	* generic/tclVar.c: added an array unset operation, with docs
-	and tests.  Variation of [Bug: 1775].  Added fix in TclArraySet
-	to check when trying to set in a non-existent namespace. [Bug: 2613]
+	* generic/tclAssembly.c (BBEmitInstInt1): Changed parameter data types
+	in an effort to silence a MSVC warning reported by Ashok P. Nadkarni.
+	Unable to test, since both forms work on my machine in VC2005, 2008,
+	2010, in both release and debug builds.
+	* tests/tclTest.c (TestdstringCmd): Restored MSVC buildability broken
+	by [5574bdd262], which changed the effective return type of 'ckalloc'
+	from 'char*' to 'void*'.
 
-1999-09-14  Jeff Hobbs  <hobbs@scriptics.com>
+2011-03-13  Miguel Sofer  <msofer@users.sf.net>
 
-	* tests/linsert.test:
-	* doc/linsert.n:
-	* generic/tclCmdIL.c: fixed end-int interpretation of linsert
-	to correctly calculate value for end, added test and docs [Bug: 2693]
+	* generic/tclExecute.c: remove TEBCreturn()
 
-	* doc/regexp.n:
-	* doc/regsub.n:
-	* tests/regexp.test:
-	* generic/tclCmdMZ.c: add -start switch to regexp and regsub
-	with docs and tests
+2011-03-12  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/switch.n: added proper use of comments to example.
-	* generic/tclCmdMZ.c: changed switch to complain when an error
-	occurs that seems to be due to a misplaced comment.
+	* generic/tcl.h (ckalloc,ckfree,ckrealloc): Moved casts into these
+	macro so that they work with VOID* (which is a void* on all platforms
+	which Tcl actually builds on) and unsigned int for the length
+	parameters, removing the need for MANY casts across the rest of Tcl.
+	Note that this is a strict source-level-only change, so size_t cannot
+	be used (would break binary compatibility on 64-bit platforms).
 
-	* generic/tclCmdMZ.c: fixed illegal ref for \[0-9] substitutions
-	in regsub [Bug: 2723]
+2011-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclCmdMZ.c: changed [string equal] to return an Int
-	type object (was a Boolean)
+	* win/tclWinFile.c: [Bug 3185609]: File normalization corner case
+	of ... broken with -DUNICODE
 
-1999-09-01  Jennifer Hom  <jenn@scriptics.com>
+2011-03-11  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/tcltest1.0/tcltest.tcl: Process command-line arguments
-	only ::tcltest doesn't have a child namespace (requires that
-	command-line args are processed in that namespace)
+	* tests/unixInit.test: Make better use of tcltest2.
 
-1999-09-01  Jeff Hobbs  <hobbs@scriptics.com>
+2011-03-10  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclParseExpr.c: changed '"' to '\"' to make FreeBSD
-	happy [Bug: 2625]
-	* generic/tclProc.c: moved static buf to better location and
-	changed static msg that would overflow in ProcessProcResultCode
-	[Bug: 2483] and added Tcl_DStringFree to Tcl_ProcObjCmd.
-	Also reworked size of static buffers.
-	* tests/stringObj.test: added test 9.11
-	* generic/tclStringObj.c: changed Tcl_AppendObjToObj to
-	properly handle the 1-byte dest and mixed src case where
-	both had had Unicode string len checks made on them.  [Bug: 2678]
-	* unix/aclocal.m4:
-	* unix/tcl.m4: adjusted fix from 8-21 to add -bnoentry to the
-	AIX-* case and readjusted the range
+	* generic/tclBasic.c, generic/tclCompCmds.c, generic/tclEnsemble.c:
+	* generic/tclInt.h, generic/tclNamesp.c, library/auto.tcl:
+	* tests/interp.test, tests/namespace.test, tests/nre.test:
+	Converted the [namespace] command into an ensemble. This has the
+	consequence of making it vital for Tcl code that wishes to work with
+	namespaces to _not_ delete the ::tcl namespace.
+	***POTENTIAL INCOMPATIBILITY***
 
-1999-08-31  Jennifer Hom  <jenn@scriptics.com>
+	* library/tcltest/tcltest.tcl (loadIntoSlaveInterpreter): Added this
+	command to handle connecting tcltest to a slave interpreter. This adds
+	in the hook (inside the tcltest namespace) that allows the tests run
+	in the child interpreter to be reported as part of the main sequence
+	of test results. Bumped version of tcltest to 2.3.3.
+	* tests/init.test, tests/package.test: Adapted these test files to use
+	the new feature.
 
-	* library/tcltest1.0/tcltest.tcl:
-	* doc/tcltest.n:
-	* tests/README: Modified testConstraints variable so that it isn't
-	unset every time ::tcltest::initConstraints is called and cleaned up
-	documentation in the README file and the man page.
+	* generic/tclAlloc.c, generic/tclCmdMZ.c, generic/tclCompExpr.c:
+	* generic/tclCompile.c, generic/tclEnv.c, generic/tclEvent.c:
+	* generic/tclIO.c, generic/tclIOCmd.c, generic/tclIORChan.c:
+	* generic/tclIORTrans.c, generic/tclLiteral.c, generic/tclNotify.c:
+	* generic/tclParse.c, generic/tclStringObj.c, generic/tclUtil.c:
+	* generic/tclZlib.c, unix/tclUnixFCmd.c, unix/tclUnixNotfy.c:
+	* unix/tclUnixPort.h, unix/tclXtNotify.c: Formatting fixes, mainly to
+	comments, so code better fits the style in the Engineering Manual.
 
-1999-08-27  Jennifer Hom  <jenn@scriptics.com>
+2011-03-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/env.test:
-	* tests/exec.test:
-	* tests/io.test:
-	* tests/event.test:
-	* tests/tcltest.test: Added 'exit' calls to scripts that the tests 
-	themselves write, and removed accidental checkin of knownBugThreaded
-	constraints for Solaris and Linux.
-	
-	* library/tcltest1.0/tcltest.tcl:  Modified tcltest so that
-	variables are only initialized to their default values if they did
-	not previously exist. 
+	* tests/incr.test: Update more of the test suite to use Tcltest 2.
 
-1999-08-26  Jennifer Hom  <jenn@scriptics.com>
+2011-03-09  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/tcltest.test:
-	* library/tcltest1.0/tcltest.tcl:  Added a -args flag that sets a
-	variable named ::tcltest::parameters based on whatever's being
-	sent in as the argument to the -args flag. 
+	* generic/tclNamesp.c:	[Bug 3202171]: Tighten the detector of nested
+	* tests/namespace.test:	[namespace code] quoting that the quoted
+	scripts function properly even in a namespace that contains a custom
+	"namespace" command.
 
-1999-08-23  Jennifer Hom  <jenn@scriptics.com>
+	* doc/tclvars.n:	Formatting fix.  Thanks to Pat Thotys.
 
-	* tests/tcltest.test: Added additional tests for -tmpdir, marked
-	all tests that use exec as unixOrPc.
+2011-03-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/encoding.test:
-	* tests/interp.test: 
-	* tests/macFCmd.test:
-	* tests/parseOld.test:
-	* tests/regexp.test: Applied patches from Jim Ingham to add
-	encoding to a Mac only interp test, change an error message in
-	macFCmd.tet, put a comment in parseOld.test, fix tests using the
-	testencoding path command, and put unixOrPc constraints on tests
-	that use exec. 
+	* tests/dstring.test, tests/init.test, tests/link.test: Update more of
+	the test suite to use Tcltest 2.
 
-1999-08-21  Jeff Hobbs  <hobbs@scriptics.com>
+2011-03-08  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/aclocal.m4: Changed AIX-4.[2-9] check to AIX-4.[1-9]
-	[Bug: 1909]
+	* generic/tclBasic.c: Fix gcc warnings: variable set but not used
+	* generic/tclProc.c:
+	* generic/tclIORChan.c:
+	* generic/tclIORTrans.c:
+	* generic/tclAssembly.c:  Fix gcc warning: comparison between signed
+	and unsigned integer expressions
 
-1999-08-20  Jeff Hobbs  <hobbs@scriptics.com>
+2011-03-08  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclPosixStr.c: fixed typo [Bug: 2592]
+	* generic/tclInt.h:	Remove TclMarkList() routine, an experimental
+	* generic/tclUtil.c:	dead-end from the 8.5 alpha days.
 
-	* doc/*: fixed various nroff bugs in man pages [Bug: 2503 2588]
+	* generic/tclResult.c (ResetObjResult): [Bug 3202905]: Correct failure
+	to clear invalid intrep.  Thanks to Colin McDonald.
 
-1999-08-19  Jeff Hobbs  <hobbs@scriptics.com>
+2011-03-08  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/README.binary: fixed version info and some typos [Bug: 2561]
-	
-	* doc/interp.n: updated list of commands available in a safe
-	interpreter [Bug: 2526]
+	* generic/tclAssembly.c, tests/assemble.test: Migrate to use a style
+	more consistent with the rest of Tcl.
 
-	* generic/tclIO.c: changed Tcl_GetChannelNames* to use style guide
-	headers (pleases HP cc)
+2011-03-06  Don Porter  <dgp@users.sourceforge.net>
 
-1999-08-18  Jeff Hobbs  <hobbs@scriptics.com>
+	* generic/tclBasic.c:	More replacements of Tcl_UtfBackslash() calls
+	* generic/tclCompile.c:	with TclParseBackslash() where possible.
+	* generic/tclCompCmdsSZ.c:
+	* generic/tclParse.c:
+	* generic/tclUtil.c:
 
-	* doc/Eval.3: fixed doc on input args [Bug: 2114]
+	* generic/tclUtil.c (TclFindElement):	[Bug 3192636]: Guard escape
+	sequence scans to not overrun the string end.
 
-	* doc/OpenFileChnl.3:
-	* doc/file.n:
-	* tests/cmdAH.test:
-	* tclIO.c:
-	* tclCmdAH.c: added "file channels ?pattern?" tcl command, with
-	associated Tcl_GetChannelNames and Tcl_GetChannelNamesEx public
-	C APIs (added to tcl.decls as well), with docs and tests.
+2011-03-05  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/expr.test:
-	* generic/tclCompile.c: add TCL_TOKEN_VARIABLE to the part types
-	that cause differed compilation for exprs, to correct the expr
-	double-evaluation problem for vars.  Added test cases.
-	Related to [Bug: 732]
-
-	* unix/Makefile.in: changed the dependency structure so that
-	install-* is dependent on * (ie - install-binaries is dependent
-	on binaries).
-	
-	* library/auto.tcl:
-	* library/init.tcl:
-	* library/ldAout.tcl:
-	* library/package.tcl:
-	* library/safe.tcl:
-	* library/word.tcl:
-	* library/http2.1/http.tcl:
-	* library/msgcat1.0/msgcat.tcl: updated libraries to better
-	Tcl style guide (no more string comparisons with == or !=, spacing
-	changes).
+	* generic/tclParse.c (TclParseBackslash): [Bug 3200987]: Correct
+	* tests/parse.test:	trunction checks in \x and \u substitutions.
 
-1999-08-05  Jim Ingham  <jingham@cygnus.com>
+2011-03-05  Miguel Sofer  <msofer@users.sf.net>
 
-	* mac/tclMacProjects.sea.hqx: Rearrange the projects so that the build
-	directory is separate from the sources.	 Much more convenient!
+	* generic/tclExecute.c (TclStackFree): insure that the execStack
+	satisfies "at most one free stack after the current one" when
+	consecutive reallocs caused the creation of intervening stacks.
 
-1999-08-13  Scott Redman <redman@scriptics.com>
+2011-03-05  Kevin B. Kenny  <kennykb@acm.org>
 
-	* /: 8.2.0 tagged for final release
+	* generic/tclAssembly.c (new file):
+	* generic/tclBasic.c (Tcl_CreateInterp):
+	* generic/tclInt.h:
+	* tests/assemble.test (new file):
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc:  Merged dogeen-assembler-branch into HEAD. Since
+	all functional changes are in the tcl::unsupported namespace, there's
+	no reason to sequester this code on a separate branch.
 
-1999-08-12  Scott Stanton  <stanton@scriptics.com>
+2011-03-05  Miguel Sofer  <msofer@users.sf.net>
 
-	* win/Makefile.in: Added COMPILE_DEBUG_FLAGS macro to make it
-	easier to turn on compiler tracing.
+	* generic/tclExecute.c: Cleaner mem management for TEBCdata
 
-	* tests/parse.test: 
-	* generic/tclParse.c: Fixed bug in Tcl_EvalEx where the termOffset
-	was not being updated in cases where the evaluation returned a non
-	TCL_OK error code. [Bug: 2535]
+	* generic/tclExecute.c:
+	* tests/nre.test: Renamed BottomData to TEBCdata, so that the name
+	refers to what it is rather than to its storage location.
 
-1999-08-12  Scott Redman  <redman@scriptics.com>
+	* generic/tclBasic.c:     Renamed struct TEOV_callback to the more
+	* generic/tclCompExpr.c:  descriptive NRE_callback.
+	* generic/tclCompile.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclTest.c:
 
-	* win/tclWinSerial.c: Applied patch from Petteri Kettunen to
-	remove compiler warning.
+2011-03-04  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-08-10  Scott Redman  <redman@scriptics.com>
+	* generic/tclOOMethod.c (ProcedureMethodCompiledVarConnect)
+	(ProcedureMethodCompiledVarDelete): [Bug 3185009]: Keep references to
+	resolved object variables so that an unset doesn't leave any dangling
+	pointers for code to trip over.
 
-	* generic/tclAlloc.c:
-	* generic/tclCmdIL.c:
-	* generic/tclIO.c:
-	* generic/tclThread.c:
-	* win/tclWinThrd.c:
-	* unix/tclUnixThrd.c: Fixed Brent's changes so that they work on
-	Windows (and he fixed the bug in the Unix thread implementation).
-
-1999-08-09  Brent Welch  <welch@scriptics.com>
-        
-	* generic/tcl.decls:
-	* generic/tclAlloc.c:
-	* generic/tclCkalloc.c:
-	* generic/tclCmdIL.c:
-	* generic/tclDecls.h: 
-	* generic/tclIO.c:
+2011-03-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclNREvalObjv): Missing a variable declaration
+	in commented out non-optimised code, left for ref in checkin
+	[b97b771b6d]
+
+2011-03-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclResult.c (Tcl_AppendResultVA):	Use the directive
+	USE_INTERP_RESULT [TIP 330] to force compat with interp->result
+	access, instead of the improvised hack USE_DIRECT_INTERP_RESULT_ACCESS
+	from releases past.
+
+2011-03-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclCompileThrowCmd, TclCompileUnsetCmd):
+	fix leaks
+
+	* generic/tclBasic.c:       This is [Patch 3168398],
+	* generic/tclCompCmdsSZ.c:  Joe Mistachkin's optimisation
+	* generic/tclExecute.c:     of Tip #285
 	* generic/tclInt.decls:
+	* generic/tclInt.h:
 	* generic/tclIntDecls.h:
+	* generic/tclInterp.c:
+	* generic/tclOODecls.h:
 	* generic/tclStubInit.c:
-	* generic/tclVar.c:
-	* mac/tclMacThrd.c:
-	* unix/tclUnixThrd.c:
-	* win/tclWinThrd.c: Added use of Tcl_GetAllocMutex to tclAlloc.c
-	and tclCkalloc.c so they can be linked against alternate thread
-	packages. Added Tcl_GetChannelNames to tclIO.c.	Added
-	TclVarTraceExists hook so "info exists" triggers read traces
-	exactly like it did in Tcl 7.6. Stubs table changes to reflect new
-	internal and external APIs.
-
-1999-08-09  Jeff Hobbs  <hobbs@scriptics.com>
-
-	* tests/string.test: added largest_int proc to adapt for >32 bit
-	machines and int overflow testing.
-	* tests/tcltest.test: fixed minor error in 8.2 result (from dgp)
-
-	* doc/Object.3: clarified Tcl_DecrRefCount docs [Bug: 1952]
-	* doc/array.n: clarified array pattern docs [Bug: 1330]
-	* doc/clock.n: fixed clock docs [Bug: 693]
-	* doc/lindex.n: clarified to account for new end-int behavior.
-	* doc/string.n: fixed formatting errors [Bug: 2188 2189]
-	* doc/tclvars.n: fixed doc error [Bug: 2042]
-	* library/init.tcl: fixed path handling in auto_execok (it could
-	miss including the normal path on some Windows machines) [Bug: 1276]
-
-1999-08-05  Jeff Hobbs  <hobbs@scriptics.com>
-
-	* doc/tclvars.n: Made it clear that tcl_pkgPath was not set
-	for Windows (already mentioned in init.tcl) [Bug: 2455]
-	* generic/tclLiteral.c: fixed reference to bytes that might
-	not be null terminated (using objPtr->bytes, which is) [Bug: 2496]
-	* library/http2.1/http.tcl: Made use of "i" in init section use
-	local var and start at 0 (was 1). [Bug: 2502]
-
-1999-08-04  Scott Stanton  <stanton@scriptics.com>
-
-	* tests/reg.test: Added test for REG_EXPECT bug fixed by Henry's
-	patch.
+	* win/makefile.vc:
 
-	* generic/regc_nfa.c: 
-	* generic/regcomp.c: 
-	* generic/rege_dfa.c:
-	* generic/regexec.c: 
-	* generic/regguts.h: Applied patches supplied by Henry Spencer to
-	greatly enhance the performance of certain classes of regular
-	expressions. [Bug: 2440, 2447]
+	* generic/tclExecute.c (ExprObjCallback): Fix object leak
 
-1999-08-03  Scott Redman  <redman@scriptics.com>
+	* generic/tclExecute.c (TEBCresume): Store local var array and
+	constants in automatic vars to reduce indirection, slight perf
+	increase
 
-	* win/tclWinInt.h: Remove function declarations in header that was
-	moved to tclInt.decls file in previous changes.
+	* generic/tclOOCall.c (TclOODeleteContext): Added missing '*' so that
+	trunk compiles.
 
-1999-08-02  Scott Redman  <redman@scriptics.com>
+	* generic/tclBasic.c (TclNRRunCallbacks): [Patch 3168229]: Don't do
+	the trampoline dance for commands that do not have an nreProc.
 
-	* unix/configure.in:
-	* win/configure.in: Change beta level to b2.
-	
+2011-03-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (Tcl_NewObjectInstance, TclNRNewObjectInstance)
+	(TclOOObjectCmdCore, FinalizeObjectCall):
+	* generic/tclOOBasic.c (TclOO_Object_Destroy, AfterNRDestructor):
+	* generic/tclOOCall.c (TclOODeleteContext, TclOOGetCallContext):
+	Reorganization of call context reference count management so that code
+	is (mostly) simpler.
+
+2011-01-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/RegExp.3: [Bug 3165108]: Corrected documentation of description
+	of subexpression info in Tcl_RegExpInfo structure.
+
+2011-01-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPreserve.c:  Don't miss 64-bit address bits in panic
+				  message.
+	* win/tclWinChan.c:       Fix various gcc-4.5.2 64-bit warning
+	* win/tclWinConsole.c:    messages, e.g. by using full 64-bits for
+	* win/tclWinDde.c:	  socket fd's
+	* win/tclWinPipe.c:
+	* win/tclWinReg.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* win/tclWinThrd.c:
+
+2011-01-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl: [FRQ 3159920]: Tcl_ObjPrintf() crashes with
+	* generic/tcl.decls   bad format specifier.
 	* generic/tcl.h:
-	* generic/tcl.decls:
 	* generic/tclDecls.h:
+
+2011-01-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOMethod.c (PushMethodCallFrame): [Bug 3001438]: Make
+	sure that the cmdPtr field of the procPtr is correct and relevant at
+	all times so that [info frame] can report sensible information about a
+	frame after a return to it from a recursive call, instead of probably
+	crashing (depending on what else has overwritten the Tcl stack!)
+
+2011-01-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBasic.c:      Various mismatches between Tcl_Panic
+	* generic/tclCompCmds.c:   format string and its arguments,
+	* generic/tclCompCmdsSZ.c: discovered thanks to [Bug 3159920]
+	* generic/tclCompExpr.c:
+	* generic/tclEnsemble.c:
+	* generic/tclPreserve.c:
+	* generic/tclTest.c:
+
+2011-01-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIOCmd.c: [Bug 3148192]: Commands "read/puts" incorrectly
+	* tests/chanio.test:  interpret parameters. Improved error-message
+	* tests/io.test       regarding legacy form.
+	* tests/ioCmd.test
+
+2011-01-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/tclvars.n:
+	* generic/tclStrToD.c:
+	* generic/tclUtil.c (Tcl_PrintDouble):
+	* tests/util.test (util-16.*): [Bug 3157475]: Restored full Tcl 8.4
+	compatibility for the formatting of floating point numbers when
+	$::tcl_precision is not zero. Added compatibility tests to make sure
+	that excess trailing zeroes are suppressed for all eight major code
+	paths.
+
+2011-01-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c:   Use _vsnprintf in stead of vsnprintf, because
+	MSVC 6 doesn't have it. Reported by andreask.
+	* win/tcl.m4:         handle --enable-64bit=ia64 for gcc
+	* win/configure.in:   more accurate test for correct <intrin.h>
+	* win/configure:      (autoconf-2.59)
+	* win/tclWin32Dll.c:  VS 2005 64-bit does not have intrin.h, and
+	* generic/tclPanic.c: does not need it.
+
+2011-01-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/util.test (util-15.*): Added test cases for floating point
+	conversion of the largest denormal and the smallest normal number, to
+	avoid any possibility of the failure suffered by PHP in the last
+	couple of days. (They didn't fail, so no actual functional change.)
+
+2011-01-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/package.test, tests/pkg.test: Coalesce these tests into one
+	file that is concerned with the package system. Convert to use
+	tcltest2 properly.
+	* tests/autoMkindex.test, tests/pkgMkIndex.test: Convert to use
+	tcltest2 properly.
+
+2011-01-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/cmdAH.test, tests/cmdMZ.test, tests/compExpr.test,
+	* tests/compile.test, tests/concat.test, tests/eval.test,
+	* tests/fileName.test, tests/fileSystem.test, tests/interp.test,
+	* tests/lsearch.test, tests/namespace-old.test, tests/namespace.test,
+	* tests/oo.test, tests/proc.test, tests/security.test,
+	* tests/switch.test, tests/unixInit.test, tests/var.test,
+	* tests/winDde.test, tests/winPipe.test: Clean up of tests and
+	conversion to tcltest 2. Target has been to get init and cleanup code
+	out of the test body and into the -setup/-cleanup stanzas.
+
+	* tests/execute.test (execute-11.1): [Bug 3142026]: Added test that
+	fails (with a crash) in an unfixed memdebug build on 64-bit systems.
+
+2010-12-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (SortElement): Use unions properly in the
+	definition of this structure so that there is no need to use nasty
+	int/pointer type punning. Made it clearer what the purposes of the
+	various parts of the structure are.
+
+2010-12-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/dltest/*.c: [Bug 3148192]: Fix broken [load] tests by ensuring
+	that the affected files are never compiled with -DSTATIC_BUILD.
+
+2010-12-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (GrowEvaluationStack): Off-by-one error in
+	sizing the new allocation - was ok in comment but wrong in the code.
+	Triggered by [Bug 3142026] which happened to require exactly one more
+	than what was in existence.
+
+2010-12-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Fix crash when multiple -index
+	options are used. Simplified memory handling logic.
+
+2010-12-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWin32Dll.c:    [Patch 3059922]: fixes for mingw64 - gcc4.5.1
+	tdm64-1: completed for all environments.
+
+2010-12-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/configure.in:   Explicitely test for intrinsics support in
+	compiler, before assuming only MSVC has it.
+	* win/configure:      (autoconf-2.59)
+	* generic/tclPanic.c:
+
+2010-12-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWin32Dll.c:    [Patch 3059922]: fixes for mingw64 - gcc4.5.1
+	tdm64-1: Fixed for gcc, not yet for MSVC 64-bit.
+
+2010-12-17  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/Makefile.in:  Remove unwanted/obsolete 'ddd' target.
+
+2010-12-17  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/Makefile.in:	Clean up '.PHONY:' targets: Arrange those
+				common to Tcl and Tk as in Tk's Makefile.in,
+				add any missing ones and remove duplicates.
+
+2010-12-17  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/Makefile.in:  [Bug 2446711]: Remove 'allpatch' target.
+
+2010-12-17  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/Makefile.in:  [Bug 2537626]: Use 'rpmbuild', not 'rpm'.
+
+2010-12-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPanic.c:  [Patch 3124554]: Move WishPanic from Tk to Tcl
+	* win/tclWinFile.c:    Better communication with debugger, if present.
+
+2010-12-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tclAssembly.c:
+	* assemble.test: 	Reworked beginCatch/endCatch handling to
+	enforce the more severe (but more correct) restrictions on catch
+	handling that appeared in the discussion of [Bug 3098302] and in
+	tcl-core traffic beginning about 2010-10-29.
+
+2010-12-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPanic.c:    Restore abort() as it was before.
+	* win/tclWinFile.c:      [Patch 3124554]: Use ExitProcess() here, like
+	in wish.
+
+2010-12-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h: [Bug 3137454]: Tcl CVS HEAD does not build on GCC 3.
+
+2010-12-14  Reinhard Max  <max@suse.de>
+
+	* win/tclWinSock.c (CreateSocket):         Swap the loops over
+	* unix/tclUnixSock.c (CreateClientSocket): local and remote addresses,
+	so that the system's address preference for the remote side decides
+	which family gets tried first. Cleanup and clarify some of the
+	comments.
+
+2010-12-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:    [Bug 3135271]: Link error due to hidden
+	* unix/tcl.m4:      symbols (CentOS 4.2)
+	* unix/configure:   (autoconf-2.59)
+	* win/tclWinFile.c:  Undocumented feature, only meant to be used by
+	Tk_Main. See [Patch 3124554]: Move WishPanic from Tk to Tcl
+
+2010-12-12  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/tcl.m4: Better building on OpenBSD.
+	* unix/configure: (autoconf-2.59)
+
+2010-12-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:       [Bug 3129448]: Possible over-allocation on
+	* generic/tclCkalloc.c: 64-bit platforms, part 2
+	* generic/tclCompile.c:
+	* generic/tclHash.c:
 	* generic/tclInt.h:
+	* generic/tclIO.h:
+	* generic/tclProc.c:
+
+2010-12-10 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: Make sure [fcopy -size ... -command ...] always
+	* tests/io.test:   calls the callback asynchronously, even for size
+			   zero.
+
+2010-12-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBinary.c:  Fix gcc -Wextra warning: missing initializer
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclDictObj.c:
+	* generic/tclIndexObj.c:
+	* generic/tclIOCmd.c:
+	* generic/tclVar.c:
+	* win/tcl.m4:               Fix manifest-generation for 64-bit gcc
+				    (mingw-w64)
+	* win/configure.in:         Check for availability of intptr_t and
+				    uintptr_t
+	* win/configure:            (autoconf-2.59)
+	* generic/tclInt.decls:     Change 1st param of TclSockMinimumBuffers
+	* generic/tclIntDecls.h:    to ClientData, and TclWin(Get|Set)SockOpt
+	* generic/tclIntPlatDecls.h:to SOCKET, because on Win64 those are
+	* generic/tclIOSock.c:	    64-bit, which does not fit.
+	* win/tclWinSock.c:
+	* unix/tclUnixSock.c:
+
+2010-12-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/fCmd.test: Improve sanity of constraints now that we don't
+	support anything before Windows 2000.
+
+	* generic/tclCmdAH.c (TclInitFileCmd, TclMakeFileCommandSafe, ...):
+	Break up [file] into an ensemble. Note that the ensemble is safe in
+	itself, but the majority of its subcommands are not.
+	* generic/tclFCmd.c (FileCopyRename,TclFileDeleteCmd,TclFileAttrsCmd)
+	(TclFileMakeDirsCmd): Adjust these subcommand implementations to work
+	inside an ensemble.
+	(TclFileLinkCmd, TclFileReadLinkCmd, TclFileTemporaryCmd): Move these
+	subcommand implementations from tclCmdAH.c, where they didn't really
+	belong.
+	* generic/tclIOCmd.c (TclChannelNamesCmd): Move to more appropriate
+	source file.
+	* generic/tclEnsemble.c (TclMakeEnsemble): Start of code to make
+	partially-safe ensembles. Currently does not function as expected due
+	to various shortcomings in how safe interpreters are constructed.
+	* tests/cmdAH.test, tests/fCmd.test, tests/interp.test: Test updates
+	to take into account systematization of error messages.
+
+	* tests/append.test, tests/appendComp.test: Clean up tests so that
+	they don't leave things in the global environment (detected when doing
+	-singleproc testing).
+
+2010-12-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/fCmd.test, tests/safe.test, tests/uplevel.test,
+	* tests/upvar.test, tests/var.test: Convert more tests to tcltest2 and
+	factor them to be easier to understand.
+
+	* generic/tclStrToD.c: Tidy up code so that more #ifdef-fery is
+	quarantined at the front of the file and function headers follow the
+	modern Tcl style.
+
+2010-12-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBinary.c:  [Bug 3129448]: Possible over-allocation on
+	* generic/tclCkalloc.c: 64-bit platforms.
+	* generic/tclTrace.c:
+
+2010-12-05  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4: [Patch 3116490]: Cross-compile support for unix
+	* unix/configure: (autoconf-2.59)
+
+2010-12-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclUtil.c (TclReToGlob): Add extra check for multiple inner
+	*s that leads to poor recursive glob matching, defer to original RE
+	instead.  tclbench RE var backtrack.
+
+2010-12-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclUtil.c:   Silence gcc warning when using -Wwrite-strings
+	* generic/tclStrToD.c: Silence gcc warning for non-IEEE platforms
+	* win/Makefile.in:  [Patch 3116490]: Cross-compile Tcl mingw32 on unix
+	* win/tcl.m4:       This makes it possible to cross-compile Tcl/Tk for
+	* win/configure.in: Windows (either 32-bit or 64-bit) out-of-the-box
+	* win/configure:    on UNIX, using mingw-w64 build tools (If Itcl,
+	tdbc and Thread take over the latest tcl.m4, they can do that too).
+
+2010-12-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (SetPrecisionLimits, TclDoubleDigits):
+	[Bug 3124675]: Added meaningless initialization of 'i', 'ilim' and
+	'ilim1' to silence warnings from the C compiler about possible use of
+	uninitialized variables, Added a panic to the 'switch' that assigns
+	them, to assert that the 'default' case is impossible.
+
+2010-12-01  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBasic.c: Fix gcc 64-bit warnings: cast from pointer to
+	* generic/tclHash.c:  integer of different size.
+	* generic/tclTest.c:
+	* generic/tclThreadTest.c:
+	* generic/tclStrToD.c: Fix gcc(-4.5.2) warning: 'static' is not at
+	beginning of declaration.
+	* generic/tclPanic.c: Allow Tcl_Panic() to enter the debugger on win32
+	* generic/tclCkalloc.c: Use Tcl_Panic() in stead of duplicating the
+	code.
+
+2010-11-30  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclInt.decls, generic/tclInt.h, generic/tclIntDecls.h:
+	* generic/tclStubInit.c: TclFormatInt restored at slot 24
+	* generic/tclUtil.c (TclFormatInt): restore TclFormatInt func from
+	2005-07-05 macro-ization. Benchmarks indicate it is faster, as a key
+	int->string routine (e.g. int-indexed arrays).
+
+2010-11-29 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclBasic.c: Patch by Miguel, providing a
+	[::tcl::unsupported::inject coroname command args], which prepends
+	("injects") arbitrary code to a suspended coro's future resumption.
+	Neat for debugging complex coros without heavy instrumentation.
+
+2010-11-29  Kevin B. Kenny  <kennykb@acm.org>
+
 	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclStrToD.c:
+	* generic/tclTest.c:
+	* generic/tclTomMath.decls:
+	* generic/tclUtil.c:
+	* tests/util.test:
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc: Rewrite of Tcl_PrintDouble and TclDoubleDigits that
+	(a) fixes a severe performance problem with floating point shimmering
+	reported by Karl Lehenbauer, (b) allows TclDoubleDigits to generate
+	the digit strings for 'e' and 'f' format, so that it can be used for
+	tcl_precision != 0 (and possibly later for [format]), (c) fixes [Bug
+	3120139] by making TclPrintDouble inherently locale-independent, (d)
+	adds test cases to util.test for correct rounding in difficult cases
+	of TclDoubleDigits where fixed- precision results are requested. (e)
+	adds test cases to util.test for the controversial aspects of [Bug
+	3105247]. As a side effect, two more modules from libtommath
+	(bn_mp_set_int.c and bn_mp_init_set_int.c) are brought into the build,
+	since the new code uses them.
+
 	* generic/tclIntDecls.h:
-	* generic/tclRegexp.h:
-	* generic/tclStubInit.c: Move some exported public and internal
-	functions to the stub tables.  Removed functions that are in the
-	stub tables (from this and previous changes) from the original
-	header files.
+	* generic/tclStubInit.c:
+	* generic/tclTomMathDecls.h:	Regenerated.
 
-1999-08-01  Scott Redman  <redman@scriptics.com>
+2010-11-24  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinSock.c: Added comment block to SocketThread()
-	function.  Added code to avoid calling TerminateThread(), but
-	instead to send a message to the socket event window to tell it to
-	terminate its thread.
+	* tests/chanio.test, tests/iogt.test, tests/ioTrans.test: Convert more
+	tests to tcltest2 and factor them to be easier to understand.
 
-1999-07-30  Jennifer Hom  <jenn@scriptics.com>
+2010-11-20  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/tcltest.test:
-	* library/tcltest1.0/tcltest.tcl: Exit with non-zero status if
-	there were problems with the way the test suite was started
-	(e.g. wrong # arguments).  
+	* tests/chanio.test: Converted many tests to tcltest2 by marking the
+	setup and cleanup parts as such.
 
-1999-07-30  Jeff Hobbs  <hobbs@scriptics.com>
+2010-11-19  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclInt.decls: added declaractions necessary for the
-	Tcl test code to work wth stubs [Bug: 2445]
+	* win/tclWin32Dll.c: Fix gcc warnings: unused variable 'registration'
+	* win/tclWinChan.c:
+	* win/tclWinFCmd.c:
 
-1999-07-30    <redman@scriptics.com>
+2010-11-18  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinPipe.c:
-	* win/Makefile.in: Fixing launching of 16-bit apps on Win9x from
-	wish.  The command line was primed with tclpip82.dll, but it was
-	ignored.  Fixed that, then fixed the gmake makefile to build
-	tclpip82.dll as an executable.
+	* win/tclAppInit.c: [FRQ 491789]: "setargv() doesn't support a unicode
+	cmdline" now implemented for cygwin and mingw32 too.
+	* tests/main.test: No longer disable tests Tcl_Main-1.4 and 1.6 on
+	Windows, because those now work on all supported platforms.
+	* win/configure.in:  Set NO_VIZ=1 when zlib is compiled in libtcl,
+	this resolves compiler warnings in 64-bit and static builds.
+	* win/configure (regenerated)
 
-	* win/tclWinSock.c: Applied small patch to get thread-specific
-	data after initializing the socket driver.
+2010-11-18  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/tclUnixThrd.c: Applied patch to fix threads on Irix 6.5.
-	Patch from James Dennett.  [Bug: 2450]
+	* doc/file.n: [Bug 3111298]: Typofix.
 
-	* tests/info.test: Enable test for tclParse.c change (info
-	complete).
-	
-1999-07-30    <hobbs@scriptics.com>
+	* tests/oo.test: [Bug 3111059]: Added testing that neatly trapped this
+	issue.
 
-	* tclIO.c: added fix for Kupries' trf patch [Bug: 2386]
+2010-11-18  Miguel Sofer  <msofer@users.sf.net>
 
-	* tclParse.c: fixed bug in info complete regarding nested square
-	brackets [Bug: 2382, 2466]
-	
-1999-07-29    <redman@scriptics.com>
+	* generic/tclNamesp.c: [Bug 3111059]: Fix leak due to bad looping
+	construct.
 
-	* win/tclWinChan.c: Allow tcl to open CON and NUL, even for std
-	channels.  Checking for bad/unusable std channels was moved to Tk
-	since its only purpose was to check whether to use the Tk Console
-	Window for the std channels.  [Bug: 2393 2392 2209 2458]
+2010-11-17  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/mkLinks.tcl: Applied patch to avoid linking pack.n to
-	pack-old.n.  Patch from Don Porter. [Bug: 2469]
+	* win/tcl.m4: [FRQ 491789]: "setargv() doesn't support a unicode
+	cmdline" now implemented for mingw-w64
+	* win/configure    (re-generated)
 
-	* doc/Encoding.n: Applied patch to fix typo in .SH NAME line.
-	Patch from Don Porter.  [Bug: 2451]
-	
-	* win/tclWinSock.c:  Free Win32 Event handles when destroying
-	the socket helper thread.
+2010-11-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-07-28    <jenn@scriptics.com>
+	* win/tclAppInit.c:Bring compilation under mingw-w64 a bit closer
+	* win/cat.c:       to reality. See for what's missing:
+	* win/tcl.m4:      <https://sourceforge.net/apps/trac/mingw-w64/wiki/Unicode%20apps>
+	* win/configure:   (re-generated)
+	* win/tclWinPort.h: [Bug 3110161]: Extensions using TCHAR don't
+	compile on VS2005 SP1
 
-	* tests/tcltest.test:
-	* library/tcltest1.0/tcltest.tcl: Fixed the condition under which
-	::tcltest::PrintError had an infinite loop problem and added a
-	test case for it.  Added an optional argument to
-	::tcltest::getMatchingFiles telling it where to search for test
-	files. 
+2010-11-15  Andreas Kupries  <andreask@activestate.com>
 
-1999-07-27    <redman@scriptics.com>
+	* doc/interp.n: [Bug 3081184]: TIP #378.
+	* doc/tclvars.n: Performance fix for TIP #280.
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclInterp.c:
+	* tests/info.test:
+	* tests/interp.test:
 
-	* tools/tclSplash.bmp:  Updated Windows installer bitmap
-	to ready Tcl/Tk Version 8.2.
+2010-11-10  Andreas Kupries  <andreask@activestate.com>
 
-1999-07-26    <redman@scriptics.com>
+	* changes:	Updates for 8.6b2 release.
 
-	* tests/tcltest.test:  Need to close the new core file, there
-	seems to be a hang in threaded WinNT if the file isn't closed.
-	Open issue, need to fix that hang.
+2010-11-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/httpold.test:  Add time delay in response from Http server
-	so that test cases can properly detect timeout conditions with
-	threads enabled on multi-CPU WinNT.
+	* generic/tclOOMethod.c (ProcedureMethodVarResolver): [Bug 3105999]:
+	* tests/oo.test:	Make sure that resolver structures that are
+				only temporarily needed get squelched.
 
-	* tests/winFCmd.test:  Test case winFcmd-1.33 was looking for
-	c:\windows, which may not exist.  Instead, create a new directory
-	on c:\ and use it for the test.
+2010-11-05  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinConsole.c:
+	* generic/tclMain.c: Thanks, Kevin, for the fix, but this how it was
+	supposed to be (TCL_ASCII_MAIN is only supposed to be defined on
+	WIN32).
+
+2010-11-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclMain.c: Added missing conditional on _WIN32 around code
+	that messes around with the definition of _UNICODE, to correct a badly
+	broken Unix build from Jan's last commit.
+
+2010-11-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h:	[FRQ 491789]: "setargv() doesn't support a
+	* generic/tclMain.c:	unicode cmdline" implemented for Tcl on MSVC++
+	* doc/Tcl_Main.3:
+	* win/tclAppInit.c:
+	* win/makefile.vc:
+	* win/Makefile.in:
+	* win/tclWin32Dll.c:	Eliminate minor MSVC warning TCHAR -> char
+				conversion
+
+2010-11-04  Reinhard Max  <max@suse.de>
+
+	* tests/socket.test: Run the socket tests three times with the address
+	family set to any, inet, and inet6 respectively. Use constraints to
+	skip the tests if a family is found to be unsupported or not
+	configured on the local machine. Adjust the tests to dynamically adapt
+	to the address family that is being tested.
+
+	Rework some of the tests to speed them up by avoiding (supposedly)
+	unneeded [after]s.
+
+2010-11-04  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/Makefile.in:	[Patch 3101127]: Installer Improvements.
+	* unix/install-sh:
+
+2010-11-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/error.test (error-19.13): Another variation on testing for
+	issues in [try] compilation.
+
+	* doc/Tcl.n (Variable substitution): [Bug 3099086]: Increase clarity
+	of explanation of what characters are actually permitted in variable
+	substitutions. Note that this does not constitute a change of
+	behavior; it is just an improvement of explanation.
+
+2010-11-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes:	Updates for 8.6b2 release.  (Thanks Andreas Kupries)
+
+2010-11-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFcmd.c:    [FRQ 2965056]: Windows build with -DUNICODE
+	* win/tclWinFile.c:    (more clean-ups for pre-win2000 stuff)
+	* win/tclWinReg.c:
+
+2010-11-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (TryPostBody):  Ensure that errors when setting
+	* tests/error.test (error-19.1[12]): message/opt capture variables get
+					     reflected properly to the caller.
+
+2010-11-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclCompCmds.c (TclCompileCatchCmd): [Bug 3098302]:
+	* tests/compile.test (compile-3.6): Reworked the compilation of the
+	[catch] command so as to avoid placing any code that might throw an
+	exception (specifically, any initial substitutions or any stores to
+	result or options variables) between the BEGIN_CATCH and END_CATCH but
+	outside the exception range.  Added a test case that panics on a stack
+	smash if the change is not made.
+
+2010-11-01  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* library/safe.tcl:	Improved handling of non-standard module path
+	* tests/safe.test:	lists, empty path lists in particular.
+
+2010-11-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Asia/Hong_Kong:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Fiji:   Olson's tzdata2010o.
+
+2010-10-29  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclTimer.c:	[Bug 2905784]: Stop small [after]s from
+				wasting CPU while keeping accuracy.
+
+2010-10-28  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+	* generic/tclAssembly.c:
+	* tests/assembly.test (assemble-31.*): Added jump tables.
+
+2010-10-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/http.test:	[Bug 3097490]: Make http-4.15 pass in
+				isolation.
+
+	* unix/tclUnixSock.c:	[Bug 3093120]: Prevent calls of
+				freeaddrinfo(NULL) which can crash some
+				systems.  Thanks Larry Virden.
+
+2010-10-26  Reinhard Max  <max@suse.de>
+
+	* Changelog.2008: Split off from Changelog.
+	* generic/tclIOSock.c (TclCreateSocketAddress): The interp != NULL
+	check is needed for ::tcl::unsupported::socketAF as well.
+
+2010-10-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixSock.c (TcpGetOptionProc): Prevent crash if interp is
+	* win/tclWinSock.c (TcpGetOptionProc):   NULL (a legal situation).
+
+2010-10-26  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixSock.c (TcpGetOptionProc): Added support for
+	::tcl::unsupported::noReverseDNS, which if set to any value, prevents
+	[fconfigure -sockname] and [fconfigure -peername] from doing
+	reverse DNS queries.
+
+2010-10-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+	* generic/tclAssembly.c:
+	* tests/assembly.test (assemble-17.15): Reworked branch handling so
+	that forward branches can use jump1 (jumpTrue1, jumpFalse1). Added
+	test cases that the forward branches will expand to jump4, jumpTrue4,
+	jumpFalse4 when needed.
+
+2010-10-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+	* generic/tclAssembly.h (removed):
+				Removed file that was included in only one
+				source file.
+	* generictclAssembly.c:	Inlined tclAssembly.h.
+
+2010-10-17  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/info.n:            [Patch 2995655]:
+	* generic/tclBasic.c:    Report inner contexts in [info errorstack]
+	* generic/tclCompCmds.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* tests/error.test:
+	* tests/result.test:
+
+2010-10-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileDictForCmd): Update the compilation
+	* generic/tclCompile.c (tclInstructionTable):	of [dict for] so that
+	* generic/tclExecute.c (TEBCresume):		it no longer makes any
+	use of INST_DICT_DONE now that's not needed, and make it clearer in
+	the implementation of the instruction that it's just a deprecated form
+	of unset operation. Followup to my commit of 2010-10-16.
+
+2010-10-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (Tcl_ZlibStreamGet): [Bug 3081008]: Ensure that
+	when a bytearray gets its internals entangled with zlib for more than
+	a passing moment, that bytearray will never be shimmered away. This
+	increases the amount of copying but is simple to get right, which is a
+	reasonable trade-off.
+
+	* generic/tclStringObj.c (Tcl_AppendObjToObj): Added some special
+	cases so that most of the time when you build up a bytearray by
+	appending, it actually ends up being a bytearray rather than
+	shimmering back and forth to string.
+
+	* tests/http11.test (check_crc): Use a simpler way to express the
+	functionality of this procedure.
+
+	* generic/tclZlib.c: Purge code that wrote to the object returned by
+	Tcl_GetObjResult, as we don't want to do that anti-pattern no more.
+
+2010-10-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/uniParse.tcl:   [Bug 3085863]: tclUniData was 9 years old;
+	Ignore non-BMP characters and fix comment about UnicodeData.txt file.
+	* generic/regcomp.c:    Fix comment
+	* tests/utf.test:       Add some Unicode 6 testcases
+
+2010-10-17  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/info.n:           Document [info errorstack] faithfully.
+
+2010-10-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (ReleaseDictIterator): Factored out the release
+	of the bytecode-level dictionary iterator information so that the
+	side-conditions on instruction issuing are simpler.
+
+2010-10-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/reg_locale.c: [Bug 3085863]: tclUniData 9 years old: Updated
+	* generic/tclUniData.c: Unicode tables to latest UnicodeData.txt,
+	* tools/uniParse.tcl:   corresponding with Unicode 6.0 (except for
+				out-of-range chars > 0xFFFF)
+
+2010-10-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:	Alternative fix for [Bugs 467523,983660] where
+	* generic/tclExecute.c:	sharing of empty scripts is allowed again.
+
+2010-10-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinThrd.h: (removed) because it is just empty en used nowhere
+	* win/tcl.dsp
+
+2010-10-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/uniClass.tcl:    Spacing and comments: let uniClass.tcl
+	* generic/regc_locale.c: generation match better the current
+				 (hand-modified) regc_locale.c
+	* tools/uniParse.tcl:    Generate proper const qualifiers for
+	* generic/tclUniData.c:  tclUniData.c
+
+2010-10-12  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixSock.c (CreateClientSocket): [Bug 3084338]: Fix a
+	memleak and refactor the calls to freeaddrinfo().
+
+2010-10-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:    [FRQ 2965056]: Windows build with -DUNICODE
+	* win/tclWinReg.c:
+	* win/tclWinTest.c:   More cleanups
+	* win/tclWinFile.c:   Add netapi32 to the link line, so we no longer
+	* win/tcl.m4:         have to use LoadLibrary to access those
+			      functions.
+	* win/makefile.vc:
+	* win/configure:      (Re-generate with autoconf-2.59)
+	* win/rules.vc        Update for VS10
+
+2010-10-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: Fix overallocation of exec stack in TEBC (due
+	to mixing numwords and numbytes)
+
+2010-10-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIOSock.c: On Windows, use gai_strerrorA
+
+2010-10-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/winPipe.test:	Test hygiene with makeFile and removeFile.
+
+	* generic/tclCompile.c:	[Bug 3081065]: Prevent writing to the intrep
+	* tests/subst.test:	fields of a freed Tcl_Obj.
+
+2010-10-06  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* generic/tclAssembly.c:
+	* generic/tclAssembly.h:
+	* tests/assemble.test: Added catches. Still needs a lot of testing.
+
+2010-10-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* generic/tclAssembly.c:
+	* generic/tclAssembly.h:
+	* tests/assemble.test: Added dictAppend, dictIncrImm, dictLappend,
+	dictSet, dictUnset, nop, regexp, nsupvar, upvar, and variable.
+
+2010-10-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TEBCresume): [Bug 3079830]: Added invalidation
+	of string representations of dictionaries in some cases.
+
+2010-10-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (EvalStatsCmd): change 'evalstats' to return
+	data to interp by default, or if given an arg, use that as filename to
+	output to (accepts 'stdout' and 'stderr').  Fix output to print used
+	inst count data.
+	* generic/tclCkalloc.c: Change TclDumpMemoryInfo sig to allow objPtr
+	* generic/tclInt.decls: as well as FILE* as output.
+	* generic/tclIntDecls.h:
+
+2010-10-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c, generic/tclClock.c, generic/tclEncoding.c,
+	* generic/tclEnv.c, generic/tclLoad.c, generic/tclNamesp.c,
+	* generic/tclObj.c, generic/tclRegexp.c, generic/tclResolve.c,
+	* generic/tclResult.c, generic/tclUtil.c, macosx/tclMacOSXFCmd.c:
+	More purging of strcpy() from locations where we already know the
+	length of the data being copied.
+
+2010-10-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test:
+	* generic/tclAssemble.h:
+	* generic/tclAssemble.c:  Added listIn, listNotIn, and dictGet.
+
+2010-09-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test:   Added tryCvtToNumeric and several more list
+	* generic/tclAssemble.c: operations.
+	* generic/tclAssemble.h:
+
+2010-09-29  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test:   Completed conversion of tests to a
+	* generic/tclAssemble.c: "white box" structure that follows the
+	C code. Added missing safety checks on the operands of 'over' and
+	'reverse' so that negative operand counts don't smash the stack.
+
+2010-09-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/configure:	Re-generate with autoconf-2.59
+	* win/configure:
+	* generic/tclMain.c:	Make compilable with -DUNICODE as well
+
+2010-09-28  Reinhard Max  <max@suse.de>
+
+	TIP #162 IMPLEMENTATION
+
+	* doc/socket.n:		Document the changes to the [socket] and
+				[fconfigure] commands.
+
+	* generic/tclInt.h:	Introduce TclCreateSocketAddress() as a
+	* generic/tclIOSock.c:	replacement for the platform-dependent
+	* unix/tclUnixSock.c:	TclpCreateSocketAddress() functions. Extend
+	* unix/tclUnixChan.c:	the [socket] and [fconfigure] commands to
+	* unix/tclUnixPort.h:	behave as proposed in TIP #162. This is the
+	* win/tclWinSock.c:	core of what is required to support the use of
+	* win/tclWinPort.h:	IPv6 sockets in Tcl.
+
+	* compat/fake-rfc2553.c: A compat implementation of the APIs defined
+	* compat/fake-rfc2553.h: in RFC-2553 (getaddrinfo() and friends) on
+				 top of the existing gethostbyname() etc.
+	* unix/configure.in:	 Test whether the fake-implementation is
+	* unix/tcl.m4:		 needed.
+	* unix/Makefile.in:	 Add a compile target for fake-rfc2553.
+
+	* win/configure.in:	Allow cross-compilation by default.
+
+	* tests/socket.test:	Improve the test suite to make more use of
+	* tests/remote.tcl:	randomized ports to reduce interference with
+				tests running in parallel or other services on
+				the machine.
+
+2010-09-28  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test: Added more "white box" tests.
+	* generic/tclAssembly.c: Added the error checking and reporting
+	for undefined labels. Revised code so that no pointers into the
+	bytecode sequence are held (because the sequence can move!),
+	that no Tcl_HashEntry pointers are held (because the hash table
+	doesn't guarantee their stability!) and to eliminate the BBHash
+	table, which is merely additional information indexed by jump
+	labels and can just as easily be held in the 'label' structure.
+	Renamed shared structures to CamelCase, and renamed 'label' to
+	JumpLabel because other types of labels may eventually be possible.
+
+2010-09-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test: Added more "white box" tests.
+	* generic/tclAssembly.c: Fixed bugs exposed by the new tests.
+	(a) [eval] and [expr] had incorrect stack balance computed if
+	the arg was not a simple word. (b) [concat] accepted a negative
+	operand count. (c) [invoke] accepted a zero or negative operand
+	count. (d) more misspelt error messages.
+	Also replaced a funky NRCallTEBC with the new call
+	TclNRExecuteByteCode, necessitated by a merge with changes on the
+	HEAD.
+
+2010-09-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:    [Patch 3072080] (minus the itcl
+	* generic/tclCmdIL.c:    update): a saner NRE.
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:  This makes TclNRExecuteByteCode (ex TEBC)
+	* generic/tclCompile.h:  to be a normal NRE citizen: it loses its
+	* generic/tclExecute.c:  special status.
+	* generic/tclInt.decls:  The logic flow within the BC engine is
+	* generic/tclInt.h:      simplified considerably.
+	* generic/tclIntDecls.h:
+	* generic/tclObj.c:
+	* generic/tclProc.c:
+	* generic/tclTest.c:
+
+	* generic/tclVar.c: Use the macro HasLocalVars everywhere
+
+2010-09-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclOOMethod.c (ProcedureMethodVarResolver): avoid code
+	duplication, let the runtime var resolver call the compiled var
+	resolver.
+
+2010-09-26  Kevin B. Kenny  <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* tests/assemble.test:	Added many new tests moving toward a more
+	comprehensive test suite for the assembler.
+	* generic/tclAssembly.c:	Fixed bugs exposed by the new tests:
+	(a) [bitnot] and [not] had incorrect operand counts. (b)
+	INST_CONCAT cannot concatenate zero objects. (c) misspelt error
+	messages. (d) the "assembly code" internal representation lacked
+	a duplicator, which caused double-frees of the Bytecode object
+	if assembly code ever was duplicated.
+
+2010-09-25  Kevin B. Kenny   <kennykb@acm.org>
+
+	[dogeen-assembler-branch]
+
+	* generic/tclAssembly.c:	Massive refactoring of the assembler
+	* generic/tclAssembly.h:	to use a Tcl-like syntax (and use
+	* tests/assemble.test:		Tcl_ParseCommand to parse it). The
+	* tests/assemble1.bench:	refactoring also ensures that
+	Tcl_Tokens in the assembler have string ranges inside the source
+	code, which allows for [eval] and [expr] assembler directives
+	that simply call TclCompileScript and TclCompileExpr recursively.
+
+2010-09-24  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/stringComp.test: improved string eq/cmp test coverage
+	* generic/tclExecute.c (TclExecuteByteCode): merge INST_STR_CMP and
+	INST_STR_EQ/INST_STR_NEQ paths.  Speeds up eq/ne/[string eq] with
+	obj-aware comparisons and eq/==/ne/!= with length equality check.
+
+2010-09-24  Andreas Kupries  <andreask@activestate.com>
+
+	* tclWinsock.c: [Bug 3056775]: Fixed race condition between thread and
+	internal co-thread access of a socket's structure because of the
+	thread not using the socketListLock in TcpAccept(). Added
+	documentation on how the module works to the top.
+
+2010-09-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Make Tcl_SetPanicProc and Tcl_GetStringResult
+	* unix/tclAppInit.c:  callable without stubs, just as Tcl_SetVar.
+	* win/tclAppInit.c:
+
+2010-09-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c:   Fix cases where value returned by
+	* generic/tclEvent.c:   Tcl_GetReturnOptions() was leaked.
+	* generic/tclMain.c:    Thanks to Jeff Hobbs for discovery of the
+	anti-pattern to seek and destroy.
+
+2010-09-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclAppInit.c:  Make compilable with -DUNICODE (not activated
+	* win/tclAppInit.c:   yet), many clean-ups in comments.
+
+2010-09-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute: [Bug 3072640]: One more DECACHE_STACK_INFO() was
+	missing.
+
+	* tests/execute.test: Added execute-10.3 for [Bug 3072640]. The test
+	causes a mem failure.
+
+	* generic/tclExecute: Protect all possible writes to ::errorInfo or
+	::errorCode with DECACHE_STACK_INFO(), as they could run traces. The
+	new calls to be protected are Tcl_ResetResult(), Tcl_SetErrorCode(),
+	IllegalExprOperandType(), TclExprFloatError(). The error was triggered
+	by [Patch 3072080].
+
+2010-09-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tcl.m4:		Add kernel32 to LIBS, so the link line for
+	* win/configure:	mingw is exactly the same as for MSVC++.
+
+2010-09-21  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclOOMethod.c (ProcedureMethodCompiledVarConnect):
+	* generic/tclVar.c (TclLookupSimpleVar, CompareVarKeys):
+	* generic/tclPathObj.c (Tcl_FSGetNormalizedPath, Tcl_FSEqualPaths):
+	* generic/tclIOUtil.c (TclFSCwdPointerEquals): peephole opt
+	* generic/tclResult.c (TclMergeReturnOptions): Use memcmp where
+	applicable as possible speedup on some libc variants.
+
+2010-09-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	[BRANCH: dogeen-assembler-branch]
+
+	* generic/tclAssembly.c (new file):
+	* generic/tclAssembly.h:
+	* generic/tclBasic.c (builtInCmds, Tcl_CreateInterp):
+	* generic/tclInt.h:
+	* tests/assemble.test (new file):
+	* tests/assemble1.bench (new file):
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/Makefile.vc:
+		Initial commit of Ozgur Dogan Ugurlu's (SF user: dogeen)
+		assembler for the Tcl bytecode language.
+
+2010-09-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c:   Fix declaration after statement.
+	* win/tcl.m4:         Add -Wdeclaration-after-statement, so this
+	* win/configure:      mistake cannot happen again.
+	* win/tclWinFCmd.c:   [Bug 3069278]: Breakage on head Windows
+	* win/tclWinPipe.c:   triggered by install-tzdata, final fix
+
+2010-09-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFCmd.c: Eliminate tclWinProcs->useWide everywhere, since
+	* win/tclWinFile.c: the value is always "1" on platforms >win95
 	* win/tclWinPipe.c:
-	* win/tclWinSock.c:  Fix terminating helper threads by holding any
-	mutexes from the primary thread while waiting for the helper
-	thread to terminate.  Without these changes, the test suite hangs
-	on WinNT with 2 CPUs and threads enabled.  Open issue, seems to be
-	a sporadic hang on dual CPU systems still (very rare).
 
-1999-07-26  Jennifer Hom  <jenn@scriptics.com>
+2010-09-19  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/tcltest.test:
-	* library/tcltest1.0/tcltest.tcl:
-	* doc/tcltest.n: Cleaned up code in ::tcltest::PrintError, revised
-	documentation, and added tests for the tcltest package.
+	* doc/file.n (file readlink): [Bug 3070580]: Typofix.
 
-1999-07-23    <redman@scriptics.com>
+2010-09-18  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/info.test:
-	* generic/tclParse.c:  Removed patch for info command, breaks test
-	cases on Unix.  Patch was bad and needs to be redone
-	properly. [Bug: 2382]
+	* win/tclWinFCmd.c [Bug 3069278]: Breakage on head Windows triggered
+	by install-tzdata. Temporary don't compile this with -DUNICODE, while
+	investigating this bug.
 
-1999-07-22    <redman@scriptics.com>
+2010-09-16  Jeff Hobbs  <jeffh@ActiveState.com>
 
-	* Changed version to 8.2b2.
+	* win/tclWinFile.c: Remove define of FINDEX_INFO_LEVELS as all
+	supported versions of compilers should now have it.
 
-	* win/tclWinSock.c: Fixed hang with threads enabled, fixed
-	semaphores with threads disabled.
+	* unix/Makefile.in: Do not pass current build env vars when using
+	NATIVE_TCLSH in targets.
 
-	* win/safe.test: Fixed safe-6.3 with threads enabled.
-	
-	* win/Makefile.in:  Fixed calling of tcltest to fix safe.test
-	failures due to path TCL_LIBRARY path.
+2010-09-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinPort.h: Block out include of sys/*.h in order to
-	build extensions with MetroWerks compiler for Win32. [Bug: 2385]
-	
-	* generic/tclCmdMZ.c:
-	* generic/tclIO.c: Fix ANSI-style prototypes based on patch from
-	Ulrich Ring.  [Bug: 2391]
-	
-	* unix/Makefile.in: Need to make install-sh executable before
-	calling (with chmod +x).  [Bug: 2413]
-	
-	* tests/var.test:
-	* generic/tclVar.c:  Fixed bug that caused a seg. fault when using
-	"array set a(b) {}", which is a bad array name anyway.  Now the
-	"array set" command will return an error in this case.  Added test
-	case and fixed existing test. [Bug: 2427]
-
-1999-07-21    <redman@scriptics.com>
+	* generic/tclDecls.h:    Make Tcl_FindExecutable() work in UNICODE
+	* generic/tclEncoding.c: compiles (windows-only) as well as ASCII.
+	* generic/tclStubInit.c: Needed for [FRQ 491789]: setargv() doesn't
+	support a unicode cmdline.
 
-	* tests/info.test:
-	* generic/tclParse.c:  Applied patch to fix "info complete"
-	for the string {[a [b]}.  Patch from Peter Spjuth. [Bug: 2382]
+2010-09-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBinary.c (TclAppendBytesToByteArray): [Bug 3067036]: Make
+	sure we never try to double zero repeatedly to get a buffer size. Also
+	added a check for sanity on the size of buffer being appended.
+
+2010-09-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Revise `make dist` target to tolerate the
+	case of zero bundled packages.
+
+2010-09-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:   [Patch 3034251]: Backport ttkGenStubs.tcl
+	* generic/tcl.decls:    features to genStubs.tcl. Make the "generic"
+	* generic/tclInt.decls: argument in the *.decls files optional
+	* generic/tclOO.decls:  (no change to any tcl*Decls.h files)
+	* generic/tclTomMath.decls:
+	This allows genStubs.tcl to generate the ttk stub files as well, while
+	keeping full compatibility with existing *.decls files.
+
+2010-09-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinPort.h:  Allow all Win2000+ API entries in Tcl
+	* win/tclWin32Dll.c: Eliminate dynamical loading of advapi23 and
+	kernel32 symbols.
+
+2010-09-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinChan.c:      Various clean-ups, converting from
+	* win/tclWinConsole.c:   tclWinProc->xxxProc directly to Xxx
+	* win/tclWinInit.c:      (no change in functionality)
+	* win/tclWinLoad.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* tools/genStubs.tcl:    Add scspec feature from ttkGenStubs.tcl
+	  (no change in output for *Decls.h files)
 
-	* doc/Utf.3:
-	* generic/tcl.decls:
+2010-09-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWin32Dll.c: Partly revert yesterday's change, to make it work
+	on VC++ 6.0 again.
+
+2010-09-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/regsub.n: [Bug 3063568]: Fix for gotcha in example due to Tcl's
+	special handling of backslash-newline. Makes example slightly less
+	pure, but more useful.
+
+2010-09-09  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/makefile.vc:   Mingw should always link with -ladvapi32.
+	* win/tcl.m4:
+	* win/configure:     (regenerated)
+	* win/tclWinInt.h:   Remove ascii variant of tkWinPocs table, it is
+	* win/tclWin32Dll.c: no longer necessary. Fix CreateProcess signature
+	* win/tclWinPipe.c:  and remove unused GetModuleFileName and lstrcpy.
+	* win/tclWinPort.h:  Mingw/cygwin fixes: <tchar.h> should always be
+	included, and fix conflict in various macro values: Always force the
+	same values as in VC++.
+
+2010-09-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* win/tclWinChan.c:	[Bug 3059922]: #ifdef protections to permit
+	* win/tclWinFCmd.c:     builds with mingw on amd64 systems. Thanks to
+				"mescalinum" for reporting and testing.
+
+2010-09-08  Andreas Kupries  <andreask@activestate.com>
+
+	* doc/tm.n: Added underscore to the set of characters accepted in
+	module names. This is true for quite some time in the code, this
+	change catches up the documentation.
+
+2010-09-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (plus-pkgs): Improve the package
+	documentation search pattern to support the doctoos-generated
+	directory structure.
+	* tools/tcltk-man2html-utils.tcl (output-name): Made this more
+	resilient against misformatted NAME sections, induced by import of
+	Thread package documentation into Tcl doc tree.
+
+2010-09-02  Andreas Kupries  <andreask@activestate.com>
+
+	* doc/glob.n: Fixed documentation ambiguity regarding the handling
+	of -join.
+
+	* library/safe.tcl (safe::AliasGlob): Fixed another problem, the
+	option -join does not stop option processing in the core builtin, so
+	the emulation must not do that either.
+
+2010-09-01  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* library/safe.tcl (safe::AliasGlob): Moved the command extending the
+	actual glob command with a -directory flag to when we actually have a
+	proper untranslated path,
+
+2010-09-01  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclExecute.c: [Bug 3057639]: Applied patch by Jeff to make
+	* generic/tclVar.c:	the behaviour of lappend in bytecompiled mode
+	* tests/append.test:	consistent with direct-eval and 'append'
+	* tests/appendComp.test: generally. Added tests (append*-9.*)
+	showing the difference.
+
+2010-08-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/rules.vc:               Typo (thanks to Twylite discovering
+				      this)
+	* generic/tclStubLib.c:       Revert to previous version: MSVC++ 6.0
+	* generic/tclTomMathStubLib.c:cannot handle the new construct.
+	* generic/tcl.decls           [Patch 2997642]: Many type casts needed
+	* generic/tclDecls.h:         when using Tcl_Pkg* API. Remaining part.
+	* generic/tclPkg.c:
+	* generic/tclBasic.c:
+	* generic/tclTomMathInterface.c:
+	* doc/PkgRequire.3
+
+2010-08-31  Andreas Kupries  <andreask@activestate.com>
+
+	* win/tcl.m4: Applied patch by Jeff fixing issues with the manifest
+	handling on Win64.
+	* win/configure: Regenerated.
+
+2010-08-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:    [Bugs 3046594,3047235,3048771]: New
+	* generic/tclCmdAH.c:    implementation for [tailcall] command: it now
+	* generic/tclCmdMZ.c:    schedules the command and returns TCL_RETURN.
+	* generic/tclExecute.c:  This fixes all issues with [catch] and [try].
+	* generic/tclInt.h:      Thanks dgp for exploring the dark corners.
+	* generic/tclNamesp.c:   More thorough testing is required.
+	* tests/tailcall.test:
+
+2010-08-30  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:   [FRQ 2965056]: Windows build with -DUNICODE
+	* win/rules.vc:
+	* win/tclWinFCmd.c:  Make sure that allocated TCHAR arrays are
+	* win/tclWinFile.c:  always properly aligned as wchar_t, and
+	* win/tclWinPipe.c:  not bigger than necessary.
+	* win/tclWinSock.c:
+	* win/tclWinDde.c:   Those 3 files are not converted yet to be
+	* win/tclWinReg.c:   built with -DUNICODE, so add a TODO.
+	* win/tclWinTest.c:
+	* generic/tcl.decls:  [Patch 2997642]: Many type casts needed when
+	* generic/tclDecls.h: using Tcl_Pkg* API. Partly.
+	* generic/tclPkg.c:
+	* generic/tclStubLib.c: Demonstration how this change can benefit
+				code.
+	* generic/tclTomMathStubLib.c:
+	* doc/PkgRequire.3:
+
+2010-08-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/dict.n: [Bug 3046999]: Corrected cross reference to array
+	manpage to refer to (correct) existing subcommand.
+
+2010-08-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure, unix/tcl.m4: SHLIB_LD_LIBS='${LIBS}' for OSF1-V*.
+	Add /usr/lib64 to set of auto-search dirs. [Bug 1230554]
+	(SC_PATH_X): Correct syntax error when xincludes not found.
+
+	* win/Makefile.in (VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE):
+	* win/configure, win/configure.in, win/tcl.m4: SC_EMBED_MANIFEST
+	macro and --enable-embedded-manifest configure arg added to support
+	manifest embedding where we know the magic.  Help prevents DLL hell
+	with MSVC8+.
+
+2010-08-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.decls: [Bug 3007895]: Tcl_(Find|Create)HashEntry
+	* generic/tclHash.c: stub entries can never be called.
 	* generic/tclDecls.h:
-	* generic/tclUtf.c: Changed function declarations in
-	non-platform-specific public APIs to use "unsigned long" instead of
-	"size_t", which may not be defined on certain compilers (rather
-	than include sys/types.h, which may not exist).
-	
-	* unix/Makefile.in: Added the Windows configure script to the
-	distribution file list, already shipping configure.in and the .m4
-	files, but needed the configure script itself.
-	
-	* win/makefile.vc: Changed version number of DDE package in VC++
-	makefile to use 1.1 instead of 1.0.
-
-	* doc/open.n: Added documentation of \\.\comX notation for opening
-	serial ports on Windows (alternative to comX:).
-	
-	* tests/ioCmd.test:
-	* doc/open.n:
-	* win/tclWinSerial.c: Applied patch from Rolf Schroedter to add
-	-pollinterval option to fconfigure to modify the maxblocktime used
-	in the fileevent polling. Added documentation and fixed the test
-	case as well.
-	
-	* win/tclWinSock.c: Modified 8.1.0 version of the Win32 socket
-	driver to move the handling of the socket event window in a
-	separate thread.  It also turned out that Win95 & Win98 were, in
-	some cases, getting multiple FD_ACCEPTs but only handling one.
-	Added a count for the FD_ACCEPT to take care of this.  Tested on
-	NT4 SP3, NT4 SP4, Win95, and Win98.
-	[Bug: 2178 2256 2259 2329 2323 2355]
-
-1999-07-21    <jpeek@scriptics.com>
-
-	* README: Small tweaks to clean up typos and wording.
-
-1999-07-20  Melissa Hirschl  <hershey@matisse.scriptics.com>
-
-	* generic/tclInitScript.h: 
-	* unix/tclUnixInit.c: merged code with 8.0.5.  We now use an
-	intermediate global tcl var "tclDefaultLibrary" to keep the
-	"tcl_library" var from being set by the default value in the
-	Makefile.  Also fixed a bug in which caused the value of
-	TCL_LIBRARY env var to be ignored.
-	* unix/tclWinInit.c: just updated some comments.
-
-1999-07-19  Melissa Hirschl  <hershey@matisse.scriptics.com>
-
-	* library/http2.1/http.tcl: updated -useragent text to say version
-	2.1.
-
-1999-07-16    <redman@scriptics.com>
-
-	* generic/tcl.decls:
+	* generic/tclStubInit.c: [Patch 2994165]: Change signature of
+	Tcl_FSGetNativePath and TclpDeleteFile follow-up: move stub entry back
+	to original location.
+
+2010-08-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/Asia/Gaza: Olson's tzdata2010l.
+
+2010-08-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBasic.c:  [Patch 3009403]: Signature of Tcl_GetHashKey,
+	* generic/tclBinary.c: Tcl_(Create|Find)HashEntry follow-up:
+	* generic/tclCmdIL.c:  Remove many type casts which are no longer
+	* generic/tclCompile.c:necessary as a result of this signature change.
+	* generic/tclDictObj.c:
+	* generic/tclEncoding.c:
+	* generic/tclExecute.c:
+	* generic/tclInterp.c:
+	* generic/tclIOCmd.c:
+	* generic/tclObj.c:
+	* generic/tclProc.c:
+	* generic/tclTest.c:
+	* generic/tclTrace.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+
+2010-08-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/linsert.n: [Bug 3045123]: Make description of what is actually
+	happening more accurate.
+
+2010-08-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl: [Patch 3034251]: Backport ttkGenStubs.tcl
+	features to genStubs.tcl, partly: Use void (*reserved$i)(void) = 0
+	instead of void *reserved$i = NULL for unused stub entries, in case
+	pointer-to-function and pointer-to-object are different sizes.
+	* generic/tcl*Decls.h:   (regenerated)
+	* generic/tcl*StubInit.c:(regenerated)
+
+2010-08-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* doc/Method.3:   Fix definition of Tcl_MethodType.
+
+2010-08-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclTrace.c (TraceExecutionObjCmd, TraceCommandObjCmd)
+	(TraceVariableObjCmd): [Patch 3048354]: Use memcpy() instead of
+	strcpy() to avoid buffer overflow; we have the correct length of data
+	to copy anyway since we've just allocated the target buffer.
+
+2010-08-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl: [Patch 3034251]: Backport ttkGenStubs.tcl
+	features to genStubs.tcl, partly: remove unneeded ifdeffery and put
+	C++ guard around stubs pointer definition.
+	* generic/*Decls.h:   (regenerated)
+
+2010-08-18  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   New redesign of [tailcall]: find
+	* generic/tclExecute.c: errors early on, so that errorInfo
+	* generic/tclInt.h:     contains the proper info [Bug 3047235]
+	* generic/tclNamesp.c:
+
+	* generic/tclCmdAH.c (TclNRTryObjCmd): [Bug 3046594]: Block
+	tailcalling out of the body of a non-bc'ed [try].
+
+	* generic/tclBasic.c:    Redesign of [tailcall] to
+	* generic/tclCmdAH.c:    (a) fix [Bug 3047235]
+	* generic/tclCompile.h:  (b) enable fix for [Bug 3046594]
+	* generic/tclExecute.c:  (c) enable recursive tailcalls
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* tests/tailcall.test:
+
+2010-08-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (AliasGlob): [Bug 3004191]: Restore safe [glob] to
+	working condition.
+
+2010-08-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclProc.c (ProcWrongNumArgs): [Bug 3045010]: Make the
+	handling of passing the wrong number of arguments to [apply] somewhat
+	less verbose when a lambda term is present.
+
+2010-08-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/unicows:    Remove completely, see [FRQ 2819611].
+	* doc/FileSystem.3: [Patch 2994165]: Change signature of
+	* generic/tcl.decls  Tcl_FSGetNativePath and TclpDeleteFile
 	* generic/tclDecls.h:
-	* generic/tclStubInit.c:  Add Tcl_SetNotifier to stub table.
-	[Bug: 2364]
-	
-	* unix/aclocal.m4:
-	* unix/tcl.m4:  Add check for Alpha/Linux to correct the IEEE
-	floating flag to the compiler, should be -mieee.  Patch from Don
-	Porter.
-	
-	* tools/tcl.hpj.in: Change version number of .cnt file referenced
-	in .HPJ file.
+	* generic/tclIOUtil.c:
+	* generic/tclStubInit.c:
+	* generic/tclInt.h:
+	* unix/tclUnixFCmd.c:
+	* win/tclWinFCmd.c:
+	* doc/Hash.3: [Patch 3009403]: Signature of Tcl_GetHashKey,
+	* generic/tcl.h:     Tcl_(Create|Find)HashEntry
 
-1999-07-15    <redman@scriptics.com>
-	
-	* tools/tcl.wse.in: Fixed naming of target files for Windows.
+2010-08-11  Jeff Hobbs  <jeffh@ActiveState.com>
 
-1999-07-14    <jpeek@scriptics.com>
+	* unix/ldAix: Remove ancient (pre-4.2) AIX support
+	* unix/configure: Regen with ac-2.59
+	* unix/configure.in, unix/tclConfig.sh.in, unix/Makefile.in:
+	* unix/tcl.m4 (AIX): Remove the need for ldAIX, replace with
+	-bexpall/-brtl.  Remove TCL_EXP_FILE (export file) and other baggage
+	that went with it.  Remove pre-4 AIX build support.
 
-	* doc/re_syntax.n: Deleted sentence as suggested by Scott S.
+2010-08-11  Miguel Sofer  <msofer@users.sf.net>
 
-1999-07-12    <jpeek@scriptics.com>
+	* generic/tclBasic.c (TclNRYieldToObjCmd):
+	* tests/coroutine.test: Fixed bad copypasta snafu. Thanks to Andy Goth
+	for finding the bug.
 
-	* doc/re_syntax.n: Removed two notes to myself (oops), cleaned
-	up wording, fixed changebars, made two examples easier to read.
+2010-08-10  Jeff Hobbs  <jeffh@ActiveState.com>
 
-1999-07-11    <redman@scriptics.com>
+	* generic/tclUtil.c (TclByteArrayMatch): Patterns may not be
+	null-terminated, so account for that.
 
-	* win/makefile.vc: Since the makefile.vc should continue to work
-	while we're working out bugs/issues in the new TEA-style
-	autoconf/configure/gmake build mechanism for Windows, the version
-	numbers of the Tcl libraries need to remain in sync.  Modified the
-	version numbers in the makefile to reflect the change to 8.2b1.
+2010-08-09  Don Porter  <dgp@users.sourceforge.net>
 
-1999-07-09    <redman@scriptics.com>
+	* changes:	Updates for 8.6b2 release.
 
-	* win/configure.in: Eval DLLSUFFIX, LIBSUFFIX, and EXESUFFIX in
-	the configure script so that substitutions get expanded before
-	being placed in the Makefile.  The "d" portion for debug libraries
-	and DLLs was not being set properly.
-	
-1999-07-08    <stanton@scriptics.com>
+2010-08-04  Jeff Hobbs  <jeffh@ActiveState.com>
 
-	* tests/string.test: 
-	* generic/tclCmdMZ.c: Fixed bug in string range bounds checking
-	code.
+	* win/Makefile.in, win/makefile.bc, win/makefile.vc, win/tcl.dsp:
+	* win/tclWinPipe.c (TclpCreateProcess):
+	* win/stub16.c (removed): Removed Win9x tclpip8x.dll build and 16-bit
+	application loader stub support.  Win9x is no longer supported.
+
+	* win/tclWin32Dll.c (TclWinInit): Hard-enforce Windows 9x as an
+	unsupported platform with a panic.  Code to support it still exists in
+	other files (to go away in time), but new APIs are being used that
+	don't exist on Win9x.
+
+	* unix/tclUnixFCmd.c: Adjust license header as per
+	ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
+
+	* license.terms: Fix DFARs note for number-adjusted rights clause
+
+	* win/tclWin32Dll.c (asciiProcs, unicodeProcs):
+	* win/tclWinLoad.c (TclpDlopen): 'load' use LoadLibraryEx with
+	* win/tclWinInt.h (TclWinProcs): LOAD_WITH_ALTERED_SEARCH_PATH to
+	prefer dependent DLLs in same dir as loaded DLL.
 
-1999-07-08  Jennifer Hom  <jenn@scriptics.com>
+	* win/Makefile.in (%.${OBJEXT}): better implicit rules support
 
-	* doc/tcltest.n:
-	* library/tcltest1.0/tcltest.tcl: Removed -asidefromdir and
-	-relateddir flags, removed unused ::tcltest::dotests proc, cleaned
-	up implementation of core file checking, and fixed the code that
-	checks for 1-letter flag abbreviations.
+2010-08-04  Andreas Kupries  <andreask@activestate.com>
 
-1999-07-08    <stanton@scriptics.com>
+	* generic/tclIORChan.c: [Bug 3034840]: Fixed reference counting in
+	* generic/tclIORTrans.c: InvokeTclMethod and callers.
+	* tests/ioTrans.test:
 
-	* win/Makefile.in: Added tcltest target so runtest works
-	properly.  Added missing names to the clean/distclean targets.
+2010-08-03  Andreas Kupries  <andreask@activestate.com>
 
-	* tests/reg.test: 
-	* generic/rege_dfa.c: Applied fix supplied by Henry Spencer for
-	bug in DFA state caching under lookahead conditions.  [Bug: 2318]
+	* tests/var.test (var-19.1): [Bug 3037525]: Added test demonstrating
+	the local hashtable deletion crash and fix.
 
-1999-07-07    <stanton@scriptics.com>
+	* tests/info.test (info-39.1): Added forward copy of test in 8.5
+	branch about [Bug 2933089]. Should not fail, and doesn't, after
+	updating the line numbers to the changed position.
 
-	* doc/fconfigure.n: Clarified default buffering behavior for the
-	standard channels. [Bug: 2335]
+2010-08-02  Kevin B. Kenny  <kennykb@users.sf.net>
 
-1999-07-06    <redman@scriptics.com>
+	* library/tzdata/America/Bahia_Banderas:
+	* library/tzdata/Pacific/Chuuk:
+	* library/tzdata/Pacific/Pohnpei:
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/Europe/Helsinki:
+	* library/tzdata/Pacific/Ponape:
+	* library/tzdata/Pacific/Truk:
+	* library/tzdata/Pacific/Yap:			Olson's tzdata2010k.
 
-	* win/tclWinSerial.c:  New implementation of serial port driver
-	from Rolf Shroedter (Rolf.Schroedter@dlr.de) that allows more than
-	one byte to be read from the port.  Implemented using polling
-	instead of threads, there is a max. 10ms latency between checking the
-	port for file events.  [Bug: 1980 2217]
+2010-08-02  Miguel Sofer  <msofer@users.sf.net>
 
-1999-07-06    <welch@scriptics.com>
+	* generic/tclVar.c: Correcting bad port of [Bug 3037525] fix
 
-	* library/http2.0/http.tcl: Fixed the -timeout option so it
-	handles timeouts that occur during connection attempts to
-	hosts that are down (the only case that really matters!)
+2010-07-28  Miguel Sofer  <msofer@users.sf.net>
 
-1999-07-03    <welch@scriptics.com>
+	* generic/tclVar.c: [Bug 3037525]: Lose fickle optimisation in
+	TclDeleteVars (used for runtime-created locals) that caused crash.
 
-	* doc/ChnlStack.3:
-	* generic/tcl.decls:
-	* generic/tclIO.c: Added a new variant of the "Trf patch"
-	from Andreas Kupres that adds new C APIs Tcl_StackChannel,
-	Tcl_UnstackChannel, and Tcl_GetStackedChannel.
+2010-07-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-07-03    <welch@scriptics.com>
+	* compat/zlib/win32/README.txt: Official build of zlib1.dll 1.2.5 is
+	* compat/zlib/win32/USAGE.txt:  finally available, so put it in.
+	* compat/zlib/win32/zlib1.dll:
 
-	* generic/tclNotify.c:
+2010-07-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/http.n: Corrected description of location of one of the entries
+	in the state array.
+
+2010-07-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: [Bug 3029891]: Functions that don't belong in
+	* generic/tclTest.c:  the stub table.
+	* generic/tclBasic.c: From [Bug 3030870] make itcl 3.x built with
+	pre-8.6 work in 8.6: Relax the relation between Tcl_CallFrame and
+	CallFrame.
+
+2010-07-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c: Added more errorCode setting.
+
+2010-07-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Ensure that [dict get]
+	* generic/tclDictObj.c (DictGetCmd): always generates an errorCode on
+	a failure to look up an entry.
+
+2010-07-11  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* unix/configure: (regenerated)
+	* unix/configure.in: For the NATIVE_TCLSH variable use the autoconf
+	* unix/Makefile.in:  SC_PROG_TCLSH to try and find a locally installed
+	native binary. This avoids manually fixing up when cross compiling. If
+	there is not one, revert to using the build product.
+
+2010-07-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.decs:	Reverted to the original TIP 337
+	implementation on what to do with the obsolete internal stub for
+	TclBackgroundException() (eliminate it!)
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+2010-07-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:  [Bug 803489]: Tcl_FindNamespace problem in
+	* generic/tclIntDecls.h: the Stubs table
+	* generic/tclStubInit.c:
+
+2010-07-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (IllegalExprOperandType): [Bug 3024379]: Made
+	sure that errors caused by an argument to an operator being outside
+	the domain of the operator all result in ::errorCode being ARITH
+	DOMAIN and not NONE.
+
+2010-07-01  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/rules.vc:              [Bug 3020677]: wish can't link reg1.2
+	* tools/checkLibraryDoc.tcl: formatting, spacing, cleanup unused
+	* tools/eolFix.tcl:          variables; no change in generated output
+	* tools/fix_tommath_h.tcl:
+	* tools/genStubs.tcl:
+	* tools/index.tcl:
+	* tools/man2help2.tcl:
+	* tools/regexpTestLib.tcl:
+	* tools/tsdPerf.tcl:
+	* tools/uniClass.tcl:
+	* tools/uniParse.tcl:
+
+2010-07-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/mathop.n: [Bug 3023165]: Fix typo that was preventing proper
+	rendering of the exclusive-or operator.
+
+2010-06-28  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPosixStr.c: [Bug 3019634]: errno.h and tclWinPort.h have
+	conflicting definitions. Added messages for ENOTRECOVERABLE, EOTHER,
+	ECANCELED and EOWNERDEAD, and fixed various typing mistakes in other
+	messages.
+
+2010-06-25  Reinhard Max  <max@suse.de>
+
+	* tests/socket.test: Prevent a race condition during shutdown of the
+	remote test server that can cause a hang when the server is being run
+	in verbose mode.
+
+2010-06-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinPort.h: [Bug 3019634]: errno.h and tclWinPort.h have
+	conflicting definitions.
+
+		***POTENTIAL INCOMPATIBILITY***
+	On win32, the correspondence between errno and the related error
+	message, as handled by Tcl_ErrnoMsg() changes. The error message is
+	kept the same, but the corresponding errno value might change.
+
+2010-06-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsetObjCmd): [Bug 3019351]: Corrected wrong
+	args message.
+
+2010-06-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclLoadDl.c:    Eliminate various unnecessary type casts, use
+	* unix/tclLoadNext.c:  function typedefs whenever possible
+	* unix/tclUnixChan.c:
+	* unix/tclUnixFile.c:
 	* unix/tclUnixNotfy.c:
+	* unix/tclUnixSock.c:
+	* unix/tclUnixTest.c:
 	* unix/tclXtTest.c:
-	* unix/tclXtNotify.c:
-	* win/tclWinNotify.c:
-	* mac/tclMacNotify.c: Added Tcl_SetNotifier and the associated
-	hook points in the notifiers to be able to replace the notifier
-	calls at runtime  The Xt notifier and test program use this hook.
-
-1999-07-03    <welch@scriptics.com>
+	* generic/tclZlib.c:   Remove hack needed for zlib 1.2.3 on win32
 
-	* generic/tclParse.c: Changed parsing of variable names to
-	allow empty array names.  Now "$(foo)" is a variable reference!
-	Previous you had to use something like $::(foo), which is slower.
-	This change is requested by Jean-Luc Fontaine for his STOOOP
-	package.
+2010-06-18  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-07-01    <redman@scriptics.com>
+	* library/init.tcl (auto_execok): [Bug 3017997]: Add .cmd to the
+	default list of extensions that we can execute interactively.
 
-	* generic/tclCmdAH.c:
-	* generic/tclFCmd.c: Call TclStat instead of TclpStat in order to
-	allow Tcl_Stat hooks to work properly.
+2010-06-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-06-29  Jennifer Hom  <jenn@scriptics.com>
+	* tools/loadICU.tcl:   [Bug 3016135]: Traceback using clock format
+	* library/msgs/he.msg: with locale of he_IL.
 
-	* library/tcltest1.0/pkgIndex.tcl:
-	* library/tcltest1.0/tcltest.tcl:
-	* doc/tcltest.n:
-	* tests/all.tcl: Added -preservecore, -limitconstraints, -help,
-	-file, -notfile, -relateddir and -asidefromdir flags to the
-	tcltest package along with exported proc
-	::tcltest::getMatchingFiles.  The documentation was modified to
-	match and all.tcl was modified to use the new functionality
-	instead of implementing -file itself. 
+	* generic/tcl.h:       Simplify Tcl_AppInit and *_Init definitions,
+	* generic/tclInt.h:    spacing. Change TclpThreadCreate and
+	* generic/tcl.decls:   Tcl_CreateThread signature, making clear that
+	* generic/tclDecls.h:  "proc" is a function pointer, as in all other
+	* generic/tclEvent.c:  "proc" function parameters.
+	* generic/tclTestProcBodyObj.c:
+	* win/tclWinThrd.c:
+	* unix/tclUnixThrd.c:
+	* doc/Thread.3:
+	* doc/Class.3:         Fix Tcl_ObjectMetadataType definition.
 
-1999-06-28    <redman@scriptics.com>
+2010-06-14  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclIndexObj.c:
-	* doc/GetIndex.3:
-	* tests/binary.test:
-	* tests/winDde.test: Applied patch from Peter Hardie (with
-	changes) to fix problem with Tcl_GetIndexFromObj() when the key
-	being passed is the empty string.  It used to match "" and return
-	TCL_OK, but it should have returned TCL_ERROR instead.  Added test
-	case to "binary" and "dde" commands to check the behavior.  Added
-	documentation note as well.
+	* unix/Makefile.in:    Fix compilation of xttest with 8.6 changes
+	* unix/tclXtNotify.c:
+	* unix/tclXtTest.c:
+	* generic/tclPipe.c:   Fix gcc warning (with -fstrict-aliasing=2)
+	* library/auto.tcl:    Spacing and style fixes.
+	* library/history.tcl:
+	* library/init.tcl:
+	* library/package.tcl:
+	* library/safe.tcl:
+	* library/tm.tcl:
 
-1999-06-26    <redman@scriptics.com>
+2010-06-13  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinDde.c: Applied patch from Peter Hardie to add poke
-	command to dde.  Also rev'd version of dde package to 1.1.
-	[Bug: 1738]
+	* tools/tcltk-man2html.tcl (make-man-pages): [Bug 3015327]: Make the
+	title of a manual page be stored relative to its resulting directory
+	name as well as its source filename. This was caused by both Tcl and a
+	contributed package ([incr Tcl]) defining an Object.3. Also corrected
+	the joining of strings in titles to avoid extra braces.
 
-1999-06-25  Jennifer Hom  <jenn@scriptics.com>
+2010-06-09  Andreas Kupries  <andreask@activestate.com>
 
+	* library/platform/platform.tcl: Added OSX Intel 64bit
+	* library/platform/pkgIndex.tcl: Package updated to version 1.0.9.
 	* unix/Makefile.in:
 	* win/Makefile.in:
-	* library/tcltest1.0/pkgIndex.tcl:
-	* library/tcltest1.0/tcltest.tcl:
-	* library/tcltest1.0: Added initial implementation of the Tcl test
-	harness package.  This package was based on the defs.tcl file that
-	was part of the tests directory. Reversed the way that tests were
-	evaluated to fix a problem with false passes.
 
-	* doc/tcltest.n: Added documentation for the tcltest package.
+2010-06-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/README:
-	* tests/defs.tcl:
-	* tests/all.tcl: Modified all test files (tests/*.test) and
-	all.tcl to use the new tcltest package and removed references to
-	the defs.tcl file. Modified the README file to point to the man
-	page for tcltest. 
-	
-1999-06-25    <stanton@scriptics.com>
+	* tools/tsdPerf.c:    Fix export of symbol Tsdperf_Init, when using
+	-fvisibility=hidden. Make two functions static, eliminate some
+	unnecessary type casts.
+	* tools/configure.in: Update to Tcl 8.6
+	* tools/configure:    (regenerated)
+	* tools/.cvsignore    new file
 
-	* tests/reg.test: 
-	* generic/regexec.c: Fixed bugs in non-greedy quantifiers.
+2010-06-07  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-1999-06-23    <jpeek@scriptics.com>
+	* generic/tclExecute.c: Ensure proper reset of [info errorstack] even
+	* generic/tclNamesp.c:  when compiling constant expr's with errors.
 
-	* doc/re_syntax.n:
-	* doc/switch.n:
-	* doc/lsearch.n:
-	* doc/RegExp.3:
-	* doc/regexp.n:
-	* doc/regsub.n: Moved information about syntax of 8.1 regular
-	expressions from regexp(n) manpage into new re_syntax(n) page.
-	Added pointers from other manpages to new re_syntax(n) page.
-
-1999-06-23    <stanton@scriptics.com>
-
-	* unix/Makefile.in: Changed install-doc to install-man.
-
-	* tools/uniParse.tcl: 
-	* tools/uniClass.tcl: 
-	* tools/README: 
-	* tests/string.test: 
-	* generic/regc_locale.c: 
-	* generic/tclUniData.c: 
-	* generic/tclUtf.c: 
-	* doc/string.n: Updated Unicode character tables to reflect latest
-	Unicode 2.1 data.  Also rationalized "regexp" and "string is"
-	definitions of character classes.
-
-1999-06-21    <stanton@scriptics.com>
-
-	* unix/tclUnixThrd.c (TclpThreadCreate): Fixed memory leak where
-	thread attributes were not being released. [Bug: 2254]
-
-1999-06-17    <stanton@scriptics.com>
-
-	* tests/regexp.test: 
-	* generic/tclCmdMZ.c: 
-	* generic/tclCmdIL.c: Changed to use new regexp interfaces.  Added
-	-expanded, -line, -linestop, and -lineanchor switches to regsub.
-
-	* doc/RegExp.3: Documented the new regexp interfaces and
-	the compile/execute flags.
-	
-	* generic/tclTest.c: 
-	* generic/tclRegexp.h:
-	* generic/tclRegexp.c: 
-	* generic/tcl.h: 
-	* generic/tcl.decls: Renamed Tcl_RegExpMatchObj to
-	Tcl_RegExpExecObj and added a new Tcl_RegExpMatchObj that is
-	equivalent to Tcl_RegExpMatch.  Added public macros for the regexp
-	compile/execute flags.  Changed to store either an object pointer
-	or a string pointer in the TclRegexp structure.  Changed to avoid
-	adding a reference to the object or copying the string.
-
-	* generic/regcomp.c: lint
-
-	* tests/reg.test: 
-	* generic/regex.h: 
-	* generic/regc_lex.c: Added REG_BOSONLY flag to allow Expect to
-	iterate through a string an only find matches that start at the
-	current position within the string.
-
-1999-06-16  <wart@scriptics.com>
+2010-06-05  Miguel Sofer  <msofer@users.sf.net>
 
-	* unix/configure.in:
-	* unix/Makefile.in:
-	* unix/tcl.m4:
-	* unix/aclocal.m4: Numerous build changes to make Tcl conform to the
-	proposed TEA spec
+	* generic/tclBasic.c:   [Bug 3008307]: make callerPtr chains be
+	* generic/tclExecute.c: traversable accross coro boundaries. Add the
+	special coroutine CallFrame (partially reverting commit of
+	2009-12-10), as it is needed for coroutines that do not push a CF, eg,
+	those with [eval] as command. Thanks to Colin McCormack (coldstore)
+	and Alexandre Ferrieux for the hard work on this.
 
-1999-06-16  Melissa Hirschl  <hershey@matisse.scriptics.com>
+2010-06-03  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* generic/tclVar.c (Tcl_VariableObjCmd): fixed premature increment
-	in loop that was causing out-of-bounds reads on array "varName".
+	* generic/tclNamesp.c: Safer (and faster) computation of [uplevel]
+	* tests/error.test:    offsets in TIP 348. Toplevel offsets no longer
+	* tests/result.test:   overestimated.
 
-1999-06-16    <stanton@scriptics.com>
+2010-06-02  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/execute.test:
-	* generic/tclExecute.c (TclExecuteByteCode): Fixed crash caused by
-	a bug in INST_LOAD_SCALAR1 where the scalar index was read as
-	a signed 1 byte value instead of unsigned.  [Bug: 2243]
+	* generic/tclOO.h:  BUILD_tcloo is never defined (leftover)
+	* win/makefile.bc:  Don't set BUILD_tcloo (leftover)
+	See also entry below: 2008-06-01  Joe Mistachkin
 
-1999-06-14  Melissa Hirschl  <hershey@matisse.scriptics.com>
+2010-06-01  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* doc/StringObj.3
-	* test/stringObj.test
-	* unix/Makefile.in
-	* win/Makefile.in
-	* win/makefile.vc
-	* generic/tclStringObj.c:
-	Merged String and Unicode object types.  Added new functions to
-	the puplic API:  Tcl_NewUnicodeObj, Tcl_SetUnicodeObj,
-	Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange,
-	Tcl_AppendUnicodeToObj.
-
-1999-06-09    <stanton@scriptics.com>
-
-	* generic/tclUnicodeObj.c: Lots of cleanup and simplification.
-	Fixed several memory bugs.  Added TclAppendUnicodeToObj.  
-
-	* generic/tclInt.h: Added declarations for various Unicode string
-	functions.  
-
-	* generic/tclRegexp.c: 
-	* generic/tclCmdMZ.c: Changed to use new Unicode string interfaces
-	for better performance. 
-	
-	* generic/tclRegexp.h: 
-	* generic/tclRegexp.c: 
-	* generic/tcl.h: 
-	* generic/tcl.decls: Added Tcl_RegExpMatchObj and
-	Tcl_RegExpGetInfo calls to access lower level regexp API.  These
-	features are needed by Expect.  This is a preliminary
-	implementation pending final review and cleanup.
+	* generic/tclNamesp.c: Fix computation of [uplevel] offsets in TIP 348
+	* tests/error.test:    Only depend on callerPtr chaining now.
+	* tests/result.test:   Needed for upcoming coro patch.
 
-	* generic/tclCmdMZ.c:
-	* tests/string.test: Fixed bug where string map failed on null
-	strings. 
+2010-05-31  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/regexec.c: 
-	* unix/tclUnixNotfy.c: lint
+	* generic/tclVar.c:        Eliminate some casts to (Tcl_HashTable *)
+	* generic/tclExecute.c:
+	* tests/fileSystem.test:   Fix filesystem-5.1 test failure on CYGWIN
 
-	* tools/genStubs.tcl: Changed to always write output in LF mode.
+2010-05-28  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-06-08    <stanton@scriptics.com>
+	* generic/tclInt.h: [Patch 3008541]: Order of TIP #348 fields in
+	Interp structure
 
-	* win/tclWinSock.c: Rolled back to the 8.1.0 implementation
-	because of serious problems with the new driver.  Basically no
-	incoming socket connections would be reported to a server port.
-	The 8.1.1 code needs to be redesigned and fixed correctly.
+2010-05-28  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-06-07  Melissa Hirschl  <hershey@matisse.scriptics.com>
+	* generic/tclCompCmdsSZ.c (IssueTryFinallyInstructions): [3007374]:
+	Corrected error in handling of catch contexts to prevent crash with
+	chained handlers.
 
-	* tests/string.test: 
-	* generic/tclVar.c (Tcl_SetVar2Ex):
-	* generic/tclStringObj.c (Tcl_AppendObjToObj):
-	* generic/tclCmdMZ.c (Tcl_StringObjCmd): optimized the string
-	index, string length, string range, and append command in cases
-	where the object's internal rep is a bytearray.  Objects with
-	other internal reps are converted to have the new unicode internal
-	rep.  
+	* generic/tclExecute.c (TclExecuteByteCode): Restore correct operation
+	of instruction-level execution tracing (had been broken by NRE).
 
-	* unix/Makefile.in: 
-	* win/Makefile.in: 
-	* win/Makefile.vc: 
-	* tests/unicode.test: 
-	* generic/tclInt.h:
-	* generic/tclObj.c:
-	* generic/tclUnicodeObj.c: added a new object type to store the
-	unicode representation of a string.
-
-	* generic/tclTestObj.c: added the objtype option to the testobj
-	command.  This option returns the name of the type of internal rep
-	an object has.
-
-1999-06-04    <stanton@scriptics.com>
-
-	* win/configure.in: 
-	* win/Makefile.in: Windows build now handles static/dynamic
-	debug/nodebug builds and supports the standard targets using
-	Cygwin user tools plus GNU make and autoconf.
-
-1999-06-03    <stanton@scriptics.com>
-
-	* generic/tclCmdMZ.c (Tcl_StringObjCmd): 
-	* tests/string.test: Fixed bug where string equal/compare -nocase
-	reported wrong result on null strings. [Bug: 2138]
-
-1999-06-02    <stanton@scriptics.com>
-
-	* generic/tclUtf.c (Tcl_UtfNcasecmp): Fixed incorrect computation
-	of relative ordering. [Bug: 2135]
-
-1999-06-01    <stanton@scriptics.com>
-
-	* unix/configure.in: Fixed various small configure.in patches
-	submitted by Jan Nijtmans. [Bug: 2121]
-
-	* tests/reg.test: 
-	* generic/regc_color.c: 
-	* generic/regc_cvec.c: 
-	* generic/regc_lex.c: 
-	* generic/regc_locale.c: 
-	* generic/regc_nfa.c: 
-	* generic/regcomp.c: 
-	* generic/regcustom.h: 
-	* generic/rege_dfa.c: 
-	* generic/regerror.c: 
-	* generic/regerrs.h: 
-	* generic/regex.h: 
-	* generic/regexec.c: 
-	* generic/regfree.c: 
-	* generic/regfronts.c: 
-	* generic/regguts.h: 
-	* generic/tclCmdMZ.c: 
-	* generic/tclRegexp.c: 
-	* generic/tclRegexp.h: 
-	* generic/tclTest.c: Applied Henry Spencer's latest regexp patches
-	that fix an infinite loop bug and add support for testing whether
-	a string could match with additional input.  [Bug: 2117]
-
-1999-05-28    <stanton@scriptics.com>
-
-	* generic/tclObj.c: Changed to eliminate use of isupper/tolower in
-	favor of the Unicode versions.
+2010-05-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/opt/optParse.tcl: Don't generate spaces at the end of a
+	* library/opt/pkgIndex.tcl: line, eliminate ';' at line end, bump to
+	* tools/uniParse.tcl:       v0.4.6
+	* generic/tclUniData.c:
+	* tests/opt.test:
+	* tests/safe.test:
+
+2010-05-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/installData.tcl: Make sure that copyDir only receives
+	normalized paths, otherwise it might result in a crash on CYGWIN.
+	Restyle according to the Tcl style guide.
+	* generic/tclStrToD.c: [Bug 3005233]: Fix for build on OpenBSD vax
+
+2010-05-19  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tests/dict.test: Add missing tests for [Bug 3004007], fixed under
+	the radar on 2010-02-24 (dkf): EIAS violation in list-dict conversions
+
+2010-05-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/regcomp.c:     Don't use arrays of length 1, just use a
+	* generic/tclFileName.c: single element then, it makes code more
+	* generic/tclLoad.c:     readable. (Here it even prevents a type cast)
+
+2010-05-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStrToD.c: [Bug 2996549]: Failure in expr.test on Win32
+
+2010-05-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (TclInfoFrame): Change this code to use
+	Tcl_GetCommandFullName rather than rolling its own. Discovered during
+	the hunting of [Bug 3001438] but unlikely to be a fix.
+
+2010-05-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinConsole.c: [Patch 2997087]: Unnecessary type casts.
+	* win/tclWinDde.c:
+	* win/tclWinLoad.c:
+	* win/tclWinNotify.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* win/tclWinTime.c:
+	* win/tclWinPort.h: Don't duplicate CYGWIN timezone #define from
+			    tclPort.h
 
+2010-05-07  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl: Fix cpu name for Solaris/Intel 64bit.
+	* library/platform/pkgIndex.tcl: Package updated to version 1.0.8.
+	* unix/Makefile.in:
 	* win/Makefile.in:
-	* win/configure.in: Added preliminary TEA implementation.
 
-	* win/tclWinDde.c: Fixed bug where dde calls were being passed an
-	invalid dde handle because Initialize had not been called.
-	[Bug: 2124]
+2010-05-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPkg.c:   Unnecessary type casts, see [Patch 2997087]
+
+2010-05-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinNotify.c:	TCHAR-related fixes, making those two files
+	* win/tclWinSock.c:	compile fine when TCHAR != char. Please see
+	comments in [FRQ 2965056] (2965056-1.patch).
+
+2010-05-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIORChan.c:   Use "tclIO.h" and "tclTomMathDecls.h"
+	* generic/tclIORTrans.c:  everywhere
+	* generic/tclTomMath.h:
+	* tools/fix_tommath_h.tcl:
+	* libtommath/tommath.h:   Formatting (# should always be first char on
+				  line)
+	* win/tclAppInit.c:       For MINGW/CYGWIN, use GetCommandLineA
+				  explicitly.
+	* unix/.cvsignore:        Add pkg, *.dll
+
+	* libtommath/tommath.h:       CONSTify various useful internal
+	* libtommath/bn_mp_cmp_d.c:   functions (TclBignumToDouble, TclCeil,
+	* libtommath/bn_mp_cmp_mag.c: TclFloor), and related tommath functions
+	* libtommath/bn_mp_cmp.c:
+	* libtommath/bn_mp_copy.c:
+	* libtommath/bn_mp_count_bits.c:
+	* libtommath/bn_mp_div_2d.c:
+	* libtommath/bn_mp_mod_2d.c:
+	* libtommath/bn_mp_mul_2d.c:
+	* libtommath/bn_mp_neg.c:
+	* generic/tclBasic.c:        Handle TODO: const correctness ?
+	* generic/tclInt.h:
+	* generic/tclStrToD.c:
+	* generic/tclTomMath.decls:
+	* generic/tclTomMath.h:
+	* generic/tclTomMathDecls.h:
 
-1999-05-26    <redman@scriptic.com>
+2010-04-30  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclThreadTest.c: Fixed race condition in testthread
-	code that showed up in the WinNT test suite intermittently.
+	* generic/tcl.h:	Bump patchlevel to 8.6b1.2 to distinguish
+	* library/init.tcl:	CVS snapshots from earlier snapshots as well
+	* unix/configure.in:	as the 8.6b1 and 8.6b2 releases.
+	* win/configure.in:
 
-	* win/tclWinSock.c: Fixed a hang in the WinNT socket driver, wake
-	up the socket thread every 100ms to check for events on the
-	sockets that did not wake up the thread (race condition).
+	* unix/configure:	autoconf-2.59
+	* win/configure:
 
-1999-05-24    <stanton@scriptics.com>
+	* generic/tclBinary.c (TclAppendBytesToByteArray):	Add comments
+	* generic/tclInt.h (TclAppendBytesToByteArray):	placing overflow
+	protection responsibility on caller.  Convert "len" argument to signed
+	int which any value already vetted for overflow issues will fit into.
+	* generic/tclStringObj.c:	Update caller; standardize panic msg.
 
-	* tools/genStubs.tcl: Changed to allow a list of platforms instead
-	of just one at a time.
+	* generic/tclBinary.c (UpdateStringOfByteArray): [Bug 2994924]:	Add
+	panic when the generated string representation would grow beyond Tcl's
+	size limits.
 
-	* generic/tcl.decls: 
-	* generic/tclCmdMZ.c: 
-	* generic/tclDecls.h: 
-	* generic/tclInt.decls: 
-	* generic/tclIntDecls.h: 
-	* generic/tclPort.h: 
-	* generic/tclStubInit.c: 
-	* generic/tclStubLib.c: Various header file related changes and other
-	lint to try to get the Mac builds working.
+2010-04-30  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-05-21    <redman@scriptics.com>
+	* generic/tclBinary.c (TclAppendBytesToByteArray): Add extra armour
+	against buffer overflows.
 
-	* win/tclWinPipe.c: Fix bug when launching command.com on
-	Win95/98.  Need to wait for the procInfo.hProcess of the process that
-	was created, not the hProcess of the current process.  [Bug: 2105]
+	* generic/tclBasic.c (NRInterpCoroutine): Corrected handling of
+	* tests/coroutine.test (coroutine-6.4):   arguments to deal with
+						  trickier cases.
 
-1999-05-20    <redman@scriptics.com>
+2010-04-30  Miguel Sofer  <msofer@users.sf.net>
 
-	* library/init.tcl: Add the directory where the executable is, and
-	the ../lib directory relative to that, to the auto_path variable.
-	
-1999-05-19    <stanton@scriptics.com>
+	* tests/coroutine.test: testing coroutine arguments after [yield]:
+	check that only 0/1 allowed
 
-	Merged in various changes submitted by Jeff Hobbs:
-	
-	* generic/tcl.decls: 
-	* generic/tclUtf.c: Added Tcl_UniCharIs* functions for control,
-	graph, print, and punct classes.
+2010-04-30  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclUtil.c:
-	* doc/StrMatch.3: Added Tcl_StringCaseMatch() implementation to
-	support case-insensitive globbing.
-	
-	* doc/string.n: 
-	* unix/mkLinks: 
-	* tests/string.test: 
-	* generic/tclCmdMZ.c: Added additional character class tests,
-	added -nocase switch to "string match", changed string first/last
-	to use offsets.
+	* generic/tclBasic.c (NRInterpCoroutine): Corrected handling of
+	arguments to deal with trickier cases.
 
-1999-05-19    <redman@scriptics.com>
+	* generic/tclCompCmds.c (TclCompileVariableCmd): Slightly tighter
+	issuing of instructions.
 
-	* generic/tcl.h: Add extern "C" block around entire header file for
-	C++ compilers to fix linkage issues.  Submitted by Don Porter and
-	Paul Duffin.
+	* generic/tclExecute.c (TclExecuteByteCode): Add peephole optimization
+	of the fact that INST_DICT_FIRST and INST_DICT_NEXT always have a
+	conditional jump afterwards.
 
-	* generic/tclRegexp.c: Fix bug when the regexp cache is empty
-	and an empty pattern is used in regexp ( such as {} or "" ).
+	* generic/tclBasic.c (TclNRYieldObjCmd, TclNRYieldmObjCmd)
+	(NRInterpCoroutine): Replace magic values for formal argument counts
+	for coroutine command implementations with #defines, for an increase
+	in readability.
 
-1999-05-18    <stanton@scriptics.com>
+2010-04-30  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinChan.c: Modified initialization code to avoid
-	inherenting closed or invalid channels.  If the standard input is
-	anything other than a console, file, serial port, or pipe, then we
-	fall back to the standard Tk window console.
+	* generic/tclMain.c: Unnecessary TCL_STORAGE_CLASS re-definition. It
+	was used for an ancient dummy reference to Tcl_LinkVar(), but that's
+	already gone since 2002-05-29.
 
-1999-05-14    <stanton@scriptics.com>
+2010-04-29  Miguel Sofer  <msofer@users.sf.net>
 
-	* generic/tclCmdAH.c (Tcl_ForObjCmd): Fixed crash caused by
-	failure to reset the result before evaluating the test
-	expression. 
+	* generic/tclCompExpr.c: Slight change in the literal sharing
+	* generic/tclCompile.c:  mechanism to avoid shimmering of
+	* generic/tclCompile.h:  command names.
+	* generic/tclLiteral.c:
 
-1999-05-14    <surles@scriptics.com>
+2010-04-29  Andreas Kupries  <andreask@activestate.com>
 
-	* generic/tclBasic.c (Tcl_CreateInterp): Added introspection
-	variable for threaded interps.  If the interp was compiled with
-	threads enabled, the tcl_platform(threaded) variable will exist.
+	* library/platform/platform.tcl: Another stab at getting the /lib,
+	* library/platform/pkgIndex.tcl: /lib64 difference right for linux.
+	* unix/Makefile.in:		 Package updated to version 1.0.7.
+	* win/Makefile.in:
 
-1999-05-14    <redman@scriptics.com>
+2010-04-29  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Antarctica/Macquarie:
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/Africa/Tunis:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/America/Argentina/San_Luis:
+	* library/tzdata/Antarctica/Casey:
+	* library/tzdata/Antarctica/Davis:
+	* library/tzdata/Asia/Anadyr:
+	* library/tzdata/Asia/Damascus:
+	* library/tzdata/Asia/Dhaka:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Kamchatka:
+	* library/tzdata/Asia/Karachi:
+	* library/tzdata/Asia/Taipei:
+	* library/tzdata/Europe/Samara:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Fiji:   Olson's tzdata2010i.
+
+2010-04-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBinary.c (TclAppendBytesToByteArray): [Bug 2992970]: Make
+	* generic/tclStringObj.c (Tcl_AppendObjToObj): an append of a byte
+	array to another into an efficent operation. The problem was the (lack
+	of) a proper growth management strategy for the byte array.
+
+2010-04-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/dirent2.h:	Include "tcl.h", not <tcl.h>, like everywhere
+	* compat/dlfcn.h:	else, to ensure that the version in the Tcl
+	* compat/stdlib.h:	distribution is used, not some version from
+	* compat/string.h:	somewhere else.
+	* compat/unistd.h:
+
+2010-04-28  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:	Remove unused @MAN2TCLFLAGS@
+	* win/tclWinPort.h:	Move <limits.h> include from tclInt.h to
+	* generic/tclInt.h:	tclWinPort.h, and eliminate unneeded
+	* generic/tclEnv.c:	<stdlib.h>, <stdio.h> and <string.h>, which
+				are already in tclInt.h
+	* generic/regcustom.h:	Move "tclInt.h" from regcustom.h up to
+	* generic/regex.h:	regex.h.
+	* generic/tclAlloc.c:	Unneeded <stdio.h> include.
+	* generic/tclExecute.c:	Fix gcc warning: comparison between signed and
+				unsigned.
+
+2010-04-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h (TclIsVarDirectUnsettable): Corrected flags so that
+	deletion of traces is not optimized out...
+
+	* generic/tclExecute.c (ExecuteExtendedBinaryMathOp)
+	(TclCompareTwoNumbers,ExecuteExtendedUnaryMathOp,TclExecuteByteCode):
+	[Patch 2981677]: Move the less common arithmetic operations (i.e.,
+	exponentiation and operations on non-longs) out of TEBC for a big drop
+	in the overall size of the stack frame for most code. Net effect on
+	speed is minimal (slightly faster overall in tclbench). Also extended
+	the number of places where TRESULT handling is replaced with a jump to
+	dedicated code.
+
+2010-04-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Rearrange location of an
+	assignment to shorten the object code.
+
+2010-04-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIOUtil.c (Tcl_FSGetNativePath): [Bug 2992292]:
+	tclIOUtil.c assignment type mismatch compiler warning
+	* generic/regguts.h:     If tclInt.h or tclPort.h is already
+	* generic/tclBasic.c:    included, don't include <limits.h>
+	* generic/tclExecute.c:  again. Follow-up to [Bug 2991415]:
+	* generic/tclIORChan.c:  tclport.h #included before limits.h
+	* generic/tclIORTrans.c: See comments in [Bug 2991415]
+	* generic/tclObj.c:
+	* generic/tclOOInt.h:
+	* generic/tclStrToD.c:
+	* generic/tclTomMath.h:
+	* generic/tclTomMathInterface.c:
+	* generic/tclUtil.c:
+	* compat/strtod.c:
+	* compat/strtol.c:
 
-	* generic/tclDate.c: Applied patch to fix 100-year and 400-year
-	boundaries in leap year code, from Isaac Hollander.  [Bug: 2066]
+2010-04-27  Kevin B. Kenny  <kennykb@acm.org>
 
-1999-05-13    <stanton@scriptics.com>
+	* unix/tclLoadDl.c (FindSymbol): [Bug 2992295]: Simplified the logic
+	so that the casts added in Donal Fellows's change for the same bug are
+	no longer necessary.
 
-	* unix/Makefile.in:
-	* unix/tclAppInit.c: Minor cleanup related to Xt notifier.
-	
-	* unix/tclUnixInit.c (TclpSetInitialEncodings): Tcl now looks for
-	an encoding subfield in the LANG/LC_ALL variables in cases where
-	the locale is not found in the locale table.  Ensure that
-	setlocale() is called at least once so X11 will initialize
-	properly.  Also, forces the LC_NUMERIC locale to be "C" so numeric
-	processing in scripts is not affected by the current locale
-	setting. [Bug: 1989]
-
-	* generic/tclRegexp.c: Increased per-thread regexp cache to 30
-	slots.  This seems to be about the right number for larger
-	applications like exmh.  [Bug: 1063]
-
-1999-05-12    <stanton@scriptics.com>
-
-	* doc/tclsh.1: Updated references to rc script names to accurately
-	reflect the platform differences on Windows.
-
-	* tests/regexp.test: 
-	* generic/tclInt.h: 
-	* generic/tclBasic.c: 
-	* generic/tclRegexp.h:
-	* generic/tclRegexp.c: Replaced the per-interpreter regexp cache
-	with a per-thread cache.  Changed the Regexp object to take
-	advantage of this extra cache.  Added a reference count to the
-	TclRegexp type so regexps can be shared by multiple objects.
-	Removed the per-interp regexp cache from the interpreter.  Now
-	regexps can be used with no need for an interpreter. [Bug: 1063]
-
-	* win/tclWinInit.c (TclpSetVariables): Avoid calling GetUserName
-	if the value can be determined from the USERNAME environment
-	variable.  GetUserName is very slow.
-
-1999-05-07    <stanton@scriptics.com>
-
-	* win/winDumpExts.c: 
-	* win/makefile.vc: Removed incorrect patch. [Bug: 1998]
-	
-	* generic/tcl.decls: Replaced const with CONST.
-
-	* generic/tclResult.c (Tcl_AppendResultVA): 
-	* generic/tclStringObj.c (Tcl_AppendStringsToObjVA): Fixed to copy
-	arglist using memcpy instead of assignment so it works properly on
-	OS/390. [Bug: 1997]
-
-	* generic/tclLoadNone.c: Updated to use current interfaces, added
-	TclpUnloadFile. [Bug: 2003]
-
-	* win/winDumpExts.c: 
-	* win/makefile.vc: Changed to emit library name in defs
-	file. [Bug: 1998]
-
-	* unix/configure.in: Added fix for OS/390. [Bug: 1976]
-
-1999-05-06    <stanton@scriptics.com>
-
-	* tests/string.test: 
-	* generic/tclCmdMZ.c: 
-	* doc/string.n: Fixed bug in string equal/compare code when using
-	-length option.  Cleaned up docs a bit more.
-
-	* tests/http.test: Unset "data" array before running tests to
-	avoid failures due to previous tests.
-
-	* doc/string.n: 
-	* tests/cmdIL.test: 
-	* tests/cmdMZ.test: 
-	* tests/error.test: 
-	* tests/ioCmd.test: 
-	* tests/lindex.test: 
-	* tests/linsert.test: 
-	* tests/lrange.test: 
-	* tests/lreplace.test: 
-	* tests/string.test: 
-	* tests/cmdIL.test: 
-	* generic/tclUtil.c: 
-	* generic/tclCmdMZ.c: Replaced "string icompare/iequal" with
-	-nocase and -length switches to "string compare/equal".  Added a
-	-nocase option to "string map".  Changed index syntax to allow
-	integer or end?-integer? instead of a full expression.  This is
-	much simpler with safeTcl scripts since it avoids double
-	substitution issues.
-
-	* doc/Utf.3: 
-	* generic/tclStubInit.c: 
-	* generic/tclDecls.h: 
-	* generic/tclUtf.c:
-	* generic/tcl.decls: Added Tcl_UtfNcmp and Tcl_UtfNcasecmp.
-
-1999-05-05    <stanton@scriptics.com>
-
-	* win/makefile.vc: Added encoding directory to install-libraries
-	target.
-
-1999-05-03    <stanton@scriptics.com>
-
-	* doc/string.n: 
-	* tests/cmdMZ.test: 
-	* tests/string.test: 
-	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Changed "string length"
-	to avoid regenerating the string rep of a ByteArray object.
-	
-	* tests/cmdIL.test: 
-	* tests/cmdMZ.test: 
-	* tests/error.test: 
-	* tests/lindex.test:
-	* tests/linsert.test: 
-	* tests/lrange.test: 
-	* tests/lreplace.test: 
-	* tests/string.test: 
-	* generic/tclCmdMZ.c (Tcl_StringObjCmd): 
-	* generic/tclUtil.c (TclGetIntForIndex): Applied Jeff Hobbs's
-	string patch which includes the following changes [Bug: 1845]:
-	
-	    - string compare now takes optional length arg (for strncmp
-		behavior)
-                            
-            - added string equal (just a few lines of code blended
-                in with string compare)
-            
-            - added string icompare/iequal for case-insensitive comparisons
-            
-            - string index's index can now be ?end[+-]?expression
-                I made this change in the private TclGetIntForIndex,
-                which means that the list commands also benefit, as
-                well as string range, et al.
-            
-            - added [string repeat string count]
-                Repeats given string  number of times
-            
-            - added string replace, string equiv to lreplace
-              (quasi opposite of string range):
-                        string replace first last ?string?
-                Example of use, replacing end of string with ...
-                should the string be more than 16 chars long:
-                        string replace $string 16 end "..."
-                This just returns the string len < 16, so it
-                will only affect the long strings.
-            
-            - added optional first and last args to string to*
-                This allows you to just affect certain regions of
-                a string with the command (like just capping the
-                first letter).  I found the original totitle to
-                be too draconian to be useful.
-            
-            - added [string map charMap string]
-                where charMap is a {from to from to} list that equates to
-                what one might get from [array get].  Each  and 
-                can be multiple chars (or none at all).  For Tcl/CGI users,
-                this is a MAJOR speed booster.
-	
-	* generic/tclParse.c (Tcl_ParseCommand): Changed to avoid
-	modifying eval'ed strings that are already null terminated.
-	[Bug: 1793] 
-
-	* tests/binary.test: 
-	* generic/tclBinary.c (DupByteArrayInternalRep): Fixed bug where
-	type was not being set in duplicated object. [Bug: 1975, 2047]
-
-1999-04-30    <stanton@scriptics.com>
-	
-	* Changed version to 8.1.1.
-	
-1999-04-30    <stanton@scriptics.com>
-
-	* Merged changes from 8.1.0 branch:
-
-	* generic/tclParse.c: Fixed memory leak in CommandComplete.
-
-	* generic/tclPlatDecls.h: 
-	* generic/tclIntPlatDecls.h: 
-	* generic/tclIntDecls.h: 
-	* generic/tclDecls.h: 
-	* tools/genStubs.tcl: Added 'extern "C" {}' block around the stub
-	table pointer declaration so the stub library can be used from
-	C++. [Bug: 1934]
-
-	* Lots of documentation and other release engineering fixes.
-
-1999-04-28    <stanton@scriptics.com>
-
-	* mac/tclMacResource.c: 
-	* generic/tclListObj.c: 
-	* generic/tclObj.c: 
-	* generic/tclStringObj.c: Changed to avoid freeing the string
-	representation before freeing the internal rep.  This helps with
-	debugging since the string rep will still be valid when the free
-	proc is invoked.
-
-1999-04-27    <stanton@scriptics.com>
-
-	* generic/tclLiteral.c (TclHideLiteral): Fixed so hidden literals
-	get duplicated to avoid accidental sharing in the global object
-	table. 
-
-1999-04-23    <stanton@scriptics.com>
-
-	* generic/tclStubInit.c: 
-	* tools/genStubs.tcl: Changed to avoid the need for forward
-	declarations in stub initializers.
-
-1999-04-23    <stanton@scriptics.com>
-
-	* library/encoding/koi8-r.enc:
-	* tools/encoding/koi8-r.txt: Added support for the koi8-r Cyrillic
-	encoding. [Bug: 1771]
-
-1999-04-22    <stanton@scriptics.com>
+2010-04-26  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinFCmd.c:
-	* win/tclWin32Dll.c: Changed uses of "try" to "__try", since that
-	is the actual keyword.  This eliminates the need for some -D flags
-	from the makefile.
+	* unix/tclLoadDl.c (FindSymbol): [Bug 2992295]: Added an explicit cast
+	because auto-casting between function and non-function types is never
+	naturally warning-free.
 
-	* generic/tclPort.h: Added include of tcl.h since it defines
-	various Windows macros that are needed before deciding which
-	platform porting file to use.
+	* generic/tclStubInit.c:   Add a small amount of gcc-isms (with #ifdef
+	* generic/tclOOStubInit.c: guards) to ensure that warnings are issued
+	when these files are older than the various *.decls files.
 
-	* generic/tclEvent.c: lint
+2010-04-25  Miguel Sofer  <msofer@users.sf.net>
 
-	* win/tclWinInit.c (TclpInitPlatform): Added call to TclWinInit
-	when building a static library since DllMain will not be invoked.
-	This could break old code that explicitly called TclWinInit, but
-	should be simpler in the long run.
+	* generic/tclBasic.c:    Add unsupported [yieldm] command. Credit
+	* generic/tclInt.h:      Lars Hellstrom for the basic idea.
 
-1999-04-22  Scott Stanton  <stanton@scriptics.com>
+2010-04-24  Miguel Sofer  <msofer@users.sf.net>
 
-	* generic/tclInt.h: 
-	* generic/tclInt.decls: 
-	* generic/tclCompile.c: Added TclSetByteCodeFromAny that takes a
-	hook procedure to invoke after compilation but before the byte
-	codes are emitted.  This makes it possible to do postprocessing on
-	the compiled byte codes before the ByteCode is generated.
+	* generic/tclBasic.c:    Modify api of TclSpliceTailcall() to fix
+	* generic/tclExecute.c:  [yieldTo], which had not survived the latest
+	* generic/tclInt.h:      mods to tailcall. Thanks kbk for detecting
+	the problem.
 
-	* generic/tclLiteral.c: Added TclHideLiteral and TclAddLiteralObj
-	to make it possible to create local unshared literal objects.
-	
-	* win/tclWinInit.c:
-	* unix/tclUnixInit.c: Changed initial search path to match that
-	found used by tcl_findLibrary.
+2010-04-23  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-04-22    <redman@scriptics.com>
+	* unix/tclUnixPort.h: [Bug 2991415]: tclport.h #included before
+	limits.h
 
-	* win/tclWinPort.h:
-	* win/tclWinSock.c: Added code to use WinSock 2.0 API on NT to
-	avoid creating a window to handle sockets.  API not available on
-	Win95 and needs to be fixed on Win98, until then continue to use
-	the older (window-based) scheme on those two OSes.
-	
-1999-04-15    <stanton@scriptics.com>
+2010-04-22  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* Merged 8.1 back into the main trunk
+	* generic/tclPlatDecls.h:  Move TCHAR fallback typedef from tcl.h to
+	* generic/tcl.h:           tclPlatDecls.h (as suggested by dgp)
+	* generic/tclInt.h:        fix typo
+	* generic/tclIOUtil.c:     Eliminate various unnecessary
+	* unix/tclUnixFile.c:      type casts.
+	* unix/tclUnixPipe.c:
+	* win/tclWinChan.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclWinLoad.c:
+	* win/tclWinPipe.c:
 
-1999-04-13    <stanton@scriptics.com>
+2010-04-20  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/encoding/gb2312.enc:
-	* library/encoding/euc-cn.enc:
-	* tools/encoding/gb2312.txt:
-	* tools/encoding/cp950.txt:
-	* tools/encoding/Makefile: Restored the double byte definition of
-	GB2312 and added the EUC-CN encoding.  EUC-CN is a variant of
-	GB2312 that shifts the characters into bytes with the high bit set
-	and includes ASCII as a subset. [Bug: 632]
+	* generic/tclTest.c:  Use function prototypes from the FS API.
+	* compat/zlib/*:      Upgrade to zlib 1.2.5
 
-1999-04-13    <redman@scriptics.com>
+2010-04-19  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinSock.c: Apply patch to allow write access to a socket
-	if FD_WRITE is sent but FD_CONNECT is not.  Some strange problem
-	with either Win32 or a socket driver.  [Bug: 1664 1776]
+	* generic/tclExecute.c (TclExecuteByteCode): Improve commenting and
+	reduce indentation for the Invocation Block.
 
-1999-04-09    <redman@scriptics.com>
+2010-04-18  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/tclUnixNotfy.c: Fixed notifier deadlock situation when the
-	pipe used to talk back notifier thread is filled with data.  When
-	calling the write() function to feed data down that pipe, unlock
-	the notifierMutex to allow the notifier to wake up again.  Found
-	as a result of the focus.test for Tk hanging. [Bug: 1700]
+	* doc/unset.n: [Bug 2988940]: Fix typo.
 
-1999-04-06    <stanton@scriptics.com>
+2010-04-15  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/unixNotfy.test: Fixed hang in tests when built with thread
-	support. 
+	* win/tclWinPort.h:       Move inclusion of <tchar.h> from
+	* generic/tcl.h:          tclPlatDecls.h to tclWinPort.h, where it
+	* generic/tclPlatDecls.h: belongs. Add fallback in tcl.h, so TCHAR is
+				  available in win32 always.
 
-	* tests/httpold.test: Fixed broken test that didn't wait long
-	enough for events to arrive.
+2010-04-15  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/unixInit.test: Fixed race condition in test.
-	
-	* tests/unixInit.test: 
-	* tests/fileName.test: Minor test nits.
+	* doc/try.n: [Bug 2987551]: Fix typo.
 
-	* unix/tclUnixInit.c (TclpSetInitialEncodings): Fixed bad initial
-	encoding string.
+2010-04-14  Andreas Kupries  <andreask@activestate.com>
 
-1999-04-06    <surles@scriptics.com>
+	* library/platform/platform.tcl: Linux platform identification:
+	* library/platform/pkgIndex.tcl: Check /lib64 for existence of files
+	* unix/Makefile.in: matching libc* before accepting it as base
+	* win/Makefile.in:  directory. This can happen on weirdly installed
+	32bit systems which have an empty or partially filled /lib64 without
+	an actual libc. Bumped to version 1.0.6.
 
-	* generic/tclVar.c: 
-	* generic/tclEnv.c: Moved the "array set" C level code into a
-	common routine (TclArraySet).  The TclSetupEnv routine now uses
-	this API to create an env array w/ no elements.
+2010-04-13  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclEnv.c:
-	* generic/tclWinInit.h:
-	* generic/tclUnixInit.h:
-	* generic/tclInt.h: Made the Env module I18N compliant.  Changed the
-	FindVariable routine to TclpFindVariable, that now does a case
-	insensitive string comparison on Windows, and not on UNIX. [Bug:
-	1299, 1500]
+	* win/tclWinPort.h: Fix [Patch 2986105]: conditionally defining
+	* win/tclWinFile.c: strcasecmp/strncasecmp
+	* win/tclWinLoad.c: Fix gcc warning: comparison of unsigned expression
+	>= 0 is always true
 
-1999-04-05    <stanton@scriptics.com>
+2010-04-08  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/io.test: Minor test cleanup.
+	* generic/tclCompCmdsSZ.c (TclSubstCompile): If the first token does
+	not result in a *guaranteed* push of a Tcl_Obj on the stack, we must
+	push an empty object. Otherwise it is possible to get to a 'concat1'
+	or 'done' without enough values on the stack, resulting in a crash.
+	Thanks to Joe Mistachkin for identifying a script that could trigger
+	this case.
 
-	* generic/tclEncoding.c (Tcl_CreateEncoding): Minor lint to make
-	it easier to compile on Digital-unix. [Bug: 1659]
+2010-04-07  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/configure.in: 
-	* unix/tclUnixPort.h: Applied patch for OS/390 to handle lack of
-	sys/param.h. [Bug: 1725]
+	* doc/catch.n, doc/info.n, doc/return.n: Formatting.
 
-	* unix/configure.in: Fixed BSD/OS 4.* configuration to support
-	shared libraries properly. [Bug: 1730]
-	
-1999-04-05    <redman@scriptics.com>
+2010-04-06  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinDde.c: decrease timeout value for DDE calls to 30k
-	[Bug: 1639]
+	* doc/Load.3: Minor corrections of formatting and cross links.
 
-	* generic/tcl.decls:
-	* generic/tcl.h:
-	* generic/tclDecls.h:
-	* generic/tclInt.decls:
+2010-04-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/configure:       (regenerate with autoconf-2.59)
+	* unix/configure:
+	* unix/installManPage: [Bug 2982540]: configure and install* script
+	* unix/install-sh:     files should always have LF line ending.
+	* doc/Load.3:          Fix signature of Tcl_LoadFile in documentation.
+
+2010-04-05  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	TIP #348 IMPLEMENTATION
+
+	* generic/tclBasic.c: [Patch 2868499]: Substituted error stack
+	* generic/tclCmdIL.c:
 	* generic/tclInt.h:
-	* generic/tclIntDecls.h:
+	* generic/tclNamesp.c:
+	* generic/tclResult.c:
+	* doc/catch.n:
+	* doc/info.n:
+	* doc/return.n:
+	* tests/cmdMZ.test:
+	* tests/error.test:
+	* tests/execute.test:
+	* tests/info.test:
+	* tests/init.test:
+	* tests/result.test:
+
+2010-04-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Flip the default for whether to
+	* win/tcl.m4 (SC_ENABLE_THREADS):  build in threaded mode. Part of
+	* win/rules.vc:			   TIP #364.
+
+	* unix/tclLoadDyld.c (FindSymbol): Better human-readable error message
+	generation to match code in tclLoadDl.c.
+
+2010-04-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIOUtil.c, unix/tclLoadDl.c: Minor changes to enforce
+	Engineering Manual style rules.
+
+	* doc/FileSystem.3, doc/Load.3: Documentation for TIP#357.
+
+	* macosx/tclMacOSXBundle.c (OpenResourceMap): [Bug 2981528]: Only
+	define this function when HAVE_COREFOUNDATION is defined.
+
+2010-04-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.decls (Tcl_LoadFile): Add missing "const" in signature,
+	* generic/tclIOUtil.c (Tcl_LoadFile): and some formatting fixes
+	* generic/tclDecls.h:  (regenerated)
+
+2010-04-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIOUtil.c (Tcl_LoadFile): Corrections to previous commit
+	* unix/tclLoadDyld.c (TclpDlopen):    to make it build on OSX.
+
+2010-04-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	TIP #357 IMPLEMENTATION
+	TIP #362 IMPLEMENTATION
+
+	* generic/tclStrToD.c: [Bug 2952904]: Defer creation of the smallest
+	floating point number until it is actually used. (This change avoids a
+	bogus syslog message regarding a 'floating point software assist
+	fault' on SGI systems.)
+
+	* library/reg/pkgIndex.tcl:	[TIP #362]: Fixed first round of bugs
+	* tests/registry.test:		resulting from the recent commits of
+	* win/tclWinReg.c:		changes in support of the referenced
+					TIP.
+
+	* generic/tcl.decls:		[TIP #357]: First round of changes
+	* generic/tclDecls.h:		to export Tcl_LoadFile,
+	* generic/tclIOUtil.c:		Tcl_FindSymbol, and Tcl_FSUnloadFile
+	* generic/tclInt.h:		to the public API.
+	* generic/tclLoad.c:
+	* generic/tclLoadNone.c:
 	* generic/tclStubInit.c:
-	* generic/tclUtil.c: Added more functions to the Tcl stubs table,
-	including all Tcl_ functions not already in it (except Cmd
-	functions) and Tcl_GetCwd() and Tcl_Chdir() (new functions).
-	
-	* tests/safe.test:
-	* doc/safe.n:
-	* generic/tclBasic.c:
-	* library/safe.tcl: The encoding command is not safe as-is, so
-	create a safe alias to mask out the "encoding system <name>" but
-	allow all other uses including "encoding system". Added test cases
-	and updated the man page for Safe Tcl.
+	* tests/fileSystem.test:
+	* tests/load.test:
+	* tests/unload.test:
+	* unix/tclLoadDl.c:
+	* unix/tclLoadDyld.c:
+	* unix/tclLoadNext.c:
+	* unix/tclLoadOSF.c:
+	* unix/tclLoadShl.c:
+	* unix/tclUnixPipe.c:
+	* win/Makefile.in:
+	* win/tclWinLoad.c:
 
-1999-04-05    <stanton@scriptics.com>
+2010-03-31  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tests/winTime.test: 
-	* win/tclWinTime.c: Fixed crash in clock command that occurred
-	when manipulating negative time values in timezones east of
-	GMT. [Bug: 1142, 1458]
-	
-	* tests/platform.test: 
-	* tests/fileName.test: Fixed broken tests.
-	
-	* generic/tclFileName.c: Moved global regexps into thread local
-	storage.
+	* doc/registry.n: Added missing documentation of TIP#362 flags.
 
-	* tests/socket.test: Changed so tests don't reuse sockets,
-	since Windows is slow to release sockets.
+	* doc/package.n: [Bug 2980210]: Document the arguments taken by
+	the [package present] command correctly.
 
-	* win/tclWinConsole.c: 
-	* win/tclWinPipe.c: 
-	* win/tclWinSerial.c: Fixed race condition where background
-	threads were terminated while they still held a lock in the
-	notifier. 
+	* doc/Thread.3: Added some better documentation of how to create and
+	use a thread using the C-level thread API, based on realization that
+	no such tutorial appeared to exist.
 
-1999-04-02    <stanton@scriptics.com>
+2010-03-31  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/http.test: Fixed bad test initialization code.
+	* test/cmdMZ.test:    [FRQ 2974744]: share exception codes (ObjType?):
+	* test/error.test:    Revised test cases, making sure that abbreviated
+	* test/proc-old.test: codes are checked resulting in an error, and
+	                      checking for the exact error message.
 
-	* generic/tclThreadTest.c (ThreadExitProc): Fixed bug where static
-	memory was being returned instead of a dynamically allocated
-	result in error cases.
+2010-03-30  Andreas Kupries  <andreask@activestate.com>
 
-1999-04-02    <redman@scriptics.com>
+	* generic/tclIORChan.c (ReflectClose, ReflectInput, ReflectOutput,
+	(ReflectSeekWide, ReflectWatch, ReflectBlock, ReflectSetOption,
+	(ReflectGetOption, ForwardProc): [Bug 2978773]: Preserve
+	ReflectedChannel* structures across handler invokations, to avoid
+	crashes when the handler implementation induces nested callbacks and
+	destruction of the channel deep inside such a nesting.
 
-	* doc/dde.n:
-	* tools/tcl.wse.in:
+2010-03-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclObj.c (Tcl_GetCommandFromObj):     [Bug 2979402]: Reorder
+	the validity tests on internal rep of a "cmdName" value to avoid
+	invalid reads reported by valgrind.
+
+2010-03-30  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIndexObj:	[FRQ 2974744]: share exception codes
+	* generic/tclResult.c:	further optimization, making use of indexType.
+	* generic/tclZlib.c:    [Bug 2979399]: uninitialized value troubles
+
+2010-03-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	TIP #362 IMPLEMENTATION
+
+	* win/tclWinReg.c: [Patch 2960976]: Apply patch from Damon Courtney to
+	* tests/registry.test:	allow the registry command to be told to work
+	* win/Makefile.in:	with both 32-bit and 64-bit registries. Bump
+	* win/configure.in:	version of registry package to 1.3.
+	* win/makefile.bc:
 	* win/makefile.vc:
-	* win/pkgIndex.tcl:
-	* win/tclWinDde.c:  Add new DDE package, code removed from Tk now
-	separated into its own package.  Changed DDE-based send code into
-	"dde eval" command.  Can be loaded into tclsh (not just wish).
-	Windows only.
-
-1999-04-02    <stanton@scriptics.com>
-
-	* tests/expr.test: 
-	* tests/for-old.test: 
-	* tests/for.test: 
-	* tests/foreach.test: 
-	* tests/format.test: 
-	* tests/httpold.test: 
-	* tests/if.test: 
-	* tests/init.test: 
-	* tests/interp.test: 
-	* tests/while.test:  Added some tests for known bugs (marked with
-	knownBug constraint), and cleaned up a few bad tests.
-
-	* generic/regc_locale.c: 
-	* generic/regcustom.h: 
-	* generic/tcl.decls: 
-	* generic/tclCmdIL.c: 
-	* generic/tclCmdMZ.c: 
-	* generic/tclInt.h: 
-	* generic/tclRegexp.c: 
-	* generic/tclScan.c: 
-	* generic/tclTest.c:
-	* generic/tclUtf.c: 
-	* win/tclWinFCmd.c: 
-	* win/tclWinFile.c: Made various Unicode utility functions
-	public. The following functions were made public and added to the
-	stubs table: 
-		Tcl_UtfToUniCharDString, Tcl_UniCharToUtfDString,
-		Tcl_UniCharLen, Tcl_UniCharNcmp, Tcl_UniCharIsAlnum,
-		Tcl_UniCharIsAlpha, Tcl_UniCharIsDigit, Tcl_UniCharIsLower,
-		Tcl_UniCharIsSpace, Tcl_UniCharIsUpper, Tcl_UniCharIsWordChar
+	* win/configure:	autoconf-2.59
 
-1999-04-01    <stanton@scriptics.com>
+2010-03-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/registry.test: 
-	* win/tclWinReg.c: Internationalized the registry code.  It now
-	uses Unicode interfaces on NT. [Bug: 1197]
+	* unix/tcl.m4:            Only test for -visibility=hidden with gcc
+	                          (Second remark in [Bug 2976508])
+	* unix/configure:         regen
 
-	* tests/parse.test: 
-	* generic/tclParse.c: Fixed crash due to multiple frees in parser
-	during error cleanup when parsing commands with more tokens than
-	will fit in the static area of the parse structure. [Bug: 1681]
+2010-03-29  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclInt.h: Removed duplicate declarations.
+	* generic/tclStringObj.c:       Fix array overrun in test format-1.12
+	caught by valgrind testing.
 
-	* generic/tclInt.decls: 
-	* generic/tcl.decls: Added Tcl_WinUtfToTChar and Tcl_WinTCharToUtf
-	to the tclPlat table.
+2010-03-27  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-04-01    <redman@scriptics.com>
+	* generic/tclInt.h:	[FRQ 2974744]: share exception codes
+	* generic/tclResult.c:	(ObjType?)
+	* generic/tclCmdMZ.c:
+	* generic/tclCompCmdsSZ.c:
 
-	* generic/tcl.decls:
-	* generic/tcl.h:
-	* generic/tclBasic.c:
-	* generic/tclDecls.h:
-	* generic/StubInit.c:
-	* tools/genStubs.tcl:
-	* unix/Makefile.in:
-	* win/makefile.vc: Applied patch from Jan Nijtmans to fix Ultrix
-	multiple symbol definition problem.  Now, even Tcl includes a copy
-	of the Tcl stub library.  Also fixed TCL_MEM_DEBUG mode (for Tk).
+2010-03-26  Jan Nijtmans  <nijtmans@users.sf.net>
 
-1999-03-31    <redman@scriptics.com>
+	* generic/tclExecute.c: [Bug 2976508]: Tcl HEAD fails on HP-UX
 
-	* win/tclWinConsole.c: WinNT has a bug when reading a single
-	character from the console.  Rewrote the code for the console to
-	read an entire line at a time using the reader thread.
+2010-03-25  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-03-30    <stanton@scriptics.com>
+	* unix/tclUnixFCmd.c (TclUnixCopyFile): [Bug 2976504]: Corrected
+	number of arguments to fstatfs() call.
 
-	* unix/Makefile.in: Removed trailing backslash that broke the
-	"depend" target.
+	* macosx/tclMacOSXBundle.c, macosx/tclMacOSXFCmd.c:
+	* macosx/tclMacOSXNotify.c: Reduce the level of ifdeffery in the
+	functions of these files to improve readability. They need to be
+	audited for whether complexity can be removed based on the minimum
+	supported version of OSX, but that requires a real expert.
 
-	* unix/tclUnixInit.c (TclpSetInitialEncodings): Changed to avoid
-	calling setlocale().  We now look directly at env(LANG) and
-	env(LC_CTYPE) instead. [Bug: 1636]
+2010-03-24  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclFileName.c: 
-	* generic/tclDecls.h: 
-	* generic/tcl.decls: Removed CONST from Tcl_JoinPath and
-	Tcl_TranslateFileName because it changes the signature of
-	Tcl_JoinPath in an incompatible manner.
+	* generic/tclResult.c:  [Bug 2383005]: Revise [return -errorcode] so
+	* tests/result.test:    that it rejects illegal non-list values.
 
-	* generic/tclInt.h: 
-	* generic/tclLoad.c (TclFinalizeLoad): 
-	* generic/tclEvent.c (Tcl_Finalize): Defer unloading of loadable
-	modules until all exit handlers have been invoked.
-	[Bug: 998, 1273, 1573, 1593]
+2010-03-24  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-03-29    <stanton@scriptics.com>
+	* generic/tclOOInfo.c (InfoObjectMethodTypeCmd)
+	(InfoClassMethodTypeCmd): Added introspection of method types so that
+	it is possible to find this info out without using errors.
+	* generic/tclOOMethod.c (procMethodType): Now that introspection can
+	reveal the name of method types, regularize the name of normal methods
+	to be the name of the definition type used to create them.
 
-	* generic/tclFileName.c: 
-	* generic/tclDecls.h: 
-	* generic/tcl.decls: Added CONST to Tcl_JoinPath and
-	Tcl_TranslateFileName.
+	* tests/async.test (async-4.*): Reduce obscurity of these tests by
+	putting the bulk of the code for them inside the test body with the
+	help of [apply].
 
-1999-03-29    <redman@scriptics.com>
+	* generic/tclCmdMZ.c (TryPostBody, TryPostHandler): Make sure that the
+	[try] command does not trap unwinding due to limits.
 
-	* tools/genStubs.tcl:
-	* unix/configure.in:
+2010-03-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	[Bug 2973361]: Revised fix for computing
+	indices of script arguments to [try].
+
+2010-03-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclCmdMZ.c:      Make error message in "try" implementation
+	* generic/tclCompCmdsSZ.c: exactly the same as the one in "return"
+	* tests/error.test:
+	* libtommath/mtests/mpi.c: Single "const" addition
+
+2010-03-22  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	[Bug 2973361]: Compute the correct integer
+	values to identify the argument indices of the various script
+	arguments to [try]. Passing in -1 led to invalid memory reads.
+
+2010-03-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/exec.n: Make it a bit clearer that there is an option to run a
+	pipeline in the background.
+
+	* generic/tclIOCmd.c (Tcl_FcopyObjCmd):		Lift the restriction
+	* generic/tclIO.c (TclCopyChannel, CopyData):	on the [fcopy] command
+	* generic/tclIO.h (CopyState):			that forced it to only
+	copy up to 2GB per script-level callback. Now it is anything that can
+	fit in a (signed) 64-bit integer. Problem identified by Frederic
+	Bonnet on comp.lang.tcl. Note that individual low-level reads and
+	writes are still smaller as the optimal buffer size is smaller.
+
+2010-03-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/stub16.c:         Don't hide that we use the ASCII API here.
+	                        (does someone still use that?)
+	* win/tclWinPipe.c:     2 unnecessary type casts.
+
+2010-03-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclCompileThrowCmd): Added compilation for
+	the [throw] command.
+
+2010-03-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclListObj.c:	[Bug 2971669]: Prevent in overflow trouble in
+	* generic/tclTestObj.c:	ListObjReplace operations. Thanks to kbk for
+	* tests/listObj.test:	fix and test.
+
+2010-03-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (IssueTryFinallyInstructions):
+	[Bug 2971921]: Corrected jump so that it doesn't skip into the middle
+	of an instruction! Tightened the instruction issuing. Moved endCatch
+	calls closer to their point that they guard, ensuring correct ordering
+	of result values.
+
+2010-03-17  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORTrans.c (ReflectInput, ReflectOutput)
+	(ReflectSeekWide): [Bug 2921116]: Added missing TclEventuallyFree
+	calls for preserved ReflectedTransform* structures. Reworked
+	ReflectInput to preserve the structure for its whole life, not only in
+	InvokeTclMethod.
+
+	* generic/tclIO.c (Tcl_GetsObj): [Bug 2921116]: Regenerate topChan,
+	may have been changed by a self-modifying transformation.
+
+	* tests/ioTrans/test (iortrans-4.8, iortrans-4.9, iortrans-5.11)
+	(iortrans-7.4, iortrans-8.3): New test cases.
+
+2010-03-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/*:	Upgrade zlib to version 1.2.4.
+	* win/makefile.vc:
 	* unix/Makefile.in:
+	* win/tclWinChan.c:	Don't cast away "const" without reason.
+
+2010-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/makefile.vc: [Bug 2967340]: Static build was failing.
+	* win/.cvsignore:
+
+2010-03-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclTest.c:	Remove unnecessary '&' decoration for
+	* generic/tclIOUtil.c:	function pointers
+	* win/tclWin32Dll.c:	Double declaration of TclNativeDupInternalRep
+	* unix/tclIOUtil.c:
+	* unix/dltest/.cvsignore: Ignore *.so here
+
+2010-03-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c: [Bug 2936225]: Thanks to Alexandre Ferrieux
+	* doc/refchan.n:    <ferrieux@users.sourceforge.net> for debugging and
+	* tests/ioCmd.test: fixing the problem. It is the write-side
+	equivalent to the bug fixed 2009-08-06.
+
+2010-03-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tzdata/America/Matamoros: New locale
+	* library/tzdata/America/Ojinaga: New locale
+	* library/tzdata/America/Santa_Isabel: New locale
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/America/Tijuana:
+	* library/tzdata/Antarctica/Casey:
+	* library/tzdata/Antarctica/Davis:
+	* library/tzdata/Antarctica/Mawson:
+	* library/tzdata/Asia/Dhaka:
+	* library/tzdata/Pacific/Fiji:
+	Olson tzdata2010c.
+
+2010-03-07  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclTest.c:	  Test that tclOO stubs are present in stub
+				  library
+	* generic/tclOOMethod.c:  Applied missing part of [Patch 2961556]
+	* win/tclWinInt.h:	  Change all tclWinProcs signatures to use
+	* win/tclWin32Dll.c:	  TCHAR* in stead of WCHAR*. This is meant
+	* win/tclWinDde.c:	  as preparation to make [Enh 2965056]
+	* win/tclWinFCmd.c:	  possible at all.
+	* win/tclWinFile.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSock.c:
+
+2010-03-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubLib.c:	Remove presence of tclTomMathStubsPtr here.
+	* generic/tclTest.c:	Test that tommath stubs are present in stub
+				library.
+
+2010-03-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIORTrans.c (ForwardProc): [Bug 2964425]: When cleaning
+	the stables, it is sometimes necessary to do more than the minimum. In
+	this case, rationalizing the variables for a forwarded limit? method
+	required removing an extra Tcl_DecrRefCount too.
+
+	* generic/tclOO.h, generic/tclOOInt.h: [Patch 2961556]: Change TclOO
+	to use the same style of function typedefs as Tcl, as this is about
+	the last chance to get this right.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Source code that uses function typedefs from TclOO will need to update
+	variables and argument definitions so that pointers to the function
+	values are used instead. Binary compatibility is not affected.
+
+	* generic/*.c, generic/tclInt.h, unix/*.c, macosx/*.c: Applied results
+	of doing a Code Audit. Principal changes:
+	  * Use do { ... } while (0) in macros
+	  * Avoid shadowing one local variable with another
+	  * Use clearer 'foo.bar++;' instead of '++foo.bar;' where result not
+	    required (i.e., semantically equivalent); clarity is increased
+	    because it is bar that is incremented, not foo.
+	  * Follow Engineering Manual rules on spacing and declarations
+
+2010-03-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (ObjectRenamedTrace): [Bug 2962664]: Add special
+	handling so that when the class of classes is deleted, so is the class
+	of objects. Immediately.
+
+	* generic/tclOOInt.h (ROOT_CLASS): Add new flag for specially marking
+	the root class. Simpler and more robust than the previous technique.
+
+2010-03-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclGetDate.y:    3 unnecessary MODULE_SCOPE
+	* generic/tclDate.c:       symbols
+	* generic/tclStubLib.c:    Split tommath stub lib
+	* generic/tclTomMathStubLib.c:  in separate file.
+	* win/makefile.bc:
+	* win/Makefile.in:
 	* win/makefile.vc:
-	* generic/tcl.h:
-	* generic/tclBasic.c:
-	* generic/tclDecls.h:
+	* win/tcl.dsp:
+	* unix/Makefile.in:
+	* unix/tcl.m4:          Cygwin only gives warning
+	* unix/configure:       using -fvisibility=hidden
+	* compat/strncasecmp.c: A few more const's
+	* compat/strtod.c:
+	* compat/strtoul.c:
+
+2010-03-03  Andreas Kupries <andreask@activestate.com>
+
+	* doc/refchan.n: Followup to ChangeLog entry 2009-10-07
+	(generic/tclIORChan.c). Fixed the documentation to explain that errno
+	numbers are operating system dependent, and reworked the associated
+	example.
+
+2010-03-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:     [FRQ 2959069]: Support for -fvisibility=hidden
+	* unix/configure   (regenerated with autoconf-2.59)
+
+2010-03-01  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* unix/tclUnixSock.c: Refrain from a possibly lengthy reverse-DNS
+	lookup on 0.0.0.0 when calling [fconfigure -sockname] on an
+	universally-bound (default) server socket.
+
+	* generic/tclIndexObj.c: fix [AT 86258]: special-casing of empty
+	tables when generating error messages for [::tcl::prefix match].
+
+2010-02-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c: More additions of {TCL LOOKUP} error-code
+	generation to various subcommands of [info] as part of long-term
+	project to classify all Tcl's generated errors.
+
+2010-02-28  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c: [Bug 2959713]: Link error with gcc 4.1
+
+2010-02-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (StringFirstCmd, StringLastCmd): [Bug 2960021]:
+	Only search for the needle in the haystack when the needle isn't
+	larger than the haystack. Prevents an odd crash from sometimes
+	happening when things get mixed up (a common programming error).
+
+	* generic/tclMain.c (Tcl_Main): [Bug 801429]: Factor out the holding
+	of the client-installed main loop function into thread-specific data.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Code that previously tried to set the main loop from another thread
+	will now fail. On the other hand, there is a fairly high probability
+	that such programs would have been failing before due to the lack of
+	any kind of inter-thread memory barriers guarding accesses to this
+	part of Tcl's state.
+
+2010-02-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c:   Split this file into two pieces to make it
+	* generic/tclCompCmdsSZ.c: easier to work with. It's still two very
+				   long files even after the split.
+
+2010-02-26  Reinhard Max  <max@suse.de>
+
+	* doc/safe.n: Name the installed file after the command it documents.
+	Use "Safe Tcl" instead of the "Safe Base", "Safe Tcl" mixture.
+
+2010-02-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/Makefile.in (NATIVE_TCLSH): Added this variable to allow for
+	better control of what tclsh to use for various scripts when doing
+	cross compiling. An imperfect solution, but works.
+
+	* unix/installManPage: Remap non-alphanumeric sequences in filenames
+	to single underscores (especially colons).
+
+2010-02-26  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/zlib.test: Add tests for [Bug 2818131] which was crashing with
+	mismatched zlib algorithms used in combination with gets. This issue
+	has been fixed by Andreas's last commit.
+
+2010-02-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclHash.c:	[FRQ 2958832]: Further speed-up of the
+	* generic/tclLiteral.c:	ouster-hash function.
+	* generic/tclObj.c:
+	* generic/tclCkalloc.c:	Eliminate various unnecessary (ClientData)
+	* generic/tclTest.c:	type casts.
+	* generic/tclTestObj.c:
+	* generic/tclTestProcBodyObj.c:
+	* unix/tclUnixTest.c:
+	* unix/tclUnixTime.c:
+	* unix/tclXtTest.c:
+
+2010-02-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (SetDictFromAny): Prevent the list<->dict
+	* generic/tclListObj.c (SetListFromAny): conversion code from taking
+	too many liberties. Stops loss of duplicate keys in some scenarios.
+	Many thanks to Jean-Claude Wippler for finding this.
+
+	* generic/tclExecute.c (TclExecuteByteCode): Reduce ifdef-fery and
+	size of activation record. More variables shared across instructions
+	than before.
+
+	* doc/socket.n: [Bug 2957688]: Clarified that [socket -server] works
+	with a command prefix. Extended example to show this in action.
+
+2010-02-22  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclZlib.c (ZlibTransformInput): [Bug 2762041]: Added a hack
+	to work around the general problem, early EOF recognition based on the
+	base-channel, instead of the data we have ready for reading in the
+	transform. Long-term we need a proper general fix (likely tracking EOF
+	on each level of the channel stack), with attendant complexity.
+	Furthermore, Z_BUF_ERROR can be ignored, and must be when feeding the
+	zlib code with single characters.
+
+2010-02-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixPort.h:   Remove unnecessary EXTERN's, which already are
+	                        in the global stub table.
+	* unix/configure.in:    Use @EXEEXT@ in stead of @EXT_SUFFIX@
+	* unix/tcl.m4:
+	* unix/Makefile.in:     Use -DBUILD_tcl for CYGWIN
+	* unix/configure:       (regenerated)
+	* unix/dltest/pkg*.c:   Use EXTERN to control CYGWIN exported symbols
+	* generic/tclCmdMZ.c:   Remove some unnecessary type casts.
+	* generic/tclCompCmds.c:
+	* generic/tclTest.c:
+	* generic/tclUtil.c:
+
+2010-02-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/regexp.test: Add test cases back ported from Jacl regexp work.
+
+2010-02-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDate.c:    Some more const tables.
+	* generic/tclGetDate.y:
+	* generic/regc_lex.c:
+	* generic/regerror.c:
+	* generic/tclStubLib.c:
+	* generic/tclBasic.c:   Fix [Bug 2954959] expr abs(0.0) is -0.0
+	* tests/expr.test:
+
+2010-02-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileStringLenCmd): Make [string length]
+	of a constant string be handled better (i.e., handle backslashes too).
+
+2010-02-19  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* tcl.m4: Correct compiler/linker flags for threaded builds on
+	OpenBSD.
+	* configure: (regenerated).
+
+2010-02-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/installManPage: [Bug 2954638]: Correct behaviour of manual page
+	installer. Also added armouring to check that assumptions about the
+	initial state are actually valid (e.g., look for existing input file).
+
+2010-02-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclHash.c (HashStringKey):	Restore these hash functions
+	* generic/tclLiteral.c (HashString):	to use the classic algorithm.
+	* generic/tclObj.c (TclHashObjKey):	Community felt normal case
+	speed to be more important than resistance to malicious cases. For
+	now, hashes that need to deal with the malicious case can use a custom
+	hash table and install their own hash function, though that is not
+	functionality exposed to the script level.
+
+	* generic/tclCompCmds.c (TclCompileDictUpdateCmd): Stack depth must be
+	correctly described when compiling a body to prevent crashes in some
+	debugging modes.
+
+2010-02-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.h: Change order of various struct members,
+	fixing potential binary incompatibility with Tcl 8.5
+
+2010-02-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/configure.in, generic/tclIOUtil.c (Tcl_Stat): Updated so that
+	we do not assume that all unix systems have the POSIX blkcnt_t type,
+	since OpenBSD apparently does not.
+
+	* generic/tclLiteral.c (HashString): Missed updating to FNV in one
+	place; the literal table (a copy of the hash table code...)
+
+2010-02-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:   Reverted earlier rename from tcl*Stubs to
+	* generic/tclBasic.c:   tcl*ConstStubs, it's not necessary at all.
+	* generic/tclOO.c:
+	* generic/tclTomMathInterface.c:
+	* generic/tclStubInit.c: (regenerated)
+	* generic/tclOOStubInit.c: (regenerated)
+	* generic/tclEnsemble.c:Fix signed-unsigned mismatch
+	* win/tclWinInt.h:      make tclWinProcs "const"
+	* win/tclWin32Dll.c:
+	* win/tclWinFCmd.c:     Eliminate all internal Tcl_WinUtfToTChar
+	* win/tclWinFile.c:     and Tcl_WinTCharToUtf calls, needed
+	* win/tclWinInit.c:     for mslu support.
+	* win/tclWinLoad.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/.cvsignore:
+	* compat/unicows/readme.txt:  [FRQ 2819611]: Add first part of MSLU
+	* compat/unicows/license.txt: support.
+	* compat/unicows/unicows.lib:
+
+2010-02-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (AllocObject, SquelchedNsFirst, ObjectRenamedTrace):
+	* generic/tclNamesp.c (Tcl_DeleteNamespace): [Bug 2950259]: Revised
+	the namespace deletion code to provide an additional internal callback
+	that gets triggered early enough in namespace deletion to allow TclOO
+	destructors to run sanely. Adjusted TclOO to take advantage of this,
+	so making tearing down an object by killing its namespace appear to
+	work seamlessly, which is needed for Itcl. (Note that this is not a
+	feature that will ever be backported to 8.5, and it remains not a
+	recommended way of deleting an object.)
+
+2010-02-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Divided the [switch]
+	compiler into three pieces (after the model of [try]): a parser, an
+	instruction-issuer for chained tests, and an instruction-issuer for
+	jump tables.
+
+	* generic/tclEnsemble.c: Split the ensemble engine out into its own
+	file rather than keeping it mashed together with the namespace code.
+
+2010-02-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tcl.m4:		Use -pipe for gcc on win32
+	* win/configure:	(mingw/cygwin) (regenerated)
+	* win/.cvsignore:	Add .lib, .exp and .res here
+
+2010-02-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/list.test: Add tests for explicit \0 in a string argument to
+	the list command.
+
+2010-02-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIOCmd.c (Tcl_OpenObjCmd): [Bug 2949740]: Make sure that
+	we do not try to put a NULL pipeline channel into binary mode.
+
+2010-02-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	[Bug 2826551, Patch 2948425]: Assorted regexp bugs related to -all,
+	-line and -start options and newlines.
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): If -offset is given, treat it
+	as the start of the line if the previous character was a newline. Fix
+	nasty edge case where a zero length match would not advance the index.
+	* tests/regexp.test: Add regression tests back ported from Jacl.
+	Checks for a number of issues related to -line and newline handling. A
+	few of tests were broken before the patch and continue to be broken,
+	marked as knownBug.
+
+2010-02-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (ObjectRenamedTrace): [Bug 2949397]: Prevent
+	destructors from running on the two core class objects when the whole
+	interpreter is being destroyed.
+
+2010-02-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileTryCmd, IssueTryInstructions)
+	(IssueTryFinallyInstructions): Added compiler for the [try] command.
+	It is split into three pieces that handle the parsing of the tokens,
+	the issuing of instructions for finally-free [try], and the issuing of
+	instructions for [try] with finally; there are enough differences
+	between the all cases that it was easier to split the code rather than
+	have a single function do the whole thing.
+
+2010-02-09  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tools/genStubs.tcl: Remove dependency on 8.5+ idiom "in" in
+	expressions.
+
+2010-02-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (Tcl_ZlibDeflate, Tcl_ZlibInflate): [Bug 2947783]:
+	Make sure that the result is an unshared object before appending to it
+	so that nothing crashes if it is shared (use in Tcl code was not
+	affected by this, but use from C was an issue).
+
+2010-02-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclHash.c (HashStringKey):	Replace Tcl's crusty old hash
+	* generic/tclObj.c (TclHashObjKey):	function with the algorithm
+	due to Fowler, Noll and Vo. This is slightly faster (assuming the
+	presence of hardware multiply) and has somewhat better distribution
+	properties of the resulting hash values. Note that we only ever used
+	the 32-bit version of the FNV algorithm; Tcl's core hash engine
+	assumes that hash values are simple unsigned ints.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Code that depends on hash iteration order (especially tests) may well
+	be disrupted by this. Where a definite order is required, the fix is
+	usually to just sort the results after extracting them from the hash.
+	Where this is insufficient, the code that has ceased working was
+	always wrong and was only working by chance.
+
+2010-02-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileErrorCmd): Added compilation of the
+	[error] command. No new bytecodes.
+
+2010-02-05  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:	Follow-up to earlier commit today:
+	          Eliminate the need for an extra Stubs Pointer for adressing
+	          a static stub table: Just change the exported table from
+	          static to MODULE_SCOPE.
+	* generic/tclBasic.c
+	* generic/tclOO.c
+	* generic/tclTomMathInterface.c
+	* generic/tcl*Decls.h (regenerated)
+	* generic/tclStubInit.c (regenerated)
+	* generic/tclOOStubInit.c (regenerated)
+	* generic/tclTest.c (minor formatting)
+
+2010-02-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c: More consistency in errorcode generation.
+
+	* generic/tclOOBasic.c (TclOO_Object_Destroy): Rewrote to be NRE-aware
+	when calling destructors. Note that there is no guarantee that
+	destructors will always be called in an NRE context; that's a feature
+	of the 'destroy' method only.
+
+	* generic/tclEncoding.c: Add 'const' to many function-internal vars
+	that are never pointing to things that are written to.
+
+2010-02-05  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:	Follow-up to [2010-01-29] commit:
+		prevent space within stub table function parameters if the
+		parameter type is a pointer.
+	* win/tclWinInt.h:	Minor Formatting
+	* generic/tcl.h:	VOID -> void and other formatting
+	* generic/tclInt.h:	Minor formatting
+	* generic/tclInt.decls: Change signature of TclNRInterpProcCore,
+	* generic/tclOO.decls:	and TclOONewProc(Instance|)MethodEx,
+	* generic/tclProc.c:	indicating that errorProc is a function,
+	* generic/tclOOMethod.c:pointer, and other formatting
+	* generic/tcl*Decls.h:	(regenerated)
+	* generic/tclVar.c:	gcc warning(line 3703): 'pattern' may be used
+				uninitialized in this function
+				gcc warning(line 3788): 'matched' may be used
+				uninitialized in this function
+
+2010-02-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c: Added more use of error-codes and reduced the
+	stack overhead of older interfaces.
+	(ArrayGetCmd): Stop silly crash when using a trivial pattern due to
+	error in conversion to ensemble.
+	(ArrayNamesCmd): Use the object RE interface for faster matching.
+
+2010-02-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c (ArrayUnsetCmd): More corrections.
+
+2010-02-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c: Turned the [array] command into a true ensemble.
+
+	* generic/tclOO.c (AllocObject, MyDeleted): A slightly faster way to
+	handle the deletion of [my] is with a standard delete callback. This
+	is because it doesn't require an additional memory allocation during
+	object creation. Also reduced the amount of string manipulation
+	performed during object creation to further streamline memory
+	handling; this is not backported to the 8.5 package as it breaks a
+	number of abstractions.
+
+	* generic/tclOOBasic.c (TclOO_Object_Destroy): [Bug 2944404]: Do not
+	crash when a destructor deletes the object that is executing that
+	destructor.
+
+2010-02-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): [Bug 2939073]: Stop the [array
+	unset] command from having dangling pointer problems when an unset
+	trace deletes the element that is going to be processed next. Many
+	thanks to Alexandre Ferrieux for the bulk of this fix.
+
+	* generic/regexec.c (ccondissect, crevdissect): [Bug 2942697]: Rework
+	these functions so that certain pathological patterns are matched much
+	more rapidly. Many thanks to Tom Lane for dianosing this issue and
+	providing an initial patch.
+
+2010-01-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompile.c (tclInstructionTable):	Bytecode instructions
+	* generic/tclCompCmds.c (TclCompileUnsetCmd):	to allow the [unset]
+	* generic/tclExecute.c (TclExecuteByteCode):	command to be compiled
+	with the compiler being a complete compilation for all compile-time
+	decidable uses.
+
+	* generic/tclVar.c (TclPtrUnsetVar): Var reference version of the code
+	to unset a variable. Required for INST_UNSET bytecodes.
+
+2010-01-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h: [Bug 2942081]: Reverted Tcl_ThreadDataKey type change
+				Changed some Tcl_CallFrame fields from "char *"
+				to "void *". This saves unnecessary space on
+				Cray's (and it's simply more correct).
+
+	* tools/genStubs.tcl:	No longer generate a space after "*" and
+				immediately after a function name, so the
+				format of function definitions in tcl*Decls.h
+				match all other tcl*.h header files.
+	* doc/ParseArgs.3:	Change Tcl_ArgvFuncProc, Tcl_ArgvGenFuncProc
+	* generic/tcl.h:	and GetFrameInfoValueProc to be function
+	* generic/tclInt.h:	definitions, not pointers, for consistency
+	* generic/tclOOInt.h:	with all other Tcl function definitions.
+	* generic/tclIndexObj.c:
+	* generic/regguts.h:	CONST -> const
+	* generic/tcl.decls:	Formatting
+	* generic/tclTomMath.decls: Formatting
+	* generic/tclDecls.h:	(regenerated)
 	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclOODecls.h:
+	* generic/tclOOIntDecls.h:
 	* generic/tclPlatDecls.h:
-	* generic/tclIntPlatDecls.h: Removed the stub functions and
-	changed the stub macros to just use the name without params. Pass
-	&tclStubs into the interp (don't use tclStubsPtr because of
-	collisions with the stubs on Solaris).
-	
-1999-03-27    <redman@scriptics.com>
+	* generic/tclTomMathDecls.h:
 
-	* win/makefile.bc: Removed makefile for Borland compiler, no
-	longer supported.
+2010-01-28  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-03-26    <redman@scriptics.com>
+	* generic/tclOOBasic.c (TclOO_Object_Destroy): Move the execution of
+	destructors to a point where they can produce an error. This will not
+	work for all destructors, but it does mean that more failing calls of
+	them will be caught.
+	* generic/tclOO.c (AllocObject, MyDeletedTrace, ObjectRenamedTrace):
+	(ObjectNamespaceDeleted): Stop various ways of getting at commands
+	with dangling pointers to the object. Also increases the reliability
+	of calling of destructors (though most destructors won't benefit; when
+	an object is deleted namespace-first, its destructors are not run in a
+	nice state as the namespace is partially gone).
 
-	* win/tclWinSerial.c:
+2010-01-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclOOStubInit.c:   Remove double includes (which causes a
+	* generic/tclOOStubLib.c:    warning in CYGWIN compiles)
+	* unix/.cvsignore:	     add confdefs.h
+
+2010-01-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/proc.n: [Bug 1970629]: Define a bit better what the current
+	namespace of a procedure is.
+
+2010-01-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:	     Don't use DWORD and HANDLE here.
+	* generic/tclIntPlatDecls.h:
+	* generic/tcl.h:	     Revert [2009-12-21] change, instead
+	* generic/tclPort.h:	     resolve the CYGWIN inclusion problems by
+	* win/tclWinPort.h:	     re-arranging the inclusions at other
+				     places.
+	* win/tclWinError.c
+	* win/tclWinPipe.c
+	* win/tcl.m4:		     Make cygwin configuration error into
+	* win/configure.in:	     a warning: CYGWIN compilation works
+	* win/configure:	     although there still are test failures.
+
+2010-01-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Improve error code
+	generation from some of the tailcall-related bits of TEBC.
+
+2010-01-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.h: [Bug 2910748]: NRE-enable direct eval on BC
+	* generic/tclExecute.c: spoilage.
+	* tests/nre.test:
+
+2010-01-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/dict.n: [Bug 2929546]: Clarify just what [dict with] and [dict
+	update] are doing with variables.
+
+2010-01-18  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (CreateScriptRecord): [Bug 2918110]: Initialize
+	the EventScriptRecord (esPtr) fully before handing it to
+	Tcl_CreateChannelHandler for registration. Otherwise a reflected
+	channel calling 'chan postevent' (== Tcl_NotifyChannel) in its
+	'watchProc' will cause the function 'TclChannelEventScriptInvoker'
+	to be run on an uninitialized structure.
+
+2010-01-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclStringObj.c (Tcl_AppendFormatToObj): [Bug 2932421]: Stop
+	the [format] command from causing argument objects to change their
+	internal representation when not needed. Thanks to Alexandre Ferrieux
+	for this fix.
+
+2010-01-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl:	  More factoring out of special cases
+	* tools/tcltk-man2html-utils.tcl: so that they are described outside
+	the engine file. Now there is only one real set of special cases in
+	there, to handle the .SO/.OP/.SE directives.
+
+2010-01-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:      Fix TCL_LL_MODIFIER for Cygwin
+	* generic/tclEnv.c:   Fix CYGWIN compilation problems,
+	* generic/tclInt.h:   and remove some unnecessary
+	* generic/tclPort.h:  double includes.
+	* generic/tclPlatDecls.h:
+	* win/cat.c:
 	* win/tclWinConsole.c:
-	* win/tclWinPipe.c: Don't close the Win32 handle for a channel if
-	it's a stdio handle (GetStdHandle()) during shutdown of a thread
-	to prevent it from destroying the stdio of other threads.
-
-1999-03-26    <suresh@scriptics.com>
-
-	* unix/configure.in
-	--nameble-shared is now the default and build Tcl as a shared
-	library; specify --disable-shared to build a static Tcl library
-	and shell.
-
-1999-03-25    <stanton@scriptics.com>
-
-	* tests/interp.test: 
-	* generic/tclInterp.c (AliasObjCmd): Changed so aliases are
-	invoked at current scope in the target interpreter instead of at
-	the global scope.  This was an incompatibility introduced in 8.1
-	that is being removed. [Bug: 1153, 1556]
-	
-	* library/encoding/big5.enc:
-	* library/encoding/gb2312.enc:
-	* tools/encoding/big5.enc:
-	* tools/encoding/gb2312.enc: Added ASCII to big5 and gb2312
-	encodings. [Bug: 632]
-	
-	* generic/tclPkg.c (Tcl_PkgRequireEx): Fixed broken clientData
-	initialization in package code.
-
-	* unix/Makefile.in (dist): Added tcl.decls and tclInt.decls to
-	source distribution. [Bug: 1571]
-
-	* doc/Thread.3: Updated documentation of Tcl_MutexLock to indicate
-	that the recursive locking behavior is undefined.  On Windows, it
-	does not block, on Unix it deadlocks. [Bug: 1275]
-
-1999-03-24    <stanton@scriptics.com>
-
-	* tests/execute.test: 
-	* generic/tclExecute.c (TclExecuteByteCode): Fixed expression code
-	that incorrectly returned floating point values for integers if
-	the internal rep happened to be a double.  Now we check to see if
-	the object has a string rep that looks like an integer before
-	using the double internal rep. [Bug: 1516]
-
-1999-03-24    <redman@scriptics.com>
-
-	* generic/tclAlloc.c:
-	* generic/tclEncoding.c:
-	* generic/tclProc.c:
-	* unix/tclUnixTime.c:
-	* win/tclWinSerial.c: Fixed compilation warnings/errors for VC++
-	5.0 and 6.0 and HP-UX native compiler without -Aa or -Ae. 
-	[Bug: 1323 1518 1324 1583 1585 1586]
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/tclWinThrd.c:
+	* win/tclWinPort.h:   Put win32 includes first
+	* unix/tclUnixChan.c: Forgot one CONST change
 
-	* win/tclWinSock.c: Make sockets thread-safe on Windows. The
-	current implementation uses windows to handle events on the
-	socket, one for each thread (thread local storage). Previously,
-	there was only one window shared between threads, which didn't
-	work. [Bug: 1326]
+2010-01-12  Donal K. Fellows  <dkf@users.sf.net>
 
-1999-03-23    <stanton@scriptics.com>
+	* tools/tcltk-man2html.tcl: Make the generation of the list of things
+	to process the docs from simpler and more flexible. Also factored out
+	the lists of special cases.
 
-	* tools/tcl.wse: Fixed file association to look in the right place
-	for the wish icon. [Bug: 1544]
+2010-01-10  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tests/winNotify.test: 
-	* tests/ioCmd.test: 
-	* tests/event.test: Changed to use new style conditionals.
+	* win/tclWinDde.c:      VC++ 6.0 doesn't have
+	* win/tclWinReg.c:      PDWORD_PTR
+	* win/tclWinThrd.c:     Fix various minor gcc warnings.
+	* win/tclWinTime.c:
+	* win/tclWinConsole.c:  Put channel type definitions
+	* win/tclWinChan.c:     in static const memory
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* generic/tclIOGT.c:
+	* generic/tclIORChan.c:
+	* generic/tclIORTrans.c:
+	* unix/tclUnixChan.c:
+	* unix/tclUnixPipe.c:
+	* unix/tclUnixSock.c:
+	* unix/configure:       (regenerated with autoconf 2.59)
+	* tests/info.test:      Make test independant from
+	                        tcltest implementation.
 
-	* tests/encoding.test: Fixed nonportable test.
+2010-01-10  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/dltest/configure.in: 
-	* unix/dltest/Makefile.in: Added missing DBGX macros. [Bug: 1564]
+	* tests/namespace.test (namespace-51.17): [Bug 2898722]: Demonstrate
+	that there are still bugs in the handling of resolution epochs. This
+	bug is not yet fixed.
 
-	* tests/winNotify.test: 
-	* mac/tclMacNotify.c: 
-	* win/tclWinNotify.c: 
-	* unix/tclUnixNotfy.c:
-	* generic/tclNotify.c: Added a new Tcl_ServiceModeHook interface
-	that is invoked whenever the service mode changes.  This is needed
-	to allow the Windows notifier to create a communication window the
-	first time Tcl is about to enter an external modal event loop
-	instead of at startup time.  This will avoid the various problems
-	that people have been seeing where the system hangs when tclsh
-	is running outside of the event loop. [Bug: 783]
-
-	* generic/tclInt.h: 
-	* generic/tcl.decls: Renamed TclpAlertNotifier back to
-	Tcl_AlertNotifier since it is part of the public notifier driver
-	API.
-
-1999-03-23    <redman@scriptics.com>
-
-	* win/tclWinSerial.c: Fixed problem with fileevent on the serial
-	port and nonblocking mode.  Gets no longer hangs, fileevents fire
-	whenever there is any character data on the port.
-	
-	* tests/winConsole.test:
-	* win/tclWinConsole.c: Fixed problem with fileevents and gets from
-	a console stdin.  Previously, fileevents were firing before an
-	entire line was available for reading, which meant that when you
-	did a gets or read, it blocked (even in nonblocking mode). Now, it
-	should work the same as Unix: fileevents fire when an entire line
-	is ready, and gets and read do not block in non-blocking mode.
-	Added an interactive test case to check for this.
-
-1999-03-22    <stanton@scriptics.com>
-
-	* tests/reg.test: 
-	* generic/regc_color.c: Applied regexp bug fix from Henry Spencer.
-
-1999-03-19    <redman@scriptics.com>
-
-	* generic/tclCmdIL.c: Fixed the initialization of an array so that
- 	the Sun 5.0 C compiler wouldn't complain.
-
-	* unix/configure.in: Added support for --enable-64bit.  For now,
- 	this is only supported on Solaris 7 64bit (SunOS 5.7) using the Sun 
-	compiler (not gcc).
-	
-1999-03-18    <stanton@scriptics.com>
-
-	* win/tclWinChan.c (TclpOpenFileChannel, Tcl_MakeFileChannel):
-	Changed to only test for console or comm handles when the type is
-	FILE_TYPE_CHAR to avoid useless tests on simple files.  Also
-	reordered tests so consoles are tested first as this is more
-	common.
-
-	* win/makefile.vc: Regularized usage of mkd and rmd and rm.
-
-	* library/encoding/shiftjis.enc: 
-	* tools/encoding/shiftjis.txt: Missing/incorrect characters in
-	shift-jis table. [Bug: 1008, 1526]
+	* tools/tcltk-man2html.tcl:	  Split the man->html converter into
+	* tools/tcltk-man2html-utils.tcl: two pieces for easier maintenance.
+	Also made it much less verbose in its printed messages by default.
 
-	* generic/tclInt.decls:
-	* generic/tcl.decls: Eliminated use of "string" and "list" from
-	argument lists to avoid conflicts with C++ STL. [Bug: 1181]
-
-	* win/tclWinFile.c (TclpMatchFiles): Changed to ignore the
-	FS_CASE_IS_PRESERVED bit and always return exactly what we get
-	from the system.
-
-1999-03-17    <stanton@GASPODE>
-
-	* win/README.binary: 
-	* win/README: 
-	* unix/configure.in: 
-	* generic/tcl.h: 
-	* README: Updated version to 8.1b3.
-
-1999-03-14    <stanton@GASPODE>
-
-	* win/tclWinConsole.c: 
-	* win/tclWinPipe.c: 
-	* win/tclWinSerial.c: Changed so channel drivers wait for the
-	reader/writer threads to exit before returning during a close
-	operation.  This ensures that the main thread is the last thread
-	to exit, so the process return value is set properly.
-
-	* generic/tclIntDecls.h: 
-	* generic/tclIntPlatDecls.h: 
-	* generic/tclIntPlatStubs.c: 
-	* generic/tclIntStubs.c: 
-	* generic/tclPlatDecls.h: 
-	* generic/tclPlatStubs.c: 
-	* generic/tclStubInit.c: 
-	* generic/tclStubs.c: Fixed bad eol characters.
-	
-	* generic/tclInt.decls: Changed "const" to "CONST" in
-	declarations for better portability.
-
-	* generic/tcl.decls: Renamed panic and panicVA to Tcl_Panic and
-	Tcl_PanicVA in the stub files.
-
-	* generic/tclInterp.c (Tcl_MakeSafe): Remove tcl_platform(user)
-	from safe interps.
-
-1999-03-11    <stanton@GASPODE>
+2010-01-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl: Added basic support for building the docs
+	for contributed packages into the HTML versions. Prompted by question
+	on Tcler's Chat by Tom Krehbiel. Note that there remain problems in
+	the documentation generated due to errors in the contributed docs.
+
+2010-01-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c (TclPathPart):   [Bug 2918610]: Correct
+	* tests/fileName.test (filename-14.31): inconsistency between the
+	string rep and the intrep of a path value created by [file rootname].
+	Thanks to Vitaly Magerya for reporting.
+
+2010-01-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): [Bug 1636685]: Use the configuration
+	for modern FreeBSD suggested by the FreeBSD porter.
+
+2010-01-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:	[Bug 2724403]: Fix leak of coroutines on
+	* generic/tclCompile.h: namespace deletion. Added a test for this
+	* generic/tclNamesp.c:	leak, and also a test for leaks on namespace
+	* tests/coroutine.test: deletion.
+	* tests/namespace.test:
+
+2009-12-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (AliasSource): [Bug 2923613]: Make the safer
+	* tests/safe.test (safe-8.9):	  [source] handle a [return] at the
+					  end of the file correctly.
+
+2009-12-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* library/init.tcl (unknown): [Bug 2824981]: Fix infinite recursion of
+	::unknown when [set] is undefined.
+
+2009-12-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclHistory.c (Tcl_RecordAndEvalObj): Reduce the amount of
+	allocation and deallocation of memory by caching objects in the
+	interpreter assocData table.
+
+	* generic/tclObj.c (Tcl_GetCommandFromObj): Rewrite the logic so that
+	it does not require making assignments part way through an 'if'
+	condition, which was deeply unclear.
 
+	* generic/tclInterp.c (Tcl_MakeSafe): [Bug 2895741]: Make sure that
+	the min() and max() functions are supported in safe interpreters.
+
+2009-12-29  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* generic/tclBinary.c:	[Bug 2922555]: Handle completely invalid input
+	* tests/binary.test:	to the decode methods.
+
+2009-12-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/Makefile.in (trace-shell, trace-test): [FRQ 1083288]: Added
+	targets to allow easier tracing of shell and test invokations.
+
+	* unix/configure.in: [Bug 942170]:	Detect the st_blocks field of
+	* generic/tclCmdAH.c (StoreStatData):	'struct stat' correctly.
+	* generic/tclFileName.c (Tcl_GetBlocksFromStat):
+	* generic/tclIOUtil.c (Tcl_Stat):
+
+	* generic/tclInterp.c (TimeLimitCallback): [Bug 2891362]: Ensure that
+	* tests/interp.test (interp-34.13):	   the granularity ticker is
+	reset when we check limits because of the time limit event firing.
+
+2009-12-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/namespace.n (SCOPED SCRIPTS): [Bug 2921538]: Updated example to
+	not be quite so ancient.
+
+2009-12-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclCmdMZ.c:      CONST -> const
+	* generic/tclParse.c
+
+2009-12-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (AliasSource, AliasExeName): [Bug 2913625]: Stop
+	information about paths from leaking through [info script] and [info
+	nameofexecutable].
+
+2009-12-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:		Install libtcl8.6.dll in bin directory
 	* unix/Makefile.in:
-	* unix/configure.in: Include compat files in the stub library in
-	addition to the main library.  Compat files are now built for
-	dynamic use in all cases.
-	
-	* generic/tcl.h: Changed magic number so it doesn't match the plus
-	patch, at Jan's request.
-	
-	* unix/tclConfig.sh.in:
-	* unix/dltest/Makefile.in:
-	* unix/dltest/configure.in:
-	* unix/dltest/pkga.c:
-	* unix/dltest/pkgb.c:
-	* unix/dltest/pkgc.c:
-	* unix/dltest/pkgd.c:
-	* unix/dltest/pkge.c:
-	* unix/dltest/pkgf.c: Changed package tests to build against the
-	stubs library.
-
-1999-03-10    <stanton@GASPODE>
-
-	* generic/tcl.h: 
-	* generic/tcl.decls: Changed Tcl_ReleaseType from an enum to
-	macros so it can be used in .rc files.
-	Added Tcl_GetString.
-
-	* mac/tclMacNotify.c:
-	* generic/tclNotify.c:
-	* generic/tclInt.h: 
-	* win/tclWinNotify.c: 
-	* generic/tcl.h: Renamed Tcl_AlertNotifier to TclpAlertNotifier.
-
-	* generic/tclInt.decls: Added TclWinAddProcess to make it possible
-	for expect to use Tcl_WaitForPid().  This patch is from Gordon
-	Chaffee. 
-
-	* mac/tclMacPort.h: 
-	* win/tclWinInit.c: 
-	* unix/tclUnixPort.h: 
-	* generic/tclAsync.c: Added TclpAsyncMark to fix bug in async
-	handling on Windows where async events don't wake up the event
-	loop.  This patch comes from Gordon Chaffee.
-
-	* generic/tcl.decls: Fixed declarations of reserved slots.
-	
-1999-03-10    <redman@scriptic.com>
-
-	* generic/tclCompile.h: Ensure that the ByteCode struct is binary
-	compatible with the version in 8.0.6.
+	* unix/configure:	(regenerated)
+
+2009-12-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): [Bug 2918962]: Stop crash when
+	-index and -stride are used together.
+
+2009-12-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclThreadStorage.c: Fix gcc warning, using gcc-4.3.4 on
+				      cygwin: missing initializer
+	* generic/tclOOInt.h:	      Prevent conflict with DUPLICATE
+				      definition in WINAPI's nb30.h
+	* generic/rege_dfa.c:	      Fix macro conflict on CYGWIN: don't use
+				      "small".
+	* generic/tcl.h:	      Include <winsock2.h> before <stdio.h> on
+				      CYGWIN
+	* generic/tclPathObj.c
+	* generic/tclPort.h
+	* tests/env.test:	      Don't unset WINDIR and TERM, it has a
+				      special meaning on CYGWIN (both in UNIX
+				      and WIN32 mode!)
+	* generic/tclPlatDecls.h:     Include <tchar.h> through tclPlatDecls.h
+	* win/tclWinPort.h:	      stricmp -> strcasecmp
+	* win/tclWinDde.c:	      _wcsicmp -> wcscasecmp
+	* win/tclWinFile.c
+	* win/tclWinPipe.c
+	* win/tclWinSock.c
+	* unix/tcl.m4:		      Add dynamic loading support to CYGWIN
+	* unix/configure (regenerated)
+	* unix/Makefile.in
 
-	* generic/tcl.h:
-	* generic/tclBasic.c: Add Tcl_GetVersion() function to the public
-	C API to allow programs to check the version number of the Tcl
-	library at runtime.  Also added an enum to clarify the release
-	level (alpha, beta, final).
+2009-12-19  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:	[Bug 2917627]: Fix for bad cmd resolution by
+	* tests/coroutine.test:	coroutines. Thanks to schelte for finding it.
+
+2009-12-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (::safe::AliasGlob): Upgrade to correctly support a
+	larger fraction of [glob] functionality, while being stricter about
+	directory management.
+
+2009-12-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclTest.c:	Fix gcc warning: ignoring return value of
+	* unix/tclUnixNotify.c:	"write", declared with attribute
+	* unix/tclUnixPipe.c:	warn_unused_result.
+	* generic/tclInt.decls:	CONSTify functions TclpGetUserHome and
+	* generic/tclIntDecls.h:TclSetPreInitScript (TIP #27)
+	* generic/tclInterp.c:
+	* win/tclWinFile.c:
+	* unix/tclUnixFile.c:
+
+2009-12-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/tm.n: [Bug 1911342]: Formatting rewrite to avoid bogus crosslink
+	to the list manpage when generating HTML.
+
+	* library/msgcat/msgcat.tcl (Init): [Bug 2913616]: Do not use platform
+	tests that are not needed and which don't work in safe interpreters.
 
-1999-03-09    <stanton@GASPODE>
+2009-12-14  Donal K. Fellows  <dkf@users.sf.net>
 
-	* Integrated changes from Tcl 8.0 including:
-		stubs mechanism
-		configure patches from Jan Nijtmans
-		rename of panic to Tcl_Panic
-	
-1999-03-08    <lfb@scriptics.com>
+	* doc/file.n (file tempfile): [Bug 2388866]: Note that this only ever
+	creates files on the native filesystem. This is a design feature.
+
+2009-12-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:	Release TclPopCallFrame() from its
+	* generic/tclExecute.c:	tailcall-management duties
+	* generic/tclNamesp.c:
 
-	* win/tclWin32Dll.c: Removed Dll instance from thread-local
-	storage.
+	* generic/tclBasic.c:	Moving TclBCArgumentRelease call from
+	* generic/tclExecute.c:	TclNRTailcallObjCmd to TEBC, so that the
+	pairing of the Enter and Release calls is clearer.
 
-1999-03-08    <stanton@GASPODE>
-	
-	* generic/tcl.h: Moved Tcl_Mutex, etc. macros above the inclusion
-	of tclDecls.h to avoid macro conflicts.
+2009-12-12  Donal K. Fellows  <dkf@users.sf.net>
 
+	* generic/tclTest.c (TestconcatobjCmd): [Bug 2895367]: Stop memory
+	leak when testing. We don't need extra noise of this sort when
+	tracking down real problems!
+
+2009-12-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBinary.c:	Fix gcc warning, using gcc-4.3.4 on cygwin
+	* generic/tclCompExpr.c:warning: array subscript has type 'char'
+	* generic/tclPkg.c:
+	* libtommath/bn_mp_read_radix.c:
+	* win/makefile.vc:	[Bug 2912773]: Revert to version 1.203
+	* unix/tclUnixCompat.c:	Fix gcc warning: signed and unsigned type
+				in conditional expression.
+
+2009-12-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (long-toc, cross-reference): [FRQ 2897296]:
+	Added cross links to sections within manual pages.
+
+2009-12-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   [Bug 2806407]: Full nre-enabling of coroutines
+	* generic/tclExecute.c:
+
+	* generic/tclBasic.c: Small cleanup
+
+	* generic/tclExecute.c: Fix panic in http11.test caused by buggy
+	earlier commits in coroutine management.
+
+2009-12-10  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclObj.c (TclContinuationsEnter): [Bug 2895323]: Updated
+	comments to describe when the function can be entered for the same
+	Tcl_Obj* multiple times. This is a continuation of the 2009-11-10
+	entry where a memory leak was plugged, but where not sure if that was
+	just a band-aid to paper over some other error. It isn't, this is a
+	legal situation.
+
+2009-12-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   Reducing the # of moving parts for coroutines
+	* generic/tclExecute.c: by delegating more to tebc; eliminate the
+	special coroutine CallFrame.
+
+2009-12-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c: [Bug 2901998]: Applied Alexandre Ferrieux's patch
+	fixing the inconsistent buffered I/O. Tcl's I/O now flushes buffered
+	output before reading, discards buffered input before writing, etc.
+
+2009-12-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c: Ensure right lifetime of varFrame's (objc,objv)
+	for coroutines.
+
+	* generic/tclExecute.c: Code regrouping
+
+2009-12-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c: Added some of the missing setting of errorcode
+	values.
+
+2009-12-08  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TclStackFree): Improved panic msg.
+
+2009-12-08  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   Partial nre-enabling of coroutines. The
+	* generic/tclExecute.c: initial call still requires its own
+	* generic/tclInt.h:     instance of tebc, but on resume coros can
+	execute in the caller's tebc.
+
+	* generic/tclExecute.c (TEBC): Silence warning about pcAdjustment.
+
+2009-12-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Make the dict opcodes
+	more sparing in their use of C variables, to reduce size of TEBC
+	activiation record a little bit.
+
+2009-12-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC): Grouping "slow" variables into structs,
+	to reduce register pressure and help the compiler with variable
+	allocation.
+
+2009-12-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: Start cleaning the TEBC stables
 	* generic/tclInt.h:
-	* generic/regc_color.c: 
-	* generic/regcomp.c:
-	* generic/tclCmdIL.c:
-	* generic/tclCmdAH.c:
-	* generic/tclIOCmd.c:
-	* generic/tclParse.c:
-	* generic/tclStringObj.c:
-	* unix/tclUnixNotfy.c: Cleaned up various compiler warnings,
-	eliminated UCHAR bugs.
-	
-	* unix/tclUnixNotfy.c:
-	* unix/tclUnixThrd.c:
+
+	* generic/tclCmdIL.c:   [Bug 2910094]: Fix by aku
+	* tests/coroutine.test:
+
+	* generic/tclBasic.c: Arrange for [tailcall] to be created with the
+	other builtins: was being created in a separate call, leftover from
+	pre-tip days.
+
+2009-12-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStrToD.c: [Bug 2902010]: Correct conditional compile
+	directives to better detect the toolchain that needs extra work for
+	proper underflow treatment instead of merely detecting the MIPS
+	platform.
+
+2009-12-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c: [Patch 2910056]: Add ::tcl::unsupported::yieldTo
+	* generic/tclInt.h:
+
+2009-12-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (TryPostBody): [Bug 2910044]: Close off memory
+	leak in [try] when a variable-free handler clause is present.
+
+2009-12-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   Small changes for clarity in tailcall
+	* generic/tclExecute.c: and coroutine code.
+	* tests/coroutine.test:
+
+	* tests/tailcall.test: Remove some old unused crud; improved the
+	stack depth tests.
+
+	* generic/tclBasic.c:  Fixed things so that you can tailcall
+	* generic/tclNamesp.c: properly out of a coroutine.
+	* tests/tailcall.test:
+
+	* generic/tclInterp.c: Fixed tailcalls for same-interp aliases (no
+	test)
+
+2009-12-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (::safe::AliasEncoding): Make the safe encoding
+	command behave more closely like the unsafe one (for safe ops).
+	(::safe::AliasGlob): [Bug 2906841]: Clamp down on evil use of [glob]
+	in safe interpreters.
+	* tests/safe.test: Rewrite to use tcltest2 better.
+
+2009-12-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:	Add support for win32 CALLBACK functions and
+	remove obsolete "emitStubs" and "genStubs" functions.
+	* win/Makefile.in:	Use tcltest86.dll for all tests, and add
+	.PHONY rules to preemptively stop trouble that plagued Tk from hitting
+	Tcl too.
+
+2009-11-30  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:	Don't use EXPORT for Tcl_InitStubs
+	* win/Makefile.in:	Better dependancies in case of static build.
+
+2009-11-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/Tcl.n: [Bug 2901433]: Improved description of expansion to
+	mention that it is using list syntax.
+
+2009-11-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclAppInit.c (Tcl_AppInit): [Bug 2902965]: Reverted Jan's change
+	that added a call to Tcl_InitStubs. The 'tclsh' and 'tcltest' programs
+	are providers, not consumers of the Stubs table, and should not link
+	with the Stubs library, but only with the main Tcl library. (In any
+	case, the presence of Tcl_InitStubs broke the build.)
+
+2009-11-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/BoolObj.3, doc/Class.3, doc/CrtChannel.3, doc/DictObj.3:
+	* doc/DoubleObj.3, doc/Ensemble.3, doc/Environment.3:
+	* doc/FileSystem.3, doc/Hash.3, doc/IntObj.3, doc/Limit.3:
+	* doc/Method.3, doc/NRE.3, doc/ObjectType.3, doc/PkgRequire.3:
+	* doc/SetChanErr.3, doc/SetResult.3: [Patch 2903921]: Many small
+	spelling fixes from Larry Virden.
+
+	BUMP VERSION OF TCLOO TO 0.6.2. Too many people need accumulated small
+	versions and bugfixes, so the version-bump removes confusion.
+
+	* generic/tclOOBasic.c (TclOO_Object_LinkVar): [Bug 2903811]: Remove
+	unneeded restrictions on who can usefully call this method.
+
+2009-11-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/Makefile.in: Add .PHONY rules and documentation to preemptively
+	stop trouble that plagued Tk from hitting Tcl too, and to make the
+	overall makefile easier to understand. Some reorganization too to move
+	related rules closer together.
+
+2009-11-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:	[Bug 2902965]: Fix stub related changes that
+	* win/makefile.vc:	caused tclkit build to break.
+	* win/tclAppInit.c
+	* unix/tcl.m4
+	* unix/Makefile.in
+	* unix/tclAppInit.c
+	* unix/configure:	(regenerated)
+
+2009-11-25  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/Makefile.in:	Added a 'test-tcl' rule that is identical to
+	'test' except that it does not go spelunking in 'pkgs/'. (This rule
+	has existed in unix/Makefile.in for some time.)
+
+2009-11-25  Stuart Cassoff  <stwo@users.sf.net>
+
+	* unix/configure.in:	[Patch 2892871]: Remove unneeded
+	* unix/tcl.m4:		AC_STRUCT_TIMEZONE and use
+	* unix/tclConfig.h.in:	AC_CHECK_MEMBERS([struct stat.st_blksize])
+	* unix/tclUnixFCmd.c:	instead of AC_STRUCT_ST_BLKSIZE.
+	* unix/configure:	Regenerated with autoconf-2.59.
+
+2009-11-24  Andreas Kupries  <andreask@activestate.com>
+
+	* library/tclIndex: Manually redone the part of tclIndex dealing with
+	safe.tcl and tm.tcl. This part passes the testsuite. Note that
+	automatic regeneration of this part is not possible because it wrongly
+	puts 'safe::Setup' on the list, and wrongly leaves out 'safe::Log'
+	which is more dynamically created than the generator expects.
+
+	Further note that the file "clock.tcl" is explicitly loaded by
+	"init.tcl", the first time the clock command is invoked. The relevant
+	code can be found at line 172ff, roughly, the definition of the
+	procedure 'clock'. This means none of the procedures of this file
+	belong in the tclIndex. Another indicator that automatic regeneration
+	of tclIndex is ill-advised.
+
+2009-11-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (FinalizeAlloc, Tcl_NewObjectInstance):
+	[Bug 2903011]: Make it an error to destroy an object in a constructor,
+	and also make sure that an object is not deleted twice in the error
+	case.
+
+2009-11-24  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/fCmd.test: [Bug 2893771]: Teach [file stat] to handle locked
+	* win/tclWinFile.c: files so that [file exists] no longer lies.
+
+2009-11-23  Kevin Kenny  <kennykb@acm.org>
+
+	* tests/fCmd.test (fCmd-30.1): Changed registry location of the 'My
+	Documents' folder to the one that's correct for Windows 2000, XP,
+	Server 2003, Vista, Server 2008, and Windows 7. (See
+	http://support.microsoft.com/kb/310746)
+
+2009-11-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:	#undef STATIC_BUILD, in order to make sure
+	* win/tclWinReg.c:	that Xxxxx_Init is always exported even when
+	* generic/tclTest.c:	Tcl is built static (otherwise we cannot
+				create a DLL).
+	* generic/tclThreadTest.c: Make all functions static, except
+				TclThread_Init.
+	* tests/fCmd.test:	Enable fCmd-30.1 when registry is available.
+	* win/tcl.m4:		Fix ${SHLIB_LD_LIBS} definition, fix conflicts
+	* win/Makefile.in:	Simplifications related to tcl.m4 changes.
+	* win/configure.in:	Between static libraries and import library on
+				windows.
+	* win/configure:	(regenerated)
+	* win/makefile.vc:	Add stub library to necessary link lines.
+
+2009-11-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclThreadTest.c (NewTestThread): [Bug 2901803]: Further
+	machinations to get NewTestThread actually to launch the thread, not
+	just compile.
+
+2009-11-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclThreadTest.c (NewTestThread): [Bug 2901803]: Fix small
+	error in function naming which blocked a threaded test build.
+
+2009-11-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:	Create tcltest86.dll as dynamic Tcltest
+				package.
+	* generic/tclTest.c:	Remove extraneous prototypes, follow-up to
+	* generic/tclTestObj.c:	[Bug 2883850]
+	* tests/chanio.test:	Test-cases for fixed [Bug 2849797]
+	* tests/io.test:
+	* tests/safe.test:	Fix safe-10.1 and safe-10.4 test cases, making
+				the wrong assumption that Tcltest is a static
+				package.
+	* generic/tclEncoding.c:[Bug 2857044]: Updated freeIntRepProc routines
+	* generic/tclVar.c:	so that they set the typePtr field to NULL so
+				that the Tcl_Obj is not left in an
+				inconsistent state.
+	* unix/tcl.m4:		[Patch 2883533]: tcl.m4 support for Haiku OS
+	* unix/configure:	autoconf-2.59
+
+2009-11-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/tclAppInit.c:	[Bug 2883850, 2900542]: Repair broken build of
+	* win/tclAppInit.c:	the tcltest executable.
+
+2009-11-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/auto.tcl (tcl_findLibrary):
+	* library/clock.tcl (MakeUniquePrefixRegexp, MakeParseCodeFromFields)
+	(SetupTimeZone, ProcessPosixTimeZone):	Restored the use of a literal
+	* library/history.tcl (HistAdd):	'then' when following a multi-
+	* library/safe.tcl (interpConfigure):	line test expresssion. It's an
+	* library/tm.tcl (UnknownHandler):	aid to readability then.
+
+2009-11-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.h:      Make all internal initialization
+	* generic/tclTest.c:     routines MODULE_SCOPE
+	* generic/tclTestObj.c:
+	* generic/tclTestProcBodyObj.c:
 	* generic/tclThreadTest.c:
-	* mac/tclMacThrd.c: Changed TclpCondition*() to Tcl_Condition*().
-	
-	* INTEGRATED PATCHES FROM 8.0.6:
+	* unix/Makefile.in:      Fix [Bug 2883850]: pkgIndex.tcl doesn't
+	* unix/tclAppInit.c:     get created with static Tcl build
+	* unix/tclXtTest.c:
+	* unix/tclXtNotify.c:
+	* unix/tclUnixTest.c:
+	* win/Makefile.in:
+	* win/tcl.m4:
+	* win/configure:         (regenerated)
+	* win/tclAppInit.c:
+	* win/tclWinDde.c:       Always compile with Stubs.
+	* win/tclWinReg.c:
+	* win/tclWinTest.c:
+
+2009-11-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* doc/CrtChannel.3:	[Bug 2849797]: Fix channel name inconsistences
+	* generic/tclIORChan.c:	as suggested by DKF.
+	* generic/tclIO.c:	Minor *** POTENTIAL INCOMPATIBILITY ***
+				because Tcl_CreateChannel() and derivatives
+				now sometimes ignore their "chanName"
+				argument.
+
+	* generic/tclAsync.c:	Eliminate various gcc warnings (with -Wextra)
+	* generic/tclBasic.c
+	* generic/tclBinary.c
+	* generic/tclCmdAH.c
+	* generic/tclCmdIL.c
+	* generic/tclCmdMZ.c
+	* generic/tclCompile.c
+	* generic/tclDate.c
+	* generic/tclExecute.c
+	* generic/tclDictObj.c
+	* generic/tclIndexObj.c
+	* generic/tclIOCmd.c
+	* generic/tclIOUtil.c
+	* generic/tclIORTrans.c
+	* generic/tclOO.c
+	* generic/tclZlib.c
+	* generic/tclGetDate.y
+	* win/tclWinInit.c
+	* win/tclWinChan.c
+	* win/tclWinConsole.c
+	* win/tclWinNotify.c
+	* win/tclWinReg.c
+	* library/auto.tcl:		Eliminate "then" keyword
+	* library/clock.tcl
+	* library/history.tcl
+	* library/safe.tcl
+	* library/tm.tcl
+	* library/http/http.tcl:	Eliminate unnecessary spaces
+	* library/http1.0/http.tcl
+	* library/msgcat/msgcat.tcl
+	* library/opt/optparse.tcl
+	* library/platform/platform.tcl
+	* tools/tcltk-man2html.tcl
+	* tools/tclZIC.tcl
+	* tools/tsdPerf.c
+
+2009-11-17  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixChan.c (TtyParseMode): Partial undo of Donal's tidy-up
+	from a few days ago (2009-11-9, not in ChangeLog). It seems that
+	strchr is apparently a macro on AIX and reacts badly to pre-processor
+	directives in its arguments.
+
+2009-11-16  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclEncoding.c:  [Bug 2891556]: Fix and improve test to
+	* generic/tclTest.c:	  detect similar manifestations in the future.
+	* tests/encoding.test:    Add tcltest support for finalization.
+
+2009-11-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinDde.c: Avoid gcc compiler warning by explicitly casting
+	DdeCreateStringHandle argument.
+
+2009-11-12  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (CopyData): [Bug 2895565]: Dropped bogosity which
+	* tests/io.test: used the number of _written_ bytes or character to
+	update the counters for the read bytes/characters. New test io-53.11.
+	This is a forward port from the 8.5 branch.
+
+2009-11-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclClock.c (TclClockInit):    Do not create [clock] support
+	commands in safe interps.
+
+2009-11-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/http/http.tcl (http::geturl): [Bug 2891171]: URL checking
+	too strict when using multiple question marks.
+	* tests/http.test
+	* library/http/pkgIndex.tcl:  Bump to http 2.8.2
+	* unix/Makefile.in:
+	* win/Makefile.in:
 
-	* generic/tcl.decls:
-	* generic/tcl.h:
-	* generic/tclBasic.c: 
-	* generic/tclDecls.h:
-	* generic/tclInt.decls:
-	* generic/tclInt.h: 
-	* generic/tclIntDecls.h:
-	* generic/tclIntPlatDecls.h:
-	* generic/tclIntPlatStubs.c:
-	* generic/tclIntStubs.c:
-	* generic/tclPlatDecls.h:
-	* generic/tclPlatStubs.c:
+2009-11-11  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: Fix [Bug 2888099] (close discards ENOSPC error) by
+	saving the errno from the first of two FlushChannel()s. Uneasy to
+	test; might need specific channel drivers. Four-hands with aku.
+
+2009-11-10  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/winFCmd.test: Cleanup directories that have been set chmod
+	000. On Windows7 and Vista we really have no access and these were
+	getting left behind.
+	A few tests were changed to reflect the intent of the test where
+	setting a directory chmod 000 should prevent any modification. This
+	restriction was ignored on XP but is honoured on Vista
+
+2009-11-10  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclBasic.c: Plug another leak in TCL_EVAL_DIRECT evaluation.
+	Forward port from Tcl 8.5 branch, change by Don Porter.
+
+	* generic/tclObj.c: [Bug 2895323]: Plug memory leak in
+	TclContinuationsEnter(). Forward port from Tcl 8.5 branch, change by
+	Don Porter.
+
+2009-11-09  Stuart Cassoff  <stwo@users.sf.net>
+
+	* win/README: [bug 2459744]: Removed outdated Msys + Mingw info.
+
+2009-11-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclBasic.c (TclEvalObjEx): Moved the #280 decrement of
+	refCount for the file path out of the branch after the whole
+	conditional, closing a memory leak. Added clause on structure type to
+	prevent seg.faulting. Forward port from valgrinding the Tcl 8.5
+	branch.
+
+	* tests/info.test: Resolve ambiguous resolution of variable "res".
+	Forward port from 8.5
+
+2009-11-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/string.n (bytelength): Noted that this command is not a good
+	thing to use, and suggested a better alternatve. Also factored out the
+	description of the indices into its own section.
+
+2009-11-07  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/fCmd.test: [Bug 2891026]: Exclude tests using chmod 555
+	directories on vista and win7. The current user has access denied and
+	so cannot rename the directory without admin privileges.
+
+2009-11-06  Andreas Kupries  <andreask@activestate.com>
+
+	* library/safe.tcl (::safe::Setup): Added documentation of the
+	contents of the state array. Also killed the 'InterpState' procedure
+	with its upleveled variable/upvar combination, and replaced all uses
+	with 'namespace upvar'.
+
+2009-11-05  Andreas Kupries  <andreask@activestate.com>
+
+	* library/safe.tcl: A series of patches which bring the SafeBase up to
+	date with code guidelines, Tcl's features, also eliminating a number
+	of inefficiencies along the way.
+	(1) Changed all procedure names to be fully qualified.
+	(2) Moved the procedures out of the namespace eval. Kept their
+	locations. IOW, broke the namespace eval apart into small sections not
+	covering the procedure definitions.
+	(3) Reindented the code. Just lots of whitespace changes.
+	Functionality unchanged.
+	(4) Moved the multiple namespace eval's around. Command export at the
+	top, everything else (var decls, argument parsing setup) at the
+	bottom.
+	(5) Moved the argument parsing setup into a procedure called when the
+	code is loaded. Easier management of temporary data.
+	(6) Replaced several uses of 'Set' with calls to the new procedure
+	'InterpState' and direct access to the per-slave state array.
+	(7) Replaced the remaining uses of 'Set' and others outside of the
+	path/token handling, and deleted a number of procedures related to
+	state array access which are not used any longer.
+	(8) Converted the path token system to cache normalized paths and path
+	<-> token conversions. Removed more procedures not used any longer.
+	Removed the test cases 4.3 and 4.4 from safe.test. They were testing
+	the now deleted command "InterpStateName".
+	(9) Changed the log command setup so that logging is compiled out
+	completely when disabled (default).
+	(10) Misc. cleanup. Inlined IsInterp into CheckInterp, its only user.
+	Consistent 'return -code error' for error reporting. Updated to use
+	modern features (lassign, in/ni, dicts). The latter are used to keep a
+	reverse path -> token map and quicker check of existence.
+	(11) Fixed [Bug 2854929]: Recurse into all subdirs under all TM root
+	dirs and put them on the access path.
+
+2009-11-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Asia/Novokuznetsk: New tzdata locale for Kemerovo
+	oblast', which now keeps Novosibirsk time and not Kranoyarsk time.
+	* library/tzdata/Asia/Damascus: Syrian DST changes.
+	* library/tzdata/Asia/Hong_Kong: Hong Kong historic DST corrections.
+	Olson tzdata2009q.
+
+2009-11-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/object.n (DESCRIPTION): Substantive revision to make it clearer
+	what the fundamental semantics of an object actually are.
+
+2009-11-01  Joe Mistachkin  <joe@mistachkin.com>
+
+	* doc/Cancel.3: Minor cosmetic fixes.
+	* win/makefile.vc: Make htmlhelp target work again.  An extra set of
+	double quotes around the definition of the HTML help compiler tool
+	appears to be required.  Previously, there was one set of double
+	quotes around the definition of the tool and one around the actual
+	invocation.  This led to confusion because it was the only such tool
+	path to include double quotes around its invocation.  Also, it was
+	somewhat inflexible in the event that somebody needed to override the
+	tool command to include arguments.  Therefore, even though it may look
+	"wrong", there are now two double quotes on either side of the tool
+	path definition.  This fixes the problem that currently prevents the
+	htmlhelp target from building and maintains flexibility in case
+	somebody needs to override it via the command line or an environment
+	variable.
+
+2009-11-01  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/Eval.3, doc/Cancel.3: Move TIP#285 routines out of Eval.3 into
+	their own manpage.
+
+2009-10-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c (ExprRoundFunc): [Bug 2889593]: Correctly report
+	the expected number of arguments when generating an error for round().
+
+2009-10-30  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/tcltest.test: When creating the notwritabledir we deny the
+	current user access to delete the file. We must grant this right when
+	we cleanup. Required on Windows 7 when the user does not automatically
+	have administrator rights.
+
+2009-10-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:        Changed the typedef for the mp_digit type
+	from:
+		typedef unsigned long mp_digit;
+	to:
+		typedef unsigned int mp_digit;
+	For 32-bit builds where "long" and "int" are two names for the same
+	thing, this is no change at all.  For 64-bit builds, though, this
+	causes the dp[] array of an mp_int to be made up of 32-bit elements
+	instead of 64-bit elements.  This is a huge improvement because
+	details elsewhere in the mp_int implementation cause only 28 bits of
+	each element to be actually used storing number data.  Without this
+	change bignums are over 50% wasted space on 64-bit systems.  [Bug
+	2800740].
+
+	***POTENTIAL INCOMPATIBILITY***
+	For 64-bit builds, callers of routines with (mp_digit) or (mp_digit *)
+	arguments *will*, and callers of routines with (mp_int *) arguments
+	*may* suffer both binary and stubs incompatibilities with Tcl releases
+	8.5.0 - 8.5.7.  Such possibilities should be checked, and if such
+	incompatibilities are present, suitable [package require] requirements
+	on the Tcl release should be put in place to keep such built code
+	[load]-ing only in Tcl interps that are compatible.
+
+2009-10-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/dict.test: Make variable-clean and simplify tests by utilizing
+	the fact that dictionaries have defined orders.
+
+	* generic/tclZlib.c (TclZlibCmd): Remove accidental C99-ism which
+	reportedly makes the AIX native compiler choke.
+
+2009-10-29  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (LocalizeFormat):
+	* tests/clock.test (clock-67.1):
+	[Bug 2819334]: Corrected a problem where '%%' followed by a letter in
+	a format group could expand recursively: %%R would turn into %%H:%M:%S
+
+2009-10-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclLiteral.c:	[Bug 2888044]: Fixed 2 bugs.
+	* tests/info.test:	First, as noted in the comments of the
+	TclCleanupLiteralTable routine, since the teardown of the intrep of
+	one Tcl_Obj can cause the teardown of others in the same table, the
+	full table cleanup must be done with care, but the code did not
+	contain the same care demanded in the comment.  Second, recent
+	additions to the info.test file had poor hygiene, leaving an array
+	variable ::a lying around, which breaks later interp.test tests during
+	a -singleproc 1 run of the test suite.
+
+2009-10-28  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/fileName.test (fileName-20.[78]): Corrected poor test
+	hygiene (failure to save and restore the working directory) that
+	caused these two tests to fail on Windows (and [Bug 2806250] to be
+	reopened).
+
+2009-10-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c: [Bug 2884203]: Missing refcount on cached
+	normalized path caused crashes.
+
+2009-10-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (ParseClockScanFormat): [Bug 2886852]: Corrected a
+	problem where [clock scan] didn't load the timezone soon enough when
+	processing a time format that lacked a complete date.
+	* tests/clock.test (clock-66.1):
+	Added a test case for the above bug.
+	* library/tzdata/America/Argentina/Buenos_Aires:
+	* library/tzdata/America/Argentina/Cordoba:
+	* library/tzdata/America/Argentina/San_Luis:
+	* library/tzdata/America/Argentina/Tucuman:
+	New DST rules for Argentina. (Olson's tzdata2009p.)
+
+2009-10-26  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Remove $(PACKAGE).* and prototype from the
+	`make distclean` target.  Completes 2009-10-20 commit.
+
+2009-10-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (ProcessPosixTimeZone):
+	Corrected a regression in the fix to [Bug 2207436] that caused
+	[clock] to apply EU daylight saving time rules in the US.
+	Thanks to Karl Lehenbauer for reporting this regression.
+	* tests/clock.test (clock-52.4):
+	Added a regression test for the above bug.
+	* library/tzdata/Asia/Dhaka:
+	* library/tzdata/Asia/Karachi:
+	New DST rules for Bangladesh and Pakistan. (Olson's tzdata2009o.)
+
+2009-10-23  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (FlushChannel): Skip OutputProc for low-level
+	0-length writes. When closing pipes which have already been closed
+	not skipping leads to spurious SIG_PIPE signals. Reported by
+	Mikhail Teterin <mi+thun@aldan.algebra.com>.
+
+2009-10-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOBasic.c (TclOO_Object_VarName): [Bug 2883857]: Allow
+	the passing of array element names through this method.
+
+2009-10-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclPosixStr.c: [Bug 2882561]: Work around oddity on Haiku OS
+	where SIGSEGV and SIGBUS are the same value.
+
+	* generic/tclTrace.c (StringTraceProc): [Bug 2881259]: Added back cast
+	to work around silly bug in MSVC's handling of auto-casting.
+
+2009-10-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Removed the long outdated and broken targets
+	package-* that were for building Solaris packages.  Appears that the
+	pieces needed for these targets to function have never been present in
+	the current era of Tcl development and belong completely to Tcl
+	pre-history.
+
+2009-10-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIO.c:      [Patch 2107634]: Revised ReadChars and
+	FilterInputBytes routines to permit reads to continue up to the string
+	limits of Tcl values.  Before revisions, large read attempts could
+	panic when as little as half the limiting value length was reached.
+	Thanks to Sean Morrison and Bob Parker for their roles in the fix.
+
+2009-10-18  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclObj.c (TclDbDumpActiveObjects, TclDbInitNewObj)
+	(Tcl_DbIncrRefCount, Tcl_DbDecrRefCount, Tcl_DbIsShared):
+	[Bug 2871908]: Enforce separation of concerns between the lineCLPtr
+	and objThreadMap thread specific data members.
+
+2009-10-18  Joe Mistachkin  <joe@mistachkin.com>
+
+	* tests/thread.test (thread-4.[345]): [Bug 1565466]: Correct tests to
+	save their error state before the final call to threadReap just in
+	case it triggers an "invalid thread id" error.  This error can occur
+	if one or more of the target threads has exited prior to the attempt
+	to send it an asynchronous exit command.
+
+2009-10-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c (UnsetVarStruct, TclDeleteNamespaceVars)
+	(TclDeleteCompiledLocalVars, DeleteArray):
+	* generic/tclTrace.c (Tcl_UntraceVar2): [Bug 2629338]: Stop traces
+	that are deleted part way through (a feature used by tdom) from
+	causing freed memory to be accessed.
+
+2009-10-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (DictIncrCmd): [Bug 2874678]: Don't leak any
+	bignums when doing [dict incr] with a value.
+	* tests/dict.test (dict-19.3): Memory leak detection code.
+
+2009-10-07  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclObj.c: [Bug 2871908]: Plug memory leaks of objThreadMap
+	and lineCLPtr hashtables.  Also make the names of the continuation
+	line information initialization and finalization functions more
+	consistent. Patch supplied by Joe Mistachkin <joe@mistachkin.com>.
+
+	* generic/tclIORChan.c (ErrnoReturn): Replace hardwired constant 11
+	with proper errno #define, EAGAIN. What was I thinking? The BSD's have
+	a different errno assignment and break with the hardwired number.
+	Reported by emiliano on the chat.
+
+2009-10-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInterp.c (SlaveEval): Agressive stomping of internal reps
+	was added as part of the NRE patch of 2008-07-13.  This doesn't appear
+	to actually be needed, and it hurts quite a bit when large lists lose
+	their intreps and require reparsing.  Thanks to Ashok Nadkarni for
+	reporting the problem.
+
+	* generic/tclTomMathInt.h (new): Public header tclTomMath.h had
+	* generic/tclTomMath.h:	dependence on private headers, breaking use
+	* generic/tommath.h:	by extensions [Bug 1941434].
+
+2009-10-05  Andreas Kupries  <andreask@activestate.com>
+
+	* library/safe.tcl (AliasGlob): Fixed conversion of catch to
+	try/finally, it had an 'on ok msg' branch missing, causing a silent
+	error immediately, and bogus glob results, breaking search for Tcl
+	modules.
+
+2009-10-04  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXBundle.c:	[Bug 2569449]: Workaround CF memory
+	* unix/tclUnixInit.c:		managment bug in Mac OS X 10.4 &
+					earlier.
+
+2009-10-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Karachi:
+	* library/tzdata/Pacific/Apia:	Olson's tzdata2009n.
+
+2009-09-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclDictObj.c:		[Bug 2857044]: Updated freeIntRepProc
+	* generic/tclExecute.c:		routines so that they set the typePtr
+	* generic/tclIO.c:		field to NULL so that the Tcl_Obj is
+	* generic/tclIndexObj.c:	not left in an inconsistent state.
+	* generic/tclInt.h:
+	* generic/tclListObj.c:
+	* generic/tclNamesp.c:
+	* generic/tclOOCall.c:
+	* generic/tclObj.c:
+	* generic/tclPathObj.c:
+	* generic/tclProc.c:
+	* generic/tclRegexp.c:
+	* generic/tclStringObj.c:
+
+	* generic/tclAlloc.c:           Cleaned up various routines in the
+	* generic/tclCkalloc.c:         call stacks for memory allocation to
+	* generic/tclInt.h:             guarantee that any size values computed
+	* generic/tclThreadAlloc.c:     are within the domains of the routines
+	they get passed to.  [Bugs 2557696 and 2557796].
+
+2009-09-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	Replaced TclProcessReturn() calls with
+	* tests/error.test:	Tcl_SetReturnOptions() calls as a simple fix
+	for [Bug 2855247].  Thanks to Anton Kovalenko for the report and fix.
+	Additional fixes for other failures demonstrated by new tests.
+
+2009-09-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/error.test (error-15.8.*):	Coverage tests illustrating
+	flaws in the propagation of return options by [try].
+
+2009-09-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclooConfig.sh, win/tclooConfig.sh: [Bug 2026844]: Added dummy
+	versions of tclooConfig.sh that make it easier to build extensions
+	against both Tcl8.5+TclOO-standalone and Tcl8.6.
+
+2009-09-24  Don Porter  <dgp@users.sourceforge.net>
+
+	TIP #356 IMPLEMENTATION
+
+	* generic/tcl.decls:	Promote internal routine TclNRSubstObj()
+	* generic/tclCmdMZ.c:	to public Tcl_NRSubstObj().  Still needs docs.
+	* generic/tclCompile.c:
+	* generic/tclInt.h:
+
+	* generic/tclDecls.h:	make genstubs
 	* generic/tclStubInit.c:
-	* generic/tclStubLib.c:
-	* generic/tclStubs.c:
-	* tools/genStubs.tcl:
-	* unix/configure.in:
-	* unix/Makefile.in:
-	* unix/tclConfig.sh.in:
-	* win/makefile.vc:  
-	* win/tclWinPort.h: Added Tcl stubs implementation.  There are
-	now two new macros USE_TCL_STUBS and USE_TCL_STUB_PROCS that
-	enable use of stubs and disable stub macros respectively.  All of
-	the public and private function declarations from tcl.h and
-	tclInt.h have moved into the *.decls files and the *Stubs.c and
-	*Decls.h files are generated using the genStubs.tcl script.
 
+2009-09-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/namespace.n: the description of [namespace unknown] failed
+	to mention [namespace path]: fixed. Thx emiliano.
+
+2009-09-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/regexp.test: Added check for error message from
+	unbalanced [] in regexp. Added additional simple test cases
+	of basic regsub command.
+
+2009-09-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:	Correct botch in the conversion of
+	Tcl_SubstObj().  Thanks to Kevin Kenny for detection and report.
+
+2009-09-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:	Re-implement Tcl_SubstObj() as a simple
+	* generic/tclParse.c:	wrapper around TclNRSubstObj().  This has
+	* tests/basic.test:	the effect of caching compiled bytecode in
+	* tests/parse.test:	the value to be substituted.  Note that
+	Tcl_SubstObj() now exists only for extensions.  Tcl itself no longer
+	makes any use of it.  Note also that TclSubstTokens() is now reachable
+	only by Tcl_EvalEx() and Tcl_ParseVar() so tests aiming to test its
+	functioning needed adjustment to still have the intended effect.
+
+2009-09-16  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclObj.c:   Extended ::tcl::unsupported::representation.
+
+2009-09-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Completed the NR-enabling of [subst].
+	* generic/tclCmdMZ.c:	[Bug 2314561].
+	* generic/tclCompCmds.c:
+	* generic/tclCompile.c:
+	* generic/tclInt.h:
+	* tests/coroutine.test:
+	* tests/parse.test:
+
+2009-09-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/http.test: Added in cleaning up of http tokens for each test
+	to reduce amount of global-variable pollution.
+
+2009-09-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/http/http.tcl (http::Event): [Bug 2849860]: Handle charset
+	names in double quotes; some servers like generating them like that.
+
+2009-09-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclParse.c:	[Bug 2850901]: Corrected line counting error
+	* tests/into.test:	in multi-command script substitutions.
+
+2009-09-07  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclExecute.c:	Fix potential uninitialized variable use and
+	* generic/tclFCmd.c:	null dereference flagged by clang static
+	* generic/tclProc.c:	analyzer.
+	* generic/tclTimer.c:
+	* generic/tclUtf.c:
+
+	* generic/tclExecute.c:	Silence false positives from clang static
+	* generic/tclIO.c:	analyzer about potential null dereference.
+	* generic/tclScan.c:
+	* generic/tclCompExpr.c:
+
+2009-09-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileSubstCmd): [Bug 2314561]:
+	* generic/tclBasic.c:	Added a bytecode compiler routine for the
+	* generic/tclCmdMZ.c:	[subst] command. This is a partial solution to
+	* generic/tclCompile.c:	the need to NR-enable [subst] since bytecode
+	* generic/tclCompile.h:	execution is already NR-enabled. Two new
+	* generic/tclExecute.c:	bytecode instructions, INST_NOP and
+	* generic/tclInt.h:	INST_RETURN_CODE_BRANCH were added to support
+	* generic/tclParse.c:	the new routine.  INST_RETURN_CODE_BRANCH is
+	* tests/basic.test:	likely to be useful in any future effort to
+	* tests/info.test:	add a bytecode compiler routine for [try].
+	* tests/parse.test:
+
+2009-09-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/LinkVar.3: [Bug 2844962]: Added documentation of issues relating
+	to use of this API in a multi-threaded environment.
+
+2009-09-01  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORTrans.c (ReflectInput): Remove error response to
+	0-result from method 'limit?' of transformations. Return the number of
+	copied bytes instead, which is possibly nothing. The latter then
+	triggers EOF handling in the higher layers, making the 0-result of
+	limit? the way to inject artificial EOF's into the data stream.
+
+2009-09-01  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  Bump to tcltest 2.3.2 after revision
+	* library/tcltest/pkgIndex.tcl: to verbose error message.
 	* unix/Makefile.in:
-	* unix/configure.in: 
-	* unix/ldAix: Enhanced AIX shared library support.
+	* win/Makefile.in:
 
-	* win/tclWinSock.c: Removed a bunch of extraneous PASCAL FAR
-	attributes from internal functions.
+2009-08-27  Don Porter  <dgp@users.sourceforge.net>
 
-	* win/tclWinReg.c: Changed registry package to use stubs mechanism
-	so it no longer depends on the specific version of Tcl.
+	* generic/tclStringObj.c:       [Bug 2845535]: A few more string
+	overflow cases in [format].
 
-	* doc/AddErrInfo.3: 
-	* doc/Eval.3: 
-	* doc/PkgRequire.3: 
-	* doc/SetResult.3: 
-	* doc/StringObj.3: 
-	* generic/tcl.h:
-	* generic/tclBasic.c: 
-	* generic/tclPanic.c:
-	* generic/tclStringObj.c:
-	* generic/tclUtil.c:
-	* unix/mkLinks: Added va_list versions of all VARARGS
-	functions so they can be invoked from the stub functions.
-
-	* doc/package.n: 
-	* doc/PkgRequire.3: 
-	* generic/tclPkg.c: Added Tcl_PkgProvideEx, Tcl_RequireEx,
-	Tcl_PresentEx, and Tcl_PkgPresent.  Added "package present"
-	command.
-
-	* generic/tclFileName.c: 
-	* mac/tclMacFile.c: 
-	* mac/tclMacShLib.exp: 
-	* unix/tclUnixFile.c: 
-	* win/tclWinFile.c: Changed so TclGetUserHome is defined on
-	all platforms, even though it is currently a noop on mac and
-	windows, and renamed it to TclpGetUserHome.
+2009-08-25  Andreas Kupries  <andreask@activestate.com>
 
-	* generic/tclPanic.c:
-	* generic/panic.c: Renamed panic to Tcl_Panic.
-	
-1999-02-25    <redman@scriptics.com>
-
-	* win/makefile.vc: Added tclWinConsole.c and tclWinSerial.c
-	
-	* win/tclWinConsole.c: New code to properly deal with fileevents
-	and nonblocking mode on consoles.
-	
-	* win/tclWinSerial.c: New code to properly deal with fileevents
-	and nonblocking mode on serial ports.
-
-	* win/tclWinPipe.c: 
-	* win/tclWinPort.h: Exported functions to allow creation of pipe
-	channels from tclWinChan.c
-
-	* win/tclWinChan.c: Check the type of a channel, including for the
-	standard (stdin/stdout/stderr), and use the correct channel type
-	to create the channel (file, serial, console, or pipe).
-
-1999-02-11    <stanton@GASPODE>
-
-	* README: 
-	* generic/tcl.h: 
-	* win/README.binary: 
-	* win/README: 
-	* unix/configure.in: 
-	* mac/README: Updated version numbers to 8.1b2.
-
-1999-02-10    <stanton@GASPODE>
-
-	* library/auto.tcl: Fixed auto_mkindex so it handles .tbc files.
-	Did some general cleanup to handle bad eval statements that didn't
-	use "list".
-
-	* unix/mkLinks:
-	* doc/SetVar.3:
-	* generic/tcl.h:
-	* generic/tclVar.c: Restored Tcl_ObjGetVar2 and Tcl_ObjSetVar2
-	from 8.0. Renamed Tcl_Get/SetObjVar2 to Tcl_GetVar2Ex and
-	Tcl_SetVar2Ex.
-
-1999-02-10    <stanton@GASPODE>
-
-	INTEGRATED PATCHES FROM 8.0.5b2: 
-
-	* test/winPipe.test: Changed to remove echoArgs.tcl temporary file
-	when done.
-	
-	* tests/cmdAH.test:
-	* generic/tclFileName.c (TclGetExtension): Changed behavior so the
-	split happens at the last period in the name instead of the first
-	period of the last run of periods.  So, "foo..o" is split into
-	"foo." and ".o" now. [Bug: 1126]
-	
-	* win/makefile.vc: Added better support for paths with spaces in
-	the name. Added .lib and support .dlls to the install-binaries
-	target.  Added generate of a pkgIndex.tcl script to the
-	install-libraries target.
-
-	* win/tclAppInit.c: 
-	* unix/tclAppInit.c: 
-	* mac/tclMacAppInit.c: 
-	* generic/tclTest.c: Changed some EXTERN declarations to extern
-	since they are not defining exported interfaces.  This avoids
-	generating useless declspec() attributes and makes the windows
-	makefile simpler.
-
-	* generic/tcl.h: Moved Tcl_AppInit declaration to end and cleared
-	out TCL_STORAGE_CLASS so it is not declared with a declspec().
+	* generic/tclBasic.c (Tcl_CreateInterp, Tcl_EvalTokensStandard)
+	(Tcl_EvalEx, TclEvalEx, TclAdvanceContinuations, TclNREvalObjEx):
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd, TclListLines):
+	* generic/tclCompCmds.c (*):
+	* generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv)
+	(TclFreeCompileEnv, TclCompileScript, TclCompileTokens):
+	* generic/tclCompile.h (CompileEnv):
+	* generic/tclInt.h (ContLineLoc, Interp):
+	* generic/tclObj.c (ThreadSpecificData, ContLineLocFree)
+	(TclThreadFinalizeObjects, TclInitObjSubsystem, TclContinuationsEnter,
+	(TclContinuationsEnterDerived, TclContinuationsCopy, TclFreeObj)
+	(TclContinuationsGet):
+	* generic/tclParse.c (TclSubstTokens, Tcl_SubstObj):
+	* generic/tclProc.c (TclCreateProc):
+	* generic/tclVar.c (TclPtrSetVar):
+	* tests/info.test (info-30.0-24):
 
-	* tests/interp.test:
-	* generic/tclInterp.c (DeleteAlias): Changed to use
-	Tcl_DeleteCommandFromToken so we handle renames properly. This
-	avoids senseless panic. [Bug: 736]
+	Extended the parser, compiler, and execution engine with code and
+	attendant data structures tracking the position of continuation lines
+	which are not visible in the resulting script Tcl_Obj*'s, to properly
+	account for them while counting lines for #280.
 
-	* unix/tclUnixChan.c: 
-	* win/tclWinSock.c: 
-	* doc/socket.n: Applied Gordon Chaffee's patch to handle failures
-	during asynchronous socket connection operations.  This adds a new
-	"-error" fconfgure option to socket channels. [Bug: 893]
+2009-08-24  Daniel Steffen  <das@users.sourceforge.net>
 
-	* generic/tclProc.c:
-	* generic/tclNamesp.c:
-	* generic/tclInt.h: 
-	* generic/tclCmdIL.c: 
-	* generic/tclBasic.c: 
-	* generic/tclVar.c: Applied patch from Viktor Dukhovni to
-	rationalize TCL_LEAVE_ERR_MSG behavior when creating variables.
-	
-	* generic/tclVar.c: Fixed bug in namespace tail computation.
-	Fixed bug where upvar could resurrect a namespace variable whose
-	namespace had been deleted.
-
-	* generic/tclCompile.c (TclCompileExprCmd): Eliminated yet another
-	bogus optimization in expression compilation.
-
-	* unix/configure.in: Added branch for BSD/OS-4* to shared library
-	case statement. [Bug: 975]
-	Fixed to correctly handle IRIX 6.5 n32 library support. [Bug: 1117]
-	
-	* win/winDumpExts.c: Patched to be pickier about stripping
-	@'s. [Bug: 920]
-
-	* library/http2.0/http.tcl: Added catch around eof test in
-	CopyDone since the user may have already called http::reset.
-	[Bug: 1108] 
-
-	* unix/configure.in: Changed Linux and IRIX to set SHLIB_LIBS to
-	LIBS so shared libraries are linked with the system
-	libraries. [Bug: 1018]
-
-	* generic/tclCompile.c (CompileExprWord): Fixed exception stack
-	overflow bug caused by missing statement. [Bug: 928]
-
-	* generic/tclIOCmd.c: 
-	* generic/tclBasic.c: Objectified the "open" command. [Bug: 1113] 
-
-	* generic/tclPosixStr.c (Tcl_ErrnoId, Tcl_ErrnoMsg): When using
-	egcs, ENOTSUP and EOPNOTSUPP are the same, so now we handle that
-	case. [Bug: 1137]
-
-	* library/init.tcl: Various small changes requested by Jan Nijtmans.
-	- If the variable $tcl_library contains the empty string, this
-	empty string will be put in $auto_path. This is not useful at all,
-	it only slows down later package processing.
-	- If the variable tcl_pkgPath is not set, the "unset __dir"
-	fails. Thich makes init.tcl totally unusable. Better put a "catch"
-	around it. 
-	- In the function tcl_findLibraries, the "string match" function
-	only works correctly if $tcl_patchLevel is in one of the forms
-	"?.?a?", "?.?b?" or "?.?.?". Could a "regexp" be used instead,
-	then it allows anything to be appended to the patchLevel
-	string. And it is more efficient.
-	- The tclPkgSetup function assumes that if $type != "load" then
-	the type must be "source". This needn't be true. Some users want
-	to add their own setup types.
-	[RFE: 1138] [Bug: 978]
-
-	* win/tclWinReg.c: 
-	* doc/registry.n: Added support for HKEY_PERFORMANCE_DATA and
-	HKEY_DYN_DATA keys. [Bug: 1109]
-
-	* win/tclWinInit.c (TclPlatformInit): Added code to ensure
-	tcl_pkgPath is set to "" when no registry entry is found. [Bug: 978]
-
-1999-02-01    <stanton@GASPODE>
+	* generic/tclInt.h: Annotate Tcl_Panic as noreturn for clang static
+	analyzer in PURIFY builds, replacing preprocessor/assert technique.
 
-	* generic/tclBasic.c:
+	* macosx/tclMacOSXNotify.c: Fix multiple issues with nested event loops
+	when CoreFoundation notifier is running in embedded mode. (Fixes
+	problems in TkAqua Cocoa reported by Youness Alaoui on tcl-mac)
+
+2009-08-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFileName.c: Correct regression in [Bug 2837800] fix.
+	* tests/fileName.test:
+
+2009-08-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFileName.c: [Bug 2837800]: Correct the result produced by
+	[glob */test] when * matches something like ~foo.
+
+	* generic/tclPathObj.c: [Bug 2806250]: Prevent the storage of strings
+	starting with ~ in the "tail" part (normPathPtr field) of the path
+	intrep when PATHFLAGS != 0.  This establishes the assumptions relied
+	on elsewhere that the name stored there is a relative path.  Also
+	refactored to make an AppendPath() routine instead of the cut/paste
+	stanzas that were littered throughout.
+
+2009-08-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (TclNRIfObjCmd): [Bug 2823276]: Make [if]
+	NRE-safe on all arguments when interpreted.
+	(Tcl_LsortObjCmd): Close off memory leak.
+
+2009-08-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdAH.c (TclNRForObjCmd, etc.): [Bug 2823276]: Make [for]
+	and [while] into NRE-safe commands, even when interpreted.
+
+2009-08-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c: [Bug 2837800]: Added NULL check to prevent
+	* tests/fileName.test:  crashes during [glob].
+
+2009-08-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/dltest/pkge.c:  const addition
+	* unix/tclUnixThrd.c:  Use <pthread.h> in stead of "pthread.h"
+	* win/tclWinDde.c:     Eliminate some more gcc warnings
+	* win/tclWinReg.c:
+	* generic/tclInt.h:    Change ForIterData, make it const-safe.
 	* generic/tclCmdAH.c:
+
+2009-08-12  Don Porter  <dgp@users.sourceforge.net>
+
+	TIP #353 IMPLEMENTATION
+
+	* doc/NRE.3:		New public routine Tcl_NRExprObj() permits
+	* generic/tcl.decls:	extension commands to evaluate Tcl expressions
+	* generic/tclBasic.c:	in NR-enabled command procedures.
+	* generic/tclCmdAH.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclObj.c:
+	* tests/expr.test:
+
+	* generic/tclDecls.h:		make genstubs
+	* generic/tclStubInit.c:
+
+2009-08-06  Andreas Kupries  <andreask@activestate.com>
+
+	* doc/refchan.n [Bug 2827000]: Extended the implementation of
+	* generic/tclIORChan.c: reflective channels (TIP 219, method
+	* tests/ioCmd.test: 'read'), enabling handlers to signal EAGAIN to
+	indicate 'no data, but not at EOF either', and other system
+	errors. Updated documentation, extended testsuite (New test cases
+	iocmd*-23.{9,10}).
+
+2009-08-02  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/coroutine.test: fix testfile cleanup
+
+2009-08-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclObj.c (Tcl_RepresentationCmd): Added an unsupported
+	command for reporting the representation of an object. Result string
+	is deliberately a bit obstructive so that people are not encouraged to
+	make code that depends on it; it's a debugging tool only!
+
+	* unix/tclUnixFCmd.c (GetOwnerAttribute, SetOwnerAttribute)
+	(GetGroupAttribute, SetGroupAttribute): [Bug 1942222]: Stop calling
+	* unix/tclUnixFile.c (TclpGetUserHome): endpwent() and endgrent();
+	they've been unnecessary for ages.
+
+2009-08-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWin32Dll.c: Eliminate TclWinResetInterfaceEncodings, since it
+	* win/tclWinInit.c:  does exactly the same as TclWinEncodingsCleanup,
+	* win/tclWinInt.h:   make sure that tclWinProcs and
+			     tclWinTCharEncoding are always set and reset
+			     concurrently.
+	* win/tclWinFCmd.c:  Correct check for win95
+
+2009-07-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c: [Bug 2830354]:	Corrected failure to
+	* tests/format.test:		grow buffer when format spec request
+	large width floating point values.  Thanks to Clemens Misch.
+
+2009-07-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/auto.tcl (tcl_findLibrary, auto_mkindex):
+	* library/package.tcl (pkg_mkIndex, tclPkgUnknown, MacOSXPkgUnknown):
+	* library/safe.tcl (interpAddToAccessPath, interpDelete, AliasGlob):
+	(AliasSource, AliasLoad, AliasEncoding):
+	* library/tm.tcl (UnknownHandler): Simplify by swapping some [catch]
+	gymnastics for use of [try].
+
+2009-07-26 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tools/genStubs.tcl: Forced LF translation when generating .h's to
+	avoid spurious diffs when regenerating on a Windows box.
+
+2009-07-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in: [Bug 2827066]: msys build --enable-symbols broken
+	* win/tcl.m4:	   And modified the same for unicows.dll, as a
+	* win/configure:   preparation for [Enh 2819611].
+
+2009-07-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/history.tcl (history): Reworked the history mechanism in
+	terms of ensembles, rather than the ad hoc ensemble-lite mechanism
+	used previously.
+
+2009-07-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/self.n (self class): [Bug 2704302]: Add some text to make it
+	clearer how to get the name of the current object's class.
+
+2009-07-23  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (Tcl_GetChannelHandle): [Bug 2826248]: Do not crash
+	* generic/tclPipe.c (FileForRedirect): for getHandleProc == NULL, this
+	is allowed. Provide a nice error message in the bypass area. Updated
+	caller to check the bypass for a mesage. Bug reported by Andy
+	Sonnenburg <andy22286@users.sourceforge.net>
+
+2009-07-23  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclNotify.c: [Bug 2820349]: Ensure that queued events are
+	freed once processed.
+
+2009-07-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* macosx/tclMacOSXFCmd.c: CONST -> const
+	* generic/tclGetDate.y:
+	* generic/tclDate.c:
+	* generic/tclLiteral.c: (char *) cast in ckfree call
+	* generic/tclPanic.c: [Feature Request 2814786]: remove TclpPanic
+	* generic/tclInt.h
+	* unix/tclUnixPort.h
+	* win/tclWinPort.h
+
+2009-07-22 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclEvent.c: [Bug 2001201 again]: Refined the 20090617 patch
+	on [exit] streamlining, so that it now correctly calls thread exit
+	handlers for the calling thread, including <Destroy> bindings in Tk.
+
+2009-07-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Asia/Dhaka:
+	* library/tzdata/Indian/Mauritius: Olson's tzdata2009k.
+
+2009-07-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (StringIsCmd): Reorganize so that [string is] is
+	more efficient when parsing things that are correct, at a cost of
+	making the empty string test slightly more costly. With this, the cost
+	of doing [string is integer -strict $x] matches [catch {expr {$x+0}}]
+	in the successful case, and greatly outstrips it in the failing case.
+
+2009-07-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.decls, generic/tclOO.c (Tcl_GetObjectName): Expose a
+	function for efficiently returning the current name of an object.
+
+2009-07-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: Define NDEBUG in optimized (non-symbols) build to
+	disable NRE assert()s and threaded allocator range checks.
+
+2009-07-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBinary.c:	Removed unused variables.
 	* generic/tclCmdIL.c:
-	* generic/tclCmdMZ.c:
+	* generic/tclCompile.c:
 	* generic/tclExecute.c:
-	* generic/tclHistory.c:
-	* generic/tclIO.c:
+	* generic/tclHash.c:
 	* generic/tclIOUtil.c:
+	* generic/tclVar.c:
+
+	* generic/tclBasic.c:	Silence compiler warnings about ClientData.
+	* generic/tclProc.c:
+
+	* generic/tclScan.c:    Typo in ACCEPT_NAN configuration.
+
+	* generic/tclStrToD.c:  [Bug 2819200]: Set floating point control
+	register on MIPS systems so that the gradual underflow expected by Tcl
+	is in effect.
+
+2009-07-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h (Namespace):		   Added machinery to allow
+	* generic/tclNamesp.c (many functions):	   reduction of memory used
+	* generic/tclResolve.c (BumpCmdRefEpochs): by namespaces. Currently
+	#ifdef'ed out because of compatibility concerns.
+
+	* generic/tclInt.decls: Added four functions for better integration
+	with itcl-ng.
+
+2009-07-14  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclInt.h (TclNRSwitchObjCmd):
+	* generic/tclBasic.c (builtInCmds):
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):
+	* tests/switch.test (switch-15.1):
+	[Bug 2821401]: Make non-bytecoded [switch] command aware of NRE.
+
+2009-07-13  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclCompile.c (TclInitCompileEnv, EnterCmdWordIndex)
+	(TclCleanupByteCode, TclCompileScript):
+	* generic/tclExecute.c (TclCompileObj, TclExecuteByteCode):
+	* tclCompile.h (ExtCmdLoc):
+	* tclInt.h (ExtIndex, CFWordBC, CmdFrame):
+	* tclBasic.c (DeleteInterpProc, TclArgumentBCEnter)
+	(TclArgumentBCRelease, TclArgumentGet, SAVE_CONTEXT)
+	(RESTORE_CONTEXT, NRCoroutineExitCallback, TclNRCoroutineObjCmd):
+	* generic/tclCmdAH.c (TclNRForObjCmd, TclNRForIterCallback,
+	(ForNextCallback):
+	* generic/tclCmdMZ.c (TclNRWhileObjCmd):
+
+	Extended the bytecode compiler initialization to recognize the
+	compilation of whole files (NRE enabled 'source' command) and switch
+	to the counting of absolute lines in that case.
+
+	Further extended the bytecode compiler to track the start line in the
+	generated information, and modified the bytecode execution to
+	recompile an object if the location as per the calling context doesn't
+	match the location saved in the bytecode. This part could be optimized
+	more by using more memory to keep all possibilities which occur
+	around, or by just adjusting the location information instead of a
+	total recompile.
+
+	Reworked the handling of literal command arguments in bytecode to be
+	saved (compiler) and used (execution) per command (See the
+	TCL_INVOKE_STK* instructions), and not per the whole bytecode. This,
+	and the previous change remove the problems with location data caused
+	by literal sharing (across whole files, but also proc bodies).
+	Simplified the associated datastructures (ExtIndex is gone, as is the
+	function EnterCmdWordIndex).
+
+	The last change causes the hashtable 'lineLABCPtr' to be state which
+	has to be kept per coroutine, like the CmdFrame stack. Reworked the
+	coroutine support code to create, delete and switch the information as
+	needed. Further reworked the tailcall command as well, it has to pop
+	its own arguments when run in a bytecode context to keep a proper
+	stack in 'lineLABCPtr'.
+
+	Fixed the mishandling of line information in the NRE-enabled 'for' and
+	'while' commands introduced when both were made to share their
+	iteration callbacks without taking into account that the loop body is
+	found in different words of the command. Introduced a separate data
+	structure to hold all the callback information, as we went over the
+	limit of 4 direct client-data values for NRE callbacks.
+
+	The above fixes [Bug 1605269].
+
+2009-07-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (StringIndexCmd, StringEqualCmd, StringCmpCmd):
+	* generic/tclExecute.c (TclExecuteByteCode): [Bug 2637173]: Factor out
+	* generic/tclInt.h (TclIsPureByteArray):     the code to determine if
+	* generic/tclUtil.c (TclStringMatchObj):     it is safe to work with
+	byte arrays directly, so that we get the check correct _once_.
+
+	* generic/tclOOCall.c (TclOOGetCallContext): [Bug 1895546]: Changed
+	* generic/tclOO.c (TclOOObjectCmdCore):	     the way that the cache is
+	managed so that when itcl does cunning things, those cunning things
+	can be cached properly.
+
+2009-07-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/vwait.n: Substantially increased the discussion of issues and
+	work-arounds relating to nested vwaits, following discussion on the
+	tcl-core mailing list on the topic.
+
+2009-07-10  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/zlib.test:   ZlibTransformClose may be called with a NULL
+	* generic/tclZlib.c: interpreter during finalization and
+	Tcl_SetChannelError requires a list. Added some tests to ensure error
+	propagation from the zlib library to the interp.
+
+2009-07-09  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/zlib.test: [Bug 2818131]: Added tests and fixed a typo that
+	broke [zlib push] for deflate format.
+
+2009-07-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* compat/mkstemp.c (mkstemp): [Bug 2819227]: Use rand() for random
+	numbers as it is more portable.
+
+2009-07-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibTransformWatch): Correct the handling of
+	events so that channel transforms work with things like an asynch
+	[chan copy]. Problem reported by Pat Thoyts.
+
+2009-07-01  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWinInt.h:   [Bug 2806622]: Handle the GetUserName API call
+	* win/tclWin32Dll.c: via the tclWinProcs indirection structure. This
+	* win/tclWinInit.c:  fixes a problem obtaining the username when the
+	USERNAME environment variable is unset.
+
+2009-06-30  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.h:		Add assert macros for clang static
+	* generic/tclPanic.c:		analyzer and redefine Tcl_Panic to
+	* generic/tclStubInit.c:	assert after panic in clang PURIFY
+					builds.
+
+	* generic/tclCmdIL.c:		Add clang assert for false positive
+					from static analyzer.
+
+2009-06-26  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl-Common.xcconfig:	 Update projects for Xcode 3.1 and
+	* macosx/Tcl.xcode/*:		 3.2, standardize on gcc 4.2, remove
+	* macosx/Tcl.xcodeproj/*:	 obsolete configurations and pre-Xcode
+	* macosx/Tcl.pbproj/* (removed): project.
+
+	* macosx/README:		 Update project docs, cleanup.
+
+	* unix/Makefile.in:		 Update dist target for project
+					 changes.
+
+2009-06-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/oo.test (oo-19.1): [Bug 2811598]: Make more resilient.
+
+2009-06-24  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/http11.test: [Bug 2811492]: Clean up procs after testing.
+
+2009-06-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCkalloc.c (MemoryCmd): [Bug 988703]:
+	* generic/tclObj.c (ObjData, TclFinalizeThreadObjects): Add mechanism
+	for discovering what Tcl_Objs are allocated when built for memory
+	debugging. Developed by Joe Mistachkin.
+
+2009-06-17 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclEvent.c: Applied a patch by George Peter Staplin
+	drastically reducing the ambition of [exit] wrt finalization, and
+	thus solving many multi-thread teardown issues. [Bugs 2001201,
+	486399, and possibly 597575, 990457, 1437595, 2750491]
+
+2009-06-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c: sprintf() -> Tcl_ObjPrintf() conversion.
+
+2009-06-15  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixPort.h: Move all socket-related code from tclUnixChan.c
+	* unix/tclUnixChan.c: to tclUnixSock.c.
+	* unix/tclUnixSock.c:
+
+2009-06-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (make-man-pages): [Patch 557486]: Apply
+	last remaining meaningful part of this patch, a clean up of some
+	closing tags.
+
+2009-06-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c: [Bug 2802881]: The value stashed in
+	* generic/tclProc.c:    iPtr->compiledProcPtr when compiling a proc
+	* tests/execute.test:   survives too long. We only need it there long
+	enough for the right TclInitCompileEnv() call to re-stash it into
+	envPtr->procPtr.  Once that is done, the CompileEnv controls.  If we
+	let the value of iPtr->compiledProcPtr linger, though, then any other
+	bytecode compile operation that takes place will also have its
+	CompileEnv initialized with it, and that's not correct.  The value is
+	meant to control the compile of the proc body only, not other compile
+	tasks that happen along.  Thanks to Carlos Tasada for discovering and
+	reporting the problem.
+
+2009-06-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:       [Bug 2801413]: Revised [format] to not
+	overflow the integer calculations computing the length of the %ll
+	formats of really big integers.  Also added protections so that
+	[format]s that would produce results overflowing the maximum string
+	length of Tcl values throw a normal Tcl error instead of a panic.
+
+	* generic/tclStringObj.c:	[Bug 2803109]: Corrected failures to
+	deal with the "pure unicode" representation of an empty string.
+	Thanks to Julian Noble for reporting the problem.
+
+2006-06-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclGetDate.y: Fixed a thread safety bug in the generated
+	* library/clock.tcl:    Bison parser (needed a %pure-parser
+	* tests/clock.test:     declaration to avoid static variables).
+				Discovered that the %pure-parser declaration
+	                        allowed for returning the Bison error message
+	                        to the Tcl caller in the event of a syntax
+	                        error, so did so.
+	* generic/tclDate.c: bison 2.3
+
+2006-06-08  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Asia/Dhaka: New DST rule for Bangladesh. (Olson's
+	tzdata2009i.)
+
+2009-06-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/copy.n: Fix error in example spotted by Venkat Iyer.
+
+2009-06-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Replace dynamically-initialized table with a
+	table of static constants in the lookup table for exponent operator
+	computations that fit in a 64 bit integer result.
+
+	* generic/tclExecute.c: [Bug 2798543]: Corrected implementations and
+	selection logic of the INST_EXPON instruction.
+
+2009-06-01  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/expr.test:      [Bug 2798543]: Added many tests demonstrating
+	the broken cases.
+
+009-05-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/Asia/Amman: Olson's tzdata2009h.
+
+2009-05-29  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl: Fixed handling of cpu ia64,
+	* library/platform/pkgIndex.tcl: taking ia64_32 into account
+	* unix/Makefile.in: now. Bumped version to 1.0.5. Updated the
+	* win/Makefile.in: installation commands.
+
+2009-05-26 Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/expr.n: Fixed documentation of the right-associativity of
+	the ** operator. (spotted by kbk)
+
+2009-05-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOInfo.c (InfoObjectNsCmd): Added introspection mechanism
+	for finding out what an object's namespace is. Experience suggests
+	that it is just too useful to be able to do without it.
+
+2009-05-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/vwait.n: Added more words to make it clear just how bad it is to
+	nest [vwait]s.
+
+	* compat/mkstemp.c: Add more headers to make this file build on IRIX
+	6.5. Thanks to Larry McVoy for this.
+
+2009-05-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (TclNRNewObjectInstance):  [Bug 2414858]: Add a
+	* generic/tclBasic.c (TclPushTailcallPoint): marker to the stack of
+	NRE callbacks at the right point so that tailcall works correctly in a
+	constructor.
+
+	* tests/exec.test (cat): [Bug 2788468]: Adjust the scripted version of
+	cat so that it does not perform transformations on the data it is
+	working with, making it more like the standard Unix 'cat' program.
+
+2009-05-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclObj.c (Tcl_GetCommandFromObj): [Bug 2785893]: Ensure that
+	a command in a deleted namespace can't be found through a cached name.
+
+	* generic/tclBasic.c:    Let coroutines start with a much smaller
+	* generic/tclCompile.h:  stack: 200 words (previously was 2000, the
+	* generic/tclExecute.c:  same as interps).
+
+2009-05-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/env.test (printenvScript, env-4.3, env-4.5): [Bug 1513659]:
+	* tests/exec.test (exec-2.6): These tests had subtle dependencies on
+	being on platforms that were either ISO 8859-1 or UTF-8. Stabilized
+	the results by forcing the encoding.
+
+2009-05-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	[Bug 2582327]: Improve overflow error message
+	from [string repeat].
+
+	* tests/interp.test: interp-20.50 test for Bug 2486550.
+
+2009-05-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOO.c (InitFoundation, AllocObject, AllocClass):
+	* generic/tclOODefineCmds.c (InitDefineContext): Make sure that when
+	support namespaces are deleted, nothing bad can subsequently happen.
+	Issue spotted by Don Porter.
+
+2009-05-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/Tcl.n: [Bug 2538432]: Clarified exact treatment of ${arr(idx)}
+	form of variable substitution. This is not a change of behavior, just
+	an improved description of the current situation.
+
+2009-04-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclObjInvoke): [Bug 2486550]: Make sure that a
+	null objProc is not used, use Tcl_NRCallObjProc instead.
+
+2009-05-01  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/configure.in   Fix 64-bit detection for zlib on Win64
+	* win/configure      (regenerated)
+
+2009-04-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tcl.m4, unix/configure (SC_CONFIG_CFLAGS): harden the check to
+	add _r to CC on AIX with threads.
+
+2009-04-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/concat.n (EXAMPLES): [Bug 2780680]: Rewrote so that the spacing
+	of result messages is correct. (The exact way they were wrong was
+	different when rendered through groff or as HTML, but it was still
+	wrong both ways.)
+
+2009-04-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIndexObj.c:  Reset internal INTERP_ALTERNATE_WRONG_ARGS
+	* generic/tclIOCmd.c:     flag inside the Tcl_WrongNumArgs function,
+	                          so the caller no longer has to do the reset.
+
+2009-04-24  Stuart Cassoff  <stwo@users.sf.net>
+
+	* unix/Makefile.in: [Patch 2769530]: Don't chmod/exec installManPage.
+
+2009-04-19  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* library/http/http.tcl: [Bug 2715421]: Removed spurious newline added
+	* tests/http11.test:     after POST and added tests to detect excess
+	* tests/httpd11.tcl:     bytes being POSTed.
+	* library/http/pkgIndex.tcl:
+	* makefiles:             package version now 2.8.1
+
+2009-04-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/chan.n, doc/close.n: Tidy up documentation of TIP #332.
+
+2009-04-14  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Asia/Karachi: Updated rules for Pakistan Summer
+				       Time (Olson's tzdata2009f)
+
+2009-04-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOMethod.c (InvokeForwardMethod): Clarify the resolution
+	behaviour of the name of the command that is forwarded to: it's now
+	resolved using the object's namespace as context, which is much more
+	useful than the previous (somewhat random) behaviour of using the
+	caller's current namespace.
+
+2009-04-10  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* library/http/http.tcl:     Improved HTTP/1.1 support and added
+	* library/http/pkgIndex.tcl: specific HTTP/1.1 testing to ensure
+	* tests/http11.test:         we handle chunked+gzip for the various
+	* tests/httpd11.test:        modes (normal, -channel and -handler)
+	* makefiles:                 package version set to 2.8.0
+
+2009-04-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixChan.c:		TclUnixWaitForFile(): use FD_* macros
+	* macosx/tclMacOSXNotify.c:	to manipulate select masks (Cassoff).
+					[FRQ 1960647] [Bug 3486554]
+
+	* unix/tclLoadDyld.c:		Use RTLD_GLOBAL instead of RTLD_LOCAL.
+					[Bug 1961211]
+
+	* macosx/tclMacOSXNotify.c:	revise CoreFoundation notifier to allow
+					embedding into applications that
+					already have a CFRunLoop running and
+					want to run the tcl event loop via
+					Tcl_ServiceModeHook(TCL_SERVICE_ALL).
+
+	* macosx/tclMacOSXNotify.c:	add CFRunLoop based Tcl_Sleep() and
+	* unix/tclUnixChan.c:		TclUnixWaitForFile() implementations
+	* unix/tclUnixEvent.c:		and disable select() based ones in
+					CoreFoundation builds.
+
+	* unix/tclUnixNotify.c:		simplify, sync with tclMacOSXNotify.c.
+
+	* generic/tclInt.decls: 	add TclMacOSXNotifierAddRunLoopMode()
+	* generic/tclIntPlatDecls.h:	internal API, regen.
+	* generic/tclStubInit.c:
+
+	* unix/configure.in (Darwin):	use Darwin SUSv3 extensions if
+					available; remove /Network locations
+					from default tcl package search path
+					(NFS mounted locations and thus slow).
+	* unix/configure:		autoconf-2.59
+	* unix/tclConfig.h.in:		autoheader-2.59
+
+	* macosx/tclMacOSXBundle.c:	on Mac OS X 10.4 and later, replace
+					deprecated NSModule API by dlfcn API.
+
+2009-04-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/StringObj.3: [Bug 2089279]: Corrected example so that it works
+	on 64-bit machines as well.
+
+2009-04-10  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* tests/http.test: [Bug 26245326]: Added specific check for problem
+	* tests/httpd: (return incomplete HTTP response header).
+
+2009-04-08  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tools/tclZIC.tcl: Always emit files with Unix line termination.
+	* library/tzdata: Olson's tzdata2009e
+
+2009-04-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/http/http.tcl:	[Bug 26245326]: Handle incomplete
+	lines in the "connecting" state. Thanks to Sergei Golovan.
+
+2009-04-08  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl: Extended the darwin sections to add
+	* library/platform/pkgIndex.tcl: a kernel version number to the
+	* unix/Makefile.in: identifier for anything from Leopard (10.5) on up.
+	* win/Makefile.in: Extended patterns for same. Extended cpu
+	* doc/platform.n: recognition for 64bit Tcl running on a 32bit kernel
+	on a 64bit processor (By Daniel Steffen). Bumped version to 1.0.4.
+	Updated Makefiles.
+
+2009-04-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  [Bug 2570363]: Converted [eval]s (some
+	* library/tcltest/pkgIndex.tcl: unsafe!) to {*} in tcltest package.
+	* unix/Makefile.in:     => tcltest 2.3.1
+	* win/Makefile.in:
+
+2009-04-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Correction so that value of
+	TCL_GROWTH_MIN_ALLOC is everywhere expressed in bytes as comment
+	claims.
+
+2009-04-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/vwait.n: [Bug 1910136]: Extend description and examples to make
+	it clearer just how this command interprets variable names.
+
+2009-03-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/Alloc.3: [Bug 2556263]:	Size argument is "unsigned int".
+
+2009-03-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c (TclPathPart): [Bug 2710920]: TclPathPart()
+	* tests/fileName.test:	was computing the wrong results for both [file
+	dirname] and [file tail] on "path" arguments with the PATHFLAGS != 0
+	intrep and with an empty string for the "joined-on" part.
+
+2009-03-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* doc/tclsh.1:		 Bring doc and tools in line with
+	* tools/installData.tcl: http://wiki.tcl.tk/812
+	* tools/str2c
+	* tools/tcltk-man2html.tcl
+
+2009-03-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/coroutine.n: [Bug 2152285]: Added basic documentation for the
+	coroutine and yield commands.
+
+2009-03-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOBasic.c (TclOOSelfObjCmd): [Bug 2704302]: Make 'self
+	class' better defined in the context of objects that change class.
+
+	* generic/tclVar.c (Tcl_UpvarObjCmd): [Bug 2673163] (ferrieux)
+	* generic/tclProc.c (TclObjGetFrame): Make the upvar command more able
+	to handle its officially documented syntax.
+
+2009-03-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c: [Bug 2502037]: NR-enable the handling of unknown
+	commands.
+
+2009-03-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   Fixed "leaks" in aliases, imports and
+	* generic/tclInt.h:     ensembles. Only remaining known leak is in
+	* generic/tclInterp.c:  ensemble unknown dispatch (as it not
+	* generic/tclNamesp.c:  NR-enabled)
+	* tests/tailcall.test:
+
+	* tclInt.h: comments
+
+	* tests/tailcall.test: Added tests to show that [tailcall] does not
+	currently always execute in constant space: interp-alias, ns-imports
+	and ensembles "leak" as of this commit.
+
+	* tests/nre.test: [foreach] has been NR-enabled for a while, the test
+	was marked 'knownBug': unmark it.
+
+	* generic/tclBasic.c:   Fix for (among others) [Bug 2699087]
+	* generic/tclCmdAH.c:   Tailcalls now perform properly even from
+	* generic/tclExecute.c: within [eval]ed scripts.
+	* generic/tclInt.h:     More tests missing, as well as proper
+	exploration and testing of the interaction with "redirectors" like
+	interp-alias (suspect that it does not happen in constant space)
+	and pure-eval commands.
+
+	* generic/tclExecute.c: Proper fix for [Bug 2415422]. Reenabled
+	* tests/nre.test:       the failing assertion that was disabled on
+	2008-12-18: the assertion is correct, the fault was in the
+	management of expansions.
+
+	* generic/tclExecute.c:  Fix both test and code for tailcall
+	* tests/tailcall.test:   from within a compiled [eval] body.
+
+	* tests/tailcall.test: Slightly improved tests
+
+2009-03-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/stringObj.test:         [Bug 2597185]: Test stringObj-6.9
+	checks that Tcl_AppendStringsToObj() no longer crashes when operating
+	on a pure unicode value.
+
+	* generic/tclExecute.c (INST_CONCAT1):  [Bug 2669109]: Panic when
+	appends overflow the max length of a Tcl value.
+
+2009-03-19  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tcl.h:
+	* generic/tclInt.h:
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclNamesp.c (Tcl_PopCallFrame): Rewritten tailcall
+	implementation, ::unsupported::atProcExit is (temporarily?) gone. The
+	new approach is much simpler, and also closer to being correct. This
+	commit fixes [Bug 2649975] and [Bug 2695587].
+
+	* tests/coroutine.test:    Moved the tests to their own files,
+	* tests/tailcall.test:     removed the unsupported.test. Added
+	* tests/unsupported.test:  tests for the fixed bugs.
+
+2009-03-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/tailcall.n: Added documentation for tailcall command.
+
+2009-03-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* win/tclWinFile.c (TclpObjNormalizePath):	[Bug 2688184]:
+	Corrected Tcl_Obj leak. Thanks to Joe Mistachkin for detection and
+	patch.
+
+	* generic/tclVar.c (TclLookupSimpleVar):	[Bug 2689307]: Shift
+	all calls to Tcl_SetErrorCode() out of TclLookupSimpleVar and onto its
+	callers, where control with TCL_LEAVE_ERR_MSG flag is more easily
+	handled.
+
+2009-03-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (TryPostBody): [Bug 2688063]: Extract information
+	from list before getting rid of last reference to it.
+
+2009-03-15  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclThread.c: [Bug 2687952]: Modify fix for TSD leak to match
+	* generic/tclThreadStorage.c: Tcl 8.5 (and prior) allocation semantics
+
+2009-03-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclThreadStorage.c (TSDTableDelete):	[Bug 2687952]: Ensure
+	* generic/tclThread.c (Tcl_GetThreadData):	that structures in
+	Tcl's TSD system are all freed. Use the correct matching allocator.
+
+	* generic/tclPosixStr.c (Tcl_SignalId,Tcl_SignalMsg): [Patch 1513655]:
+	Added support for SIGINFO, which is present on BSD platforms.
+
+2009-03-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tcl.pc.in (new file):		[Patch 2243948] (hat0)
+	* unix/configure.in, unix/Makefile.in: Added support for reporting
+	Tcl's public build configuration via the pkg-config system. TEA is
+	still the official mechanism though, in part because pkg-config is not
+	universally supported across all Tcl's supported platforms.
+
+2009-03-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclNRCoroutineObjCmd): fix Tcl_Obj leak.
+	Diagnosis and fix thanks to GPS.
+
+2009-03-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (Tcl_TryObjCmd, TclNRTryObjCmd): Moved the
+	implementation of [try] from Tcl code into C. Still lacks a bytecode
+	version, but should be better than what was before.
+
+2009-03-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (TclZlibCmd): Checksums are defined to be unsigned
+	32-bit integers, use Tcl_WideInt to pass to scripts. [Bug 2662434]
+	(ZlibStreamCmd, ChanGetOption): A few other related corrections.
+
+2009-02-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.decls:    [Bug 218977]: Tcl_DbCkfree needs return value
+	* generic/tclCkalloc.c
+	* generic/tclDecls.h:   (regenerated)
+	* generic/tclInt.decls: don't use CONST84/CONST86 here
+	* generic/tclCompile.h: don't use CONST86 here, comment fixing.
+	* generic/tclIO.h:      don't use CONST86 here, comment fixing.
+	* generic/tclIntDecls.h (regenerated)
+
+2009-02-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c (TclStringMatchObj):	[Bug 2637173]: Revised
+	the branching on the strObj->typePtr so that untyped values get
+	converted to the "string" type and pass through the Unicode matcher.
+	[Bug 2613766]: Also added checks to only perform "bytearray"
+	optimization on pure bytearray values.
+
+	* generic/tclCmdMZ.c:	Since Tcl_GetCharLength() has its own
+	* generic/tclExecute.c:	optimizations for the tclByteArrayType, stop
+	having the callers do them.
+
+2009-02-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/clock.n, doc/fblocked.n, doc/format.n, doc/lsort.n,
+	* doc/pkgMkIndex.n, doc/regsub.n, doc/scan.n, doc/tclvars.n:
+	General minor documentation improvements.
+
+	* library/http/http.tcl (geturl, Eof): Added support for 8.6's built
+	in zlib routines.
+
+2009-02-22  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tests/lrange.test:	Revert commits of 2008-07-23. Those were speed
+	* tests/binary.test:	tests, that are inherently brittle.
+
+2009-02-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Several revisions to the shimmering
+	patterns between Unicode and UTF string reps.  Most notably the
+	call: objPtr = Tcl_NewUnicodeObj(...,0); followed by a loop of calls:
+	Tcl_AppendUnicodeToObj(objPtr, u, n); will now grow and append to
+	the Unicode representation.  Before this commit, the sequence would
+	convert each append to UTF and perform the append to the UTF rep.
+	This is puzzling and likely a bug.  The performance of [string map]
+	is significantly improved by this change (according to the MAP
+	collection of benchmarks in tclbench).  Just in case there was some
+	wisdom in the old ways that I missed, I left in the ability to restore
+	the old patterns with a #define COMPAT 1 at the top of the file.
+
+2009-02-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	[Bug 2571597]: Fixed mistaken logic in
+	* tests/fileName.test:	TclFSGetPathType() that assumed (not
+	"absolute") => "relative". This is a false assumption on Windows,
+	where "volumerelative" is another possibility.
+
+2009-02-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Simplify the logic of the
+	Tcl_*SetObjLength() routines.
+
+	* generic/tclStringObj.c:	Rewrite GrowStringBuffer() so that it
+	has parallel structure with GrowUnicodeBuffer().  The revision permits
+	allocation attempts to continue all the way up to failure, with no
+	gap. It also directly manipulates the String and Tcl_Obj internals
+	instead of inefficiently operating via Tcl_*SetObjLength() with all of
+	its extra protections and underdocumented special cases.
+
+	* generic/tclStringObj.c:	Another round of simplification on
+	the allocation macros.
+
+2009-02-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tcl.m4, win/configure: Check if cl groks _WIN64 already to
+	avoid CC manipulation that can screw up later configure checks.
+	Use 'd'ebug runtime in 64-bit builds.
+
+2009-02-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Pare back the length of the unicode
+	array in a non-extended String struct to one Tcl_UniChar, meant to
+	hold the terminating NUL character.  Non-empty unicode strings are
+	then stored by extending the String struct by stringPtr->maxChars
+	additional slots in that array with sizeof(Tcl_UniChar) bytes per
+	slot. This revision makes the allocation macros much simpler.
+
+	* generic/tclStringObj.c:	Factor out common GrowUnicodeBuffer()
+	and solve overflow and growth algorithm fallbacks in it.
+
+	* generic/tclStringObj.c:	Factor out common GrowStringBuffer().
+
+	* generic/tclStringObj.c:	Convert Tcl_AppendStringsToObj into
+	* tests/stringObj.test:		a radically simpler implementation
+	where we just loop over calls to Tcl_AppendToObj.  This fixes [Bug
+	2597185].  It also creates a *** POTENTIAL INCOMPATIBILITY *** in
+	that T_ASTO can now allocate more space than is strictly required,
+	like all the other Tcl_Append* routines.  The incompatibility was
+	detected by test stringObj-6.5, which I've updated to reflect the
+	new behavior.
+
+	* generic/tclStringObj.c:	Revise buffer growth implementation
+	in ExtendStringRepWithUnicode.  Use cheap checks to determine that
+	no reallocation is necessary without cost of computing the precise
+	number of bytes needed.  Also make use of the string growth algortihm
+	in the case of repeated appends.
+
+2009-02-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclZlib.c:	Hack needed for official zlib1.dll build.
+	* win/configure.in:	fix [Feature Request 2605263] use official
+	* win/Makefile.in:	zlib build.
+	* win/configure:	(regenerated)
+	* compat/zlib/zdll.lib:	new files
+	* compat/zlib/zlib1.dll:
+
+	* win/Makefile.in:  [Bug 2605232]: tdbc doesn't build when Tcl is
+	compiled with --disable-shared.
+
+2009-02-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	[Bug 2603158]: Added protections from
+	* generic/tclTestObj.c:		invalid memory accesses when we append
+	* tests/stringObj.test:		(some part of) a Tcl_Obj to itself.
+	Added the appendself and appendself2 subcommands to the
+	[teststringobj] testing command and added tests to the test suite.
+
+	* generic/tclStringObj.c:	Factor out duplicate code from
+	Tcl_AppendObjToObj.
+
+	* generic/tclStringObj.c:	Replace the 'size_t uallocated' field
+	of the String struct, storing the number of bytes allocated to store
+	the Tcl_UniChar array, with an 'int maxChars' field, storing the
+	number of Tcl_UniChars that may be stored in the allocated space.
+	This reduces memory requirement a small bit, and makes some range
+	checks simpler to code.
+	* generic/tclTestObj.c:	Replace the [teststringobj ualloc] testing
+	* tests/stringObj.test:	command with [teststringobj maxchars] and
+	update the tests.
+
+	* generic/tclStringObj.c:	Removed limitation in
+	Tcl_AppendObjToObj where the char length of the result was only
+	computed if the appended string was all single byte characters.
+	This limitation was in place to dodge a bug in Tcl_GetUniChar.
+	With that bug gone, we can take advantage of always recording the
+	length of append results when we know it.
+
+2009-02-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Revisions so that we avoid creating
+	the strange representation of an empty string with
+	objPtr->bytes == NULL and stringPtr->hasUnicode == 0.  Instead in
+	the situations where that was being created, create a traditional
+	two-legged stork representation (objPtr->bytes = tclEmptyStringRep
+	and stringPtr->hasUnicode = 1).  In the situations where the strange
+	rep was treated differently, continue to do so by testing
+	stringPtr->numChars == 0 to detect it.  These changes make the code
+	more conventional so easier for new maintainers to pick up.  Also
+	sets up further simplifications.
+
+	* generic/tclTestObj.c:	Revise updates to [teststringobj] so we don't
+	get blocked by MODULE_SCOPE limits.
+
+2009-02-12  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Rewrites of the routines
+	Tcl_GetCharLength, Tcl_GetUniChar, Tcl_GetUnicodeFromObj,
+	Tcl_GetRange, and TclStringObjReverse to use the new macro, and
+	to more simply and clearly split the cases depending on whether
+	a valid unicode rep is present or needs to be created.
+	New utility routine UnicodeLength(), to compute the length of unicode
+	buffer arguments when no length is passed in, with built-in
+	overflow protection included.  Update three callers to use it.
+
+	* generic/tclInt.h:	New macro TclNumUtfChars meant to be a faster
+	replacement for a full Tcl_NumUtfChars() call when the string has all
+	single-byte characters.
+
+	* generic/tclStringObj.c:	Simplified Tcl_GetCharLength by
+	* generic/tclTestObj.c:		removing code that did nothing.
+	Added early returns from Tcl_*SetObjLength when the desired length
+	is already present; adapted test command to the change.
+
+	* generic/tclStringObj.c:	Re-implemented AppendUtfToUnicodeRep
+	so that we no longer pass through Tcl_DStrings which have their own
+	sets of problems when lengths overflow the int range.  Now AUTUR and
+	FillUnicodeRep share a common core routine.
+
+2009-02-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOODefineCmds.c (TclOOGetDefineCmdContext): Use the
+	correct field in the Interp structure for retrieving the frame to get
+	the context object so that people can extend [oo::define] without deep
+	shenanigans. Bug found by Federico Ferri.
+
+2009-02-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Re-implemented AppendUnicodeToUtfRep
+	so that we no longer pass through Tcl_DStrings which have their own
+	sets of problems when lengths overflow the int range.  Now AUTUR and
+	UpdateStringOfString share a common core routine.
+
+	* generic/tclStringObj.c:	Changed type of the 'allocated' field
+	* generic/tclTestObj.c:		of the String struct (and the
+	TestString counterpart) from size_t to int since only int values are
+	ever stored in it.
+
+2009-02-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclEncoding.c: Eliminate some unnessary type casts
+	* generic/tclEvent.c:    some internal const decorations
+	* generic/tclExecute.c:  spacing
+	* generic/tclIndexObj.c:
 	* generic/tclInterp.c:
-	* generic/tclMain.c:
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclIORChan.c:
+	* generic/tclIOUtil.c:
+	* generic/tclListObj.c:
+	* generic/tclLiteral.c:
 	* generic/tclNamesp.c:
-	* generic/tclParse.c:
+	* generic/tclObj.c:
+	* generic/tclOOBasic.c:
+	* generic/tclPathObj.c:
+	* generic/tclPkg.c:
 	* generic/tclProc.c:
+	* generic/tclRegexp.c:
+	* generic/tclScan.c:
+	* generic/tclStringObj.c:
 	* generic/tclTest.c:
+	* generic/tclTestProcBodyObj.c:
+	* generic/tclThread.c:
+	* generic/tclThreadTest.c:
 	* generic/tclTimer.c:
-	* generic/tcl.h: Made eval interfaces compatible with 8.0 by
-	renaming Tcl_EvalObj to Tcl_EvalObjEx, renaming Tcl_Eval2 to
-	Tcl_EvalEx and restoring Tcl_EvalObj and Tcl_GlobalEvalObj
-	interfaces so they match Tcl 8.0.
+	* generic/tclTrace.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+	* generic/tclStubInit.c: (regenerated)
 
-1999-01-28    <stanton@GASPODE>
+2009-02-10  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* Merged Tcl 8.0.5b1 changes.
-	
-	* generic/tclUtil.c (Tcl_DStringSetLength): Changed so the buffer
-	overallocates in a manner similar to Tcl_DStringAppend.  This
-	should improve performance for TclUniCharToUtfDString.
+	* unix/tcl.m4: [Bug 2502365]: Building of head on HPUX is broken when
+	using the native CC.
+	* unix/configure: (autoconf-2.59)
 
-1998-12-11    === Tcl 8.1b1 Release ===
-	
-1998-12-10    <stanton@GASPODE>
+2009-02-10  Don Porter  <dgp@users.sourceforge.net>
 
-	* Fixed lots of files that used TCL_THREAD instead of TCL_THREADS.
-	
-	* generic/tclEncoding.c (Tcl_FreeEncoding): Moved most of the code
-	into a static FreeEncoding routine that does not grab the
-	encodingMutex to avoid deadlocks/races when called from other
-	routines that already have the mutex.
+	* generic/tclObj.c (Tcl_GetString):	Added comments and validity
+	checks following the call to an UpdateStringProc.
 
-1998-12-09    <stanton@GASPODE>
+	* generic/tclStringObj.c: Reduce code duplication in Tcl_GetUnicode*.
+	Restrict AppendUtfToUtfRep to non-negative length appends.
+	Convert all Tcl_InvalidateStringRep() calls into macros.
+	Simplify Tcl_AttemptSetObjLength by removing unreachable code.
+	Simplify SetStringFromAny() by removing unreachable and duplicate code.
+	Simplify Tcl_SetObjLength by removing unreachable code.
+	Removed handling of (objPtr->bytes != NULL) from UpdateStringOfString,
+	which is only called when objPtr->bytes is NULL.
 
-	* library/msgcat1.0/msgcat.tcl: Fixed bad export list, fixed so
-	all locale strings are converted to lower case, including file
-	names.
+2009-02-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/regcomp.c (makescan): Fixed bug in longest match case
-	that caused anchored patterns to fail. [Bug: 897]
+	* generic/tclCompile.c: [Bug 2555129]: const compiler warning (as
+	error) in tclCompile.c
 
-1998-12-08    <stanton@GASPODE>
+2009-02-07  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/msgcat1.0/msgcat.tcl: changed mc to invoke mcunknown in
-	the calling context, changed locale lookups to be case insensitive
+	* generic/tclZlib.c (TclZlibCmd): [Bug 2573172]: Ensure that when
+	invalid subcommand name is given, the list of valid subcommands is
+	produced. This gives a better experience when using the command
+	interactively.
 
-1998-12-07    <stanton@GASPODE>
+2009-02-05  Joe Mistachkin  <joe@mistachkin.com>
 
-	* generic/tclAlloc.c (TclpRealloc): Fixed a memory allocation bug
-	where big blocks that were reallocated into a different heap
-	location were not being placed into the bigBlocks list. [Bug: 933]
+	* generic/tclInterp.c: [Bug 2544618]: Fix argument checking for
+	[interp cancel].
+	* unix/Makefile.in: Fix build issue with zlib on FreeBSD (and possibly
+	other platforms).
 
-	* tests/msgcat.test: Added message catalog test suite.
+2009-02-05  Donal K. Fellows  <dkf@users.sf.net>
 
-	* library/msgcat1.0/msgcat.tcl: minor bug fixes, integrated latest
-	changes from Mark Harrison.
+	* generic/tclCmdMZ.c (StringIndexCmd, StringRangeCmd, StringLenCmd):
+	Simplify the implementation of some commands now that the underlying
+	string API knows more about bytearrays.
 
-1998-12-04    <stanton@GASPODE>
+	* generic/tclExecute.c (TclExecuteByteCode): [Bug 2568434]: Make sure
+	that INST_CONCAT1 will not lose string reps wrongly.
 
-	* library/msgcat1.0/msgcat.tcl: Changed code to conform to Tcl
-	coding standards.  Changed to use file join for portability.
+	* generic/tclStringObj.c (Tcl_AppendObjToObj): Special-case the
+	appending of one bytearray to another, which can be extremely rapid.
+	Part of scheme to address [Bug 1665628] by making the basic string
+	operations more efficient on byte arrays.
+	(Tcl_GetCharLength, Tcl_GetUniChar, Tcl_GetRange): More special casing
+	work for bytearrays.
 
-	* library/msgcat1.0: Added initial implementaion of Tcl message
-	catalog package contributed by Mark Harrison.
+2009-02-04  Don Porter  <dgp@users.sourceforge.net>
 
-1998-12-03    <stanton@GASPODE>
+	* generic/tclStringObj.c: [Bug 2561794]: Added overflow protections to
+	the AppendUtfToUtfRep routine to either avoid invalid arguments and
+	crashes, or to replace them with controlled panics.
 
-	* win/tclWinPipe.c (BuildCommandLine): Fixed bug that kept
-	arguments containing spaces from being properly quoted.
+	* generic/tclCmdMZ.c:	[Bug 2561746]: Prevent crashes due to int
+	overflow of the length of the result of [string repeat].
 
-	* tests/defs: Changed so auto_path is set to only contain the Tcl
-	library directory.  This keeps the tests from accidentally picking
-	up stuff in installed packages. 
+2009-02-03  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclUtil.c (Tcl_StringMatch): Changed to match 8.0
-	behavior in corner case where there is no closing bracket.
+	* macosx/tclMacOSXFCmd.c: Eliminate some unnessary type casts
+	* unix/tclLoadDyld.c:	  some internal const decorations
+	* unix/tclUnixCompat.c:	  spacing
+	* unix/tclUnixFCmd.c
+	* unix/tclUnixFile.c
+	* win/tclWinDde.c
+	* win/tclWinFCmd.c
+	* win/tclWinInit.c
+	* win/tclWinLoad.c
+	* win/tclWinPipe.c
+	* win/tclWinReg.c
+	* win/tclWinTest.c
+	* generic/tclBasic.c
+	* generic/tclBinary.c
+	* generic/tclCmdAH.c
+	* generic/tclCmdIL.c
+	* generic/tclCmdMZ.c
+	* generic/tclCompCmds.c
+	* generic/tclDictObj.c
 
-1998-12-02    <stanton@GASPODE>
+2009-02-03  Donal K. Fellows  <dkf@users.sf.net>
 
-	* win/tclWinPipe.c (TclpCreateCommandChannel): Changed
-	reader/writer threads to have THREAD_PRIORITY_HIGHEST so they will
-	have a chance to run whenever there is something to do.
+	* generic/tclObj.c (tclCmdNameType): [Bug 2558422]: Corrected the type
+	of this structure so that extensions that write it (yuk!) will still
+	be able to function correctly.
 
-	* generic/tclIO.c (WriteBytes, WriteChars): Fixed so extraneous
-	flushes do not happen in line mode.
-	(TranslateOutputEOL): Made translation more efficient in line mode
-	and fixed a buffer overflow bug in CRLF translation. [Bug: 887]
+2009-02-03  Don Porter  <dgp@users.sourceforge.net>
 
-1998-12-02    <welch@SAGE>
+	* generic/tclStringObj.c (SetUnicodeObj):	[Bug 2561488]:
+	Corrected failure of Tcl_SetUnicodeObj() to panic on a shared object.
+	Also factored out common code to reduce duplication.
 
-	* Updated patchlevel to 8.1b1
+	* generic/tclObj.c (Tcl_GetStringFromObj): Reduce code duplication.
 
-1998-12-02    <stanton@GASPODE>
+2009-02-02  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/regc_color.c (subcolor): Added check for error case to
-	avoid an out of bounds array reference.
+	* generic/tclInterp.c:	Reverted the conversion of [interp] into an
+	* tests/interp.test:	ensemble.  Such conversion is not necessary
+	* tests/nre.test:	(or even all that helpful) in the NRE-enabling
+	of [interp invokehidden], and it has other implications -- including
+	significant forkage of the 8.5 and 8.6 implementations -- that are
+	better off avoided if there's no gain.
 
-	* generic/tclCmdAH.c (Tcl_EncodingObjCmd): Changed to avoid using
-	Tcl_DStringResult because it is not binary clean.
+	* generic/tclStringObj.c (STRING_NOMEM):  [Bug 2494093]: Add missing
+	cast of NULL to (char *) that upsets some compilers.
 
-	* generic/tclParse.c (Tcl_ParseCommand): Fixed bug in comment
-	parsing where a trailing comment looked like an incomplete
-	command. 
+	* generic/tclStringObj.c (Tcl_(Attempt)SetObjLength):	[Bug 2553906]:
+	Added protections against callers asking for negative lengths.  It is
+	likely when this happens that an integer overflow is to blame.
+
+2009-02-01  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/makefile.vc: Allow nmake flags such as -a (rebuild all) to pass
+	down to the pkgs targets, too.
+
+2009-01-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/chan.n: [Bug 1216074]: Added another extended example.
+
+	* doc/refchan.n: Added an example of how to build a scripted channel.
+
+2009-01-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/stringObj.test: [Bug 2006888]: Remove non-ASCII chars from
+	non-comment locations in the file, making it work more reliably in
+	locales with a non-Latin-1 default encoding.
+
+	* generic/tclNamesp.c (Tcl_FindCommand): [Bug 2519474]: Ensure that
+	the path is not searched when the TCL_NAMESPACE_ONLY flag is given.
+
+	* generic/tclOODecls.h (Tcl_OOInitStubs): [Bug 2537839]: Make the
+	declaration of this macro work correctly in the non-stub case.
+
+2009-01-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInterp.c:	Convert the [interp] command into a
+	* tests/interp.test:	[namespace ensemble].  Work in progress
+	* tests/nre.test:	to NRE-enable the [interp invokehidden]
+	subcommand.
+
+2009-01-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclNamesp.c (TclMakeEnsemble): [Bug 2529117]: Make this
+	function behave more sensibly when presented with a fully-qualified
+	name, rather than doing strange stuff.
+
+2009-01-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c (TclInvokeObjectCommand): Made this understand
+	what to do if it ends up being used on a command with no objProc; that
+	shouldn't happen, but...
+
+	* generic/tclNamesp.c (TclMakeEnsemble): [Bug 2529157]: Made this
+	understand NRE command implementations better.
+	* generic/tclDictObj.c (DictForCmd): Eliminate unnecessary command
+	implementation.
+
+2009-01-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOODefineCmds.c (Tcl_ClassSetConstructor):
+	[Bug 2531577]: Ensure that caches of constructor chains are cleared
+	when the constructor is changed.
+
+2009-01-26  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclInt.h:   [Bug 1028264]: WSACleanup() too early.
+	* generic/tclEvent.c: The fix introduces "late exit handlers" for
+	* win/tclWinSock.c:   similar late process-wide cleanups.
+
+2009-01-26  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* win/tclWinSock.c: [Bug 2446662]: Resync Win behavior on RST with
+	that of unix (EOF).
+
+2009-01-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ChanClose): [Bug 2536400]: Only generate error
+	messages in the interpreter when the thread is not being closed down.
+
+2009-01-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/zlib.n: Added a note that 'zlib push' is reversed by 'chan pop'.
+
+2009-01-22  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclCompile.h:	CONSTify TclPrintInstruction (TIP #27)
+	* generic/tclCompile.c
+	* generic/tclInt.h:	CONSTify TclpNativeJoinPath (TIP #27)
+	* generic/tclFileName.c
+	* generic/tcl.decls:	{unix win} is equivalent to {generic}
+	* generic/tclInt.decls
+	* generic/tclDecls.h:	(regenerated)
+	* generic/tclIntDecls.h
+	* generic/tclGetDate.y:	Single internal const decoration.
+	* generic/tclDate.c:
 
-1998-12-02    <welch@SAGE>
+2009-01-22  Kevin B. Kenny  <kennykb@acm.org>
 
-	* Merged changes from 8.0.4, especially the new pkg_mkIndex
+	* unix/tcl.m4: Corrected a typo ($(SHLIB_VERSION) should be
+	${SHLIB_VERSION}).
+	* unix/configure: Autoconf 2.59
 
-1998-12-01    <stanton@GASPODE>
+2009-01-21  Andreas Kupries  <andreask@activestate.com>
 
-	* generic/tclIO.c (Tcl_ReadChars): Added a call to UpdateInterest
-	so we don't block when there is data sitting in the buffers.
+	* generic/tclIORChan.c (ReflectClose): [Bug 2458202]:
+	* generic/tclIORTrans.c (ReflectClose): Closing a channel may supply
+	NULL for the 'interp'. Test for finalization needs to be different,
+	and one place has to pull the interp out of the channel instead.
 
-	* generic/tclTest.c (TestevalobjvObjCmd): Updated for EvalObjv
-	change.
+2009-01-21  Don Porter  <dgp@users.sourceforge.net>
 
-	* tests/parse.test: Updated tests for EvalObjv change.
+	* generic/tclStringObj.c: New fix for [Bug 2494093] replaces the
+	flawed attempt committed 2009-01-09.
 
-	* generic/tclParse.c (EvalObjv, Tcl_EvalObjv): Changed
-	Tcl_EvalObjv interface to remove string and length arguments,
-	preserved original interface as EvalObjv for internal use.
+2009-01-19  Kevin B. Kenny  <kennykb@acm.org>
 
-	* generic/tcl.h: Changed Tcl_EvalObjv interface to remove string
-	and length arguments.
+	* unix/Makefile.in: [Patch 907924]:Added a CONFIG_INSTALL_DIR
+	* unix/tcl.m4:      parameter so that distributors can control where
+	tclConfig.sh goes. Made the installation of 'ldAix' conditional upon
+	actually being on an AIX system. Allowed for downstream packagers to
+	customize SHLIB_VERSION on BSD-derived systems. Thanks to Stuart
+	Cassoff for his help.
+	* unix/configure: Autoconf 2.59
 
-	* doc/Eval.3: Updated documentation for Tcl_EvalObjv to remove
-	string and length arguments.
+2009-01-19  David Gravereaux  <davygrvy@pobox.com>
 
-	* generic/tclCompCmds.c (TclCompileForeachCmd): Fixed code that
-	corrupted the exceptDepth value in the compile environment when
-	foreach failed to compile inline. [Bug: 884]
+	* win/build.vc.bat: Improved tools detection and error message
+	* win/makefile.vc: Reorganized the $(TCLOBJ) file list into seperate
+	parts for easier maintenance. Matched all sources built using -GL to
+	both $(lib) and $(link) to use -LTCG and avoid a warning message.
+	Addressed the over-building nature of the htmlhelp target by moving
+	from a pseudo target to a real target dependent on the entire docs/
+	directory contents.
+	* win/nmakehlp.c: Removed -g option and GrepForDefine() func as it
+	isn't being used anymore. The -V option method is much better.
 
-	* library/encoding/euc-kr.enc: 
-	* library/encoding/ksc5601.enc: 
-	* tools/encoding/ksc5601.txt: 
-	* unix/tclUnixInit.c: Added support for Korean EUC. 
+2009-01-16  Don Porter  <dgp@users.sourceforge.net>
 
-	* win/tclWinChan.c (TclpGetDefaultStdChannel): added check for a
-	failure during Tcl_MakeFileChannel.
+	* generic/tcl.h:	Bump patchlevel to 8.6b1.1 to distinguish
+	* library/init.tcl:	CVS snapshots from the 8.6b1 and 8.6b2 releases
+	* unix/configure.in:	and to deal with the fact that the 8.6b1
+	* win/configure.in:	version of init.tcl will not [source] in the
+	HEAD version of Tcl.
 
-1998-11-30    <stanton@GASPODE>
+	* unix/configure:	autoconf-2.59
+	* win/configure:
 
-	* unix/tclUnixNotfy.c (Tcl_WaitForEvent): Fixed hang that occurs
-	when trying to close a pipe that is currently being waited on by
-	the notifier thread. [Bug: 607]
+2009-01-14  Don Porter  <dgp@users.sourceforge.net>
 
-	* unix/tclUnixFCmd.c (GetPermissionsAttribute): Increase size of
-	returnString buffer to avoid overflow. [Bug: 584]
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken):	Reverted most
+	of the substance of my 2009-01-12 commit. NULLing the objProc field of
+	a Command when deleting it is important so that tests for certain
+	classes of commands don't return false positives when applied to
+	deleted command tokens. Overall change is now just replacement of a
+	false comment with a true one.
 
-	* generic/tclThreadTest.c (TclThreadSend): Fixed memory leak due
-	to use of TCL_VOLATILE instead of TCL_DYNAMIC.
+2009-01-13  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclThread.c (TclRememberSyncObject): Fixed memory leak
-	caused by failure to reuse condition variables.
+	* unix/tcl.m4: [Bug 2502365]: Building of head on HPUX is broken when
+	using the native CC.
+	* unix/configure (autoconf-2.59)
 
-	* unix/tclUnixNotfy.c: 	(Tcl_AlertNotifier, Tcl_WaitForEvent,
-	NotifierThreadProc, Tcl_InitNotifier): Fixed race condition caused
-	by incorrect use of condition variables when sending messages
-	between threads.. [Bug: 607]
+2009-01-13  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclTestObj.c (TeststringobjCmd): MAX_STRINGS was off by one
-	so the strings array was too small.
+	* generic/tclCmdMZ.c (Tcl_ThrowObjCmd):	Move implementation of [throw]
+	* library/init.tcl (throw):		to C from Tcl.
 
-	* generic/tclCkalloc.c (Tcl_DbCkfree): Moved mutex lock so
-	ValidateMemory is done inside the mutex to avoid a race condition
-	when validate_memory is enabled. [Bug: 880]
+2009-01-12  Don Porter  <dgp@users.sourceforge.net>
 
-1998-11-23    <stanton@GASPODE>
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken): One consequence of
+	the NRE rewrite is that there are now situations where a NULL objProc
+	field in a Command struct is perfectly normal. Removed an outdated
+	comment in Tcl_DeleteCommandFromToken that claimed we use
+	cmdPtr->objPtr==NULL as a test of command validity. In fact we use
+	cmdPtr->flags&CMD_IS_DELETED to perform that test. Also removed the
+	setting to NULL, since any extension following the advice of the old
+	comment is going to be broken by NRE anyway, and needs to shift to
+	flag-based testing (or stop intruding into such internal matters).
+	Part of [Bug 2486550].
 
-	* regexec.c: more performance tuning from Henry Spencer.
+2009-01-09  Don Porter  <dgp@users.sourceforge.net>
 
-1998-11-17    <stanton@GASPODE>
+	* generic/tclStringObj.c (STRING_SIZE): [Bug 2494093]: Corrected
+	failure to limit memory allocation requests to the sizes that can be
+	supported by Tcl's memory allocation routines.
 
-	* tclScan.c: moved "scan" implementation out of tclCmdMZ.c and
-	added Unicode support.  This required a complete reimplementation
-	of the command to avoid using scanf(), which isn't Unicode aware.
-	Two new features were added in the process: %n to return the
-	current number of characters consumed, and XPG3-style %n$ argument
-	order specifiers similar to those provided by the "format"
-	command. [Bug: 833]
+2009-01-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tclAlloc.c: changed so allocated memory is always 8-byte aligned
-	to improve memory performance and to ensure that it will work on
-	systems that don't like accessing 4-byte aligned values
-	(e.g. Solaris and HP-UX). [Bug: 834]
+	* generic/tclNamesp.c (NamespaceEnsembleCmd): [Bug 1558654]: Error out
+	when someone gives wrong # of args to [namespace ensemble create].
 
-1998-11-06    <stanton@GASPODE>
+2009-01-08  Don Porter  <dgp@users.sourceforge.net>
 
-	* tclVar.c (TclGetIndexedScalar): Fixed bug 796, var name was
-	getting lost before being passed to CallTraces.
+	* generic/tclStringObj.c (STRING_UALLOC): [Bug 2494093]: Added missing
+	parens required to get correct results out of things like
+	STRING_UALLOC(num + append).
 
-1998-10-21    <stanton@GASPODE>
+2009-01-08  Donal K. Fellows  <dkf@users.sf.net>
 
-	* added "encoding" command
-	
-	* Moved internal regexp declarations from tclInt.h to tclRegexp.h
+	* generic/tclDictObj.c, generic/tclIndexObj.c, generic/tclListObj.c,
+	* generic/tclObj.c, generic/tclStrToD.c, generic/tclUtil.c,
+	* generic/tclVar.c: Generate errorcodes for the error cases which
+	approximate to "I can't interpret that string as one of those" and
+	"You gave me the wrong number of arguments".
 
-	* integrated regexp updates from Henry Spencer
+2009-01-07  Donal K. Fellows  <dkf@users.sf.net>
 
-1998-10-15    <stanton@GASPODE>
+	* doc/dict.n: [Tk Bug 2491235]: Added more examples.
 
-	* tclUtf.c: added Unicode character table support
+	* tests/oo.test (oo-22.1): Adjusted test to be less dependent on the
+	specifics of how [info frame] reports general frame information, and
+	instead to focus on what methods add to it; that's really what the
+	test is about anyway.
 
-	* tclInt.h: added TclUniCharIsWordChar
+2009-01-06  Don Porter  <dgp@users.sourceforge.net>
 
-	* tclCmdMZ.c (Tcl_StringObjCmd): added "totitle" subcommand,
-	changed "wordend" and "wordstart" to properly handle Unicode word
-	characters and connector punctuation
+	* tests/stringObj.test:	Revise tests that demand a NULL Tcl_ObjType
+	in certain values to construct those values with [testdstring] so
+	there's no lack of robustness depending on the shimmer history of
+	shared literals.
 
-1998-10-05    <stanton@GASPODE>
+2009-01-06  Donal K. Fellows  <dkf@users.sf.net>
 
-	* auto.tcl, package.tcl: fixed SCCS strings
+	* generic/tclDictObj.c (DictIncrCmd): Corrected twiddling in internals
+	of dictionaries so that literals can't get destroyed.
 
-	* tclIndex: updated index to reflect 8.1 files
+	* tests/expr.test: [Bug 2006879]: Eliminate non-ASCII char.
 
-	* tclCompile.c (TclCompileScript): changed to avoid modifying the
-	input string in place because name lookup operations could have
-	arbitrary side effects
+	* generic/tclOOInfo.c (InfoObjectMethodsCmd,InfoClassMethodsCmd):
+	[Bug 2489836]: Only delete pointers that were actually allocated!
 
-	* tclInterp.c: added guard against deleting current interpreter
+	* generic/tclOO.c (TclNRNewObjectInstance, Tcl_NewObjectInstance):
+	[Bug 2481109]: Perform search for existing commands in right context.
 
-	* tclMacFile.c, tclUnixFile.c, tclWinFile.c, tclFileName.c: added
-	warnings around code that modifies strings in place
+2009-01-05  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tclExecute.c: fixed off-by-one copying error, fixed merge bugs
+	* generic/tclCmdMZ.c (TclNRSourceObjCmd): [Bug 2412068]: Make
+	* generic/tclIOUtil.c (TclNREvalFile):    implementation of the
+	[source] command be NRE enabled so that [yield] inside a script
+	sourced in a coroutine can work.
 
-	* tclEvent.c: changed so USE_TCLALLOC is tested for value instead
-	of definition
+2009-01-04  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tclCompCmds.c: replaced SCCS strings, added warnings around code
-	that modifies strings in place
+	* generic/tclCmdAH.c: Tidy up spacing and code style.
 
-	* interp.test: added test for interp deleting itself
+2009-01-03  Kevin B. Kenny  <kennykb@acm.org>
 
-1998-09-30    <stanton@GASPODE>
+	* library/clock.tcl (tcl::clock::add): Fixed error message formatting
+	in the case where [clock add] is presented with a bad switch.
+	* tests/clock.test (clock-65.1) Added a test case for the above
+	problem [Bug 2481670].
 
-	* makefile.vc: fixed so TCL_LIBRARY is set before running tcltest
+2009-01-02  Donal K. Fellows  <dkf@users.sf.net>
 
-	* tclWin32Dll.c: removed TclpFinalize, cleanup of merges
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): [Bug 878333]: Force the use of the
+	compatibility version of mkstemp() on IRIX.
+	* unix/configure.in, unix/Makefile.in (mkstemp.o):
+	* compat/mkstemp.c (new file): [Bug 741967]: Added a compatibility
+	implementation of the mkstemp() function, which is apparently needed
+	on some platforms.
 
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2008 IN "ChangeLog.2008"             ***
+	*** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007"        ***
+	*** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"             ***
+	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"             ***
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"             ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"             ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.1999 b/ChangeLog.1999
new file mode 100644
index 0000000..3bf4e9a
--- /dev/null
+++ b/ChangeLog.1999
@@ -0,0 +1,2634 @@
+1999-12-22  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* changes: updated changes file
+	* tools/tclSplash.bmp: updated to show 8.3
+
+1999-12-21  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* README:
+	* generic/tcl.h:
+	* mac/README:
+	* unix/configure.in:
+	* tools/tcl.wse.in:
+	* win/README.binary:
+	* win/configure.in: updated to patch level 8.3b1
+
+	* unix/Makefile.in: added -srcdir=... for 'make html'
+
+	* doc/Hash.3: fixed reference to ckfree [Bug 3912]
+	* doc/RegExp.3: fixed calling params for Tcl_RegExecFromObj
+	* doc/open.n: fixed minor formatting errors
+	* doc/string.n: fixed minor formatting errors
+
+	* doc/lsort.n: added -unique docs
+	* tests/cmdIL.test:
+	* generic/tclCmdIL.c: added -unique option to lsort
+
+	* generic/tclThreadTest.c: changed thread ids to longs [Bug 3902]
+
+	* mac/tclMacOSA.c: fixed applescript for I18N [Bug 3644]
+
+	* win/mkd.bat:
+	* win/rmd.bat: removed necessity of tag.txt [Bug 3874]
+
+	* win/tclWinThrd.c: changed CreateThread to _beginthreadex and
+	ExitThread to _endthreadex
+
+1999-12-12  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/glob.n:
+	* tests/fileName.test:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclEncoding.c:
+	* generic/tclFileName.c:
+	* mac/tclMacFile.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c: enhanced the glob command with the new options
+	-types -path -directory and -join. Deprecated TclpMatchFiles with
+	TclpMatchFilesTypes, extended TclGlob and TclDoGlob and added
+	GlobTypeData structure. [Bug 2363]
+
+1999-12-10  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/var.test:
+	* generic/tclCompile.c: fixed problem where setting to {} array would
+	intermittently not work. [Bug 3339] (Fontaine)
+
+	* generic/tclCmdMZ.c:
+	* generic/tclExecute.c: optimized INST_TRY_CVT_TO_NUMERIC to recognize
+	boolean objects. [Bug 2815] (Spjuth)
+
+	* tests/info.test:
+	* tests/parseOld.test:
+	* generic/tclCmdAH.c:
+	* generic/tclProc.c: changed Tcl_UplevelObjCmd (uplevel) and
+	Tcl_EvalObjCmd (eval) to use TCL_EVAL_DIRECT in the single arg case as
+	well, to take advantage of potential pure list input optimization.
+	This means that it won't get byte compiled though, which should be
+	acceptable.
+	* generic/tclBasic.c: made Tcl_EvalObjEx pure list object aware in the
+	TCL_EVAL_DIRECT case for efficiency.
+	* generic/tclUtil.c: made Tcl_ConcatObj pure list object aware, and
+	return a list object in that case [Bug 2098 2257]
+
+	* generic/tclMain.c: changed Tcl_Main to not constantly reuse the
+	commandPtr object (interactive case) as it could be shared. (Fellows)
+
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* unix/tclUnixPipe.c: removed checking for compatible vfork function
+	and use of the vfork function. Modern VM systems rarely suffer any
+	performance degradation when fork is used, and it solves multiple
+	problems with vfork. Users that still want vfork can add -Dfork=vfork
+	to the compile flags. [Bug 942 2228 1312]
+
+1999-12-09  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/aclocal.m4: made it just include tcl.m4
+
+	* doc/exec.n:
+	* doc/open.n:
+	* win/tclWin32Dll.c:
+	* win/tclWinChan.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinInit.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSock.c: removed all code that supported Win32s. It was no
+	longer officially supported, and likely didn't work anyway.
+	* win/makefile.vc: removed 16 bit stuff, cleaned up.
+
+	* win/tcl16.rc:
+	* win/tclWin16.c:
+	* win/winDumpExts.c: these files have been removed from the source
+	tree (no longer necessary to build)
+
+1999-12-07  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/io.test: removed 'knownBug' tests that were for unsupported0,
+	which is now fcopy (that already has tests)
+
+	* mac/tclMacPort.h: added utime.h include
+
+	* generic/tclDate.c:
+	* unix/Makefile.in: fixed make gendate to swap const with CONST so it
+	uses the Tcl defined CONST type [Bug 3521]
+
+	* generic/tclIO.c: removed panic that could occur in FlushChannel when
+	a "blocking" channel would receive EAGAIN, instead treating it the
+	same as non-blocking. [Bug 3773]
+
+	* generic/tclUtil.c: fixed Tcl_ScanCountedElement to not step beyond
+	the end of the counted string. [Bug 3336]
+
+1999-12-03  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/load.n: added note about NT's buggy handling of './' with
+	LoadLibrary
+
+	* library/http2.1/http.tcl: fixed error handling in http::Event. [Bug
+	3752]
+
+	* tests/env.test: removed knownBug limitation from working test
+	* tests/all.tcl: ensured that ::tcltest::testsDirectory would be set
+	to an absolute path
+
+	* tests/expr-old.test:
+	* tests/parseExpr.test:
+	* tests/string.test:
+	* generic/tclGet.c:
+	* generic/tclInt.h:
+	* generic/tclObj.c:
+	* generic/tclParseExpr.c:
+	* generic/tclUtil.c:
+	* generic/tclExecute.c: added TclCheckBadOctal routine to enhance
+	error message checking for when users use invalid octal numbers (like
+	08), as well as replumbed the Expr*Funcs with a new VerifyExprObjType
+	to simplify type handling. [Bug 2467]
+
+	* tests/expr.test:
+	* generic/tclCompile.c: fixed 'bad code length' error for 'expr +
+	{[incr]}' case, with new test case [Bug 3736] and seg fault on 'expr
+	+ {[error]}' (different cause) that was caused by a correct
+	optimization that didn't correctly track how it was modifying the
+	source string in the opt. The optimization was removed, which means
+	that:
+		expr 1 + {[string length abc]}
+	will be not be compiled inline as before, but this should be written:
+		expr {1 + [string length abc]}
+	which will be compiled inline for speed. This prevents:
+		expr 1 + {[mindless error]}
+	from seg faulting, and only affects optimizations for degenerate cases
+	[Bug 3737]
+
+1999-12-01  Scott Redman <redman@scriptics.com>
+
+	* generic/tcl.decls:
+	* generic/tclMain.c:
+	* unix/tclAppInit.c:
+	* win/tclAppInit.c: Added two new internal functions,
+	TclSetStartupScriptFileName() and TclGetStartupScriptFileName() and
+	added hooks into the main() code for supporting TclPro and other "big"
+	shells more easily without requiring a copy of the main() code.
+
+	* generic/tclEncoding.c:
+	* generic/tclEvent.c: Moved encoding-related startup code from
+	tclEvent.c into the more appropriate tclEncoding.c.
+
+1999-11-30  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIO.c: fix from Kupries for	Tcl_UnstackChannel that
+	correctly handles resetting translation and encoding.
+
+	* generic/tclLoad.c: #def'd out the unloading of DLLs at finalize time
+	for Unix in TclFinalizeLoad. [Bug 2560 3373] Should be parametrized
+	to allow for user to specify unload or not.
+
+	* win/tclWinTime.c: fixed handling of %Z on NT for time zones that
+	don't have DST.
+
+1999-11-29  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* library/dde1.1/pkgIndex.tcl:
+	* library/reg1.0/pkgIndex.tcl: added supported for debugged versions
+	of the libraries
+
+	* unix/tclUnixPipe.c: fixed PipeBlockModeProc to properly set
+	isNonBlocking flag on pipe. [Bug 1356 710]
+	removed spurious fcntl call from PipeBlockModeProc
+
+	* tests/scan.test:
+	* generic/tclScan.c: fixed scan where %[..] didn't match anything and
+	added test case. [Bug 3700]
+
+1999-11-24  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/open.n:
+	* win/tclWinSerial.c: adopted patch from Schroedter to handle
+	fconfigure $sock -lasterror on Windows. [RFE 3368]
+
+	* generic/tclCmdIL.c: made SORTMODE_INTEGER work with Longs [Bug 3652]
+
+1999-11-23  Scott Stanton  <stanton@scriptics.com>
+
+	* library/tcltest1.0/tcltest.tcl: Fixed bug where tcltest output went
+	to stdout instead of the specified output file in some cases.
+
+1999-11-19  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclProc.c: backed out change from 1999-11-18 as it could
+	affect return string from upvar as well.
+
+	* tools/tcl.wse.in: added tcltest1.0 library to distribution list
+
+	* doc/http.n:
+	* library/http2.1/http.tcl:
+	* library/http2.1/pkgIndex.tcl: updated http package to 2.2
+
+1999-11-18  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/tcl.m4: added defined for _THREAD_SAFE in --enable-threads
+	case; added check for pthread_mutex_init in libc; in AIX case, with
+	--enable-threads ${CC}_r is used; fixed flags when using gcc on SCO
+
+	* generic/tclProc.c: corrected error reporting for default case at the
+	global level for uplevel command.
+
+	* generic/tclIOSock.c: changed int to size_t type for len in
+	TclSockMinimumBuffers.
+
+	* generic/tclCkalloc.c: fixed Tcl_DbCkfree to return a value on NULL
+	input. [Bug 3400]
+
+	* generic/tclStringObj.c: fixed support for passing in negative length
+	to Tcl_SetUnicodeObj, et al handling routines. [Bug 3380]
+
+	* doc/scan.n:
+	* tests/scan.test:
+	* generic/tclScan.c: finished support for inline scan by supporting
+	XPG identifiers.
+
+	* doc/http.n:
+	* library/http2.1/http.tcl: added register and unregister commands to
+	http:: package (better support for tls/SSL), as well as -type argument
+	to http::geturl. [RFE 2617]
+
+	* generic/tclBasic.c: removed extra decr of numLevels in Tcl_EvalObjEx
+	that could cause seg fault. (mjansen@wendt.de)
+
+	* generic/tclEvent.c: fixed possible lack of MutexUnlock in
+	Tcl_DeleteExitHandler. [Bug 3545]
+
+	* unix/tcl.m4: Added better pthreads library check and inclusion of
+	_THREAD_SAFE in --enable-threads case
+	Added support for gcc config on SCO
+
+	* doc/glob.n: added note about ..../ glob behavior on Win9*
+	* doc/tcltest.n: fixed minor example errors. [Bug 3551]
+
+1999-11-17 Brent Welch <welch@scriptics.com>
+
+	* library/http2.1/http.tcl: Correctly fixed the -timeout problem
+	mentioned in the 10-29 change. Also added error handling for failed
+	writes on the socket during the protocol.
+
+1999-11-09  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/open.n: corrected docs for 'a' open mode.
+
+	* generic/tclIOUtil.c: changed Tcl_Alloc to ckalloc
+
+	* generic/tclInt.h:
+	* generic/tclObj.c: rolled back changes from 1999-10-29
+	Purify noted new leaks with that code
+
+	* generic/tclParse.c: added code in Tcl_ParseBraces to test for
+	possible unbalanced open brace in a comment
+
+	* library/init.tcl: removed the installed binary directory from the
+	auto_path variable
+
+	* tools/tcl.wse.in: updated to 8.3a1, fixed install of twind.tcl and
+	koi8-r.enc files
+
+	* unix/tcl.m4: added recognition of pthreads library for AIX
+
+1999-10-29  Brent Welch <welch@scriptics.com>
+
+	* generic/tclInt.h: Modified the TclNewObj and TclDecrRefCount in two
+	ways. First, in the case of TCL_THREADS, we do not use the special
+	Tcl_Obj allocator because that is a source of lock contention. Second,
+	general code cleanup to eliminate duplicated code. In particular,
+	TclDecrRefCount now uses TclFreeObj instead of duplicating that code,
+	so it is now identical to Tcl_DecrRefCount.
+
+	* generic/tclObj.c: Changed Tcl_NewObj so it uses the TclNewObj macro
+	instead of duplicating the code. Adjusted TclFreeObj so it understands
+	the TCL_THREADS case described above.
+
+	* library/http2.1/http.tcl: Fixed a bug in the handling of the
+	state(status) variable when the -timeout flag is specified. Previously
+	it was possible to leave the status undefined instead of empty, which
+	caused errors in http::status
+
+1999-10-28  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/aclocal.m4: made it just include tcl.m4
+
+	* library/tcltest1.0/tcltest.tcl: updated makeFile to return full
+	pathname of file created
+
+	* generic/tclStringObj.c: fixed Tcl_AppendStringsToObjVA so it only
+	iterates once over the va_list (avoiding a memcpy of it, which is not
+	portable).
+
+	* generic/tclEnv.c: fixed possible ABR error in environ array
+
+	* tests/scan.test:
+	* generic/tclScan.c: added support for use of inline scan, XPG3
+	currently not included
+
+	* tests/incr.test:
+	* tests/set.test:
+	* generic/tclCompCmds.c: fixed improper bytecode handling of 'eval
+	{set array($unknownvar) 5}' (also for incr). [Bug 3184]
+
+	* win/tclWinTest.c: added testvolumetype command, as atime is
+	completely ignored for Windows FAT file systems
+	* win/tclWinPort.h: added sys/utime.h to includes
+	* unix/tclUnixPort.h: added utime.h to includes
+	* doc/file.n:
+	* tests/cmdAH.test:
+	* generic/tclCmdAH.c: added time arguments to atime and mtime file
+	command methods (support 'touch' functionality)
+
+1999-10-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/tclUnixNotfy.c: fixed event/io threading problems by making
+	triggerPipe non-blocking. [Bug 2792]
+
+	* library/tcltest1.0/tcltest.tcl:
+	* generic/tclThreadTest.c: fixed mem leaks in threads
+
+	* generic/tclResult.c: fixed Tcl_AppendResultVA so it only iterates
+	once over the va_list (avoiding a memcpy of it, which is not
+	portable).
+
+	* generic/regc_color.c: fixed mem leak and assertion, from HS
+
+	* generic/tclCompile.c: removed savedChar trick that appeared to be
+	causing a segv when the literal table was released
+
+	* tests/string.test:
+	* generic/tclCmdMZ.c: fixed [string index] to return ByteArrayObj when
+	indexing into one (test case string-5.16). [Bug 2871]
+
+	* library/http2.1/http.tcl: protected gets with catch. [Bug 2665]
+
+1999-10-19  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test:
+	* doc/tcltest.n:
+	* library/tcltest1.0/tcltest.tcl: Removed the extra return at the end
+	of the tcltest.tcl file, added version information about tcl.
+
+	Applied patches sent in by Andreas Kupries to add helper procs for
+	debug output, add 3 new flags (-testsdir, -load, -loadfile), and
+	internally refactors common code for dealing with paths into separate
+	procedures. [Bug 2838, 2842]
+
+	Merged code from core-8-2-1 branch that changes the checks for the
+	value of tcl_interactive to also incorporate a check for the existence
+	of the variable.
+
+	* tests/autoMkindex.test:
+	* tests/pkgMkIndex.test: Explicitly cd to ::tcltest::testsDirectory at
+	the beginning of the test run
+
+	* tests/basic.test: Use version information defined in tcltest instead
+	of hardcoded version number
+
+	* tests/socket.test: package require tcltest before attempting to use
+	variable defined in tcltest namespace
+
+	* tests/unixInit.test:
+	* tests/unixNotfy.test: Added explicit exits needed to avoid problems
+	when the tests area run in wish.
+
+1999-10-12  Jim Ingham  <jingham@scriptics.com>
+
+	* mac/tclMacLoad.c: Stupid bug - we converted the filename to
+	external, but used the unconverted version.
+	* mac/tclMacFCmd.c: Fix a merge error in the bug fix for [Bug 2869]
+
+1999-10-12  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/regc_color.c:
+	* generic/regc_cvec.c:
+	* generic/regc_lex.c:
+	* generic/regc_locale.c:
+	* generic/regcomp.c:
+	* generic/regcustom.h:
+	* generic/regerrs.h:
+	* generic/regex.h:
+	* generic/regexec.c:
+	* generic/regguts.h:
+	* generic/tclRegexp.c:
+	* generic/tclTest.c:
+	* tests/reg.test: updated to Henry Spencer's new regexp engine
+	(mid-Sept 99). Should greatly reduce stack space reqs.
+
+	* library/tcltest1.0/pkgIndex.tcl: fixed procs in pkgIndex.tcl file
+
+	* generic/tclEnv.c: fixed mem leak with putenv and DStrings
+	* doc/Encoding.3: corrected docs
+	* tests/basic.test: updated test cases for 8.3
+	* tests/encoding.test: fixed test case that change system encoding to
+	a double-byte one (this causes a bogus mem read error for purify)
+	* unix/Makefile.in: purify has to use -best-effort to instrument
+	* unix/tclAppInit.c: identified potential mem leak when compiling
+	tcltest (not critical)
+	* unix/tclUnixPipe.c: fixed mem leak in TclpCreateProcess when doing
+	alloc between vfork and execvp.
+	* unix/tclUnixTest.c: fixed mem leak in findexecutable test command
+
+1999-10-05  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* {win,mac,unix,tools,}/README:
+	* win/README.binary:
+	* win/makefile.vc:
+	* {win,unix}/configure.in:
+	* generic/tcl.h:
+	* library/init.tcl: updated to 8.3a1 from 8.2.0.
+
+	* library/http2.1/http.tcl: fixed possible use of global c var.
+
+	* win/tclWinReg.c: fixed registry command to properly 'get'
+	HKEY_PERFORMANCE_DATA root key data. Needs more work.
+
+	* generic/tclNamesp.c:
+	* generic/tclVar.c:
+	* generic/tclCmdIL.c: fixed comment typos
+
+	* mac/tclMacFCmd.c: fixed filename stuff to support UTF-8. [Bug 2869]
+
+	* win/tclWinSerial.c: changed SerialSetOptionProc to return TCL_OK by
+	default. (patch from Rolf Schroedter)
+
+1999-09-21  Jennifer Hom  <jenn@scriptics.com>
+
+	* library/tcltest1.0/tcltest.tcl: Applied patches sent in by Andreas
+	Kupries to fix typos in comments and ::tcltest::grep, fix hook
+	redefinition problems, and change "string compare" to "string equal".
+	[Bug 2836, 2837, 2839, 2840]
+
+1999-09-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/env.test:
+	* unix/Makefile.in: added support for AIX LIBPATH env var. [Bug 2793]
+	removed second definition of INCLUDE_INSTALL_DIR (the one that
+	referenced @includedir@) [Bug 2805]
+	* unix/dltest/Makefile.in: added -lc to LIBS. [Bug 2794]
+
+1999-09-16  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/timer.test: changed after delay in timer test 6.29 from 1 to
+	10. [Bug 2796]
+
+	* tests/pkg.test:
+	* generic/tclPkg.c: fixed package version check to disallow 1.2..3
+	[Bug 2539]
+
+	* unix/Makefile.in: fixed gendate target - this never worked since RCS
+	was intro'd.
+	* generic/tclGetDate.y: updated to reflect previous changes to
+	tclDate.c (leap year calc) and added CEST and UCT time zone
+	recognition. Fixed 4 missing UCHAR() casts. [Bug 2717, 954, 1245,
+	1249]
+
+	* generic/tclCkalloc.c: changed Tcl_DumpActiveMemory to really dump to
+	stderr and close it [Bug 725] and changed Tcl_Ckrealloc and
+	Tcl_Ckfree to not bomb when NULL was passed in [Bug 1719] and changed
+	Tcl_Alloc, et al to not panic when a alloc request for zero came
+	through and NULL was returned (valid on AIX, Tru64) [Bug 2795, etc]
+
+	* tests/clock.test:
+	* doc/clock.n:
+	* generic/tclClock.c: added -milliseconds switch to clock clicks to
+	guarantee that the return value of clicks is in the millisecs
+	granularity. [Bug 2682, 1332]
+
+1999-09-15  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIOCmd.c: fixed potential core dump in conjunction with
+	stacked channels with result obj manipulation in Tcl_ReadChars. [Bug
+	2623]
+
+	* tests/format.test:
+	* generic/tclCmdAH.c: fixed translation of %0#s in format. [Bug 2605]
+
+	* doc/msgcat.n: fixed \\ bug in example. [Bug 2548]
+
+	* unix/tcl.m4:
+	* unix/aclocal.m4: added fix for FreeBSD-[1-2] recognition [Bug 2070]
+	and fix for IRIX SHLIB_LB_LIBS. [Bug 2610]
+
+	* doc/array.n:
+	* tests/var.test:
+	* tests/set.test:
+	* generic/tclVar.c: added an array unset operation, with docs and
+	tests. Variation of [Bug 1775]. Added fix in TclArraySet to check
+	when trying to set in a non-existent namespace. [Bug 2613]
+
+1999-09-14  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/linsert.test:
+	* doc/linsert.n:
+	* generic/tclCmdIL.c: fixed end-int interpretation of linsert to
+	correctly calculate value for end, added test and docs. [Bug 2693]
+
+	* doc/regexp.n:
+	* doc/regsub.n:
+	* tests/regexp.test:
+	* generic/tclCmdMZ.c: add -start switch to regexp and regsub with docs
+	and tests
+
+	* doc/switch.n: added proper use of comments to example.
+	* generic/tclCmdMZ.c: changed switch to complain when an error occurs
+	that seems to be due to a misplaced comment.
+
+	* generic/tclCmdMZ.c: fixed illegal ref for \[0-9] substitutions in
+	regsub. [Bug 2723]
+
+	* generic/tclCmdMZ.c: changed [string equal] to return an Int type
+	object (was a Boolean)
+
+1999-09-01  Jennifer Hom  <jenn@scriptics.com>
+
+	* library/tcltest1.0/tcltest.tcl: Process command-line arguments only
+	::tcltest doesn't have a child namespace (requires that command-line
+	args are processed in that namespace)
+
+1999-09-01  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclParseExpr.c: changed '"' to '\"' to make FreeBSD happy.
+	[Bug 2625]
+	* generic/tclProc.c: moved static buf to better location and changed
+	static msg that would overflow in ProcessProcResultCode [Bug 2483]
+	and added Tcl_DStringFree to Tcl_ProcObjCmd. Also reworked size of
+	static buffers.
+	* tests/stringObj.test: added test 9.11
+	* generic/tclStringObj.c: changed Tcl_AppendObjToObj to properly
+	handle the 1-byte dest and mixed src case where both had had Unicode
+	string len checks made on them. [Bug 2678]
+	* unix/aclocal.m4:
+	* unix/tcl.m4: adjusted fix from 8-21 to add -bnoentry to the AIX-*
+	case and readjusted the range
+
+1999-08-31  Jennifer Hom  <jenn@scriptics.com>
+
+	* library/tcltest1.0/tcltest.tcl:
+	* doc/tcltest.n:
+	* tests/README: Modified testConstraints variable so that it isn't
+	unset every time ::tcltest::initConstraints is called and cleaned up
+	documentation in the README file and the man page.
+
+1999-08-27  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/env.test:
+	* tests/exec.test:
+	* tests/io.test:
+	* tests/event.test:
+	* tests/tcltest.test: Added 'exit' calls to scripts that the tests
+	themselves write, and removed accidental checkin of knownBugThreaded
+	constraints for Solaris and Linux.
+
+	* library/tcltest1.0/tcltest.tcl: Modified tcltest so that variables
+	are only initialized to their default values if they did not
+	previously exist.
+
+1999-08-26  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test:
+	* library/tcltest1.0/tcltest.tcl: Added a -args flag that sets a
+	variable named ::tcltest::parameters based on whatever's being sent in
+	as the argument to the -args flag.
+
+1999-08-23  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test: Added additional tests for -tmpdir, marked all
+	tests that use exec as unixOrPc.
+
+	* tests/encoding.test:
+	* tests/interp.test:
+	* tests/macFCmd.test:
+	* tests/parseOld.test:
+	* tests/regexp.test: Applied patches from Jim Ingham to add encoding
+	to a Mac only interp test, change an error message in macFCmd.tet, put
+	a comment in parseOld.test, fix tests using the testencoding path
+	command, and put unixOrPc constraints on tests that use exec.
+
+1999-08-21  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/aclocal.m4: Changed AIX-4.[2-9] check to AIX-4.[1-9] [Bug 1909]
+
+1999-08-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclPosixStr.c: fixed typo. [Bug 2592]
+
+	* doc/*: fixed various nroff bugs in man pages. [Bug 2503 2588]
+
+1999-08-19  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/README.binary: fixed version info and some typos. [Bug 2561]
+
+	* doc/interp.n: updated list of commands available in a safe
+	interpreter. [Bug 2526]
+
+	* generic/tclIO.c: changed Tcl_GetChannelNames* to use style guide
+	headers (pleases HP cc)
+
+1999-08-18  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/Eval.3: fixed doc on input args. [Bug 2114]
+
+	* doc/OpenFileChnl.3:
+	* doc/file.n:
+	* tests/cmdAH.test:
+	* tclIO.c:
+	* tclCmdAH.c: added "file channels ?pattern?" tcl command, with
+	associated Tcl_GetChannelNames and Tcl_GetChannelNamesEx public C APIs
+	(added to tcl.decls as well), with docs and tests.
+
+	* tests/expr.test:
+	* generic/tclCompile.c: add TCL_TOKEN_VARIABLE to the part types that
+	cause differed compilation for exprs, to correct the expr
+	double-evaluation problem for vars. Added test cases. Related to [Bug
+	732]
+
+	* unix/Makefile.in: changed the dependency structure so that install-*
+	is dependent on * (ie - install-binaries is dependent on binaries).
+
+	* library/auto.tcl:
+	* library/init.tcl:
+	* library/ldAout.tcl:
+	* library/package.tcl:
+	* library/safe.tcl:
+	* library/word.tcl:
+	* library/http2.1/http.tcl:
+	* library/msgcat1.0/msgcat.tcl: updated libraries to better Tcl style
+	guide (no more string comparisons with == or !=, spacing changes).
+
+1999-08-05  Jim Ingham  <jingham@cygnus.com>
+
+	* mac/tclMacProjects.sea.hqx: Rearrange the projects so that the build
+	directory is separate from the sources. Much more convenient!
+
+1999-08-13  Scott Redman <redman@scriptics.com>
+
+	* /: 8.2.0 tagged for final release
+
+1999-08-12  Scott Stanton  <stanton@scriptics.com>
+
+	* win/Makefile.in: Added COMPILE_DEBUG_FLAGS macro to make it easier
+	to turn on compiler tracing.
+
+	* tests/parse.test:
+	* generic/tclParse.c: Fixed bug in Tcl_EvalEx where the termOffset was
+	not being updated in cases where the evaluation returned a non TCL_OK
+	error code. [Bug 2535]
+
+1999-08-12  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSerial.c: Applied patch from Petteri Kettunen to remove
+	compiler warning.
+
+1999-08-10  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclAlloc.c:
+	* generic/tclCmdIL.c:
+	* generic/tclIO.c:
+	* generic/tclThread.c:
+	* win/tclWinThrd.c:
+	* unix/tclUnixThrd.c: Fixed Brent's changes so that they work on
+	Windows (and he fixed the bug in the Unix thread implementation).
+
+1999-08-09  Brent Welch  <welch@scriptics.com>
+
+	* generic/tcl.decls:
+	* generic/tclAlloc.c:
+	* generic/tclCkalloc.c:
+	* generic/tclCmdIL.c:
+	* generic/tclDecls.h:
+	* generic/tclIO.c:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclVar.c:
+	* mac/tclMacThrd.c:
+	* unix/tclUnixThrd.c:
+	* win/tclWinThrd.c: Added use of Tcl_GetAllocMutex to tclAlloc.c and
+	tclCkalloc.c so they can be linked against alternate thread packages.
+	Added Tcl_GetChannelNames to tclIO.c. Added TclVarTraceExists hook so
+	"info exists" triggers read traces exactly like it did in Tcl 7.6.
+	Stubs table changes to reflect new internal and external APIs.
+
+1999-08-09  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/string.test: added largest_int proc to adapt for >32 bit
+	machines and int overflow testing.
+	* tests/tcltest.test: fixed minor error in 8.2 result (from dgp)
+
+	* doc/Object.3: clarified Tcl_DecrRefCount docs. [Bug 1952]
+	* doc/array.n: clarified array pattern docs. [Bug 1330]
+	* doc/clock.n: fixed clock docs. [Bug 693]
+	* doc/lindex.n: clarified to account for new end-int behavior.
+	* doc/string.n: fixed formatting errors. [Bug 2188 2189]
+	* doc/tclvars.n: fixed doc error. [Bug 2042]
+	* library/init.tcl: fixed path handling in auto_execok (it could miss
+	including the normal path on some Windows machines). [Bug 1276]
+
+1999-08-05  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/tclvars.n: Made it clear that tcl_pkgPath was not set for
+	Windows (already mentioned in init.tcl). [Bug 2455]
+	* generic/tclLiteral.c: fixed reference to bytes that might not be
+	null terminated (using objPtr->bytes, which is). [Bug 2496]
+	* library/http2.1/http.tcl: Made use of "i" in init section use local
+	var and start at 0 (was 1). [Bug 2502]
+
+1999-08-04  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/reg.test: Added test for REG_EXPECT bug fixed by Henry's
+	patch.
+
+	* generic/regc_nfa.c:
+	* generic/regcomp.c:
+	* generic/rege_dfa.c:
+	* generic/regexec.c:
+	* generic/regguts.h: Applied patches supplied by Henry Spencer to
+	greatly enhance the performance of certain classes of regular
+	expressions. [Bug 2440, 2447]
+
+1999-08-03  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinInt.h: Remove function declarations in header that was
+	moved to tclInt.decls file in previous changes.
+
+1999-08-02  Scott Redman  <redman@scriptics.com>
+
+	* unix/configure.in:
+	* win/configure.in: Change beta level to b2.
+
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* generic/tclDecls.h:
+	* generic/tclInt.h:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclRegexp.h:
+	* generic/tclStubInit.c: Move some exported public and internal
+	functions to the stub tables. Removed functions that are in the stub
+	tables (from this and previous changes) from the original header
+	files.
+
+1999-08-01  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSock.c: Added comment block to SocketThread() function.
+	Added code to avoid calling TerminateThread(), but instead to send a
+	message to the socket event window to tell it to terminate its thread.
+
+1999-07-30  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test:
+	* library/tcltest1.0/tcltest.tcl: Exit with non-zero status if there
+	were problems with the way the test suite was started (e.g. wrong #
+	arguments).
+
+1999-07-30  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclInt.decls: added declaractions necessary for the Tcl test
+	code to work wth stubs. [Bug 2445]
+
+1999-07-30  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinPipe.c:
+	* win/Makefile.in: Fixing launching of 16-bit apps on Win9x from wish.
+	The command line was primed with tclpip82.dll, but it was ignored.
+	Fixed that, then fixed the gmake makefile to build tclpip82.dll as an
+	executable.
+
+	* win/tclWinSock.c: Applied small patch to get thread-specific data
+	after initializing the socket driver.
+
+	* unix/tclUnixThrd.c: Applied patch to fix threads on Irix 6.5. Patch
+	from James Dennett. [Bug 2450]
+
+	* tests/info.test: Enable test for tclParse.c change (info complete).
+
+1999-07-30  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tclIO.c: added fix for Kupries' trf patch. [Bug 2386]
+
+	* tclParse.c: fixed bug in info complete regarding nested square
+	brackets. [Bug 2382, 2466]
+
+1999-07-29  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinChan.c: Allow tcl to open CON and NUL, even for std
+	channels. Checking for bad/unusable std channels was moved to Tk since
+	its only purpose was to check whether to use the Tk Console Window for
+	the std channels. [Bug 2393 2392 2209 2458]
+
+	* unix/mkLinks.tcl: Applied patch to avoid linking pack.n to
+	pack-old.n. Patch from Don Porter. [Bug 2469]
+
+	* doc/Encoding.n: Applied patch to fix typo in .SH NAME line. Patch
+	from Don Porter. [Bug 2451]
+
+	* win/tclWinSock.c: Free Win32 Event handles when destroying the
+	socket helper thread.
+
+1999-07-28  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test:
+	* library/tcltest1.0/tcltest.tcl: Fixed the condition under which
+	::tcltest::PrintError had an infinite loop problem and added a test
+	case for it. Added an optional argument to ::tcltest::getMatchingFiles
+	telling it where to search for test files.
+
+1999-07-27  Scott Redman  <redman@scriptics.com>
+
+	* tools/tclSplash.bmp: Updated Windows installer bitmap to ready
+	Tcl/Tk Version 8.2.
+
+1999-07-26  Scott Redman  <redman@scriptics.com>
+
+	* tests/tcltest.test: Need to close the new core file, there seems to
+	be a hang in threaded WinNT if the file isn't closed. Open issue, need
+	to fix that hang.
+
+	* tests/httpold.test: Add time delay in response from Http server so
+	that test cases can properly detect timeout conditions with threads
+	enabled on multi-CPU WinNT.
+
+	* tests/winFCmd.test: Test case winFcmd-1.33 was looking for
+	c:\windows, which may not exist. Instead, create a new directory on
+	c:\ and use it for the test.
+
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSock.c: Fix terminating helper threads by holding any
+	mutexes from the primary thread while waiting for the helper thread to
+	terminate. Without these changes, the test suite hangs on WinNT with 2
+	CPUs and threads enabled. Open issue, seems to be a sporadic hang on
+	dual CPU systems still (very rare).
+
+1999-07-26  Jennifer Hom  <jenn@scriptics.com>
+
+	* tests/tcltest.test:
+	* library/tcltest1.0/tcltest.tcl:
+	* doc/tcltest.n: Cleaned up code in ::tcltest::PrintError, revised
+	documentation, and added tests for the tcltest package.
+
+1999-07-23  Scott Redman  <redman@scriptics.com>
+
+	* tests/info.test:
+	* generic/tclParse.c: Removed patch for info command, breaks test
+	cases on Unix. Patch was bad and needs to be redone properly. [Bug
+	2382]
+
+1999-07-22  Scott Redman  <redman@scriptics.com>
+
+	* Changed version to 8.2b2.
+
+	* win/tclWinSock.c: Fixed hang with threads enabled, fixed semaphores
+	with threads disabled.
+
+	* win/safe.test: Fixed safe-6.3 with threads enabled.
+
+	* win/Makefile.in: Fixed calling of tcltest to fix safe.test failures
+	due to path TCL_LIBRARY path.
+
+	* win/tclWinPort.h: Block out include of sys/*.h in order to build
+	extensions with MetroWerks compiler for Win32. [Bug 2385]
+
+	* generic/tclCmdMZ.c:
+	* generic/tclIO.c: Fix ANSI-style prototypes based on patch from
+	Ulrich Ring. [Bug 2391]
+
+	* unix/Makefile.in: Need to make install-sh executable before calling
+	(with chmod +x). [Bug 2413]
+
+	* tests/var.test:
+	* generic/tclVar.c: Fixed bug that caused a seg. fault when using
+	"array set a(b) {}", which is a bad array name anyway. Now the "array
+	set" command will return an error in this case. Added test case and
+	fixed existing test. [Bug 2427]
+
+1999-07-21  Scott Redman  <redman@scriptics.com>
+
+	* tests/info.test:
+	* generic/tclParse.c: Applied patch to fix "info complete" for the
+	string {[a [b]}. Patch from Peter Spjuth. [Bug 2382]
+
+	* doc/Utf.3:
+	* generic/tcl.decls:
+	* generic/tclDecls.h:
+	* generic/tclUtf.c: Changed function declarations in
+	non-platform-specific public APIs to use "unsigned long" instead of
+	"size_t", which may not be defined on certain compilers (rather than
+	include sys/types.h, which may not exist).
+
+	* unix/Makefile.in: Added the Windows configure script to the
+	distribution file list, already shipping configure.in and the .m4
+	files, but needed the configure script itself.
+
+	* win/makefile.vc: Changed version number of DDE package in VC++
+	makefile to use 1.1 instead of 1.0.
+
+	* doc/open.n: Added documentation of \\.\comX notation for opening
+	serial ports on Windows (alternative to comX:).
+
+	* tests/ioCmd.test:
+	* doc/open.n:
+	* win/tclWinSerial.c: Applied patch from Rolf Schroedter to add
+	-pollinterval option to fconfigure to modify the maxblocktime used in
+	the fileevent polling. Added documentation and fixed the test case as
+	well.
+
+	* win/tclWinSock.c: Modified 8.1.0 version of the Win32 socket driver
+	to move the handling of the socket event window in a separate thread.
+	It also turned out that Win95 & Win98 were, in some cases, getting
+	multiple FD_ACCEPTs but only handling one. Added a count for the
+	FD_ACCEPT to take care of this. Tested on NT4 SP3, NT4 SP4, Win95, and
+	Win98. [Bug 2178 2256 2259 2329 2323 2355]
+
+1999-07-21  Jerry Peek  <jpeek@scriptics.com>
+
+	* README: Small tweaks to clean up typos and wording.
+
+1999-07-20  Melissa Hirschl  <hershey@matisse.scriptics.com>
+
+	* generic/tclInitScript.h:
+	* unix/tclUnixInit.c: merged code with 8.0.5. We now use an
+	intermediate global tcl var "tclDefaultLibrary" to keep the
+	"tcl_library" var from being set by the default value in the Makefile.
+	Also fixed a bug in which caused the value of TCL_LIBRARY env var to
+	be ignored.
+	* unix/tclWinInit.c: just updated some comments.
+
+1999-07-19  Melissa Hirschl  <hershey@matisse.scriptics.com>
+
+	* library/http2.1/http.tcl: updated -useragent text to say version
+	2.1.
+
+1999-07-16  Scott Redman  <redman@scriptics.com>
+
+	* generic/tcl.decls:
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c: Add Tcl_SetNotifier to stub table. [Bug 2364]
+
+	* unix/aclocal.m4:
+	* unix/tcl.m4: Add check for Alpha/Linux to correct the IEEE floating
+	flag to the compiler, should be -mieee. Patch from Don Porter.
+
+	* tools/tcl.hpj.in: Change version number of .cnt file referenced in
+	.HPJ file.
+
+1999-07-15  Scott Redman  <redman@scriptics.com>
+
+	* tools/tcl.wse.in: Fixed naming of target files for Windows.
+
+1999-07-14  Jerry Peek  <jpeek@scriptics.com>
+
+	* doc/re_syntax.n: Deleted sentence as suggested by Scott S.
+
+1999-07-12  Jerry Peek  <jpeek@scriptics.com>
+
+	* doc/re_syntax.n: Removed two notes to myself (oops), cleaned up
+	wording, fixed changebars, made two examples easier to read.
+
+1999-07-11  Scott Redman  <redman@scriptics.com>
+
+	* win/makefile.vc: Since the makefile.vc should continue to work while
+	we're working out bugs/issues in the new TEA-style
+	autoconf/configure/gmake build mechanism for Windows, the version
+	numbers of the Tcl libraries need to remain in sync. Modified the
+	version numbers in the makefile to reflect the change to 8.2b1.
+
+1999-07-09  Scott Redman  <redman@scriptics.com>
+
+	* win/configure.in: Eval DLLSUFFIX, LIBSUFFIX, and EXESUFFIX in the
+	configure script so that substitutions get expanded before being
+	placed in the Makefile. The "d" portion for debug libraries and DLLs
+	was not being set properly.
+
+1999-07-08  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/string.test:
+	* generic/tclCmdMZ.c: Fixed bug in string range bounds checking code.
+
+1999-07-08  Jennifer Hom  <jenn@scriptics.com>
+
+	* doc/tcltest.n:
+	* library/tcltest1.0/tcltest.tcl: Removed -asidefromdir and
+	-relateddir flags, removed unused ::tcltest::dotests proc, cleaned up
+	implementation of core file checking, and fixed the code that checks
+	for 1-letter flag abbreviations.
+
+1999-07-08  Scott Stanton  <stanton@scriptics.com>
+
+	* win/Makefile.in: Added tcltest target so runtest works properly.
+	Added missing names to the clean/distclean targets.
+
+	* tests/reg.test:
+	* generic/rege_dfa.c: Applied fix supplied by Henry Spencer for bug in
+	DFA state caching under lookahead conditions. [Bug 2318]
+
+1999-07-07  Scott Stanton  <stanton@scriptics.com>
+
+	* doc/fconfigure.n: Clarified default buffering behavior for the
+	standard channels. [Bug 2335]
+
+1999-07-06  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSerial.c: New implementation of serial port driver from
+	Rolf Shroedter (Rolf.Schroedter@dlr.de) that allows more than one byte
+	to be read from the port. Implemented using polling instead of
+	threads, there is a max. 10ms latency between checking the port for
+	file events. [Bug 1980 2217]
+
+1999-07-06  Brent Welch  <welch@scriptics.com>
+
+	* library/http2.0/http.tcl: Fixed the -timeout option so it handles
+	timeouts that occur during connection attempts to hosts that are down
+	(the only case that really matters!)
+
+1999-07-03  Brent Welch  <welch@scriptics.com>
+
+	* doc/ChnlStack.3:
+	* generic/tcl.decls:
+	* generic/tclIO.c: Added a new variant of the "Trf patch" from Andreas
+	Kupres that adds new C APIs Tcl_StackChannel, Tcl_UnstackChannel, and
+	Tcl_GetStackedChannel.
+
+1999-07-03  Brent Welch  <welch@scriptics.com>
+
+	* generic/tclNotify.c:
+	* unix/tclUnixNotfy.c:
+	* unix/tclXtTest.c:
+	* unix/tclXtNotify.c:
+	* win/tclWinNotify.c:
+	* mac/tclMacNotify.c: Added Tcl_SetNotifier and the associated hook
+	points in the notifiers to be able to replace the notifier calls at
+	runtime. The Xt notifier and test program use this hook.
+
+1999-07-03  Brent Welch  <welch@scriptics.com>
+
+	* generic/tclParse.c: Changed parsing of variable names to allow empty
+	array names. Now "$(foo)" is a variable reference! Previous you had to
+	use something like $::(foo), which is slower. This change is requested
+	by Jean-Luc Fontaine for his STOOOP package.
+
+1999-07-01  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclCmdAH.c:
+	* generic/tclFCmd.c: Call TclStat instead of TclpStat in order to
+	allow Tcl_Stat hooks to work properly.
+
+1999-06-29  Jennifer Hom  <jenn@scriptics.com>
+
+	* library/tcltest1.0/pkgIndex.tcl:
+	* library/tcltest1.0/tcltest.tcl:
+	* doc/tcltest.n:
+	* tests/all.tcl: Added -preservecore, -limitconstraints, -help, -file,
+	-notfile, -relateddir and -asidefromdir flags to the tcltest package
+	along with exported proc ::tcltest::getMatchingFiles. The
+	documentation was modified to match and all.tcl was modified to use
+	the new functionality instead of implementing -file itself.
+
+1999-06-28  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclIndexObj.c:
+	* doc/GetIndex.3:
+	* tests/binary.test:
+	* tests/winDde.test: Applied patch from Peter Hardie (with changes) to
+	fix problem with Tcl_GetIndexFromObj() when the key being passed is
+	the empty string. It used to match "" and return TCL_OK, but it should
+	have returned TCL_ERROR instead. Added test case to "binary" and "dde"
+	commands to check the behavior. Added documentation note as well.
+
+1999-06-26  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinDde.c: Applied patch from Peter Hardie to add poke command
+	to dde. Also rev'd version of dde package to 1.1. [Bug 1738]
+
+1999-06-25  Jennifer Hom  <jenn@scriptics.com>
+
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* library/tcltest1.0/pkgIndex.tcl:
+	* library/tcltest1.0/tcltest.tcl:
+	* library/tcltest1.0: Added initial implementation of the Tcl test
+	harness package. This package was based on the defs.tcl file that was
+	part of the tests directory. Reversed the way that tests were
+	evaluated to fix a problem with false passes.
+
+	* doc/tcltest.n: Added documentation for the tcltest package.
+
+	* tests/README:
+	* tests/defs.tcl:
+	* tests/all.tcl: Modified all test files (tests/*.test) and all.tcl to
+	use the new tcltest package and removed references to the defs.tcl
+	file. Modified the README file to point to the man page for tcltest.
+
+1999-06-25  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/reg.test:
+	* generic/regexec.c: Fixed bugs in non-greedy quantifiers.
+
+1999-06-23  Jerry Peek  <jpeek@scriptics.com>
+
+	* doc/re_syntax.n:
+	* doc/switch.n:
+	* doc/lsearch.n:
+	* doc/RegExp.3:
+	* doc/regexp.n:
+	* doc/regsub.n: Moved information about syntax of 8.1 regular
+	expressions from regexp(n) manpage into new re_syntax(n) page. Added
+	pointers from other manpages to new re_syntax(n) page.
+
+1999-06-23  Scott Stanton  <stanton@scriptics.com>
+
+	* unix/Makefile.in: Changed install-doc to install-man.
+
+	* tools/uniParse.tcl:
+	* tools/uniClass.tcl:
+	* tools/README:
+	* tests/string.test:
+	* generic/regc_locale.c:
+	* generic/tclUniData.c:
+	* generic/tclUtf.c:
+	* doc/string.n: Updated Unicode character tables to reflect latest
+	Unicode 2.1 data. Also rationalized "regexp" and "string is"
+	definitions of character classes.
+
+1999-06-21  Scott Stanton  <stanton@scriptics.com>
+
+	* unix/tclUnixThrd.c (TclpThreadCreate): Fixed memory leak where
+	thread attributes were not being released. [Bug 2254]
+
+1999-06-17  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/regexp.test:
+	* generic/tclCmdMZ.c:
+	* generic/tclCmdIL.c: Changed to use new regexp interfaces. Added
+	-expanded, -line, -linestop, and -lineanchor switches to regsub.
+
+	* doc/RegExp.3: Documented the new regexp interfaces and the
+	compile/execute flags.
+
+	* generic/tclTest.c:
+	* generic/tclRegexp.h:
+	* generic/tclRegexp.c:
+	* generic/tcl.h:
+	* generic/tcl.decls: Renamed Tcl_RegExpMatchObj to Tcl_RegExpExecObj
+	and added a new Tcl_RegExpMatchObj that is equivalent to
+	Tcl_RegExpMatch. Added public macros for the regexp compile/execute
+	flags. Changed to store either an object pointer or a string pointer
+	in the TclRegexp structure. Changed to avoid adding a reference to the
+	object or copying the string.
+
+	* generic/regcomp.c: lint
+
+	* tests/reg.test:
+	* generic/regex.h:
+	* generic/regc_lex.c: Added REG_BOSONLY flag to allow Expect to
+	iterate through a string an only find matches that start at the
+	current position within the string.
+
+1999-06-16  Michael Thomas  <wart@scriptics.com>
+
+	* unix/configure.in:
+	* unix/Makefile.in:
+	* unix/tcl.m4:
+	* unix/aclocal.m4: Numerous build changes to make Tcl conform to the
+	proposed TEA spec
+
+1999-06-16  Melissa Hirschl  <hershey@matisse.scriptics.com>
+
+	* generic/tclVar.c (Tcl_VariableObjCmd): fixed premature increment in
+	loop that was causing out-of-bounds reads on array "varName".
+
+1999-06-16  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/execute.test:
+	* generic/tclExecute.c (TclExecuteByteCode): Fixed crash caused by a
+	bug in INST_LOAD_SCALAR1 where the scalar index was read as a signed 1
+	byte value instead of unsigned. [Bug 2243]
+
+1999-06-14  Melissa Hirschl  <hershey@matisse.scriptics.com>
+
+	* doc/StringObj.3
+	* test/stringObj.test
+	* unix/Makefile.in
+	* win/Makefile.in
+	* win/makefile.vc
+	* generic/tclStringObj.c:
+	Merged String and Unicode object types. Added new functions to the
+	puplic API: Tcl_NewUnicodeObj, Tcl_SetUnicodeObj, Tcl_GetUnicode,
+	Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange,
+	Tcl_AppendUnicodeToObj.
+
+1999-06-09  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclUnicodeObj.c: Lots of cleanup and simplification. Fixed
+	several memory bugs. Added TclAppendUnicodeToObj.
+
+	* generic/tclInt.h: Added declarations for various Unicode string
+	functions.
+
+	* generic/tclRegexp.c:
+	* generic/tclCmdMZ.c: Changed to use new Unicode string interfaces for
+	better performance.
+
+	* generic/tclRegexp.h:
+	* generic/tclRegexp.c:
+	* generic/tcl.h:
+	* generic/tcl.decls: Added Tcl_RegExpMatchObj and Tcl_RegExpGetInfo
+	calls to access lower level regexp API. These features are needed by
+	Expect. This is a preliminary implementation pending final review and
+	cleanup.
+
+	* generic/tclCmdMZ.c:
+	* tests/string.test: Fixed bug where string map failed on null strings
+
+	* generic/regexec.c:
+	* unix/tclUnixNotfy.c: lint
+
+	* tools/genStubs.tcl: Changed to always write output in LF mode.
+
+1999-06-08  Scott Stanton  <stanton@scriptics.com>
+
+	* win/tclWinSock.c: Rolled back to the 8.1.0 implementation because of
+	serious problems with the new driver. Basically no incoming socket
+	connections would be reported to a server port. The 8.1.1 code needs
+	to be redesigned and fixed correctly.
+
+1999-06-07  Melissa Hirschl  <hershey@matisse.scriptics.com>
+
+	* tests/string.test:
+	* generic/tclVar.c (Tcl_SetVar2Ex):
+	* generic/tclStringObj.c (Tcl_AppendObjToObj):
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): optimized the string index,
+	string length, string range, and append command in cases where the
+	object's internal rep is a bytearray. Objects with other internal reps
+	are converted to have the new unicode internal rep.
+
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/Makefile.vc:
+	* tests/unicode.test:
+	* generic/tclInt.h:
+	* generic/tclObj.c:
+	* generic/tclUnicodeObj.c: added a new object type to store the
+	unicode representation of a string.
+
+	* generic/tclTestObj.c: added the objtype option to the testobj
+	command. This option returns the name of the type of internal rep an
+	object has.
+
+1999-06-04  Scott Stanton  <stanton@scriptics.com>
+
+	* win/configure.in:
+	* win/Makefile.in: Windows build now handles static/dynamic
+	debug/nodebug builds and supports the standard targets using Cygwin
+	user tools plus GNU make and autoconf.
+
+1999-06-03  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* tests/string.test: Fixed bug where string equal/compare -nocase
+	reported wrong result on null strings. [Bug 2138]
+
+1999-06-02  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclUtf.c (Tcl_UtfNcasecmp): Fixed incorrect computation of
+	relative ordering. [Bug 2135]
+
+1999-06-01  Scott Stanton  <stanton@scriptics.com>
+
+	* unix/configure.in: Fixed various small configure.in patches
+	submitted by Jan Nijtmans. [Bug 2121]
+
+	* tests/reg.test:
+	* generic/regc_color.c:
+	* generic/regc_cvec.c:
+	* generic/regc_lex.c:
+	* generic/regc_locale.c:
+	* generic/regc_nfa.c:
+	* generic/regcomp.c:
+	* generic/regcustom.h:
+	* generic/rege_dfa.c:
+	* generic/regerror.c:
+	* generic/regerrs.h:
+	* generic/regex.h:
+	* generic/regexec.c:
+	* generic/regfree.c:
+	* generic/regfronts.c:
+	* generic/regguts.h:
+	* generic/tclCmdMZ.c:
+	* generic/tclRegexp.c:
+	* generic/tclRegexp.h:
+	* generic/tclTest.c: Applied Henry Spencer's latest regexp patches
+	that fix an infinite loop bug and add support for testing whether a
+	string could match with additional input. [Bug 2117]
+
+1999-05-28  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclObj.c: Changed to eliminate use of isupper/tolower in
+	favor of the Unicode versions.
+
+	* win/Makefile.in:
+	* win/configure.in: Added preliminary TEA implementation.
+
+	* win/tclWinDde.c: Fixed bug where dde calls were being passed an
+	invalid dde handle because Initialize had not been called. [Bug 2124]
+
+1999-05-26  Scott Redman  <redman@scriptic.com>
+
+	* generic/tclThreadTest.c: Fixed race condition in testthread code
+	that showed up in the WinNT test suite intermittently.
+
+	* win/tclWinSock.c: Fixed a hang in the WinNT socket driver, wake up
+	the socket thread every 100ms to check for events on the sockets that
+	did not wake up the thread (race condition).
+
+1999-05-24  Scott Stanton  <stanton@scriptics.com>
+
+	* tools/genStubs.tcl: Changed to allow a list of platforms instead of
+	just one at a time.
+
+	* generic/tcl.decls:
+	* generic/tclCmdMZ.c:
+	* generic/tclDecls.h:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclPort.h:
+	* generic/tclStubInit.c:
+	* generic/tclStubLib.c: Various header file related changes and other
+	lint to try to get the Mac builds working.
+
+1999-05-21  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinPipe.c: Fix bug when launching command.com on Win95/98.
+	Need to wait for the procInfo.hProcess of the process that was
+	created, not the hProcess of the current process. [Bug 2105]
+
+1999-05-20  Scott Redman  <redman@scriptics.com>
+
+	* library/init.tcl: Add the directory where the executable is, and the
+	../lib directory relative to that, to the auto_path variable.
+
+1999-05-19  Scott Stanton  <stanton@scriptics.com>
+
+	Merged in various changes submitted by Jeff Hobbs:
+
+	* generic/tcl.decls:
+	* generic/tclUtf.c: Added Tcl_UniCharIs* functions for control, graph,
+	print, and punct classes.
+
+	* generic/tclUtil.c:
+	* doc/StrMatch.3: Added Tcl_StringCaseMatch() implementation to
+	support case-insensitive globbing.
+
+	* doc/string.n:
+	* unix/mkLinks:
+	* tests/string.test:
+	* generic/tclCmdMZ.c: Added additional character class tests, added
+	-nocase switch to "string match", changed string first/last to use
+	offsets.
+
+1999-05-19  Scott Redman  <redman@scriptics.com>
+
+	* generic/tcl.h: Add extern "C" block around entire header file for
+	C++ compilers to fix linkage issues. Submitted by Don Porter and Paul
+	Duffin.
+
+	* generic/tclRegexp.c: Fix bug when the regexp cache is empty and an
+	empty pattern is used in regexp ( such as {} or "" ).
+
+1999-05-18  Scott Stanton  <stanton@scriptics.com>
+
+	* win/tclWinChan.c: Modified initialization code to avoid inherenting
+	closed or invalid channels. If the standard input is anything other
+	than a console, file, serial port, or pipe, then we fall back to the
+	standard Tk window console.
+
+1999-05-14  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclCmdAH.c (Tcl_ForObjCmd): Fixed crash caused by failure to
+	reset the result before evaluating the test expression.
+
+1999-05-14  Bryan Surles  <surles@scriptics.com>
+
+	* generic/tclBasic.c (Tcl_CreateInterp): Added introspection variable
+	for threaded interps. If the interp was compiled with threads enabled,
+	the tcl_platform(threaded) variable will exist.
+
+1999-05-14  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclDate.c: Applied patch to fix 100-year and 400-year
+	boundaries in leap year code, from Isaac Hollander. [Bug 2066]
+
+1999-05-13  Scott Stanton  <stanton@scriptics.com>
+
+	* unix/Makefile.in:
+	* unix/tclAppInit.c: Minor cleanup related to Xt notifier.
+
+	* unix/tclUnixInit.c (TclpSetInitialEncodings): Tcl now looks for an
+	encoding subfield in the LANG/LC_ALL variables in cases where the
+	locale is not found in the locale table. Ensure that setlocale() is
+	called at least once so X11 will initialize properly. Also, forces the
+	LC_NUMERIC locale to be "C" so numeric processing in scripts is not
+	affected by the current locale setting. [Bug 1989]
+
+	* generic/tclRegexp.c: Increased per-thread regexp cache to 30 slots.
+	This seems to be about the right number for larger applications like
+	exmh. [Bug 1063]
+
+1999-05-12  Scott Stanton  <stanton@scriptics.com>
+
+	* doc/tclsh.1: Updated references to rc script names to accurately
+	reflect the platform differences on Windows.
+
+	* tests/regexp.test:
+	* generic/tclInt.h:
+	* generic/tclBasic.c:
+	* generic/tclRegexp.h:
+	* generic/tclRegexp.c: Replaced the per-interpreter regexp cache with
+	a per-thread cache. Changed the Regexp object to take advantage of
+	this extra cache. Added a reference count to the TclRegexp type so
+	regexps can be shared by multiple objects. Removed the per-interp
+	regexp cache from the interpreter. Now regexps can be used with no
+	need for an interpreter. [Bug 1063]
+
+	* win/tclWinInit.c (TclpSetVariables): Avoid calling GetUserName if
+	the value can be determined from the USERNAME environment variable.
+	GetUserName is very slow.
+
+1999-05-07  Scott Stanton  <stanton@scriptics.com>
+
+	* win/winDumpExts.c:
+	* win/makefile.vc: Removed incorrect patch. [Bug 1998]
+
+	* generic/tcl.decls: Replaced const with CONST.
+
+	* generic/tclResult.c (Tcl_AppendResultVA):
+	* generic/tclStringObj.c (Tcl_AppendStringsToObjVA): Fixed to copy
+	arglist using memcpy instead of assignment so it works properly on
+	OS/390. [Bug 1997]
+
+	* generic/tclLoadNone.c: Updated to use current interfaces, added
+	TclpUnloadFile. [Bug 2003]
+
+	* win/winDumpExts.c:
+	* win/makefile.vc: Changed to emit library name in defs file. [Bug
+	1998]
+
+	* unix/configure.in: Added fix for OS/390. [Bug 1976]
+
+1999-05-06  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/string.test:
+	* generic/tclCmdMZ.c:
+	* doc/string.n: Fixed bug in string equal/compare code when using
+	-length option. Cleaned up docs a bit more.
+
+	* tests/http.test: Unset "data" array before running tests to avoid
+	failures due to previous tests.
+
+	* doc/string.n:
+	* tests/cmdIL.test:
+	* tests/cmdMZ.test:
+	* tests/error.test:
+	* tests/ioCmd.test:
+	* tests/lindex.test:
+	* tests/linsert.test:
+	* tests/lrange.test:
+	* tests/lreplace.test:
+	* tests/string.test:
+	* tests/cmdIL.test:
+	* generic/tclUtil.c:
+	* generic/tclCmdMZ.c: Replaced "string icompare/iequal" with -nocase
+	and -length switches to "string compare/equal". Added a -nocase option
+	to "string map". Changed index syntax to allow integer or
+	end?-integer? instead of a full expression. This is much simpler with
+	safeTcl scripts since it avoids double substitution issues.
+
+	* doc/Utf.3:
+	* generic/tclStubInit.c:
+	* generic/tclDecls.h:
+	* generic/tclUtf.c:
+	* generic/tcl.decls: Added Tcl_UtfNcmp and Tcl_UtfNcasecmp.
+
+1999-05-05  Scott Stanton  <stanton@scriptics.com>
+
+	* win/makefile.vc: Added encoding directory to install-libraries
+	target.
+
+1999-05-03  Scott Stanton  <stanton@scriptics.com>
+
+	* doc/string.n:
+	* tests/cmdMZ.test:
+	* tests/string.test:
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Changed "string length" to
+	avoid regenerating the string rep of a ByteArray object.
+
+	* tests/cmdIL.test:
+	* tests/cmdMZ.test:
+	* tests/error.test:
+	* tests/lindex.test:
+	* tests/linsert.test:
+	* tests/lrange.test:
+	* tests/lreplace.test:
+	* tests/string.test:
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* generic/tclUtil.c (TclGetIntForIndex): Applied Jeff Hobbs's string
+	patch which includes the following changes [Bug 1845]:
+	- string compare now takes optional length arg (for strncmp behavior)
+	- added string equal (just a few lines of code blended in with string
+	  compare)
+	- added string icompare/iequal for case-insensitive comparisons
+	- string index's index can now be ?end[+-]?expression
+	  I made this change in the private TclGetIntForIndex, which means
+	  that the list commands also benefit, as well as string range, et al.
+	- added [string repeat string count]
+	  Repeats given string number of times
+	- added string replace, string equiv to lreplace
+	  (quasi opposite of string range):
+		string replace first last ?string?
+	  Example of use, replacing end of string with ... should the string
+	  be more than 16 chars long:
+		string replace $string 16 end "..."
+	  This just returns the string len < 16, so it will only affect the
+	  long strings.
+	- added optional first and last args to string to*
+	  This allows you to just affect certain regions of a string with the
+	  command (like just capping the first letter). I found the original
+	  totitle to be too draconian to be useful.
+	- added [string map charMap string]
+	  where charMap is a {from to from to} list that equates to what one
+	  might get from [array get]. Each and can be multiple chars (or none
+	  at all). For Tcl/CGI users, this is a MAJOR speed booster.
+
+	* generic/tclParse.c (Tcl_ParseCommand): Changed to avoid modifying
+	eval'ed strings that are already null terminated. [Bug 1793]
+
+	* tests/binary.test:
+	* generic/tclBinary.c (DupByteArrayInternalRep): Fixed bug where type
+	was not being set in duplicated object. [Bug 1975, 2047]
+
+1999-04-30  Scott Stanton  <stanton@scriptics.com>
+
+	* Changed version to 8.1.1.
+
+1999-04-30  Scott Stanton  <stanton@scriptics.com>
+
+	* Merged changes from 8.1.0 branch:
+
+	* generic/tclParse.c: Fixed memory leak in CommandComplete.
+
+	* generic/tclPlatDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclIntDecls.h:
+	* generic/tclDecls.h:
+	* tools/genStubs.tcl: Added 'extern "C" {}' block around the stub
+	table pointer declaration so the stub library can be used from C++.
+	[Bug 1934]
+
+	* Lots of documentation and other release engineering fixes.
+
+1999-04-28  Scott Stanton  <stanton@scriptics.com>
+
+	* mac/tclMacResource.c:
+	* generic/tclListObj.c:
+	* generic/tclObj.c:
+	* generic/tclStringObj.c: Changed to avoid freeing the string
+	representation before freeing the internal rep. This helps with
+	debugging since the string rep will still be valid when the free proc
+	is invoked.
+
+1999-04-27  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclLiteral.c (TclHideLiteral): Fixed so hidden literals get
+	duplicated to avoid accidental sharing in the global object table.
+
+1999-04-23  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclStubInit.c:
+	* tools/genStubs.tcl: Changed to avoid the need for forward
+	declarations in stub initializers.
+
+1999-04-23  Scott Stanton  <stanton@scriptics.com>
+
+	* library/encoding/koi8-r.enc:
+	* tools/encoding/koi8-r.txt: Added support for the koi8-r Cyrillic
+	encoding. [Bug 1771]
+
+1999-04-22  Scott Stanton  <stanton@scriptics.com>
+
+	* win/tclWinFCmd.c:
+	* win/tclWin32Dll.c: Changed uses of "try" to "__try", since that is
+	the actual keyword. This eliminates the need for some -D flags from
+	the makefile.
+
+	* generic/tclPort.h: Added include of tcl.h since it defines various
+	Windows macros that are needed before deciding which platform porting
+	file to use.
+
+	* generic/tclEvent.c: lint
+
+	* win/tclWinInit.c (TclpInitPlatform): Added call to TclWinInit when
+	building a static library since DllMain will not be invoked. This
+	could break old code that explicitly called TclWinInit, but should be
+	simpler in the long run.
+
+1999-04-22  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclInt.h:
+	* generic/tclInt.decls:
+	* generic/tclCompile.c: Added TclSetByteCodeFromAny that takes a hook
+	procedure to invoke after compilation but before the byte codes are
+	emitted. This makes it possible to do postprocessing on the compiled
+	byte codes before the ByteCode is generated.
+
+	* generic/tclLiteral.c: Added TclHideLiteral and TclAddLiteralObj to
+	make it possible to create local unshared literal objects.
+
+	* win/tclWinInit.c:
+	* unix/tclUnixInit.c: Changed initial search path to match that
+	found used by tcl_findLibrary.
+
+1999-04-22  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinPort.h:
+	* win/tclWinSock.c: Added code to use WinSock 2.0 API on NT to avoid
+	creating a window to handle sockets. API not available on Win95 and
+	needs to be fixed on Win98, until then continue to use the older
+	(window-based) scheme on those two OSes.
+
+1999-04-15  Scott Stanton  <stanton@scriptics.com>
+
+	* Merged 8.1 back into the main trunk
+
+1999-04-13  Scott Stanton  <stanton@scriptics.com>
+
+	* library/encoding/gb2312.enc:
+	* library/encoding/euc-cn.enc:
+	* tools/encoding/gb2312.txt:
+	* tools/encoding/cp950.txt:
+	* tools/encoding/Makefile: Restored the double byte definition of
+	GB2312 and added the EUC-CN encoding. EUC-CN is a variant of GB2312
+	that shifts the characters into bytes with the high bit set and
+	includes ASCII as a subset. [Bug 632]
+
+1999-04-13  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSock.c: Apply patch to allow write access to a socket if
+	FD_WRITE is sent but FD_CONNECT is not. Some strange problem with
+	either Win32 or a socket driver. [Bug 1664 1776]
+
+1999-04-09  Scott Redman  <redman@scriptics.com>
+
+	* unix/tclUnixNotfy.c: Fixed notifier deadlock situation when the pipe
+	used to talk back notifier thread is filled with data. When calling
+	the write() function to feed data down that pipe, unlock the
+	notifierMutex to allow the notifier to wake up again. Found as a
+	result of the focus.test for Tk hanging. [Bug 1700]
+
+1999-04-06  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/unixNotfy.test: Fixed hang in tests when built with thread
+	support.
+
+	* tests/httpold.test: Fixed broken test that didn't wait long enough
+	for events to arrive.
+
+	* tests/unixInit.test: Fixed race condition in test.
+
+	* tests/unixInit.test:
+	* tests/fileName.test: Minor test nits.
+
+	* unix/tclUnixInit.c (TclpSetInitialEncodings): Fixed bad initial
+	encoding string.
+
+1999-04-06  Bryan Surles  <surles@scriptics.com>
+
+	* generic/tclVar.c:
+	* generic/tclEnv.c: Moved the "array set" C level code into a common
+	routine (TclArraySet). The TclSetupEnv routine now uses this API to
+	create an env array w/ no elements.
+
+	* generic/tclEnv.c:
+	* generic/tclWinInit.h:
+	* generic/tclUnixInit.h:
+	* generic/tclInt.h: Made the Env module I18N compliant. Changed the
+	FindVariable routine to TclpFindVariable, that now does a case
+	insensitive string comparison on Windows, and not on UNIX. [Bug 1299,
+	1500]
+
+1999-04-05  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/io.test: Minor test cleanup.
+
+	* generic/tclEncoding.c (Tcl_CreateEncoding): Minor lint to make it
+	easier to compile on Digital-unix. [Bug 1659]
+
+	* unix/configure.in:
+	* unix/tclUnixPort.h: Applied patch for OS/390 to handle lack of
+	sys/param.h. [Bug 1725]
+
+	* unix/configure.in: Fixed BSD/OS 4.* configuration to support shared
+	libraries properly. [Bug 1730]
+
+1999-04-05  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinDde.c: decrease timeout value for DDE calls to 30k. [Bug
+	1639]
+
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclDecls.h:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclUtil.c: Added more functions to the Tcl stubs table,
+	including all Tcl_ functions not already in it (except Cmd functions)
+	and Tcl_GetCwd() and Tcl_Chdir() (new functions).
+
+	* tests/safe.test:
+	* doc/safe.n:
+	* generic/tclBasic.c:
+	* library/safe.tcl: The encoding command is not safe as-is, so create
+	a safe alias to mask out the "encoding system <name>" but allow all
+	other uses including "encoding system". Added test cases and updated
+	the man page for Safe Tcl.
+
+1999-04-05  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/winTime.test:
+	* win/tclWinTime.c: Fixed crash in clock command that occurred when
+	manipulating negative time values in timezones east of GMT. [Bug
+	1142, 1458]
+
+	* tests/platform.test:
+	* tests/fileName.test: Fixed broken tests.
+
+	* generic/tclFileName.c: Moved global regexps into thread local
+	storage.
+
+	* tests/socket.test: Changed so tests don't reuse sockets, since
+	Windows is slow to release sockets.
+
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c: Fixed race condition where background threads
+	were terminated while they still held a lock in the notifier.
+
+1999-04-02  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/http.test: Fixed bad test initialization code.
+
+	* generic/tclThreadTest.c (ThreadExitProc): Fixed bug where static
+	memory was being returned instead of a dynamically allocated result in
+	error cases.
+
+1999-04-02  Scott Redman  <redman@scriptics.com>
+
+	* doc/dde.n:
+	* tools/tcl.wse.in:
+	* win/makefile.vc:
+	* win/pkgIndex.tcl:
+	* win/tclWinDde.c: Add new DDE package, code removed from Tk now
+	separated into its own package. Changed DDE-based send code into "dde
+	eval" command. Can be loaded into tclsh (not just wish). Windows only.
+
+1999-04-02  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/expr.test:
+	* tests/for-old.test:
+	* tests/for.test:
+	* tests/foreach.test:
+	* tests/format.test:
+	* tests/httpold.test:
+	* tests/if.test:
+	* tests/init.test:
+	* tests/interp.test:
+	* tests/while.test: Added some tests for known bugs (marked with
+	knownBug constraint), and cleaned up a few bad tests.
+
+	* generic/regc_locale.c:
+	* generic/regcustom.h:
+	* generic/tcl.decls:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclInt.h:
+	* generic/tclRegexp.c:
+	* generic/tclScan.c:
+	* generic/tclTest.c:
+	* generic/tclUtf.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c: Made various Unicode utility functions public. The
+	following functions were made public and added to the stubs table:
+		Tcl_UtfToUniCharDString, Tcl_UniCharToUtfDString,
+		Tcl_UniCharLen, Tcl_UniCharNcmp, Tcl_UniCharIsAlnum,
+		Tcl_UniCharIsAlpha, Tcl_UniCharIsDigit, Tcl_UniCharIsLower,
+		Tcl_UniCharIsSpace, Tcl_UniCharIsUpper, Tcl_UniCharIsWordChar
+
+1999-04-01  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/registry.test:
+	* win/tclWinReg.c: Internationalized the registry code. It now uses
+	Unicode interfaces on NT. [Bug 1197]
+
+	* tests/parse.test:
+	* generic/tclParse.c: Fixed crash due to multiple frees in parser
+	during error cleanup when parsing commands with more tokens than will
+	fit in the static area of the parse structure. [Bug 1681]
+
+	* generic/tclInt.h: Removed duplicate declarations.
+
+	* generic/tclInt.decls:
+	* generic/tcl.decls: Added Tcl_WinUtfToTChar and Tcl_WinTCharToUtf to
+	the tclPlat table.
+
+1999-04-01  Scott Redman  <redman@scriptics.com>
+
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclDecls.h:
+	* generic/StubInit.c:
+	* tools/genStubs.tcl:
+	* unix/Makefile.in:
+	* win/makefile.vc: Applied patch from Jan Nijtmans to fix Ultrix
+	multiple symbol definition problem. Now, even Tcl includes a copy of
+	the Tcl stub library. Also fixed TCL_MEM_DEBUG mode (for Tk).
+
+1999-03-31  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinConsole.c: WinNT has a bug when reading a single character
+	from the console. Rewrote the code for the console to read an entire
+	line at a time using the reader thread.
+
+1999-03-30  Scott Stanton  <stanton@scriptics.com>
+
+	* unix/Makefile.in: Removed trailing backslash that broke the "depend"
+	target.
+
+	* unix/tclUnixInit.c (TclpSetInitialEncodings): Changed to avoid
+	calling setlocale(). We now look directly at env(LANG) and
+	env(LC_CTYPE) instead. [Bug 1636]
+
+	* generic/tclFileName.c:
+	* generic/tclDecls.h:
+	* generic/tcl.decls: Removed CONST from Tcl_JoinPath and
+	Tcl_TranslateFileName because it changes the signature of Tcl_JoinPath
+	in an incompatible manner.
+
+	* generic/tclInt.h:
+	* generic/tclLoad.c (TclFinalizeLoad):
+	* generic/tclEvent.c (Tcl_Finalize): Defer unloading of loadable
+	modules until all exit handlers have been invoked. [Bug 998, 1273,
+	1573, 1593]
+
+1999-03-29  Scott Stanton  <stanton@scriptics.com>
+
+	* generic/tclFileName.c:
+	* generic/tclDecls.h:
+	* generic/tcl.decls: Added CONST to Tcl_JoinPath and
+	Tcl_TranslateFileName.
+
+1999-03-29  Scott Redman  <redman@scriptics.com>
+
+	* tools/genStubs.tcl:
+	* unix/configure.in:
+	* unix/Makefile.in:
+	* win/makefile.vc:
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h:
+	* generic/tclPlatDecls.h:
+	* generic/tclIntPlatDecls.h: Removed the stub functions and changed
+	the stub macros to just use the name without params. Pass &tclStubs
+	into the interp (don't use tclStubsPtr because of collisions with the
+	stubs on Solaris).
+
+1999-03-27  Scott Redman  <redman@scriptics.com>
+
+	* win/makefile.bc: Removed makefile for Borland compiler, no longer
+	supported.
+
+1999-03-26  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSerial.c:
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c: Don't close the Win32 handle for a channel if it's
+	a stdio handle (GetStdHandle()) during shutdown of a thread to prevent
+	it from destroying the stdio of other threads.
+
+1999-03-26  Suresh Ankolekar  <suresh@scriptics.com>
+
+	* unix/configure.in: --nameble-shared is now the default and build Tcl
+	as a shared library; specify --disable-shared to build a static Tcl
+	library and shell.
+
+1999-03-25  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/interp.test:
+	* generic/tclInterp.c (AliasObjCmd): Changed so aliases are invoked at
+	current scope in the target interpreter instead of at the global
+	scope. This was an incompatibility introduced in 8.1 that is being
+	removed. [Bug 1153, 1556]
+
+	* library/encoding/big5.enc:
+	* library/encoding/gb2312.enc:
+	* tools/encoding/big5.enc:
+	* tools/encoding/gb2312.enc: Added ASCII to big5 and gb2312 encodings.
+	[Bug 632]
+
+	* generic/tclPkg.c (Tcl_PkgRequireEx): Fixed broken clientData
+	initialization in package code.
+
+	* unix/Makefile.in (dist): Added tcl.decls and tclInt.decls to source
+	distribution. [Bug 1571]
+
+	* doc/Thread.3: Updated documentation of Tcl_MutexLock to indicate
+	that the recursive locking behavior is undefined. On Windows, it does
+	not block, on Unix it deadlocks. [Bug 1275]
+
+1999-03-24  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/execute.test:
+	* generic/tclExecute.c (TclExecuteByteCode): Fixed expression code
+	that incorrectly returned floating point values for integers if the
+	internal rep happened to be a double. Now we check to see if the
+	object has a string rep that looks like an integer before using the
+	double internal rep. [Bug 1516]
+
+1999-03-24  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclAlloc.c:
+	* generic/tclEncoding.c:
+	* generic/tclProc.c:
+	* unix/tclUnixTime.c:
+	* win/tclWinSerial.c: Fixed compilation warnings/errors for VC++ 5.0
+	and 6.0 and HP-UX native compiler without -Aa or -Ae. [Bug 1323 1518
+	1324 1583 1585 1586]
+
+	* win/tclWinSock.c: Make sockets thread-safe on Windows. The current
+	implementation uses windows to handle events on the socket, one for
+	each thread (thread local storage). Previously, there was only one
+	window shared between threads, which didn't work. [Bug 1326]
+
+1999-03-23  Scott Stanton  <stanton@scriptics.com>
+
+	* tools/tcl.wse: Fixed file association to look in the right place for
+	the wish icon. [Bug 1544]
+
+	* tests/winNotify.test:
+	* tests/ioCmd.test:
+	* tests/event.test: Changed to use new style conditionals.
+
+	* tests/encoding.test: Fixed nonportable test.
+
+	* unix/dltest/configure.in:
+	* unix/dltest/Makefile.in: Added missing DBGX macros. [Bug 1564]
+
+	* tests/winNotify.test:
+	* mac/tclMacNotify.c:
+	* win/tclWinNotify.c:
+	* unix/tclUnixNotfy.c:
+	* generic/tclNotify.c: Added a new Tcl_ServiceModeHook interface that
+	is invoked whenever the service mode changes. This is needed to allow
+	the Windows notifier to create a communication window the first time
+	Tcl is about to enter an external modal event loop instead of at
+	startup time. This will avoid the various problems that people have
+	been seeing where the system hangs when tclsh is running outside of
+	the event loop. [Bug 783]
+
+	* generic/tclInt.h:
+	* generic/tcl.decls: Renamed TclpAlertNotifier back to
+	Tcl_AlertNotifier since it is part of the public notifier driver API.
+
+1999-03-23  Scott Redman  <redman@scriptics.com>
+
+	* win/tclWinSerial.c: Fixed problem with fileevent on the serial port
+	and nonblocking mode. Gets no longer hangs, fileevents fire whenever
+	there is any character data on the port.
+
+	* tests/winConsole.test:
+	* win/tclWinConsole.c: Fixed problem with fileevents and gets from a
+	console stdin. Previously, fileevents were firing before an entire
+	line was available for reading, which meant that when you did a gets
+	or read, it blocked (even in nonblocking mode). Now, it should work
+	the same as Unix: fileevents fire when an entire line is ready, and
+	gets and read do not block in non-blocking mode. Added an interactive
+	test case to check for this.
+
+1999-03-22  Scott Stanton  <stanton@scriptics.com>
+
+	* tests/reg.test:
+	* generic/regc_color.c: Applied regexp bug fix from Henry Spencer.
+
+1999-03-19  Scott Redman  <redman@scriptics.com>
+
+	* generic/tclCmdIL.c: Fixed the initialization of an array so that the
+	Sun 5.0 C compiler wouldn't complain.
+
+	* unix/configure.in: Added support for --enable-64bit. For now, this
+	is only supported on Solaris 7 64bit (SunOS 5.7) using the Sun
+	compiler (not gcc).
+
+1999-03-18  Scott Stanton  <stanton@scriptics.com>
+
+	* win/tclWinChan.c (TclpOpenFileChannel, Tcl_MakeFileChannel): Changed
+	to only test for console or comm handles when the type is
+	FILE_TYPE_CHAR to avoid useless tests on simple files. Also reordered
+	tests so consoles are tested first as this is more common.
+
+	* win/makefile.vc: Regularized usage of mkd and rmd and rm.
+
+	* library/encoding/shiftjis.enc:
+	* tools/encoding/shiftjis.txt: Missing/incorrect characters in
+	shift-jis table. [Bug 1008, 1526]
+
+	* generic/tclInt.decls:
+	* generic/tcl.decls: Eliminated use of "string" and "list" from
+	argument lists to avoid conflicts with C++ STL. [Bug 1181]
+
+	* win/tclWinFile.c (TclpMatchFiles): Changed to ignore the
+	FS_CASE_IS_PRESERVED bit and always return exactly what we get from
+	the system.
+
+1999-03-17  Scott Stanton  <stanton@GASPODE>
+
+	* win/README.binary:
+	* win/README:
+	* unix/configure.in:
+	* generic/tcl.h:
+	* README: Updated version to 8.1b3.
+
+1999-03-14  Scott Stanton  <stanton@GASPODE>
+
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c: Changed so channel drivers wait for the
+	reader/writer threads to exit before returning during a close
+	operation. This ensures that the main thread is the last thread to
+	exit, so the process return value is set properly.
+
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclIntPlatStubs.c:
+	* generic/tclIntStubs.c:
+	* generic/tclPlatDecls.h:
+	* generic/tclPlatStubs.c:
+	* generic/tclStubInit.c:
+	* generic/tclStubs.c: Fixed bad eol characters.
+
+	* generic/tclInt.decls: Changed "const" to "CONST" in declarations for
+	better portability.
+
+	* generic/tcl.decls: Renamed panic and panicVA to Tcl_Panic and
+	Tcl_PanicVA in the stub files.
+
+	* generic/tclInterp.c (Tcl_MakeSafe): Remove tcl_platform(user) from
+	safe interps.
+
+1999-03-11  Scott Stanton  <stanton@GASPODE>
+
+	* unix/Makefile.in:
+	* unix/configure.in: Include compat files in the stub library in
+	addition to the main library. Compat files are now built for dynamic
+	use in all cases.
+
+	* generic/tcl.h: Changed magic number so it doesn't match the plus
+	patch, at Jan's request.
+
+	* unix/tclConfig.sh.in:
+	* unix/dltest/Makefile.in:
+	* unix/dltest/configure.in:
+	* unix/dltest/pkga.c:
+	* unix/dltest/pkgb.c:
+	* unix/dltest/pkgc.c:
+	* unix/dltest/pkgd.c:
+	* unix/dltest/pkge.c:
+	* unix/dltest/pkgf.c: Changed package tests to build against the stubs
+	library.
+
+1999-03-10  Scott Stanton  <stanton@GASPODE>
+
+	* generic/tcl.h:
+	* generic/tcl.decls: Changed Tcl_ReleaseType from an enum to macros so
+	it can be used in .rc files. Added Tcl_GetString.
+
+	* mac/tclMacNotify.c:
+	* generic/tclNotify.c:
+	* generic/tclInt.h:
+	* win/tclWinNotify.c:
+	* generic/tcl.h: Renamed Tcl_AlertNotifier to TclpAlertNotifier.
+
+	* generic/tclInt.decls: Added TclWinAddProcess to make it possible for
+	expect to use Tcl_WaitForPid(). This patch is from Gordon Chaffee.
+
+	* mac/tclMacPort.h:
+	* win/tclWinInit.c:
+	* unix/tclUnixPort.h:
+	* generic/tclAsync.c: Added TclpAsyncMark to fix bug in async handling
+	on Windows where async events don't wake up the event loop. This patch
+	comes from Gordon Chaffee.
+
+	* generic/tcl.decls: Fixed declarations of reserved slots.
+
+1999-03-10  Scott Redman  <redman@scriptic.com>
+
+	* generic/tclCompile.h: Ensure that the ByteCode struct is binary
+	compatible with the version in 8.0.6.
+
+	* generic/tcl.h:
+	* generic/tclBasic.c: Add Tcl_GetVersion() function to the public C
+	API to allow programs to check the version number of the Tcl library
+	at runtime. Also added an enum to clarify the release level (alpha,
+	beta, final).
+
+1999-03-09  Scott Stanton  <stanton@GASPODE>
+
+	* Integrated changes from Tcl 8.0 including:
+		stubs mechanism
+		configure patches from Jan Nijtmans
+		rename of panic to Tcl_Panic
+
+1999-03-08  Lee Bernhard  <lfb@scriptics.com>
+
+	* win/tclWin32Dll.c: Removed Dll instance from thread-local storage.
+
+1999-03-08  Scott Stanton  <stanton@GASPODE>
+
+	* generic/tcl.h: Moved Tcl_Mutex, etc. macros above the inclusion of
+	tclDecls.h to avoid macro conflicts.
+
+	* generic/tclInt.h:
+	* generic/regc_color.c:
+	* generic/regcomp.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdAH.c:
+	* generic/tclIOCmd.c:
+	* generic/tclParse.c:
+	* generic/tclStringObj.c:
+	* unix/tclUnixNotfy.c: Cleaned up various compiler warnings,
+	eliminated UCHAR bugs.
+
+	* unix/tclUnixNotfy.c:
+	* unix/tclUnixThrd.c:
+	* generic/tclThreadTest.c:
+	* mac/tclMacThrd.c: Changed TclpCondition*() to Tcl_Condition*().
+
+	* INTEGRATED PATCHES FROM 8.0.6:
+
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclDecls.h:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclIntPlatStubs.c:
+	* generic/tclIntStubs.c:
+	* generic/tclPlatDecls.h:
+	* generic/tclPlatStubs.c:
+	* generic/tclStubInit.c:
+	* generic/tclStubLib.c:
+	* generic/tclStubs.c:
+	* tools/genStubs.tcl:
+	* unix/configure.in:
+	* unix/Makefile.in:
+	* unix/tclConfig.sh.in:
+	* win/makefile.vc:
+	* win/tclWinPort.h: Added Tcl stubs implementation. There are now two
+	new macros USE_TCL_STUBS and USE_TCL_STUB_PROCS that enable use of
+	stubs and disable stub macros respectively. All of the public and
+	private function declarations from tcl.h and tclInt.h have moved into
+	the *.decls files and the *Stubs.c and *Decls.h files are generated
+	using the genStubs.tcl script.
+
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/ldAix: Enhanced AIX shared library support.
+
+	* win/tclWinSock.c: Removed a bunch of extraneous PASCAL FAR
+	attributes from internal functions.
+
+	* win/tclWinReg.c: Changed registry package to use stubs mechanism so
+	it no longer depends on the specific version of Tcl.
+
+	* doc/AddErrInfo.3:
+	* doc/Eval.3:
+	* doc/PkgRequire.3:
+	* doc/SetResult.3:
+	* doc/StringObj.3:
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclPanic.c:
+	* generic/tclStringObj.c:
+	* generic/tclUtil.c:
+	* unix/mkLinks: Added va_list versions of all VARARGS functions so
+	they can be invoked from the stub functions.
+
+	* doc/package.n:
+	* doc/PkgRequire.3:
+	* generic/tclPkg.c: Added Tcl_PkgProvideEx, Tcl_RequireEx,
+	Tcl_PresentEx, and Tcl_PkgPresent. Added "package present" command.
+
+	* generic/tclFileName.c:
+	* mac/tclMacFile.c:
+	* mac/tclMacShLib.exp:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c: Changed so TclGetUserHome is defined on all
+	platforms, even though it is currently a noop on mac and windows, and
+	renamed it to TclpGetUserHome.
+
+	* generic/tclPanic.c:
+	* generic/panic.c: Renamed panic to Tcl_Panic.
+
+1999-02-25  Scott Redman  <redman@scriptics.com>
+
+	* win/makefile.vc: Added tclWinConsole.c and tclWinSerial.c
+
+	* win/tclWinConsole.c: New code to properly deal with fileevents and
+	nonblocking mode on consoles.
+
+	* win/tclWinSerial.c: New code to properly deal with fileevents and
+	nonblocking mode on serial ports.
+
+	* win/tclWinPipe.c:
+	* win/tclWinPort.h: Exported functions to allow creation of pipe
+	channels from tclWinChan.c
+
+	* win/tclWinChan.c: Check the type of a channel, including for the
+	standard (stdin/stdout/stderr), and use the correct channel type to
+	create the channel (file, serial, console, or pipe).
+
+1999-02-11  Scott Stanton  <stanton@GASPODE>
+
+	* README:
+	* generic/tcl.h:
+	* win/README.binary:
+	* win/README:
+	* unix/configure.in:
+	* mac/README: Updated version numbers to 8.1b2.
+
+1999-02-10  Scott Stanton  <stanton@GASPODE>
+
+	* library/auto.tcl: Fixed auto_mkindex so it handles .tbc files. Did
+	some general cleanup to handle bad eval statements that didn't use
+	"list".
+
+	* unix/mkLinks:
+	* doc/SetVar.3:
+	* generic/tcl.h:
+	* generic/tclVar.c: Restored Tcl_ObjGetVar2 and Tcl_ObjSetVar2 from
+	8.0. Renamed Tcl_Get/SetObjVar2 to Tcl_GetVar2Ex and Tcl_SetVar2Ex.
+
+1999-02-10  Scott Stanton  <stanton@GASPODE>
+
+	INTEGRATED PATCHES FROM 8.0.5b2:
+
+	* test/winPipe.test: Changed to remove echoArgs.tcl temporary file
+	when done.
+
+	* tests/cmdAH.test:
+	* generic/tclFileName.c (TclGetExtension): Changed behavior so the
+	split happens at the last period in the name instead of the first
+	period of the last run of periods. So, "foo..o" is split into "foo."
+	and ".o" now. [Bug 1126]
+
+	* win/makefile.vc: Added better support for paths with spaces in the
+	name. Added .lib and support .dlls to the install-binaries target.
+	Added generate of a pkgIndex.tcl script to the install-libraries
+	target.
+
+	* win/tclAppInit.c:
+	* unix/tclAppInit.c:
+	* mac/tclMacAppInit.c:
+	* generic/tclTest.c: Changed some EXTERN declarations to extern since
+	they are not defining exported interfaces. This avoids generating
+	useless declspec() attributes and makes the windows makefile simpler.
+
+	* generic/tcl.h: Moved Tcl_AppInit declaration to end and cleared out
+	TCL_STORAGE_CLASS so it is not declared with a declspec().
+
+	* tests/interp.test:
+	* generic/tclInterp.c (DeleteAlias): Changed to use
+	Tcl_DeleteCommandFromToken so we handle renames properly. This avoids
+	senseless panic. [Bug 736]
+
+	* unix/tclUnixChan.c:
+	* win/tclWinSock.c:
+	* doc/socket.n: Applied Gordon Chaffee's patch to handle failures
+	during asynchronous socket connection operations. This adds a new
+	"-error" fconfgure option to socket channels. [Bug 893]
+
+	* generic/tclProc.c:
+	* generic/tclNamesp.c:
+	* generic/tclInt.h:
+	* generic/tclCmdIL.c:
+	* generic/tclBasic.c:
+	* generic/tclVar.c: Applied patch from Viktor Dukhovni to rationalize
+	TCL_LEAVE_ERR_MSG behavior when creating variables.
+
+	* generic/tclVar.c: Fixed bug in namespace tail computation. Fixed bug
+	where upvar could resurrect a namespace variable whose namespace had
+	been deleted.
+
+	* generic/tclCompile.c (TclCompileExprCmd): Eliminated yet another
+	bogus optimization in expression compilation.
+
+	* unix/configure.in: Added branch for BSD/OS-4* to shared library case
+	statement. [Bug 975]
+	Fixed to correctly handle IRIX 6.5 n32 library support. [Bug 1117]
+
+	* win/winDumpExts.c: Patched to be pickier about stripping @'s. [Bug
+	920]
+
+	* library/http2.0/http.tcl: Added catch around eof test in CopyDone
+	since the user may have already called http::reset. [Bug 1108]
+
+	* unix/configure.in: Changed Linux and IRIX to set SHLIB_LIBS to LIBS
+	so shared libraries are linked with the system libraries. [Bug 1018]
+
+	* generic/tclCompile.c (CompileExprWord): Fixed exception stack
+	overflow bug caused by missing statement. [Bug 928]
+
+	* generic/tclIOCmd.c:
+	* generic/tclBasic.c: Objectified the "open" command. [Bug 1113]
+
+	* generic/tclPosixStr.c (Tcl_ErrnoId, Tcl_ErrnoMsg): When using egcs,
+	ENOTSUP and EOPNOTSUPP are the same, so now we handle that case. [Bug
+	1137]
+
+	* library/init.tcl: Various small changes requested by Jan Nijtmans.
+	- If the variable $tcl_library contains the empty string, this empty
+	  string will be put in $auto_path. This is not useful at all, it only
+	  slows down later package processing.
+	- If the variable tcl_pkgPath is not set, the "unset __dir" fails.
+	  Thich makes init.tcl totally unusable. Better put a "catch" around
+	  it.
+	- In the function tcl_findLibraries, the "string match" function only
+	  works correctly if $tcl_patchLevel is in one of the forms "?.?a?",
+	  "?.?b?" or "?.?.?". Could a "regexp" be used instead, then it allows
+	  anything to be appended to the patchLevel string. And it is more
+	  efficient.
+	- The tclPkgSetup function assumes that if $type != "load" then the
+	  type must be "source". This needn't be true. Some users want to add
+	  their own setup types.
+	[RFE 1138] [Bug 978]
+
+	* win/tclWinReg.c:
+	* doc/registry.n: Added support for HKEY_PERFORMANCE_DATA and
+	HKEY_DYN_DATA keys. [Bug 1109]
+
+	* win/tclWinInit.c (TclPlatformInit): Added code to ensure tcl_pkgPath
+	is set to "" when no registry entry is found. [Bug 978]
+
+1999-02-01  Scott Stanton  <stanton@GASPODE>
+
+	* generic/tclBasic.c:
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclExecute.c:
+	* generic/tclHistory.c:
+	* generic/tclIO.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInterp.c:
+	* generic/tclMain.c:
+	* generic/tclNamesp.c:
+	* generic/tclParse.c:
+	* generic/tclProc.c:
+	* generic/tclTest.c:
+	* generic/tclTimer.c:
+	* generic/tcl.h: Made eval interfaces compatible with 8.0 by renaming
+	Tcl_EvalObj to Tcl_EvalObjEx, renaming Tcl_Eval2 to Tcl_EvalEx and
+	restoring Tcl_EvalObj and Tcl_GlobalEvalObj interfaces so they match
+	Tcl 8.0.
+
+1999-01-28  Scott Stanton  <stanton@GASPODE>
+
+	* Merged Tcl 8.0.5b1 changes.
+
+	* generic/tclUtil.c (Tcl_DStringSetLength): Changed so the buffer
+	overallocates in a manner similar to Tcl_DStringAppend. This should
+	improve performance for TclUniCharToUtfDString.
+
+1998-12-11    === Tcl 8.1b1 Release ===
+
+1998-12-10  Scott Stanton  <stanton@GASPODE>
+
+	* Fixed lots of files that used TCL_THREAD instead of TCL_THREADS.
+
+	* generic/tclEncoding.c (Tcl_FreeEncoding): Moved most of the code
+	into a static FreeEncoding routine that does not grab the
+	encodingMutex to avoid deadlocks/races when called from other routines
+	that already have the mutex.
+
+1998-12-09  Scott Stanton  <stanton@GASPODE>
+
+	* library/msgcat1.0/msgcat.tcl: Fixed bad export list, fixed so all
+	locale strings are converted to lower case, including file names.
+
+	* generic/regcomp.c (makescan): Fixed bug in longest match case that
+	caused anchored patterns to fail. [Bug 897]
+
+1998-12-08  Scott Stanton  <stanton@GASPODE>
+
+	* library/msgcat1.0/msgcat.tcl: changed mc to invoke mcunknown in the
+	calling context, changed locale lookups to be case insensitive
+
+1998-12-07  Scott Stanton  <stanton@GASPODE>
+
+	* generic/tclAlloc.c (TclpRealloc): Fixed a memory allocation bug
+	where big blocks that were reallocated into a different heap location
+	were not being placed into the bigBlocks list. [Bug 933]
+
+	* tests/msgcat.test: Added message catalog test suite.
+
+	* library/msgcat1.0/msgcat.tcl: minor bug fixes, integrated latest
+	changes from Mark Harrison.
+
+1998-12-04  Scott Stanton  <stanton@GASPODE>
+
+	* library/msgcat1.0/msgcat.tcl: Changed code to conform to Tcl coding
+	standards. Changed to use file join for portability.
+
+	* library/msgcat1.0: Added initial implementaion of Tcl message
+	catalog package contributed by Mark Harrison.
+
+1998-12-03  Scott Stanton  <stanton@GASPODE>
+
+	* win/tclWinPipe.c (BuildCommandLine): Fixed bug that kept arguments
+	containing spaces from being properly quoted.
+
+	* tests/defs: Changed so auto_path is set to only contain the Tcl
+	library directory. This keeps the tests from accidentally picking up
+	stuff in installed packages.
+
+	* generic/tclUtil.c (Tcl_StringMatch): Changed to match 8.0 behavior
+	in corner case where there is no closing bracket.
+
+1998-12-02  Scott Stanton  <stanton@GASPODE>
+
+	* win/tclWinPipe.c (TclpCreateCommandChannel): Changed reader/writer
+	threads to have THREAD_PRIORITY_HIGHEST so they will have a chance to
+	run whenever there is something to do.
+
+	* generic/tclIO.c (WriteBytes, WriteChars): Fixed so extraneous
+	flushes do not happen in line mode.
+	(TranslateOutputEOL): Made translation more efficient in line mode and
+	fixed a buffer overflow bug in CRLF translation. [Bug 887]
+
+1998-12-02  Brent Welch  <welch@SAGE>
+
+	* Updated patchlevel to 8.1b1
+
+1998-12-02  Scott Stanton  <stanton@GASPODE>
+
+	* generic/regc_color.c (subcolor): Added check for error case to avoid
+	an out of bounds array reference.
+
+	* generic/tclCmdAH.c (Tcl_EncodingObjCmd): Changed to avoid using
+	Tcl_DStringResult because it is not binary clean.
+
+	* generic/tclParse.c (Tcl_ParseCommand): Fixed bug in comment parsing
+	where a trailing comment looked like an incomplete command.
+
+1998-12-02  Brent Welch  <welch@SAGE>
+
+	* Merged changes from 8.0.4, especially the new pkg_mkIndex
+
+1998-12-01  Scott Stanton  <stanton@GASPODE>
+
+	* generic/tclIO.c (Tcl_ReadChars): Added a call to UpdateInterest so
+	we don't block when there is data sitting in the buffers.
+
+	* generic/tclTest.c (TestevalobjvObjCmd): Updated for EvalObjv change.
+
+	* tests/parse.test: Updated tests for EvalObjv change.
+
+	* generic/tclParse.c (EvalObjv, Tcl_EvalObjv): Changed Tcl_EvalObjv
+	interface to remove string and length arguments, preserved original
+	interface as EvalObjv for internal use.
+
+	* generic/tcl.h: Changed Tcl_EvalObjv interface to remove string and
+	length arguments.
+
+	* doc/Eval.3: Updated documentation for Tcl_EvalObjv to remove string
+	and length arguments.
+
+	* generic/tclCompCmds.c (TclCompileForeachCmd): Fixed code that
+	corrupted the exceptDepth value in the compile environment when
+	foreach failed to compile inline. [Bug 884]
+
+	* library/encoding/euc-kr.enc:
+	* library/encoding/ksc5601.enc:
+	* tools/encoding/ksc5601.txt:
+	* unix/tclUnixInit.c: Added support for Korean EUC.
+
+	* win/tclWinChan.c (TclpGetDefaultStdChannel): added check for a
+	failure during Tcl_MakeFileChannel.
+
+1998-11-30  Scott Stanton  <stanton@GASPODE>
+
+	* unix/tclUnixNotfy.c (Tcl_WaitForEvent): Fixed hang that occurs when
+	trying to close a pipe that is currently being waited on by the
+	notifier thread. [Bug 607]
+
+	* unix/tclUnixFCmd.c (GetPermissionsAttribute): Increase size of
+	returnString buffer to avoid overflow. [Bug 584]
+
+	* generic/tclThreadTest.c (TclThreadSend): Fixed memory leak due to
+	use of TCL_VOLATILE instead of TCL_DYNAMIC.
+
+	* generic/tclThread.c (TclRememberSyncObject): Fixed memory leak
+	caused by failure to reuse condition variables.
+
+	* unix/tclUnixNotfy.c (Tcl_AlertNotifier, Tcl_WaitForEvent,
+	(NotifierThreadProc, Tcl_InitNotifier): Fixed race condition caused by
+	incorrect use of condition variables when sending messages between
+	threads. [Bug 607]
+
+	* generic/tclTestObj.c (TeststringobjCmd): MAX_STRINGS was off by one
+	so the strings array was too small.
+
+	* generic/tclCkalloc.c (Tcl_DbCkfree): Moved mutex lock so
+	ValidateMemory is done inside the mutex to avoid a race condition when
+	validate_memory is enabled. [Bug 880]
+
+1998-11-23  Scott Stanton  <stanton@GASPODE>
+
+	* regexec.c: more performance tuning from Henry Spencer.
+
+1998-11-17  Scott Stanton  <stanton@GASPODE>
+
+	* tclScan.c: moved "scan" implementation out of tclCmdMZ.c and added
+	Unicode support. This required a complete reimplementation of the
+	command to avoid using scanf(), which isn't Unicode aware. Two new
+	features were added in the process: %n to return the current number of
+	characters consumed, and XPG3-style %n$ argument order specifiers
+	similar to those provided by the "format" command. [Bug 833]
+
+	* tclAlloc.c: changed so allocated memory is always 8-byte aligned to
+	improve memory performance and to ensure that it will work on systems
+	that don't like accessing 4-byte aligned values (e.g. Solaris and
+	HP-UX). [Bug 834]
+
+1998-11-06  Scott Stanton  <stanton@GASPODE>
+
+	* tclVar.c (TclGetIndexedScalar): Fixed bug 796, var name was getting
+	lost before being passed to CallTraces.
+
+1998-10-21  Scott Stanton  <stanton@GASPODE>
+
+	* added "encoding" command
+
+	* Moved internal regexp declarations from tclInt.h to tclRegexp.h
+
+	* integrated regexp updates from Henry Spencer
+
+1998-10-15  Scott Stanton  <stanton@GASPODE>
+
+	* tclUtf.c: added Unicode character table support
+
+	* tclInt.h: added TclUniCharIsWordChar
+
+	* tclCmdMZ.c (Tcl_StringObjCmd): added "totitle" subcommand, changed
+	"wordend" and "wordstart" to properly handle Unicode word characters
+	and connector punctuation
+
+1998-10-05  Scott Stanton  <stanton@GASPODE>
+
+	* auto.tcl, package.tcl: fixed SCCS strings
+
+	* tclIndex: updated index to reflect 8.1 files
+
+	* tclCompile.c (TclCompileScript): changed to avoid modifying the
+	input string in place because name lookup operations could have
+	arbitrary side effects
+
+	* tclInterp.c: added guard against deleting current interpreter
+
+	* tclMacFile.c, tclUnixFile.c, tclWinFile.c, tclFileName.c: added
+	warnings around code that modifies strings in place
+
+	* tclExecute.c: fixed off-by-one copying error, fixed merge bugs
+
+	* tclEvent.c: changed so USE_TCLALLOC is tested for value instead of
+	definition
+
+	* tclCompCmds.c: replaced SCCS strings, added warnings around code
+	that modifies strings in place
+
+	* interp.test: added test for interp deleting itself
+
+1998-09-30  Scott Stanton  <stanton@GASPODE>
+
+	* makefile.vc: fixed so TCL_LIBRARY is set before running tcltest
+
+	* tclWin32Dll.c: removed TclpFinalize, cleanup of merges
diff --git a/ChangeLog.2000 b/ChangeLog.2000
new file mode 100644
index 0000000..0d20eaf
--- /dev/null
+++ b/ChangeLog.2000
@@ -0,0 +1,2539 @@
+2000-12-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c:
+	* tests/expr-old.test: Re-wrote Tcl's [expr rand()] and [expr
+	srand($seed)] implementations, fixing a range error on some 64-bit
+	platforms. Added tests that detect the bug. The rewrite changes the
+	seed -> sequence map on 64-bit platforms, only for seed >= 2^31, a
+	slight incompatibility. [Bug 121072, Patch 102781]
+
+2000-12-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/init.tcl:
+	* library/msgcat/msgcat.tcl:
+	* library/msgcat/pkgIndex.tcl:
+	* library/opt/optparse.tcl:
+	* library/opt/pkgIndex.tcl: Where [uplevel] is used in a proc to
+	evaluate a Tcl built-in command in the caller's context, the built-in
+	commands are now fully namespace-qualified. This prevents problems
+	when the caller context is in a namespace where the built-in command
+	name has been used by a command in the namespace. (For example,
+	[::ns::set] might be called instead of the intended [::set]). [Bug
+	119422, Patch 102545]
+
+2000-12-09  Jeff Hobbs  <jhobbs@interwoven.com>
+
+	* win/tclWinTime.c (CalibrationThread): added lint return value to
+	prevent compiler warning. [Bug 125005]
+
+	* docs/scan.n:
+	* tests/scan.test:
+	* generic/tclScan.c (Tcl_ScanObjCmd): changed %o and %x to use strtoul
+	instead of strtol to correctly preserve scan<>format conversion of
+	large integers. [Patch 102663, Bug 124600]
+
+	* generic/tclExecute.c (TclExecuteByteCode): Commited patch fixing
+	handling of {!<boolean>} in expressions. [Patch 102702]
+
+2000-12-08  Jeff Hobbs  <jhobbs@interwoven.com>
+
+	* library/init.tcl: Added support for PATHEXT variable in auto_execok,
+	recognizing the proper set of executable extensions on Windows. [Patch
+	102719]
+
+2000-12-08  Andreas Kupries  <a.kupries@westend.com>
+
+	* generic/tclEncoding.c (LoadTableEncoding): Changed dangerous code to
+	something less critical. This fixes [Bug 119417], part A without
+	affecting the speed when loading encodings.
+
+2000-12-08  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/open.n: Added xref to fconfigure and advice on the opening of
+	binary files. Should help prevent a recurrence of bugs like [Bug
+	124558]
+
+2000-12-07  Jeff Hobbs  <jhobbs@interwoven.com>
+
+	* generic/tcl.h: added note about need to updated
+	library/dde/pkgIndex.tcl with minor version increment.
+
+	* library/dde/pkgIndex.tcl: updated to use 84 version to reflect the
+	makefile. Should probably be updated to use its real version at some
+	point. [Patch 102560, Bug 119421]
+
+2000-12-06  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tcl.h (attemptckalloc): Fixed typo for #define of
+	attemptckalloc (was defined to Tcl_AttempDbCkalloc, should have been
+	Tcl_AttemptDbCkalloc). [Bug 124384]
+
+	* generic/tclCkalloc.c: Added TCL_MEM_DEBUG versions of
+	Tcl_AttemptDbCkrealloc and Tcl_AttemptDbCkalloc. [Bug 124384].
+
+2000-11-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Logical negation "!"  can
+	now handle string booleans, provided those values are placed in
+	variables.
+
+	* tests/expr.test (expr-13.17): Check that [expr {!$var}] can negate
+	the string-versions of booleans "yes", "false", etc.
+
+	* library/tcltest/tcltest.tcl (getMatchingFiles,
+	(getMatchingDirectories):
+	* tools/man2html.tcl (doDir):
+	* tools/man2help.tcl (doDir):
+	* library/package.tcl (tclPkgUnknown,tclMacPkgSearch):
+	* library/safe.tcl (AddSubDirs): [glob] uses -directory instead of
+	unsafe [file join]. [Bug 123313]
+
+	* generic/tclIndexObj.c:
+	* generic/tclTestObj.c (TestindexobjCmd): Changed internal
+	representation of index objects to fix [Bug 119082]; fix shouldn't be
+	visible to outside world...
+
+	* generic/tclTest.c (TestGetIndexFromObjStructObjCmd):
+	* tests/indexObj.test: (indexObj-6.*) Added to test for presence of
+	[Bug 119082].
+
+2000-11-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Fixed memory leak from [Bug
+	119398]
+
+	* library/init.tcl (unknown): Added specific level parameters to
+	all uplevel invokations to boost performance; didn't dare touch
+	the "namespace inscope" stuff though, since it looks sensitive
+	to me!  Should fix [Bug 123217], though testing is tricky...
+
+2000-11-21  Andreas Kupries  <a.kupries@westend.com>
+
+	All of the changes below are described in TIP #7 ~ Specification and
+	result from the application of the patch contained therein. Creator of
+	the patch is Kevin Kenny <kennykb@crd.ge.com>. The patch used here is
+	actually a bit different. Two MS specific constant values (format
+	FOOui64) were replaced with a more portable formatting of the values
+	and an additional cast to LONGLONG. My cross-compiling gcc was unable
+	to process the original form. [Patch 102459]
+
+	* tclWinTime.c: Add to the static data a set of variables that manage
+	the phase-locked techniques, including a ''CRITICAL_SECTION'' to guard
+	them so that multi-threaded code is stable.
+
+	* tclWinTime.c: Modify ''TclpGetSeconds'' to call ''TclpGetTime'' and
+	return the 'seconds' portion of the result. This change is necessary
+	to make sure that the two times are consistent near the rollover from
+	one second to another.
+
+	* tclWinTime.c: Modify ''TclpGetClicks'' to use TclpGetTime to
+	determine the click count as a number of microseconds.
+
+	* tclWinTime.c: Modify ''TclpGetTime'' to return the time as M*Q+B,
+	where Q is the result of ''QueryPerformanceCounter'', and M and B are
+	variables maintained by the phase-locked loop to keep the result as
+	close as possible to the system clock. The ''TclpGetTime'' call will
+	also launch the phase-lock management in a separate thread the first
+	time that it is invoked. If the performance counter is unavailable, or
+	if its frequency is not one of the two common 8254-compatible rates,
+	then ''TclpGetTime'' will return the result of ''ftime'' as it does in
+	Tcl 8.3.2.
+
+	* tclWinTime.c: Add the clock calibration procedure. The calibration
+	is somewhat complex; to save space, the reader is referred to the
+	reference implementation for the details of how the time base and
+	frequency are maintained.
+
+	* tclWinNotify.c: Modify ''Tcl_Sleep'' to test that the process has,
+	in fact, slept for the requisite time by calling ''TclpGetTime'' and
+	comparing with the desired time. Otherwise, roundoff errors may cause
+	the process to awaken early.
+
+	* tclWinTest.c: Add a ''testwinclock'' command. This command returns a
+	four element list comprising the seconds and microseconds portions of
+	the system clock and the seconds and microseconds portions of the Tcl
+	clock.
+
+	* winTime.test: Add to the test suite a test that makes sure that the
+	Tcl clock stays within 1.1 ms of the system clock over the duration of
+	the test.
+
+2000-11-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/global.n:
+	* doc/upvar.n:
+	* doc/variable.n: Improved documentation to mention that variables so
+	created are listed in [info locals] and added a few more cross-links
+	between these commands. [Bug 119387]
+
+2000-11-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/safe.test: (safe-4.3):
+	* generic/tclVar.c (TclLookupVar): Changed again. Now passes all the
+	tests, though one needed modifying since it required the wrong answer.
+	(Why on earth do we have inline modification of argument strings? This
+	sort of thing is horrendous to debug and doesn't work well in a
+	multithreaded environment!) [Bug 119192]
+
+	* tests/var.test: (var-1.19) If my attempts to fix the problem aren't
+	right yet, my attempts to describe it look pretty good to me...
+
+2000-11-16  Andreas Kupries  <a.kupries@westend.com>
+
+	* win/tclWinPort.h (line 69): Changed reference to winsock2.h into
+	winsock.h. This was a leftover from a foray into using winsock version
+	2 (History lesson from Scott Redman and Jeff Hobbs). This code was no
+	problem when compiling Tcl itself, but could trip extensions. [Bug
+	122568]
+
+2000-11-15  Jeff Hobbs  <jeff.hobbs@acm.org>
+
+	* unix/Makefile.in: removed bp.c references (hasn't existed in a long
+	time). Corrected 'make dist' to make dist with unversioned library
+	directories (same as out of cvs), so make install works correctly with
+	either source tree.
+
+2000-11-15  Jeff Hobbs  <jeff.hobbs@acm.org>
+
+	* generic/tclVar.c (TclLookupVar): reverted fix below as it broke all
+	other array unset error reporting.  Bug 119192 is still open.
+
+2000-11-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclVar.c (TclLookupVar): Changed references to part2 to use
+	elName instead in various error message generating spots. [Bug 119192]
+
+2000-11-03  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* win/.cvsignore: Removed 'configure' from the glob list now that it's
+	included.
+
+2000-11-03  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	8.4a2 RELEASE
+
+	* unix/Makefile.in (install-libraries, dist):
+	* win/makefile.vc (install-libraries):
+	* win/Makefile.in (install-libraries): updated to install unversioned
+	library directories into versioned directories.
+
+	* tools/tcl.wse.in: updated for unversioning of library dirs
+
+	* unix/mkLinks: updated mkLinks with latest doc updates
+
+	* doc/Tcl_Main.3: added docs for Tcl_SetMainLoop
+
+	* generic/tclStubInit.c:
+	* generic/tclDecls.h:
+	* generic/tcl.decls: added Tcl_SetMainLoop proc that allows people to
+	set a main loop that will run for tclsh.
+	* generic/tcl.h: added Tcl_MainLoopProc typedef
+	* generic/tclMain.c (Tcl_SetMainLoop, StdinProc, Prompt): new
+	StdinProc and Prompt static procs and Tcl_SetMainLoop stubs proc. The
+	first two handle a fileevent based prompt (taken from tkMain.c).
+	Tcl_SetMainLoop enables the interactive setting of a main loop
+	procedure. This enables Tk to be a loadable package.
+
+2000-11-02  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* generic/tclEvent.c: tclLibraryPath Tcl_Obj didn't have a way to
+	share its data among threads. This caused Tcl_Init() to always fail in
+	threads. Added a way to pass the data around with a global char*.
+	[BUG: 5301]
+
+2000-11-02  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* unix/configure:
+	* unix/dltest/configure:
+	* win/configure:
+	* tools/configure: checked in configure scripts so people doing CVS
+	checkouts aren't required to have autoconf. Changes to configure.in in
+	the future will require the corresponding configure script to also be
+	re-autoconf'ed and checked in.
+
+	* win/makefile.vc:
+	* win/tcl.m4: makefile fixes for Win64 support
+
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): minor cast
+	changes.
+
+2000-11-01  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* unix/tcl.m4: removed use of -lbsd and -ldl for AIX-5.
+
+	* tests/subst.test: added tests for non-zero return code handling by
+	subst.
+	* generic/tclParse.c (Tcl_EvalEx): corrected handling of non-zero,
+	non-error return code cases for subst. [Bug 119829]
+
+	* generic/tclVar.c (TclVarTraceExists): Corrected excessive mem use
+	when info exists was called on a non-existent array element. [Bug
+	119213, 119336]
+
+2000-10-30  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* win/configure.in:
+	* win/Makefile.in:
+	* win/makefile.vc:
+	* win/tcl.rc:
+	* win/tclsh.rc: Added logic to derive filenames better in the resource
+	scripts based on compile options.
+
+2000-10-30  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* unix/tclUnixInit.c: added default encoding map from "ja_JP.eucJP" to
+	"euc-jp". (takahashi)
+
+	* tests/clock.test: corrected clock-2.* test numbering
+
+	* unix/configure.in (SC_TCL_LINK_LIBS): removed code that was
+	commented out (it had been moved to tcl.m4's SC_TCL_LINK_LIBS
+	already).
+
+	* unix/tcl.m4: consolidated gettimeofday check for AIX.
+
+2000-10-27  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* unix/configure.in:
+	* unix/tcl.m4: added support for AIX-5.
+
+	* generic/tclIO.c (Tcl_NotifyChannel): removed #ifdef around code for
+	old channel structures, placed preserve/release around statePtr
+	* generic/tclIO.c (CloseChannel): the statePtr for a channel was not
+	being freed when the last channel in a stack was freed, causing a mem
+	leak.
+
+	* unix/tclUnixChan.c: updated channel types to strict
+	TCL_CHANNEL_VERSION_2 style to avoid compiler warnings. They work
+	either way, but this avoids compiler warnings (that worries people).
+
+2000-10-27  Jennifer Hom  <jenn@ajubasolutions.com>
+
+	* library/tcltest1.0/tcltest.tcl: Removed a cd into the test directory
+	in runAllTests that screwed up the temporary directory setting,
+	effectively preventing users from running tests on multiple platforms
+	at the same time.
+
+2000-10-26  David Gravereaux <davygrvy@ajubasolutions.com>
+
+	* win/tclWinFile.c (TclpMatchFilesTypes): NULL was being set to "attr"
+	which was a DWORD. Changed NULL to zero because a 'void *' can't be
+	set to a DWORD to avoid the compiler warning.
+
+2000-10-24  Jennifer Hom  <jenn@ajubasolutions.com>
+
+	* tests/all.tcl: Removed support for tcltest 1.0.
+
+	* tests/tcltest.test:
+	* library/tcltest1.0/tcltest.tcl:
+	* library/tcltest1.0/pkgIndex.tcl:
+	* docs/tcltest.n: Moved tcltest2 code so that it's the standard
+	version of tcltest. Removed all tcltest2 files (tests/tcltest2.test,
+	library/tcltest1.0/tcltest2.tcl, docs/tcltest2.n).
+
+2000-10-20  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* win/tclWinFile.c (TclpMatchFilesTypes): made the stat call only
+	occur when necessary (for 'glob' command). Significantly speeds up
+	glob command from 8.3. [BUG: 6216]
+
+2000-10-19  Jennifer Hom  <jenn@ajubasolutions.com>
+
+	* library/tcltest1.0/tcltest2.tcl:
+	* tests/tcltest2
+	* doc/tcltest2.n: Code and documentation cleanup. Modified -verbose to
+	take list of keywords as well as string of letters. Removed Tcl
+	version information from tcltest. Removed tcltest::grep from tcltest
+	package. Added optional 3rd directory argument to
+	makeFile/makeDirectory and removeFile/removeDirectory.
+
+	* tests/basic.test: Changed references to tcltest::tclVersion to
+	hardcoded numbers.
+	* generic/tcl.h: Changed reference to tcltest2.tcl and tcltest.tcl in
+	comments to tests/basic.test.
+
+2000-10-06  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* win/tclWinChan.c: moved Win2K bug case test with GetStdHandle() from
+	TclpGetDefaultStdChannel into Tcl_MakeFileChannel to enable a more
+	general method in detecting invalid OS handles rather than just a
+	specific known case. [BUG: 5971]
+
+2000-10-06  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* tests/cmdAH.test: extra tests for 'file channels' that include
+	multiple interpreter tests and channel sharing
+	* generic/tclIO.c (Tcl_GetChannelNamesEx): corrected function (and
+	consequently 'file channels') to return channels that are actually
+	registered for this specific interp, rather than this thread.
+
+	* doc/CrtChannel.3: fixed spelling mistakes
+
+2000-09-29  Jennifer Hom  <jenn@ajubasolutions.com>
+
+	* library/tcltest1.0/tcltest2.tcl:
+	* tests/tcltest2.test:
+	* doc/tcltest2.n: Modified the new form of the test command to accept
+	both attribute-value pairs and command line options. Updated the tests
+	and the documentation for this new format. Also changed the option
+	names for the test command.
+
+2000-09-29  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/tclWinSerial.c (SerialGetOptionProc): corrected reporting of
+	space parity on Windows (Eason) [Bug 6057].
+
+	* win/Makefile.in: commented use of TESTFLAGS
+	* unix/Makefile.in: added TESTFLAGS to test target to conform with
+	Windows makefile and TEA style.
+
+	* tests/stack.test: prevented possible crash on systems with low
+	default stacksize (Tru64, AIX) in infinite recursion test. A solution
+	to check remaining stack space in the core is best, but hard to do in
+	a cross-platform manner.
+
+	* generic/tclIOGT.c (FLUSH_DELAY): renamed DELAY define to FLUSH_DELAY
+	to avoid defn conflict using Tru64's cc.
+
+2000-09-28  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* tools/tcl.wse.in: added tclPlatDecls.h and tkPlatDecls.h to the
+	Windows .exe install.
+
+	* tests/fCmd.test (fCmd-6.20): corrected test to remove c:/tcl8975@
+	after creating it.
+
+	* tests/fileName.test: cleaned up the testing of glob patterns for
+	c:/globTest (Windows) to directly create/remove directory.
+
+2000-09-27  Jeff Hobbs  <hobbs@ajubasolutions.com>
+
+	* generic/tcl.decls:
+	* generic/tclIO.c: updated Tcl_IsChannelShared,
+	Tcl_IsChannelRegistered, Tcl_CutChannel, Tcl_SpliceChannel,
+	Tcl_IsChannelExisting, and Tcl_ClearChannelHandlers to conform to the
+	new stacked channel implementation. Their stub slots were also moved
+	to give preference to the new 8.3.2 stub functions. This will cause an
+	incompatability with 8.4a1 only.
+	(StopCopy): fixed a bug introduced by a partial fix in 8.3.2 that
+	didn't set nonBlocking correctly when resetting the flags for the
+	write side. [Bug: 6261]
+
+	* doc/ChnlStack.3:
+	* doc/CrtChannel.3:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclDecls.h:
+	* generic/tclIO.c:
+	* generic/tclIO.h:
+	* generic/tclIOGT.c:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclTest.c:
+	* tests/iogt.test:
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc:
+	* win/tclConfig.sh.in:
+	* win/tclWinChan.c:
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c: Up-port of changes made in 8.3.2 to 8.4a2 code
+	base. Most of these changes relate to the rewrite of the stacked
+	channel implementation, with a few config related fixes.
+
+	Following is an asynchronous include of the applicable ChangeLog
+	entries from 8.3.2.
+
+	********************************************************
+	** START OF ASYNCHRONOUS UP-PORT LOG (8.3.2 -> 8.4a2) **
+	********************************************************
+
+2000-08-07  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/ChnlStack.3:
+	* doc/CrtChannel.3: updated the docs to be aware of the
+	TCL_CHANNEL_VERSION_2 style of Tcl channels.
+
+	* generic/tclIO.c (Tcl_CreateChannel): added assertion to verify that
+	the new channel versioning will be binary compatible with older
+	channel drivers.
+
+2000-08-05  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIOGT.c (TclChannelTransform): fixed segfault that would
+	occur when transforming a channel with a proc that did not yet exist.
+	(Kupries)
+
+	* generic/tclTest.c (TestChannelCmd): added some lint init'ing of
+	statePtr and chan vars.
+
+2000-07-26  Jeff Hobbs  <hobbs@scriptics.com>
+
+	Merged core-8-3-1-io-rewrite back into core-8-3-1-branch. The
+	core-8-3-1-io-rewrite branch should now be considered defunct.
+
+	* generic/tclStubInit.c:
+	* generic/tclDecls.h:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclIO.c: moved the Tcl_Channel* macros from tcl.h to tclIO.c
+	and made them proper stubbed functions. These are: Tcl_ChannelName,
+	Tcl_ChannelVersion, Tcl_ChannelBlockModeProc, Tcl_ChannelCloseProc,
+	Tcl_ChannelClose2Proc, Tcl_ChannelInputProc, Tcl_ChannelOutputProc,
+	Tcl_ChannelSeekProc, Tcl_ChannelSetOptionProc,
+	Tcl_ChannelGetOptionProc, Tcl_ChannelWatchProc,
+	Tcl_ChannelGetHandleProc, Tcl_ChannelFlushProc, and
+	Tcl_ChannelHandlerProc. These should be used to access the
+	Tcl_ChannelType structure instead of direct pointer dereferencing.
+
+	* tests/iogt.test: added RCS string, marked tests 2.* to be unixOnly
+	due to underlying system differences.
+
+2000-07-25 Andreas Kupries <a.kupries@westend.com>
+
+	* tests/iogt.test: (line 866f) New tests iogt-6.[01], highlighting
+	buffering trouble when stacking and unstacking transformations.
+	iogt-6.0 is solved, see the changes below. iogt-6.1 remains, for now,
+	due to the perceived complexity of solutions.
+
+	* generic/tclIO.h: (line 139f) struct Channel, added a buffer queue,
+	to hold data pushed back when stacking a transformation.
+
+	* generic/tclIO.c:
+	(line 91f, line 7434f) New internal function 'CopyBuffer'.  Derived
+	from 'CopyAndTranslateBuffer', with translation removed.
+	(line 1025f, line 1212f): Initialization of new queue.
+	(line 1164f, Tcl_StackChannel): Pushback of input queue.
+	(line 1293f, Tcl_UnstackChannel): Discard input and pushback.
+	(line 3748f, Tcl_ReadRaw): Modified to use data in the push back area
+	before going to the driver. Uses 'CopyBuffer', s.a.
+	(line 4702f, GetInput): Modified to use data in the push back area
+	before going to the driver.
+ 	(line 4867f, Tcl_Seek): Modified to take pushback of the topmost
+	channel in a stack into account.
+	(line 5620f, Tcl_InputBuffered): See above. Added
+	'Tcl_ChannelBuffered'. Analog to 'Tcl_InputBuffered' but for the
+	buffer area in the channel.
+
+	* generic/tcl.decls: New public API 'Tcl_ChannelBuffered'. S.a.
+
+2000-07-17  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc: added tclIOGT.c to objects list to compile.
+
+	* generic/tclStubInit.c:
+	* generic/tclIntDecls.h:
+	* generic/tclInt.decls: commented out internal decls for
+	TclTestChannelCmd and TclTestChannelEventCmd as they were moved to
+	tclTest.c. Added new decls for TclChannelEventScriptInvoker and
+	TclChannelTransform.
+
+	* generic/tclIO.c (CloseChannel): stopped masking out of the
+	TCL_READABLE|TCL_WRITABLE bits from the state flags in CloseChannel,
+	instead adding extra intelligence to CheckChannelErrors with a new
+	CHANNEL_RAW_MODE bit for special behavior when called from Raw channel
+	APIs.
+
+2000-07-13  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIO.c (StackSetBlockMode): moved set of chanPtr outside of
+	blockModeProc check to avoid infinite loop when blockModeProc was
+	NULL. Updated TransformSeekProc to not call Tcl_Seek directly
+	(Kupries).
+
+	* win/tclWinChan.c: updated fileChannelType to v2 channel struct
+	* win/tclWinConsole.c: updated consoleChannelType to v2 channel struct
+	* win/tclWinPipe.c: updated pipeChannelType to v2 channel struct
+	* win/tclWinSerial.c: updated serialChannelType to v2 channel struct
+	* win/tclWinSock.c: updated tcpChannelType to v2 channel struct
+
+2000-07-11  Brent Welch	<welch@ajubasolutions.com>
+
+	* win/tclConfig.sh.in (TCL_LIBS): Cleaned up unix-specific autoconf
+	variables.
+
+2000-07-11  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/iogt.test: made tests [345].0 not run by default as they were
+	failing in the new design, but I'm not convinced that the returned
+	result isn't correct.
+
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tcl.decls: added Tcl_GetTopChannel C API that returns the
+	current top channel of a channel stack. Tcl_GetChannel was changed
+	earlier to return the bottommost channel of a stack because that is
+	the one that is guaranteed to stay around the longest, and this was
+	needed to compensate for certain operations that want to look at the
+	state of the main channel. Most channel APIs already compensate for
+	grabbing the top, so it shouldn't be needed often.
+
+	* generic/tclIO.c (Tcl_StackChannel, Tcl_UnstackChannel): Added
+	flushing of buffers (Kupries), removed use of DownChannel macro, added
+	Tcl_GetTopChannel public API to get to the top channel of the channel
+	stack (necessary for TLS). Rewrote Tcl_NotifyChannel for new channel
+	design (Kupries). Did some code cleanup in the transform code.
+	tclIO.c must still be broken into bits (separate out test code and
+	giot code, create tclIO.h).
+
+2000-07-10  Andreas Kupries <a.kupries@westend.com>
+
+	* tests/iogt.test: Reverted some earlier changes as a fix by Jeff
+	revived the original and correct behaviour. IOW, the tests showed a
+	genuine error and I didn't see it :(.
+
+	* generic/tclIO.c (Tcl_Read|Write_Raw): Changed to directly use the
+	drivers and not DoRead|DoWrite. The latter use the buffering system,
+	encoding and eol-translation and this wreaks havoc with the data going
+	through the transformations. Both procedures use CheckForchannelErrors
+	and let it believe that there is no background copy in progress or
+	else stacked channels could not be used for that.
+
+	* generic/tclIO.c (TclCopyChannel, CopyData): Moved access to the
+	topmost channel from the first to the second procedure to make the
+	decision about that at the last possible time (Callbacks can change
+	the stacking).
+
+	test suite: failures of iogt-[345].0
+
+2000-07-06  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/iogt.test: new tests for stacked channel stuff based off new
+	'testchannel transform|unstack' code (Kupries IOGT extension).
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclDecls.h:
+	* generic/tclStubsInit.c:
+	* generic/tclIO.c: complete rewrite of Tcl Channel code for stacked
+	channels. Channels are now designed to work in a more stacked fashion
+	with a shared ChannelState data structure.
+
+2000-06-02  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIO.c (CloseChannel): removed the &ing out of
+	(TCL_READABLE|TCL_WRITABLE) from the flags, as CloseChannel does this
+	on the next pass through for the top channel, and it appeared to be
+	causing hangs by not allowing the final flush.
+
+2000-06-01  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIO.c (CloseChannel): Rewrote CloseChannel code to unstack
+	a channel during the close process. Fixed a refcount bug in
+	Tcl_UnstackChannel. [Bug: 5623]
+	(CloseChannel): further extended CloseChannel in the stacked case to
+	effect certain operations on the next channel that would have been
+	done in Tcl_Close.  Also added CHANNEL_CLOSED and removed
+	(TCL_READABLE|TCL_WRITABLE) bits from chanPtr->flags. Changed final
+	reset of the WatchProc to check the chanDownPtr's (next) interestMask.
+
+	******************************************************
+	** END OF ASYNCHRONOUS UP-PORT LOG (8.3.2 -> 8.4a2) **
+	******************************************************
+
+2000-09-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/socket.test: removed doTestsWithRemoteServer constraint from
+	socket-12.*. It requires 'exec', not a remote server. Cleaned up some
+	coding errors.
+
+2000-09-20  Jennifer Hom  <jenn@ajubasolutions.com>
+
+	* library/tcltest1.0/pkgIndex.tcl: Updated to load tcltest 2.0.
+	* library/tcltest1.0/tcltest2.tcl: New version of tcltest.
+	Cleanup of command line parsing: allows users to specify command line
+	arguments through an environment variable named TCLTEST_OPTIONS [RFE:
+	3748], does not respond to incorrect arguments, and forces usage of
+	entire flag name when using command line arguments. Defines accessor
+	procs for all tcltest variables. Allows users to use 'return' in test
+	scripts. Allow users to specify whether test files should be sourced
+	or run in a separate process. 'all.tcl' code moved to tcltest package.
+	'test' proc modified to use attribute-value pairs. Allow users to
+	specify what return codes, output, and errors can be compared and
+	whether these values should be compared using regexp, glob, or exact
+	matching. makeDirectory & removeDirectory now operate with respect to
+	temporaryDirectory [Bug: 6001]. Test results from tests run in slave
+	interpreters are now included in test totals [Bug: 1493]. Test files
+	that return error values are now reported.
+	* tests/all.tcl: Added code to check for the tcltest version loaded;
+	modified to figure out which tests to run based on the tcltest version
+	loaded.
+	* tests/tcltest.test: Modified to explicitly load version 1.0 of
+	tcltest.
+	* tests/tcltest2.test: New test suite for tcltest; includes all of the
+	old tests plus new ones reflecting changes made for version 2.0.
+	* tests/cmdAH.test: Added singleTestInterp constraint to cmdAH-31.2;
+	this test does not run if tests aren't sourced into a single
+	interpreter.
+	* tests/socket.test: Fixed two tests that were referencing variables
+	outside of scope.
+
+	* tools/tcl.wse.in: Added code to install tcltest2.tcl.
+
+	* doc/tcltest2.n: New documentation for tcltest version 2.0. Removes
+	documentation for tcltest namespace variables. Adds documentation for
+	new tcltest procs.
+
+	* unix/mkLinks: Added code to link to tcltest2.n.
+
+	* generic/tcl.h: Added comment to modify tcltest2.tcl as well as
+	tcltest.tcl for version changes.
+
+2000-09-19  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): When using -all, all attempts
+	after the first to match the regexp against the string should include
+	the TCL_REG_NOTBOL flag, to avoid erroneously matching ^ in the middle
+	of the string. Added code to set this flag after the first pass
+	through the matching loop. [Bug: 6284].
+
+2000-09-19  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* doc/Eval.3: Added a note about the script argument to Tcl_Eval()
+	should be in UTF-8 or risk implied conversion errors when possible
+	combinations of upper ascii can be valid UTF-8 special codes.
+
+2000-09-17  Eric Melski  <ericm@ajubasolutions.com>
+
+	* tests/cmdIL.test: Added a test for fix for [Bug: 6212].
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Applied patch from [Bug:
+	6212], which corrected an error in the handling of the -index option.
+
+2000-09-14  Eric Melski  <ericm@ajubasolutions.com>
+
+	* doc/Alloc.3: Added entries for Tcl_AttemptAlloc, Tcl_AttempRealloc.
+
+	* doc/StringObj.3: Added entry for Tcl_AttemptSetObjLength.
+
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c: Regen'ed stubs files from new tcl.decls.
+
+	* generic/tcl.decls: Added stubs for the Tcl_Attempt* memory
+	allocators and for Tcl_AttemptSetObjLength.
+
+	* generic/tcl.h: Added #define's for attemptckalloc, attemptckrealloc,
+	which map to the Tcl_Attempt* memory allocators.
+
+	* generic/tclCkalloc.c: Added non-panic'ing versions of Tcl_Alloc,
+	Tcl_Realloc, etc.; these are called Tcl_AttemptAlloc,
+	Tcl_AttemptRealloc, etc. These are used by Tcl_AttemptSetObjLength and
+	the string obj append functions.
+
+	* generic/tclStringObj.c: Modified string growth algorithm to use
+	doubling algorithm as long as possible, and only fall back when that
+	fails. Added Tcl_AttemptSetObjLength, and modified
+	AppendUnicodeToUnicodeRep, AppendUtfToUtfRep, and
+	Tcl_AppendStringsToObjVA to support this.
+
+2000-09-07  David Gravereaux <davygrvy@ajubasolutions.com>
+
+	* win/.cvsignore: changed the glob patterns a bit to exclude VC++
+	project conversion backups.
+
+	* win/tclWinPipe.c: Stage-1 bug fix for TR#2460 "exec leaks memory".
+	Added more logic around the close-down of the pipe reader thread so as
+	to avoid, at all cost, a TerminateThread. Most cases with exec are
+	fixed, but I don't consider 2460 done yet. Closing down the read side
+	of a pipe before the child process, doesn't really fit the windows
+	model. [BUG: 2460]
+
+2000-09-07  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/trace.n: minor doc cleanup
+
+2000-09-06  André Pönitz <poenitz@htwm.de>
+
+	* doc/*.n: added or changed "SEE ALSO:" section
+
+2000-09-06  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/tclWinLoad.c (TclpLoadFile): added special message for
+	ERROR_PROC_NOT_FOUND exception in loading a dll.
+	* win/tclWinError.c: changed ERROR_PROC_NOT_FOUND to map from ESRCH
+	(POSIX: no such process) to EINVAL because there is no good mapping
+	for "procedure not found".
+
+	* README:
+	* generic/tcl.h:
+	* library/tcltest1.0/tcltest.tcl:
+	* tools/tcl.wse.in:
+	* tools/tcltk-man2html.tcl:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure.in: updated patchlevel to 8.4a2
+
+	* unix/tclUnixPipe.c (TclpCreateProcess): Removed WNOHANG from
+	Tcl_WaitPid call in error case of process creation on Unix, as it
+	would lead to defunct processes. [Bug: 6148]
+
+	* tests/string.test: extended string repeat tests
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): changed STR_REPEAT to
+	preallocate the full space of the final string, avoided repeated
+	appends.
+
+	* doc/source.n:
+	* doc/Eval.3: added extra note about how to safe use ^Z in code, as it
+	is now a cross-platform (was just Windows) EOF char.
+
+2000-09-05  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclHash.c: fixed pedantic warning of incorrectly placed
+	#endif
+
+	* generic/tclExecute.c (TclExecuteByteCode): INST_STR_INDEX fixed
+	pedantic cast warning.
+	Corrected support for building with -DTCL_COMPILE_STATS.
+	Added efficiency check of object equality.
+
+2000-08-29  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclStringObj.c: Applied patch from Gerhard Hintermayer to
+	provide a more conservative string growth algorithm for strings larger
+	than one megabyte; this allows more efficient use of memory for very
+	large strings.
+
+2000-08-25  Eric Melski  <ericm@ajubasolutions.com>
+
+	* tests/trace.test: Extended array tracing tests.
+
+	* doc/trace.n: Clarified information about when array traces will be
+	fired.
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): Corrected call to CallTraces
+	(for TCL_TRACE_ARRAY) to only be called when the variable is either an
+	array or is undefined, to ensure that array traces do not fire for
+	scalar variables.
+
+2000-08-24  Eric Melski  <ericm@ajubasolutions.com>
+
+	* doc/man.macros: Tweaked tab settings for .SO (Standard Options)
+	sections, based on suggestion from Peter Spjuth.
+
+2000-08-24  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/README: Update to account for removal of --enable-gcc.
+	* unix/configure.in:
+	* unix/tcl.m4 (SC_ENABLE_GCC): Remove --enable-gcc option.
+	* win/README: Add note about building with Cygwin.
+	* win/configure.in:
+	* win/tcl.m4 (SC_ENABLE_GCC): Remove --enable-gcc option. Remove quick
+	hack that provided cross compile support for windows builds.
+
+2000-08-24  Eric Melski  <ericm@ajubasolutions.com>
+
+	Overall change: Added support for command rename/delete traces and new
+	trace syntax, from patch from Vince Darley. Added support for array
+	traces for variables. [RFE: 5048, 5967].
+
+	* doc/trace.n: Updated documentation for new syntax; flagged old
+	syntax as deprecated; added documentation for command rename/delete
+	traces and variable array traces.
+
+	* tests/trace.test: Updated tests for new trace syntax; new tests for
+	command rename/delete traces; new tests for array traces.
+
+	* generic/tclVar.c: Support for new trace syntax; support for
+	TCL_TRACE_ARRAY.
+
+	* generic/tclStubInit.c:
+	* generic/tclDecls.h:
+	* generic/tcl.decls: Stub functions for command rename/delete traces.
+
+	* generic/tcl.h:
+	* generic/tclInt.h:
+	* generic/tclBasic.c: Support for command traces.
+
+	* generic/tclCmdMZ.c (TclTraceVariableObjCmd): Patched to support new
+	[trace] syntax:
+	trace {add|remove|list} {variable|command} name ops command
+	Added support for command traces (rename, delete operations).
+	Added support for TCL_TRACE_ARRAY at Tcl level (array operation for
+	variable traces).
+
+2000-08-20  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclVar.c: Added check for non-arrays for [array statistics]
+	command (patch from Mark Patton).
+
+2000-08-19  David Gravereaux <davygrvy@ajubasolutions.com>
+
+	* generic/tclPlatDecls.h: without a previous '#include <windows.h>',
+	tclPlatDecls.h can't be parsed due to a missing definition of TCHAR.
+	Added a check to include it when not defined.
+
+	***POSSIBLE OBSCURE BUG*** could be caused when the compile flags for
+	the core happen to be different than a project who uses these publics
+	regarding -D_MBCS and -D_UNICODE. This added check might have to be
+	revisited later with a better understanding of the reprocusions. I
+	think TCHAR should be replaced with it's expansion.
+
+2000-08-18  David Gravereaux <davygrvy@ajubasolutions.com>
+
+	* win/.cvsignore (added): provides a cleaner build environment with
+	graphical CVS clients.
+
+2000-08-15  Eric Melski  <ericm@ajubasolutions.com>
+
+	* library/tcltest1.0/tcltest.tcl: Set debug level in
+	tcltest::restoreState to 2, for consistancy with the debug level in
+	tcltest::saveState [Bug: 4505].
+
+2000-08-14  Eric Melski  <ericm@ajubasolutions.com>
+
+	* win/makefile.vc:
+	* win/Makefile.in:
+	* unix/Makefile.in: Added tclPlatDecls.h to the list of installed
+	headers, for more complete stubs support. [Bug: 5241].
+
+	* generic/tcl.h: Added #include "tclPlatDecls.h" to get
+	platform-specific stubs declarations (Tcl_WinTCharToUtf, etc)
+	[Bug: 5241].
+
+	* README: Updated link for instructions on compiling Tcl from sources
+	to point to correct location (http://dev.scriptics.com/doc/... instead
+	of http://dev.scriptics.com/support/...).
+
+2000-08-11  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclEnv.c (TclUnsetEnv): Changed declaration of length
+	variable from "unsigned int" to "int", to match usage when passed to
+	TclpFindVariable [Bug: 6126].
+
+2000-08-10  Eric Melski  <ericm@ajubasolutions.com>
+
+	* library/msgcat1.0/pkgIndex.tcl: Bumped version number to 1.2 [Bug:
+	6100].
+
+	* library/msgcat1.0/msgcat.tcl: Removed erroneous [package forget] in
+	msgcat namespace initializer. Bumped version number to 1.2 [Bug: 6100]
+
+2000-08-10  David Gravereaux <davygrvy@ajubasolutions.com>
+
+	* generic/tclObj.c: r1.15 accidentally changed a global mutex name
+	tclObjMutex to ObjMutex.  Put the correct name back.
+
+2000-08-07  Eric Melski  <ericm@ajubasolutions.com>
+
+	* tests/indexObj.test: Added tests using the [testwrongnumargs]
+	command to test Tcl_WrongNumArgs.
+
+	* generic/tclTest.c (TestWrongNumArgsObjCmd): Added test function for
+	the Tcl_WrongNumArgs function.
+
+	* generic/tclIndexObj.c (Tcl_WrongNumArgs): Corrected algorithm to not
+	insert a space before the message component when objc == 0 [Bug: 6078]
+
+2000-07-27  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure.in: TCL_STUB_LIB_FLAG should not include ${TCL_DBGX}
+	in win/tclConfig.sh, fix that.
+
+2000-07-25  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* doc/Async.3:
+	* generic/tclAsync.c:
+	* generic/tclInt.decls:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclTest.c:
+	* mac/tclMacPort.h:
+	* unix/tclUnixPort.h:
+	* win/tclWinInit.c: Thread-safe rewrite for tclAsync.c. Added notifier
+	alerting on all platforms as it was only working on Win before.
+	Removed older Win hacks that would end-up waking the wrong notifier in
+	the presence of a threaded build. All tests pass as before. New test
+	cases will be added soon for the new behavior. [BUG: 5791]
+
+2000-07-25  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclVar.c (CallTraces): Added check for VAR_TRACE_ACTIVE on
+	the array containing the variable before executing traces on that
+	array, to conform with normal variable traces and the documentation,
+	which states that while executing a trace, other traces on that
+	variable are disabled. [Bug: 6049].
+
+	* win/tclWinPipe.c (BuildCommandLine): Added Tcl_DStringFree call to
+	prevent potential memory leaks [Bug: 6041].
+
+2000-07-24  Eric Melski  <ericm@ajubasolutions.com>
+
+	* doc/msgcat.n: Added documentation about the selection of the default
+	locale on Windows.
+
+2000-07-23  Joe English  <jenglish@flightlab.com>
+
+	* doc/AddErrInfo.3:
+	* doc/ChnlStack.3:
+	* doc/Exit.3:
+	* doc/GetIndex.3:
+	* doc/Notifier.3:
+	* doc/Object.3:
+	* doc/RegExp.3:
+	* doc/SetResult.3:
+	* doc/SplitList.3:
+	* doc/Thread.3:  Added missing entries to NAME section.
+
+	* doc/AddErrInfo.3:
+	* doc/CrtObjCmd.3:
+	* doc/RecEvalObj.3: Changed Tcl_EvalObj to Tcl_EvalObjEx
+
+2000-07-21  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclStubInit.c:
+	* generic/tclObj.c:
+	* generic/tclInt.h:
+	* generic/tclHash.c:
+	* generic/tclDecls.h:
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* doc/Hash.3: Reapplied patch from Paul Duffin to extend hash tables
+	to allow custom key types, such as Tcl_Obj *'s, and others.
+
+	* doc/binary.n: Noted that the example in the introduction assumes a
+	32-bit system [Bug: 6035].
+
+2000-07-21  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure.in: Define ${prefix} and ${exec_prefix} like
+	unix/configure.in. Fix or add TCL_SRC_DIR, TCL_STUB_LIB_FILE,
+	TCL_STUB_LIB_FLAG, TCL_BUILD_STUB_LIB_SPEC, TCL_STUB_LIB_SPEC,
+	TCL_BUILD_STUB_LIB_PATH, TCL_STUB_LIB_PATH.
+
+2000-07-20  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclStubInit.c:
+	* generic/tclObj.c:
+	* generic/tclInt.h:
+	* generic/tclHash.c:
+	* generic/tclDecls.h:
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* doc/Hash.3: Reverted patch from Paul Duffin to extend hash tables to
+	allow custom key types, such as Tcl_Obj *'s, and others; it seems to
+	break Tk.
+
+2000-07-19  Eric Melski  <ericm@ajubasolutions.com>
+
+	* generic/tclStubInit.c:
+	* generic/tclObj.c:
+	* generic/tclInt.h:
+	* generic/tclHash.c:
+	* generic/tclDecls.h:
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* doc/Hash.3: Applied patch from Paul Duffin to extend hash tables to
+	allow custom key types, such as Tcl_Obj *'s, and others.
+
+	* tests/pkgMkIndex.test: Added tests for pkg_compareExtension.
+
+	* library/package.tcl: Enhanced pkg_compareExtension to handle Unixes
+	which tack the version number on to the end of library names (eg,
+	foo.so.1.2); such filenames will be correctly matched. (Patch from
+	Vince Darley).
+
+	* win/makefile.vc: Applied patch from Don Porter to provide better
+	nmake support for NT/Alpha [RFE: 5938].
+
+2000-07-18  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* win/tcl.m4: Properly quote arguments to m4 macros. This allows Tcl
+	to work with the new version of autoconf.
+
+2000-07-18  Eric Melski  <ericm@ajubasolutions.com>
+
+	* tests/opt.test: Removed references to Lfirst, Lrest functions.
+
+	* library/opt0.4/optparse.tcl: Applied patch from Chris Nelson, which
+	replaces the [Lfirst] function with an inline [lindex ... 0] and
+	[Lrest] with [lrange ... 1 end], for better performance. [RFE: 6019]
+
+2000-07-18  Eric Melski  <ericm@scriptics.com>
+
+	* compat/string.h: Fixed function prototypes for strpbrk and strtok
+	[Bug: 6020].
+
+2000-07-17  David Gravereaux  <davygrvy@ajubasolutions.com>
+
+	* win/tclWinChan.c: Win2K OS bug with GetStdHandle(STD_OUTPUT_HANDLE)
+	giving the wrong answer. This made TclpGetDefaultStdChannel grab what
+	it thought was a valid native stdout handle. Added a new WriteFile()
+	test to make sure it's really valid. This OS bug doesn't affect the
+	shells. Only -subsystem:windows (aka WinMain) application that
+	dynamically load tclXX.dll [BUG: 5971]
+
+2000-07-17  Eric Melski  <ericm@scriptics.com>
+
+	* library/msgcat1.0/msgcat.tcl:
+	* doc/msgcat.n:
+	* tests/msgcat.test: Applied patches from Chris Nelson, to provide the
+	mcmset function, which allows the translator to set multiple string
+	translations in a single function call, rather than requiring many
+	calls to mcset. [RFE: 6000, 5993]. In addition, these patches correct
+	mcload to use utf-8 encoding on when reading message catalog files,
+	and provides for better default behavior for determining the locale on
+	a Windows system.
+
+2000-07-17  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/tcl.m4 (SC_ENABLE_GCC): Don't set CC=gcc before running
+	AC_PROG_CC if CC is already set.
+
+2000-07-13  André Pönitz <poenitz@mathematik.tu-chemnitz.de>
+
+	* doc/lappend.n:
+	* doc/lindex.n:
+	* doc/linsert.n:
+	* doc/list.n:
+	* doc/llength.n:
+	* doc/lrange.n:
+	* doc/lreplace.n:
+	* doc/lsearch.n:
+	* doc/lsort.n: Added SEE ALSO sections.
+
+2000-07-07  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure.in: Fix definition of TCL_SRC_DIR so that it matches
+	the Unix version.
+	* win/tclConfig.sh.in: Removed duplicate variables.
+
+2000-07-06  Eric Melski  <ericm@scriptics.com>
+
+	* tests/msgcat.test:
+	* library/msgcat1.0/msgcat.tcl: Applied patch from Christian Krone, to
+	provide extended args support for msgcat::unknown, which is used for
+	strings without a known translation in the current locale [Bug: 5984].
+
+2000-06-29  Eric Melski  <ericm@scriptics.com>
+
+	* doc/msgcat.n: Doc's for mcmax function.
+
+	* library/msgcat1.0/msgcat.tcl: Applied patches from Laurent Duperval,
+	to add mcmax function, which computes the length of the longest of
+	several translated strings. Bumped version number to 1.1.
+
+2000-06-27  Eric Melski  <ericm@scriptics.com>
+
+	* tests/stringObj.test: Tweaked tests to avoid hardcoded high-ASCII
+	characters (which will fail in multibyte locales); instead used \uXXXX
+	syntax. [Bug: 3842].
+
+2000-06-26  Eric Melski  <ericm@scriptics.com>
+
+	* doc/package.n: Corrected information about [package forget]
+	arguments [Bug: 5418].
+
+2000-06-23  Eric Melski  <ericm@scriptics.com>
+
+	* doc/Hash.3: Added documentation patch for Tcl_Obj *'s as keys in Tcl
+	hash tables [RFE: 5934].
+
+	* generic/tcl.h:
+	* generic/tclHash.c: Applied patch from [RFE: 5934], which extends Tcl
+	hash tables to allow Tcl_Obj *'s as the key.
+
+2000-06-20  Eric Melski  <ericm@ajubasolutions.com>
+
+	* tests/opt.test:
+	* library/opt0.4/optparse.tcl: Applied patch from [Bug: 5922], which
+	corrected an incorrect use of [string match].
+
+	* unix/tclConfig.sh.in:
+	* win/tclConfig.sh.in: Applied patch from [Bug: 5921], which corrects a
+	typo in the comments in these files.
+
+2000-06-19  Eric Melski  <ericm@scriptics.com>
+
+	* doc/RegExp.3: Replaced instances of "Tcl_GetRegExpInfo" with
+	"Tcl_RegExpGetInfo", the correct name of the function [Bug: 5901].
+
+2000-06-13  Eric Melski  <ericm@scriptics.com>
+
+	* win/tcl.m4:
+	* win/configure.in:
+	* win/Makefile.in: Applied patch from [RFE: 5844], to extend support
+	for mingw compile environment on Windows.
+
+	* win/tclWinDde.c:
+	* win/tclWinInit.c:
+	* win/tclWinNotify.c:
+	* win/tclWinPipe.c:
+	* win/tclWinReg.c:
+	* win/tclWinThrd.c: Applied patch from [Bug: 5794], to fix compiler
+	warnings when using mingw on Windows.
+
+2000-05-31  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/set-old.test:
+	* doc/unset.n:
+	* generic/tclVar.c (Tcl_UnsetObjCmd): added -nocomplain and -- options
+	to unset, to allow for a silent unset operation.
+
+2000-05-31  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): Added support for regexp and
+	exact matching for [array names] command. [RFE: 3684].
+
+	* doc/array.n: Added documentation for [array names
+	-exact/-regexp/-glob] [RFE: 3684].
+
+	* tests/set-old.test: Added tests for [array names
+	-exact/-regexp/-glob] [RFE: 3684].
+
+2000-06-06  Jeff Hobbs  <hobbs@scriptics.com>
+
+	8.4a1 RELEASE
+
+	* generic/tclExecute.c (TclExecuteByteCode INST_STR_CMP): added test
+	of iResult return from memcmp, as memcmp isn't required to return only
+	-1,0,1.
+
+2000-06-03  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): Corrected caching
+	of the index ptr to account for offsets != sizeof(char *). [Bug: 5153]
+
+2000-05-29  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* tests/http.test
+	* doc/http.n
+	* library/http2.3/http.tcl: Fixed bug 5741, where unsuccessful geturl
+	calls sometimes leaked memory and resources (sockets). Also, switched
+	around some of the logic so that http::wait never throws an exception.
+	This is because in an asynchronous geturl, the command callback will
+	probably end up doing all the error handling anyway, and in an
+	asynchronous situation, the user expects to check the state when the
+	transaction completes, as opposed to being thrown an exception.	For
+	the http package, this menas the user can check http::status for
+	"error" and http::error for the error message after doing the
+	http::wait.
+
+2000-05-27  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/info.test:
+	* doc/info.n:
+	* generic/tclIOUtil.c (Tcl_EvalFile):
+	* generic/tclCmdIL.c (InfoScriptCmd): added ability to set the info
+	script return value [info script ?newFileName?]. This will be
+	beneficial for virtual file system programs. [Bug: 4225]
+
+2000-05-26  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): reworked to operate in
+	Unicode, tweaked for performance.
+	(Tcl_StringObjCmd) changed STR_FIRST/STR_LAST error message to
+	something more understandable, reworked STR_FIRST, STR_LAST, STR_MAP,
+	STR_MATCH, STR_RANGE, STR_REPLACE to operate in Unicode. Removed
+	inneffectual STR_RANGE "special" ByteArray support. Optimized STR_MAP
+	algorithm, especially optimized for one-pair case. Fixed possible mem
+	overrun in STR_INDEX bytearray case.
+
+	* generic/tclCompExpr.c: changed INST_STREQ -> INST_STR_EQ,
+	INST_STRNEQ -> INST_STR_NEQ
+	* generic/tclCompile.c: added streq, strneq, strcmp, strlen &
+	strmatch to the compiled stats instructionTable
+	* generic/tclCompile.h: added instructions INST_STR_CMP,
+	INST_STR_INDEX, INST_STR_MATCH
+	* generic/tclCompCmds.c: added byte compiler support for [string
+	compare|match|index].
+	* generic/tclExecute.c: Changed INST_STR_(N)EQ to return an Int object
+	and not bother trying to reuse the top stack object. Added
+	INST_STR_CMP, INST_STR_INDEX, INST_STR_MATCH bytecode ops. Extended
+	evalstats output info with Tcl_IsShared stat info.
+
+	* generic/tclInt.h:
+	* generic/tclObj.c (Tcl_DbIsShared): added support for checking result
+	of Tcl_IsShared in evalstats (TCL_COMPILE_STATS).
+
+	* generic/tclStringObj.c (Tcl_AppendUnicodeToObj): removed dead code.
+	(AppendUnicodeToUnicodeRep) removed overallocation by extra
+	sizeof(Tcl_UniChar) multiplier.
+
+	* tests/string.test: added string map tests for the one-pair case,
+	corrected tests to reflect improved error messages in first/last.
+	Added tests against mem overrun in string index bytearray case.
+
+2000-05-23  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclInt.h: Added function prototypes for TclCompileStringCmd
+	and TclCompileReturnCmd.
+
+	* generic/tclCompile.h: Added definition of INST_STRLEN opcode and
+	updated LAST_INST_OPCODE value.
+
+	* generic/tclBasic.c: Added information about TclCompileStringCmd and
+	TclCompileReturnCmd to BuiltInCmds table.
+
+	* generic/tclExecute.c (TclExecuteByteCode): Added support for the
+	INST_STRLEN opcode.
+
+	* generic/tclCompCmds.c (TclCompileStringCmd): Basic implementation of
+	byte-compiled [string] command. Not all subcommands are implemented;
+	those that are not an out-line compiled.
+
+	(TclCompileReturnCmd): Byte-compiled implementation of [return]
+	command. Only "simple" returns are byte-compiled; in particular, if
+	the -code, -errorinfo or -errorcode flags are used, the command is not
+	byte-compiled.
+
+2000-05-22  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/scan.n:
+	* doc/array.n: minor doc fixes [Bug: 5396]
+
+	* generic/tclEnv.c: cast cleanup [Bug: 5624]
+	* win/tclWinConsole.c: cast and header cleanup [Bug: 5625]
+	* win/tclWinSerial.c: cast cleanup [Bug: 5626]
+	* win/tclWinFCmd.c: cast cleanup [Bug: 5627]
+
+2000-05-19  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclTest.c:
+	* generic/tclIO.c: moved channel test commands from tclIO.c to
+	tclTest.c.
+	* generic/tclIO.h: new file, split out from tclIO.c to allow test
+	commands to be moved to tclTest.c.
+
+	* generic/tclStubInit.c:
+	* generic/tclIntDecls.h:
+	* generic/tclInt.decls: removed TclTestChannel*Cmd from internal stubs
+	table and added TclChannelEventScriptInvoker to the internal stubs
+	table so it can be used from the test code.
+
+2000-05-18  Eric Melski  <ericm@scriptics.com>
+
+	* tests/clock.test: Added test for "2 days 2 hours ago" style
+	specifications.
+
+	* generic/tclDate.c: Regenerated from tclGetDate.y.
+
+	* generic/tclGetDate.y: Tweaked grammar to properly handle the "ago"
+	keyword when it follows multiple relative unit specifiers, as in "2
+	days 2 hours ago". [Bug: 5497]
+
+2000-05-18  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/{tcl.m4,Makefile.in,configure.in}: added support for mingw
+	compile env and cross-compiling. [Bug: 5499]
+
+	* generic/tclClock.c (FormatClock): correct code to handle locale
+	specific return values from strftime, if any. [Bug: 3345]
+
+	* unix/tclUnixInit.c (TclpSetInitialEncodings): attempt to correct
+	setlocale calls for XIM support and locale issues. [BUG: 5422 3345
+	4236 2522 2521]
+
+2000-05-17  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* library/init.tcl (auto_import): added check to see if a valid
+	pattern was coming in, to avoid simple error cases [Bug: 3326]
+
+	* doc/regsub.n: correct regsub docs [Bug: 5346]
+
+2000-05-15  Eric Melski  <ericm@scriptics.com>
+
+	* library/history.tcl: Corrected an off-by-one error in HistIndex,
+	which was causing [history redo] to start its search at the wrong
+	event index. [Bug: 1269].
+
+2000-05-10  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclPosixStr.c (Tcl_SignalMsg): clarified #defines for Linux
+	on Sparc to compile correctly. [Bug: 5364]
+
+	* doc/namespace.n:
+	* tests/namespace.test:
+	* generic/tclNamesp.c (Tcl_NamespaceObjCmd): added 'namespace exists'
+	command. [Bug: 4665]
+
+	* doc/source.n:
+	* doc/Eval.3:
+	* tests/source.test:
+	* generic/tclIOUtil.c (Tcl_EvalFile): added explicit \32 (^Z) eofchar
+	(affects Tcl_EvalFile in C, "source" in Tcl). This was implicit on
+	Windows already, and is now cross-platform to allow for scripted
+	documents.
+
+2000-05-09  Andreas Kupries  <a.kupries@westend.com>
+	operating as proxy for David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinThrd.c (TclpInitLock, TclpMasterLock): Added missing
+	initialization of joinLock.
+
+2000-05-09  Eric Melski  <ericm@scriptics.com>
+
+	* tests/lsearch.test:
+	* doc/lsearch.n:
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Extended [lsearch] to
+	support sorted list searching and typed list searching. [RFE: 4098].
+
+2000-05-08  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/expr.n:
+	* tests/expr.test:
+	* tests/expr-old.test: added tests for 'eq' and 'ne'
+	* generic/tclExecute.c:
+	* generic/tclCompile.h: added INST_STREQ and INST_STRNEQ opcodes that
+	do strict string comparisons.
+	* generic/tclCompExpr.c: added 'eq' and 'ne' string comparison
+	operators.
+	* generic/tclParseExpr.c (GetLexeme): added 'eq' and 'ne' expr parse
+	terms (string (in)equality check).
+
+	* generic/tclCmdIL.c (Tcl_LinsertObjCmd): made use of
+	Tcl_DuplicateObj where code was otherwise duplicated. Made special
+	case of inserting one element at the end work again (where index ==
+	len).
+	(Tcl_LreplaceObjCmd): moved Tcl_DuplicateObj call lower and cleaned
+	up use of other arguments.
+
+	* generic/tclObj.c (Tcl_DuplicateObj): simplified code to call
+	TclInitStringRep, which the code was just duplicating in part.
+
+	* doc/Utf.3:
+	* generic/tclStubInit.c:
+	* generic/tcl.decls:
+	* generic/tclDecls.h:
+	* generic/tclUtf.c: Added new functions Tcl_UniCharNcasecmp and
+	Tcl_UniCharCaseMatch (unicode parallel to Tcl_StringCaseMatch)
+	* generic/tclUtil.c: rewrote Tcl_StringCaseMatch algorithm for
+	optimization and made Tcl_StringMatch just call Tcl_StringCaseMatch
+	* tests/string.test: extended string match tests
+
+2000-05-08  Eric Melski  <ericm@scriptics.com>
+
+	* tests/set-old.test:
+	* doc/array.n:
+	* generic/tclVar.c: Added [array statistics] command [RFE: 4557]
+
+2000-05-06  Andreas Kupries <a.kupries@westend.com>
+	operating as proxy for David Gravereaux <davygrvy@pobox.com>
+
+	* tclThreadJoin.c: Fixed several places with missing a & in arguments
+	to calls of Tcl_Mutex(Un)lock and Tcl_ConditionNotify functions.
+
+2000-05-02  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* README:
+	* generic/tcl.h:
+	* library/init.tcl:
+	* library/reg1.0/pkgIndex.tcl:
+	* library/tcltest1.0/tcltest.tcl:
+	* mac/README:
+	* tools/tcl.hpj.in:
+	* tools/tcl.wse.in:
+	* unix/README:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README:
+	* win/README.binary:
+	* win/configure.in:
+	* win/makefile.vc:
+	* win/tcl.m4: updated patchlevel to 8.4a1
+
+	* tests/compile.test:
+	* tests/init.test:
+	* tests/proc.test:
+	* tests/proc-old.test:
+	* tests/rename.test:
+	* generic/tclProc.c: reworked error return for procedures with
+	incorrect args to be like the C Tcl_WrongNumArgs, where a "wrong #
+	args: ..." message is printed out with the args list.
+
+	* unix/Makefile.in: add tclsh.ico and tcl.spec to dist target
+
+2000-05-02  Andreas Kupries <a.kupries@westend.com>
+
+	Overall changes:
+	  (1) Implementation of joinable threads for all platforms.
+	  (2) Additional API's for channels. Required to allow the thread
+	      extension to move channels between threads.
+
+	* generic/tcl.decls (lines 1360f): Added Tcl_JoinThread,
+	Tcl_IsChannelShared, Tcl_IsChannelRegistered, Tcl_CutChannel,
+	Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers
+	(slots 394 to 400).
+
+	* generic/tclIO.c: Implemented Tcl_IsChannelRegistered,
+	Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel,
+	Tcl_IsChannelExisting and Tcl_ClearChannelHandlers.  Tcl_CutChannel
+	uses code from CloseChannel. Replaced this code by a call to
+	Tcl_CutChannel. Replaced several code fragments adding channels to
+	the channel list with calls to Tcl_SpliceChannel. Removed now unused
+	variables from CloseChannel and Tcl_UnstackChannel.
+	Tcl_ClearChannelHandlers uses code from Tcl_Close. Replaced this code
+	by a call to Tcl_ClearChannelHandlers. Removed now unused variables
+	from Tcl_Close. Added the subcommands 'cut', 'forgetch', 'splice' and
+	'isshared' to the test code (TclTestChannelCmd).
+
+	* unix/tclUnixThread.c: Implemented Tcl_JoinThread using the
+	pthread-functionality.
+
+	* win/tclWinThrd.c: Fixed several small typos in comments.
+	Implemented Tcl_JoinThread using a platform independent emulation
+	layer (see generic/tclThreadJoin.c below). Added 'joinLock' to
+	serialize Tcl_CreateThread and TclpExitThread to prevent a race for
+	joinable threads.
+
+	* mac/tclMacThrd.c: Implemented Tcl_JoinThread using a platform
+	independent emulation layer (see generic/tclThreadJoin.c below). Due
+	to the cooperative nature of threading on this platform the race
+	mentioned above is not present.
+
+	* generic/tclThreadJoin.c: New file. Contains a platform independent
+	emulation layer helping in the implementation of joinable threads for
+	the win and mac platforms.
+
+	* generic/tclInt.h: Added declarations for TclJoinThread,
+	TclRememberJoinableThread and TclSignalExitThread. These procedures
+	define the API of the emulation layer for joinable threads (see
+	generic/tclThreadJoin.c above).
+
+	* win/Makefile.in:
+	* win/makefile.vc: Added generic/tclTheadJoin.o to the rules.
+
+	* mac/: I don't know to which file generic/tclTheadJoin.o has to be
+	added to so that it compiles. Sorry.
+
+	* unix/tclUnixChan.c: #ifdef'd the thread-local list of file channels
+	as it prevents us from transfering channels. To restore this we may
+	need an extended interface to drivers in the future. Target:
+	9.0. Found while testing the new transfer of channels. The information
+	in this list for a channel was left behind and then crashed the system
+	during finalization.
+
+	* generic/tclThreadTest.c: Added -joinable flag to 'testthread
+	create'. Added subcommand 'testthread join'.
+
+	* doc/CrtChannel.3: Added documentation for Tcl_IsChannelRegistered,
+	Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel,
+	Tcl_IsChannelExisting and Tcl_ClearChannelHandlers.
+
+	* doc/Thread.3: Added documentation for Tcl_JoinThread.
+
+	* tests/thread.test: Added tests for joining of threads.
+
+2000-04-27  Eric Melski  <ericm@scriptics.com>
+
+	* doc/library.n: Added entries for auto_qualify and auto_import
+	[Bug: 1271].
+
+	* doc/Init.3: Manual entry for Tcl_Init [Bug: 1820].
+
+	* doc/expr.n: Added documentation for each of the math library
+	functions that expr supports [Bug: 1054].
+
+2000-04-26  Eric Melski  <ericm@scriptics.com>
+
+	* doc/memory.n: Man page for Tcl "memory" command, which is created
+	when TCL_MEM_DEBUG is defined at compile time.
+
+	* doc/TCL_MEM_DEBUG.3: Man page with overall information about
+	TCL_MEM_DEBUG usage.
+
+	* doc/DumpActiveMemory.3: Man page for Tcl_DumpActiveMemory,
+	Tcl_InitMemory, and Tcl_ValidateAllMemory [Bug: 1816, 1835].
+
+	* generic/tclCkalloc.c: Fixed some function headers.
+
+	* unix/mkLinks: Regen'd with new mkLinks.tcl.
+
+	* unix/mkLinks.tcl: Fixed indentation, made link setup more
+	intelligent (only do one existance test per man page, instead of one
+	per function).
+
+	* doc/library.n: Fixed .SH NAME macro to include each function
+	documented on the page, so that mkLinks will know about the functions
+	listed there, and so that the Windows help file index will get set up
+	correctly [Bug: 1898, 5273].
+
+2000-04-26  Jeff Hobbs  <hobbs@scriptics.com>
+
+	8.3.1 RELEASE
+
+	* README:
+	* mac/README:
+	* tools/tcl.wse.in:
+	* unix/README:
+	* unix/tcl.spec:
+	* win/README:
+	* win/README.binary: Updating URLs to reference dev.scriptics.com
+
+2000-04-25  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc: updated for http change and some cleanup
+	* library/http2.[13]: moved dir http2.1 to http2.3 to match version
+
+	* doc/Utf.3: clarified docs for Tcl_(UniChar|Utf)AtIndex
+
+	* unix/tclUnixThrd.c: removed {}s around PTHREAD_MUTEX_INITIALIZER
+	[Bug: 5254]
+
+	* unix/tclLoadDyld.c (TclpLoadFile): removed use of interp->result
+
+2000-04-25  Eric Melski  <ericm@scriptics.com>
+
+	* unix/mkLinks:
+	* doc/AddErrInfo.3: Added information about Tcl_LogCommandInfo
+	[Bug: 1818].
+
+2000-04-24  Eric Melski  <ericm@scriptics.com>
+
+	* unix/mkLinks:
+	* doc/OpenFileChnl.3: Added man entry for Tcl_Ungets [Bug: 1834].
+
+	* unix/mkLinks:
+	* doc/SourceRCFile.3: Man page for Tcl_SourceRCFile [Bug: 1833].
+
+	* unix/mkLinks:
+	* doc/ParseCmd.3: Added documentation for Tcl_ParseVar [Bug: 1828].
+
+2000-04-24  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/tclUnixNotfy.c (Tcl_FinalizeNotifier, NotifierThreadProc):
+	added write of 'q' into triggerPipe for notifier in threaded case, so
+	that Tcl doesn't hang when children are still running [Bug: 4139]
+
+	* unix/tclUnixThrd.c (Tcl_MutexLock): minor comment fixes.
+
+2000-04-23  Jim Ingham  <jingham@cygnus.com>
+
+	These changes make some error handling marginally better for Mac
+	sockets. It is still somewhat flakey, however.
+
+	* mac/tclMacSock.c (TcpClose): Add timeouts to the close - these don't
+	seem to be honored, however. Use a separate PB for the release, since
+	an async connect socket will still be using the original buffer. Make
+	sure TCPRelease returns noErr before freeing the recvBuff. If the call
+	returns an error, then the buffer is not right.
+	* mac/tclMacSock.c (CreateSocket): Add timeouts to the async create.
+	These don't seem to trigger, however. Sigh...
+	* mac/tclMacSock.c (WaitForSocketEvent): If an TCP_ASYNC_CONNECT
+	socket errors out, then return EWOULDBLOCK & error out.
+	* mac/tclMacSock.c (NotifyRoutine): Added a NotifyRoutine for
+	experimenting with MacTCP.
+
+2000-04-22  Jim Ingham <jingham@cygnus.com>
+
+	* library/package.tcl (tclPkgUnknown): Fixed a typo in the Mac package
+	search part of tclPkgUnknown.
+
+2000-04-21  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: Fixed a newly introduced bug where if
+	there's a -command callback and something goes wrong, geturl threw an
+	exception, called the callback, and unset the token. I changed it so
+	that it will not call the callback when throwing an exception (so the
+	caller only finds out about a given error from one place).  Also,
+	fixed http::ncode so that it actually gives you back the http return
+	code (i.e. 200, 404, etc.) instead of the first digit of the version
+	of HTTP being used (i.e. 1).
+
+2000-04-21  Brent Welch <welch@scriptics.com>
+
+	* library/http2.1/http.tcl: More thrashing with the "server closes
+	without reading post data" scenario. Reverted to the previous filevent
+	configuratiuon, which seems to work better with small amounts of post
+	data.
+
+2000-04-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclAlloc.c: wrapped caddr_t define to not be done on Unix
+	* unix/tclUnixPort.h: added Tclp*Alloc defines to allow the use of
+	USE_TCLALLOC on Unix. [Bug: 4731]
+
+2000-04-19  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* library/dde1.1/pkgIndex.tcl:
+	* library/reg1.0/pkgIndex.tcl:
+	* win/tclWinChan.c:
+	* win/tclWinThrd.c: converted CRLF to LF the */tcl.hpj.in files were
+	not converted, as it confuses hcw locally. [Bug: 5096]
+
+	* win/Makefile.in: expanded cleanup target for help files
+
+	* doc/Thread.3: minor macro cleanup
+
+	* generic/tclFileName.c (SplitUnixPath): added support for QNX node
+	ids.
+
+2000-04-18  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* README:
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+	* win/README.binary: bumped version to 8.3.1
+
+	* win/tcl.hpj.in: updated copyright date
+
+	* generic/tclEnv.c: environment support for Mac OS/X
+	* unix/tclUnixPort.h: environment support for Mac OS/X
+	* unix/tclLoadDyld.c: new file for Mac OS/X dl functions
+	* unix/Makefile.in: added install-strip target; bindir, libdir,
+	mandir, includedir vars; tclLoadDyld.c target [Bug: 2527]
+
+	* unix/tclUnixChan.c (CreateSocket): force a socket back into blocking
+	mode (default state) after a -async connect succeeds. [Bug: 4388]
+
+	* generic/tclEvent.c (TclInitSubsystems): Moved tclLibraryPath to
+	thread-local storage to prevent thread-related race condition.
+	[Bug: 5033]
+	* unix/tclAppInit.c (main): removed #ifdef TCL_TEST that sets the
+	library path as it was unnecessary and conflicts with move of
+	tclLibraryPath to thread-local storage.
+
+2000-04-18  Scott Redman  <redman@scriptics.com>
+
+	* win/Makefile.in:
+	* win/tcl.rc:
+	* win/tclsh.rc:
+	* win/tclsh.ico:  Modified copyright dates in Windows resource files.
+	Added an icon for tclsh.exe.
+
+2000-04-17  Brent Welch <welch@scriptics.com>
+
+	* generic/tcl.h, generic/tclThreadTest.c, unix/tclUnixThrd.c,
+	* win/tclWinThread.c, mac/tclMacThread.c: Added Tcl_CreateThreadType
+	and TCL_RETURN_THREAD_TYPE macros for declaring the NewThread callback
+	proc.
+
+2000-04-14  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/tclUnixChan.c (TtyParseMode): Only allow setting mark/space
+	parity on platforms that support it [Bug: 5089]
+
+	* generic/tclBasic.c (Tcl_GetVersion): adjusted use of major/minor to
+	not conflict with global decl on some systems [Bug: 2882]
+
+	* doc/AppInit.3:
+	* doc/Async.3:
+	* doc/BackgdErr.3:
+	* doc/CrtChannel.3:
+	* doc/CrtInterp.3:
+	* doc/CrtMathFnc.3:
+	* doc/DString.3:
+	* doc/Eval.3:
+	* doc/ExprLong.3:
+	* doc/GetInt.3:
+	* doc/GetOpnFl.3:
+	* doc/Interp.3:
+	* doc/LinkVar.3:
+	* doc/OpenFileChnl.3:
+	* doc/OpenTcp.3:
+	* doc/PkgRequire.3:
+	* doc/RecordEval.3:
+	* doc/SetResult.3:
+	* doc/SplitList.3:
+	* doc/StaticPkg.3:
+	* doc/TraceVar.3:
+	* doc/Translate.3:
+	* doc/UpVar.3:
+	* doc/load.n: removed or updated references to interp->result use.
+
+2000-04-13  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/regexp.n: doc clarification [Bug: 5037]
+	* doc/update.n: typo fix [Bug: 4996]
+
+	* unix/tcl.m4 (SC_ENABLE_THREADS): enhanced the detection of
+	pthread_mutex_init [Bug: 4359] and (SC_CONFIG_CFLAGS) added
+	--enable-64bit-vis switch for Sparc VIS compilation [Bug: 4995]
+
+2000-04-12  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/dde.n: corrected dde poke docs. [Bug: 4991]
+
+2000-04-11  Eric Melski  <ericm@scriptics.com>
+
+	* win/tclWinPipe.c: Added "CONST" keyword to declaration of char
+	*native in TclpCreateTempFile, to supress compiler warnings.
+
+2000-04-10  Brent Welch <welch@scriptics.com>
+
+	* generic/tcl.h: Fixed Tcl_CreateThread declaration.
+	* library/tcltest1.0/tcltest.tcl: Fixed the "mainThread"
+	initialization to work with either testthread or the thread extension
+	* unix/tclUnixThrd.c: Fixed compiler warning when compiling with
+	-DTCL_THREADS
+
+2000-04-10  Eric Melski  <ericm@scriptics.com>
+
+	* win/tclWinPipe.c (TclpCreateTempFile): Added conversion of contents
+	string from UTF to native encoding [Bug: 4030].
+
+	* tests/regexp.test: Added tests for infinite looping in [regexp
+	-all].
+
+	* generic/tclCmdMZ.c: Fixed infinite loop bug with [regexp -all]
+	[Bug: 4981].
+
+	* tests/*.test: Changed all occurances of "namespace import
+	::tcltest" to "namespace import -force ::tcltest" [Bug: 3948].
+
+2000-04-09  Brent Welch <welch@scriptics.com>
+
+	* lib/httpd2.1/http.tcl: Worked on the "server closes before reading
+	post data" case, which unfortunately causes different error cases on
+	Solaris, which can read the reply, and Linux and Windows, which cannot
+	read anything. This is all in the loop-back case - client and server
+	on the same host. Also unified the error handling so the "ioerror"
+	status goes away and errors are reflected in a more uniform way.
+	Updated the man page to document the behavior.
+
+2000-04-09  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/reg.test (matchexpected): corrected tests to use tcltest
+	constraint types to skip certain tests.
+
+	* generic/tclBasic.c (Tcl_SetCommandInfo): comment fix
+
+	* unix/tclUnixThrd.c (Tcl_CreateThread): moved TCL_THREADS ifdef
+	inside of func as it is declared for non-threads builds as well. In
+	the non-threads case, it always returns TCL_ERROR (couldn't create
+	thread).
+
+2000-04-08  Andreas Kupries <a.kupries@westend.com>
+
+	* Overall change: Definition of a public API for the creation of
+	new threads.
+
+	* generic/tclInt.h (line 1802f): Removed the definition of
+	'TclpThreadCreate'. (line 793f) Removed the definition of
+	'Tcl_ThreadCreateProc'.
+
+	* generic/tcl.h (line 388f): Readded the definition of
+	'Tcl_ThreadCreateProc'. Added Win32 stuff send in by David Graveraux
+	<davygrvy@bigfoot.com> to that too (__stdcall, ...). Added macros for
+	the default stacksize and allowed flags.
+
+	* generic/tcl.decls (line 1356f): Added definition of
+	'Tcl_CreateThread', slot 393 of the stub table. Two new arguments in
+	the public API, for stacksize and flags.
+
+	* win/tclWinThrd.c:
+	* mac/tclMacThrd.c: Renamed TclpThreadCreate to Tcl_CreateThread,
+	added handling of the stacksize. Flags are currently ignored.
+
+	* unix/tclUnixThrd.c: See above, but handles joinable flag. Ignores
+	the specified stacksize if the macro HAVE_PTHREAD_ATTR_SETSTACKSIZE is
+	not defined.
+
+	* generic/tclThreadTest.c (line 363): See below.
+
+	* unix/tclUnixNotfy.c (line 210): Adapted to the changes above. Uses
+	default stacksize and no flags now.
+
+	* unic/tcl.m4 (line 382f): Added a check for
+	'pthread_attr_setstacksize' to detect platforms not implementing this
+	feature of pthreads. If it is implemented, configure will define the
+	macro HAVE_PTHREAD_ATTR_SETSTACKSIZE (See unix/tclUnixThrd.c too).
+
+	* doc/Thread.3: Added Tcl_CreateThread and its arguments to the list
+	of described functions. Removed stuff about not providing a public
+	C-API for thread-creation.
+
+2000-04-07  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/binary.n: clarified docs on sign extension in binary scan [Bug:
+	3466]
+
+	* library/tcltest1.0/tcltest.tcl (initConstraints): removed win32s
+	references (no longer supported)
+
+	* tests/fCmd.test: marked test 8.1 knownBug because it is dangerous on
+	poorly configured systems [Bug: 3881] and added 8.2 to keep essence of
+	8.1 tested.
+
+2000-04-05  Andreas Kupries <a.kupries@westend.com>
+
+	* generic/tclIO.c (Tcl_UnstackChannel, line 1831): Forcing interest
+	mask to the correct value after an unstack and re-initialization of
+	the notifier via the watchProc. Without this the first fileevent after
+	an unstack will come through and be processed, but no more. [Bug: ??].
+
+2000-03-04  Brent Welch  <welch@scriptics.com>
+
+	* {win,unix}/Makefile.in: added dependency of tclStubInit.c on
+	tcl.decls and tclInt.decls
+	* generic/tclThread.c: Tweak so this compiles w/out TCL_THREADS
+	* generic/{tcl.decls,tclStubInit.c}:  Just touched the tcl.decls and
+	regenerated the tclStubInit.c file
+
+2000-03-29  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: For the -querychannel option, fconfigure
+	the socket to be binary so that we don't translate anything while
+	reading the data. This is because we determine the content length of
+	the data on the channel by using seek (to the end of the file) and
+	tell on the file handle, and we need the content-length to match the
+	amount of data actually sent, and translation can affect the number of
+	bytes posted.
+
+2000-04-03  Andreas Kupries <a.kupries@westend.com>
+
+	* Overall change: Definition of public API's for the finalization of
+	conditions and mutexes. [Bug: 4199].
+
+	* generic/tclInt.h: Removed definitions of TclFinalizeMutex and
+	TclFinalizeCondition.
+
+	* generic/tcl.decls: Added declarations of Tcl_MutexFinalize and
+	Tcl_ConditionFinalize.
+
+	* generic/tclThread.c: Renamed TclFinalizeMutex to Tcl_MutexFinalize.
+	Renamed TclFinalizeCondition to Tcl_ConditionFinalize.
+
+	* generic/tclNotify.c: Changed usage of TclFinalizeMutex to
+	Tcl_MutexFinalize.
+
+	* unix/tclUnixNotfy.c:
+	* generic/tclThreadTest.c: Changed usages of TclFinalizeCondition to
+	Tcl_ConditionFinalize.
+
+	* generic/tcl.h: Added empty macros for Tcl_MutexFinalize and
+	Tcl_ConditionFinalize, to be used when the core is compiled without
+	threads.
+
+	* doc/Thread.3:	Added description the new API's.
+
+2000-04-03  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclCmdIL.c (InfoVarsCmd): checked for non-NULL procPtr to
+	prevent itcl info override crash [Bug: 4064]
+
+	* tests/foreach.test:
+	* tests/namespace.test:
+	* tests/var.test: Added lsorts to avoid random sorted return
+	problems. [Bug: 2682]
+
+	* tests/fileName.test: fixed 14.1 test fragility [Bug: 1482]
+
+	* tools/man2help2.tcl: fixed winhelp cross-linking error [Bug: 4156]
+	improved translation to winhelp [Bug: 3679]
+
+	* unix/Makefile.in (MAN_INSTALL_DIR): patch to accept --mandir
+	correctly [Bug: 4085]
+
+	* unix/dltest/pkg[a-e].c: Cleaned up test packages [Bug: 2293]
+
+2000-04-03  Eric Melski  <ericm@scriptics.com>
+
+	* unix/tclUnixFCmd.c (SetGroupAttribute):
+	* unix/tclUnixFCmd.c (SetOwnerAttribute): Added (uid_t) and (gid_t)
+	casts to avoid compiler warnings.
+
+2000-03-31  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclGet.c (Tcl_GetDouble): Added additional conditions to
+	error test (previously only errno was checked, but the return value of
+	strtod() should be checked as well). [Bug: 4118]
+
+	* tests/exec.test: Added test for proper conversion of UTF data when
+	used with "<< $dataWithUTF" on exec's.
+
+	* unix/tclUnixPipe.c (TclpCreateTempFile): Added
+	Tcl_UtfToExternalDString call, so that if there is UTF content in the
+	string it will be properly converted to the system encoding before
+	being written [Bug: 4030].
+	(TclpCreateTempFile): Added a check on the return value of tmpnam;
+	some systems (Linux, for example) will start to return NULL after
+	tmpnam has been called TMP_MAX times; not checking for this can have
+	bad results (overwriting temp files, core dumps, etc.)
+
+2000-03-30  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken): Added comments
+	noting the need to pair ckalloc with ckfree. [Bug: 4262]
+
+	* generic/tclInt.decls:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c:
+	* win/tclWin32Dll.c: removed TclWinSynchSpawn (vestige of Win32s
+	support).
+
+	* win/tclWinReg.c: made use of TclWinGetPlatformId instead of getting
+	info again
+
+	* win/tclWinPort.h:
+	* win/Makefile.in:
+	* win/configure.in:
+	* win/tcl.m4: Added support for gcc/mingw on Windows [Bug: 4234]
+
+2000-03-29  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclCompile.c (TclCleanupByteCode): made ByteCode cleanup
+	more aware of TCL_BYTECODE_PRECOMPILED flagged structs (gen'd by
+	tbcload), to correctly clean them up.
+
+	* generic/tclClock.c (FormatClock): moved check for empty format
+	earlier, commented 0 result return value
+
+2000-03-29  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: Removed an unnecessary fileevent statement
+	from the error processing part of the Write method. Also, fixed two
+	potential memory leaks in wait and reset, in which the state array
+	wasn't being unset before throwing an exception. Prior to this
+	version, Brent checked in a fix to catch a fileevent statement that
+	was sometimes causing a stack trace when geturl was called with
+	-timeout. I believe Brent's fix is necessary because TLS closes bad
+	sockets for secure connections, and the fileevent was trying to act on
+	a socket that no longer existed.
+
+2000-03-27  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/httpd: removed unnecessary 'puts stderr "Post Dispatch"'
+
+	* tests/namespace.test:
+	* generic/tclNamesp.c (Tcl_Export): added a uniq'ing test to the
+	export list so only one instance of each export pattern would exist in
+	the list.
+
+	* generic/tclExecute.c (TclExecuteByteCode): optimized case for the
+	empty string in ==/!= comparisons
+
+2000-03-27  Eric Melski  <ericm@scriptics.com>
+
+	* unix/tclUnixChan.c: Added (off_t) type casts in lseek() call [Bug:
+	4409].
+
+	* unix/tclLoadAout.c:
+	* unix/tclUnixPipe.c: Added (off_t) type casts in lseek() calls [Bug:
+	4410].
+
+2000-03-22  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: Fixed a bug where string query data that
+	was bigger than queryblocksize would get duplicate characters at block
+	boundaries.
+
+2000-03-22  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: Fixed bug 4463, where we were getting a
+	stack trace if we tried to publish a project to a good host but a port
+	where there was no server listening.  It turned out the problem was a
+	stray fileevent that needed to be cleared.  Also, fixed a bug where
+	http::code could stack trace if called on a bad token (one which
+	didn't represent a successful geturl) by adding an http element to the
+	state array in geturl.
+
+2000-03-21  Eric Melski  <ericm@scriptics.com>
+
+	* tests/clock.test: Modified some tests that were not robust with
+	respect to the time zone in which they were run and were thus failing.
+
+	* doc/clock.n: Clarified meaning of -gmt with respect to -base when
+	used with [clock scan] (-gmt does not affect the interpretation of
+	-base).
+
+2000-03-19  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: geturl used to throw an exception when the
+	connection failed; I accidentally returned a token with the error
+	info, breaking backwards compatibility. I changed it back to throwing
+	an exception, but unsetting the state array first (thus still
+	eliminating the original memory leak problem).
+
+2000-03-19  Sandeep Tamhankar <sandeep@scriptics.com>
+
+	* library/http2.1/http.tcl: Added -querychannel option and altered
+	some of Brent's modifications to allow asynchronous posts (via
+	-command). Also modified -queryprogress so that it calls the query
+	callback as <callback> <token> <total size> <current size> to be
+	consistent with -progress. Added -queryblocksize option with default
+	8192 bytes for post blocksize. Fixed a bunch of potential memory leaks
+	for the case when geturl receives bad args or can't open a socket,
+	etc. Overall, the package really rocks now.
+
+	* doc/http.n: Added -queryblocksize, -querychannel, and
+	-queryprogress. Also, changed the description of -blocksize, which
+	states that the -progress callback will be called for each block, to
+	now qualify that with an "if -progress is specified".
+
+	* tests/http.test: Added a querychannel test for synchronous and
+	asynchronous posts, altered the queryprogress test such that the
+	callback conforms to the -progress format. Also, had to use the
+	-queryblocksize option to do the post 16K at a time to match Brent's
+	expected results (and to test that -queryblocksize works).
+
+2000-03-15  Brent Welch <welch@scriptics.com>
+
+	* library/http2.1/http.tcl: Added -queryprogress callback to
+	http::geturl and also changed it so that writing the post data is
+	event driven if the queryprogress callback or a timeout is given.
+	This allows a timeout to occur when writing lots of post data. The
+	queryprogress callback is called after each block of query data is
+	posted. It has the same signature as the -progress callback.
+
+2000-03-06  Eric Melski  <ericm@scriptics.com>
+
+	* library/package.tcl: Applied patch from Bug: 2570; rather than
+	setting geometry of slave interp to 0x0 when Tk was loaded, it now
+	does "wm withdraw .". Both remove the main window from the display,
+	but the former caused some internal structures to get initialized to
+	zero, which caused crashes with some extensions.
+
+2000-03-02  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* library/package.tcl (tclPkgUnknown): extended to allow recognizes
+	changes in the auto_path while sourcing in other pkgIndex.tcl files
+
+	* doc/FindExec.3: fixed doc for declaration of Tcl_FindExecutable
+	[Bug: 4275]
+
+	* generic/tclFileName.c (Tcl_TranslateFileName): Applied patch from
+	Newman to significantly speedup file split/join on Windows (replaces
+	regexp with custom parser). [Bug: 2867]
+
+	* win/README.binary: change mailing lists from @consortium.org to
+	@scriptics.com [Bug: 4173]
+
+2000-02-28  Eric Melski  <ericm@scriptics.com>
+
+	* tests/clock.test: Added test for ISO bases < 100000
+
+	* generic/tclDate.c: (generated on Solaris)
+	* generic/tclGetDate.y: Changed condition for deciding if a number is
+	an ISO 8601 base from number >= 100000 to numberOfDigits >= 6.
+	Previously it would fail to recognize 000000 as an ISO base.
+
+2000-02-14  Eric Melski  <ericm@scriptics.com>
+
+	* unix/Makefile.in: Added rpm target to generate Tcl binary RPM.
+
+	* unix/tcl.spec: RPM specification file for a Tcl binary RPM for
+	Linux.
+
+2000-02-10  Jeff Hobbs  <hobbs@scriptics.com>
+
+	8.3.0 RELEASE
+
+	* changes: updated for 8.3.0 release
+
+	* doc/load.n: added notes about dll load errors on Windows
+
+	* unix/README:
+	* unix/Makefile.in (dist): removed porting.notes and porting.old from
+	distribution and CVS.  The information was very outdated. Now refer to
+	http://dev.scriptics.com/services/support/platforms.html
+
+	* tests/unixInit.test: fixed japanese LANG encoding test [Bug: 3549]
+
+	* unix/configure.in:
+	* unix/tcl.m4: correct CFLAG_WARNING setting, fixed gcc config for
+	AIX, added -export-dynamic to LDFLAGS for FreeBSD-3+ [Bug: 2998]
+
+	* win/tclWinLoad.c (TclpLoadFile): improved error message for load
+	failures, could perhaps be even more intelligent.
+
+2000-02-09  Jim Ingham	 <jingham@cygnus.com>
+
+	* mac/tclMacSock.c: Don't panic when you get an error closing an async
+	socket. This doesn't seem to hurt anything, and we return the error so
+	the caller can do the right thing.
+
+	New Files:
+	* mac/MW_TclHeader.h:
+	* mac/MW_TclTestHeader.h:
+	* mac/MW_TclTestHeader.pch:
+	* mac/MW_TclAppleScriptHeader.h: More convenient to use .h prefix
+	files in the preference panels...
+
+	The above are curtesy of Daniel Steffen (steffen@math.mq.edu.au)
+
+2000-02-08  Eric Melski  <ericm@scriptics.com>
+
+	* tests/clock.test: Added tests for "next monthname" constructs.
+	* generic/tclDate.c:
+	* generic/tclGetDate.y (Message): Added a grammar rule for "next
+	monthname" so that we can handle "next january" and similar constructs
+	(bug #4146).
+
+2000-02-08  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* README:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* win/configure.in:
+	* win/README:
+	* win/README.binary:
+	* generic/tcl.h (TCL_RELEASE_SERIAL): Moved to 8.3.0 patchlevel
+
+	* doc/library.n:
+	* library/auto.tcl: fixed crufty puts code and docs [Bug: 4122]
+
+	* library/tcltest1.0/tcltest.tcl: correctly protected searchDirectory
+	list to allow dirnames with spaces
+
+	* unix/tcl.m4: changed all -fpic to -fPIC
+
+	* generic/tclDecls.h:
+	* generic/tcl.decls: change Tcl_GetOpenFile to use decl of 'int
+	forWriting' instead of 'int write' to avoid shadowing [Bug: 4121]
+
+	* tests/httpold.test: changed test script to source in the httpd
+	server procs from httpd instead of having its own set.
+
+	* tests/httpd: improved query support in test httpd to handle fix in
+	http.tcl. [Bug: 4089 change 2000-02-01]
+
+	* unix/README: fixed notes about --enable-shared and add note about
+	--disable-shared.
+
+2000-02-07  Eric Melski  <ericm@scriptics.com>
+
+	* tests/package.test:
+	* library/tclIndex:
+	* library/package.tcl: Renamed ::package namespace to ::pkg.
+
+2000-02-03  Eric Melski <ericm@scriptics.com>
+
+	* doc/Package.n:
+	* doc/packagens.n: Renamed Package.n -> packagens.n because Windows
+	can't deal with case-sensitive names.
+
+2000-02-02  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* tests/regexp.test: added tests for -all and -inline switches
+	* doc/regexp.n: added docs for -all and -inline switches
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): added extra comments for new
+	-all and -inline switches to regexp command
+
+2000-02-01  Eric Melski  <ericm@scriptics.com>
+
+	* library/init.tcl: Applied patch from rfe 1734 regarding auto_load
+	errors not setting error message and errorInfo properly.
+
+2000-02-01  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* win/Makefile.in (install-*): reduced verbosity of install
+
+	* generic/tclFileName.c (Tcl_JoinPath): improved support for special
+	QNX node id prefixes in pathnames [Bug: 4053]
+
+	* library/http1.0/http.tcl:
+	* library/http2.1/http.tcl: The query data POSTed was newline
+	terminated when it shouldn't be altered [Bug: 4089]
+
+2000-01-31  Eric Melski  <ericm@scriptics.com>
+
+	* tests/package.test:
+	* library/tclIndex:
+	* library/package.tcl: Added ::package namespace and ::package::create
+	function.
+
+	* library/init.tcl: Fixed problem with auto_load and determining if
+	commands were loaded.
+
+	* library/auto.tcl: "Fixed" issues with $ in files to be auto indexed.
+
+	* doc/Package.n: New man page for package::create function.
+
+	* doc/pkgMkIndex.n: Added additional information.
+
+	* doc/library.n: Added additional qualification regarding auto_mkindex.
+
+2000-01-28  Eric Melski  <ericm@scriptics.com>
+
+	* tests/pkg/magicchar2.tcl:
+	* tests/autoMkindex.test: Test for auto loader fix (bug #2480).
+
+	* library/init.tcl: auto_load was using [info commands $name] to
+	determine if a given command was available; if the command name had *
+	or [] it, this would fail because info commands uses glob-style
+	matching. This is fixed. (Bug #2480).
+
+	* tests/pkg/spacename.tcl:
+	* tests/pkgMkIndex.test: Tests for fix for bug #2360.
+
+	* library/package.tcl: Fixed to extract only the first element of the
+	list returned by auto_qualify (bug #2360).
+
+	* tests/pkg/magicchar.tcl:
+	* tests/autoMkindex.test: Test for fix for bug #2611.
+
+	* library/auto.tcl: Fixed the regular expression that performs $
+	escaping before sourcing a file to index. It was erroneously adding \
+	escapes even to $'s that were already escaped, effectively
+	"un-escaping" those $'s. (bug #2611).
+
+2000-01-27  Eric Melski  <ericm@scriptics.com>
+
+	* tests/autoMkindex.test:
+	* library/auto.tcl: Applied patch (with slight modification) from bug
+	#2701: auto_mkIndex uses platform dependent file paths. Added test for
+	fix.
+
+2000-01-27  Jennifer Hom  <jenn@scriptics.com>
+
+	* library/tcltest1.0/tcltest.tcl: Changed NormalizePath to
+	normalizePath and exported it as a public proc. This proc creates an
+	absolute path given the name of the variable containing the path to
+	modify. The path is modified in place.
+	* library/tcltest1.0/pkgIndex.tcl: Added normalizePath.
+	* tests/all.tcl: Changed code to use normalizePath.
+
+2000-01-27  Eric Melski  <ericm@scriptics.com>
+
+	* tests/pkg/samename.tcl: test file for bug #1983
+
+	* tests/pkgMkIndex.test:
+	* doc/pkgMkIndex.n:
+	* library/package.tcl: Per rfe #4097, optimized creation of direct
+	load packages to bypass computing the list of commands added by the
+	new package. Also made direct loading the default, and added a -lazy
+	option.
+	Fixed bug #1983, dealing with pkg_mkIndex incorrectly handling
+	situations with two procs by the same name but in different namespaces
+	(ie, foo::baz and bar::baz).
+
+2000-01-26  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclNamesp.c: Undid fix for #956, which broke backwards
+	compatibility.
+
+	* doc/variable.n:
+	* doc/trace.n:
+	* doc/namespace.n:
+	* doc/info.n: Added further information about differences between
+	"namespace which" and "info exists".
+
+	* doc/SetErrno.3: Added descriptions of ErrnoId() and ErrnoMsg()
+	functions.
+
+2000-01-25  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* unix/tcl.m4: modified EXTRA_CFLAGS to add -DHAVE_TZSET for OSF1-V*
+	and ULTRIX-4.* when not using gcc. Also added higher min stack size
+	for OSF1-V* when building with threads. [Bug: 4063]
+
+	* generic/tclClock.c (FormatClock): inlined resultPtr, as it
+	conflicted with var creation for HAVE_TZSET #def [Bug: 4063]
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): fixed potential leak when
+	calling lsort -command with bad command [Bug: 4067]
+
+	* generic/tclFileName.c (Tcl_JoinPath): added support for special QNX
+	node id prefixes in pathnames [Bug: 4053]
+
+	* doc/ListObj.3: clarified Tcl_ListObjGetElements docs [Bug: 4080]
+
+	* doc/glob.n: clarified Mac path separator determination docs.
+
+	* win/makefile.vc: added some support for building helpfile on Windows
+
+2000-01-23  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* library/init.tcl (auto_execok): added 'start' to list of recognized
+	built-in commands for COMSPEC on NT. [Bug: 2858]
+
+	* unix/tclUnixPort.h: moved include of <utime.h> lower since some
+	systems (UTS) require sys/types.h to be included first [Bug: 4031]
+
+	* unix/tclUnixChan.c (CreateSocketAddress): changed comparison with -1
+	to 0xFFFFFFFF, to ensure 32 bit comparison even on 64 bit systems.
+	[Bug: 3878]
+
+	* generic/tclFileName.c: improved guessing of path separator for the
+	Mac. (Darley)
+
+	* generic/tclInt.h:
+	* generic/tcl.decls: moved Tcl_ProcObjCmd to stubs table [Bug: 3827]
+	and removed 'register' from stub definition of
+	Tcl_AppendUnicodeToObj [Bug: 4038]
+
+2000-01-21  Eric Melski  <ericm@scriptics.com>
+
+	* unix/mkLinks:
+	* doc/GetHostName.3: Man page for Tcl_GetHostName (bug #1817).
+
+	* doc/lreplace.n: Corrected man page with respect to treatment of
+	empty lists, and "prettied up" the page. (bug #1705).
+
+2000-01-20  Eric Melski  <ericm@scriptics.com>
+
+	* tests/namespace.test: Added test for undefined variables with
+	namespace which (bug #956).
+
+	* generic/tclNamesp.c: Added check for undefined variables in
+	NamespaceWhichCmd (bug #956).
+
+	* tests/var.test: Added tests for corrected variable behavior (bug
+	#981).
+
+	* doc/upvar.n: Expanded explanation of upvar behavior with respect to
+	variable traces. (bugs 3917 1433 2110).
+
+	* generic/tclVar.c: Changed behavior of variable command when name
+	refers to an element in an array (ie, "variable foo(x)") to always
+	return an error, regardless of existance of that element in the array
+	(now behavior is consistant with docs too) (bug #981).
+
+2000-01-20  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* generic/tclCmdIL.c (InfoBodyCmd): made [info body] return a string
+	if the body has been bytecompiled.
+	* generic/tclBasic.c (Tcl_EvalObjEx): added pedantic check for
+	originating proc body of bytecompiled code, #def'd out as the change
+	for [info body] should make it unnecessary
+
+	* unix/tclUnixNotfy.c (Tcl_InitNotifier): added cast for tsdPtr
+
+	* tests/set.test: added test for complex array elem name compiling
+	* generic/tclCompCmds.c (TclCompileSetCmd): Fixed parsing of array
+	elements during compiling, and slightly optimised same [Bug: 3889]
+
+	* doc/tclvars.n: added definitions for tcl_(non)wordchars
+
+	* doc/vwait.n: added notes about requirement for vwait var being
+	globally scoped [Bug: 3329]
+
+	* library/word.tcl: changed tcl_(non)wordchars settings to use new
+	unicode regexp char class escapes instead of char sequences
+
+2000-01-14  Eric Melski  <ericm@scriptics.com>
+
+	* tests/var.test: Added a test for the array multiple delete
+	protection in Tcl_UnsetVar2.
+
+	* generic/tclVar.c: Added protection in Tcl_UnsetVar2 against attempts
+	to multiply delete arrays when unsetting them (bug #3453). This could
+	happen if there was an unset trace on an array element and the trace
+	proc made a global or upvar link to the array, and then the array was
+	unset at the global level. See the bug reference for more information.
+
+	* unix/tclUnixTime.c: New clock format format.
+
+	* compat/strftime.c: New clock format format.
+
+	* generic/tclGetDate.y: New clock scan format.
+
+2000-01-13  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* changes: updated changes file to reflect 8.3b2 mods
+
+	* README:
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* win/README.binary:
+	* win/configure.in: updated to patchlevel 8.3b2
+
+	* generic/regexec.c: added var initialization to prevent compiler
+	warning
+
+2000-01-13  Eric Melski  <ericm@scriptics.com>
+
+	* tests/cmdIL.test: Added tests for lsort -dictionary with characters
+	that occur between Z and a in ASCII.
+
+	* generic/tclCmdIL.c: Modified DictionaryCompare function (used by
+	lsort -dictionary) to do upper/lower case equivalency before doing
+	character comparisons, instead of after. This fixes bug #1357, in
+	which lsort -dictionary [list ` AA c CC] and lsort -dictionary [list
+	AA c ` CC] gave different (and both wrong) results.
+
+2000-01-12  Eric Melski  <ericm@scriptics.com>
+
+	* tests/clock.test: Added tests for "next <day-of-week>" and
+	"<day-of-week>"
+	Added tests for "monday 1 week ago", etc, from RFE #3671.
+
+	* doc/tests/clock.test: Added numerous tests for clock scan.
+
+	* doc/generic/tclGetDate.y: Fixed some shift/reduce conflicts in clock
+	grammar.
+
+	* doc/doc/clock.n: Added documentation for new supported clock scan
+	formats and additional explanation of daylight savings time correction
+	algorithm.
+
+2000-01-12  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* doc/file.n:
+	* tests/unixFCmd.test:
+	* unix/tclUnixFCmd.c: added support for symbolic permissions setting
+	in SetPermissionsAttribute (file attr $file -perm ...) [Bug: 3970]
+
+	* generic/tclClock.c: fixed support for 64bit handling of clock values
+	[Bug: 1806]
+
+	* generic/tclThreadTest.c: upped a buffer size to hold double
+
+	* tests/info.test:
+	* generic/tclCmdIL.c: fixed 'info procs ::namesp::*' behavior (Dejong)
+
+	* generic/tclNamesp.c: made imported commands also import their
+	compile proc [Bug: 2100]
+
+	* tests/expr.test:
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/tcl.m4: recognize strtod bug on Tru64 v5.0 [Bug: 3378] and
+	added tests to prevent unnecessary chmod +x in sources while
+	installing, as well as more intelligent setsockopt/gethostbyname
+	checks [Bug: 3366, 3389]
+
+	* unix/tclUnixThrd.c: added compile time support (through use of the
+	TCL_THREAD_STACK_MIN define) for increasing the default stack size for
+	a thread. [Bug: 3797, 1966]
+
+2000-01-11  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclGetDate.y: Added comments for the Convert function. Added
+	a fix for daylight savings time handling for relative time spans of
+	days, weeks or fortnights. (bug 3441, 3868).
+
+	* generic/tclDate.c: Fixed compiler warning issues.
+
+2000-01-10  Jeff Hobbs  <hobbs@scriptics.com>
+
+	* compat/waitpid.c: use pid_t type instead of int [Bug: 3999]
+
+	* tests/utf.test: fixed test that allowed \8 as octal value
+	* generic/tclUtf.c: changed Tcl_UtfBackslash to not allow non-octal
+	digits (8,9) in \ooo substs. [Bug: 3975]
+
+	* generic/tcl.h: noted need to change win/tcl.m4 and
+	tools/tclSplash.bmp for minor version changes
+
+	* library/http2.1/http.tcl: trim value for $state(meta) key
+
+	* unix/tclUnixFile.c: fixed signature style on functions
+
+	* unix/Makefile.in: made sure tcl.m4 would be installed with dist
+
+	* unix/tcl.m4: added ELF support for NetBSD [Bug: 3959]
+
+2000-01-10  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclGetDate.y: Added rules for ISO 8601 formats (BUG #847):
+	CCYY-MM-DD
+	CCYYMMDD
+	YY-MM-DD
+	YYMMDD
+	CCYYMMDDTHHMMSS
+	CCYYMMDD HHMMSS
+	CCYYMMDDTHH:MM:SS
+	Fixed "clock scan <number>" to scan the number as an hour for the
+	current day, rather than a minute after 00:00 for the current day
+	(bug #2732).
+
+2000-01-07  Eric Melski  <ericm@scriptics.com>
+
+	* generic/tclClock.c: Changed switch in Tcl_ClockObjCmd to use
+	enumerated values instead of constants. (ie, COMMAND_SCAN instead of
+	3).
diff --git a/ChangeLog.2001 b/ChangeLog.2001
new file mode 100644
index 0000000..06e7c36
--- /dev/null
+++ b/ChangeLog.2001
@@ -0,0 +1,3629 @@
+2001-12-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/init.tcl: make sure env(COMSPEC) on Windows is executed with
+	the right case, as it may otherwise fail inexplicably.
+
+2001-12-28  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclCkalloc.c (MemoryCmd, TclFinalizeMemorySubsystem): Added
+	the [memory onexit] command, intended to replace [checkmem].
+
+	* doc/DumpActiveMemory.3:
+	* doc/memory.n: Updated documentation for [memory] and related
+	matters. [Bug 487677]
+
+	* mac/tclMacBOAMain.c (Tcl_Main, CheckmemCmd): Removed all the
+	machinery for the [checkmem] command that is completely duplicated by
+	code in generic/tclCkalloc.c.
+
+	* generic/tclBinary.c:
+	* generic/tclListObj.c:
+	* generic/tclObj.c:
+	* generic/tclStringObj.c: Removed references to [checkmem] in
+	comments, referencing [memory active] instead, since it is
+	documented.
+
+2001-12-28  Daniel Steffen <das@users.sourceforge.net>
+
+	* mac/tclMacInit.c:
+	* mac/tclMacTclCode.r: synced up tclInit features to unix/win:
+	implemented TclSetPreInitScript support, use of existing tclInit proc
+	if defined, check of default encoding dir if set. Changed script
+	library resource names to lowercase (i.e. same as corresponding
+	files). Used Tcl_JoinPath instead of string append. Check that system
+	encoding could be loaded before utf translating the LibraryPath.
+	* mac/tclMacApplication.r:
+	* mac/tclMacLibrary.r:
+	* mac/tclMacOSA.r:
+	* mac/tclMacResource.r: minor version resources cleanup
+
+2001-12-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_PATH_TCLCONFIG, SC_PATH_TKCONFIG):
+	Search for config file using exec_prefix instead of prefix when no
+	--with-tcl or --with-tk argument is used. [Bug 492418]
+
+2001-12-21  Daniel Steffen <das@users.sourceforge.net>
+
+	* unix/tcl.m4: fixed incorrect SHLIB_LD_LIBS setting for MacOSX /
+	Darwin.
+	* unix/configure: Regen.
+	* unix/mkLinks.tcl: improved case-insensitive filesystem support.
+	* unix/mkLinks: Regen.
+
+2001-12-19  Don Porter <dgp@users.sourceforge.net>
+
+	* unix/Makefile.in (dist): corrected use of eolFix.tcl on working
+	files. It should operate on distributed files. [Bug 495120]
+
+2001-12-19  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/tcl.wse.in: Fix for [Bug 495120]. tcl.wse.in was stored in cvs
+	with improper <eol>. This resulted in corrupted <eol> when checked-out
+	on translating CVS clients such as windows (CRCRLF) and mac (CRCR).
+
+2001-12-19  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure:
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Update SunOS 5.[0-6] target so that
+	correct linker options are passed to gcc or ld. [Tk Bug 220863]
+
+2001-12-19  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/README: Update to account for changes in the unix/dltest
+	directory, the way autoconf is run, and the new "make shell" target.
+
+2001-12-19  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Rename dltest to dlpkgs to fix problem where lib
+	files were not getting built because dltest/ directory already
+	existed.
+
+2001-12-19  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinSerial.c (SerialCheckProc): corrected time calculations to
+	be unsigned. (schroedter)
+
+2001-12-18  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Define new dltest target that simply does a cd to
+	dltest/ before running make. There is no need for the separate
+	configure script that was previously being used.
+	* unix/configure: Regen.
+	* unix/configure.in: Subst into dltest/Makefile.
+	* unix/dltest/Makefile.in: Define LIBS using DL_LIBS, LIBS, and
+	MATH_LIBS variables instead of TCL_LIBS variable from tclConfig.sh.
+	* unix/dltest/README: Update readme to account for new configure free
+	implementation.
+	* unix/dltest/configure: Removed.
+	* unix/dltest/configure.in: Removed.
+
+2001-12-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.h (TCL_STUB_MAGIC): Added cast to force type to be an
+	int and get rid of a persistent and pointless warning with SunPro
+	compiler.
+
+	* generic/tclCkalloc.c (Tcl_AttemptDbCkalloc,Tcl_AttemptDbCkrealloc):
+	* generic/tcl.decls (Tcl_AttemptDbCkalloc,Tcl_AttemptDbCkrealloc):
+	Made the file parameters to these functions into CONST char *, like
+	they always should have been to match the other Tcl*Db* API functions.
+
+2001-12-17  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* Applied [Bug 219311] on behalf of Rolf Schroedter
+	<schroedter@users.sourceforge.net> to prevent fcopy on serial ports
+	from flooding the event queue.
+
+2001-12-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/CrtInterp.3:
+	* generic/tclBasic.c: docs and comments corrections. [Bug 493412]
+	Bug & patch by Don Porter.
+
+2001-12-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* win/tclWinNotify.c (Tcl_FinalizeNotifier): Stop Tcl on Windows from
+	crashing when shutdown from a non-Tcl thread. Fixes [Bug 217982]
+	[orig. 5804] reported by Hugh Vu and Gene Leache. I'm not convinced
+	that the shutdown process is right even with this, but it was
+	definitely wrong without...
+
+2001-12-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinSock.c (TcpGetOptionProc): Fix for [Bug 478565] reported
+	by an unknown person. Bypasses all calls to "gethostbyaddr" for
+	address "0.0.0.0" to prevent delays on Win/NT.
+
+2001-12-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/Preserve.3: doc'd TCL_DYNAMIC use. [Patch 483989] (porter)
+
+2001-12-12  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_GetsObj): Applied patch for [Bug 491341] as
+	provided by Don Porter <dgp@users.sourceforge.net>. Fixes the
+	assumption of having an empty Tcl_Obj to work with.
+
+2001-12-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:
+	* generic/tclCompile.c:
+	* generic/tclExecute.c: consistency patch, to make all instructions
+	that pop a variable number of Tcl_Obj's off the execution stack take
+	the number of popped objects as first operand. Modified *only* the new
+	instructions INST_LIST_INDEX_MULTI and INST_LSET_FLAT, so this has no
+	effect on bytecodes generated up to tcl8.4a3 inclusive.
+
+	* generic/tclExecute.c: fix debug messages in INST_LSET_LIST.
+
+	* generic/tclCompCmds.c (TclCompileLindexCmd):
+	* generic/tclCompExpr.c (CompileMathFuncCall): removed the last two
+	overestimates of the necessary stack depth for bytecodes in the fix of
+	[Bug 483611]
+
+2001-12-10  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/tclUnixPipe.c (TclpCreateProcess): Applied Don Porter's patch
+	fixing [Bug 437489].
+
+2001-12-10  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclEvent.c:
+	* tests/event.test: fix background error reporting in the absence of a
+	bgerror proc [Bug 219142].
+
+2001-12-10  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/Access.3:
+	* doc/CrtChannel.3:
+	* doc/DString.3:
+	* doc/ExprLong.3:
+	* doc/FileSystem.3:
+	* doc/GetStdChan.3:
+	* doc/OpenFileChnl.3:
+	* doc/StdChannels.3:
+	* doc/TCL_MEM_DEBUG.3:
+	* doc/Tcl_Main.3:
+	* doc/Utf.3:
+	* doc/file.n:
+	* doc/tclsh.1:  Several typo and formatting corrections discovered
+	during conversion to TMML. Thanks to Joe English. [Patch 490514]
+	* unix/mkLinks: 'make mklinks'
+
+2001-12-10  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclProc.c: fixed the calculation of the maximal stack depth
+	required by bytecodes. [Bug 483611]
+
+2001-12-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c:
+	* tests/trace.test: restored consistency in refCount accounting by
+	array traces [Bug 4484339], submitted by Don Porter.
+
+2001-12-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/parseExpr.test, tests/for.test, tests/expr.test:
+	* tests/expr-old.test, tests/compile.test, tests/compExpr.test
+	* tests/compExpr-old.test: Kept up to date with syntax errors.
+	* generic/tclParseExpr.c (ParsePrimaryExpr): Rewrote to give even
+	better syntax errors in the fairly common case of an identifier
+	without decorations by guessing based on the currently available
+	functions. Also made messages consistent between memdebug and ordinary
+	builds.
+
+2001-12-05  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c:
+	* tests/trace.test: new algorithm for [array get], safe when there are
+	traces that modify the array. [Bug 449893]
+
+2001-12-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/compExpr-old.test, tests/compExpr.test, tests/compile.test:
+	* tests/expr-old.test, tests/expr.test, tests/for.test:
+	* tests/while.test, tests/if.test: Rewrite to handle more specific
+	syntax errors.
+	* tests/parseExpr.test: Rewrite to get rid of dup test numbers and
+	handle more specific syntax errors.
+	* generic/tclParseExpr.c (LogSyntaxError): Added a detail message
+	argument to help explain what the syntax error is.
+	(Tcl_ParseExpr, ParseCondExpr, ParsePrimaryExpr): Added detail
+	messages.
+	(UNKNOWN_CHAR): New lexeme for characters that are always illegal in
+	expressions outside strings.
+
+2001-12-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/expr.n: Various documentation improvements in relation to the
+	function calls. Includes fix for [Bug 487704] submitted by Devin Eyre.
+
+2001-12-03  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: Some install target bugs repaired along with
+	$(TCLSTUBLIB) added to the dependencies rather than implicit through
+	the dde and reg extensions which don't happen to always require it for
+	some build types.
+
+2001-11-30  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c: Tcl_Preserve'ing VarTrace structures to avoid
+	memory corruption. Patch for [Bug 484334] provided by Don Porter
+
+2001-11-29  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/namespace.test: modified namespace-41.2, added 41.3
+	{knownbug} after discussion with Don Porter and Kevin Kenny.
+
+2001-11-29  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/namespace.test: added namespace-41.2, a simpler test for
+	[Bug 231259]
+
+2001-11-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclBinary.c (BINARY_SCAN_MAX_CACHE, Tcl_BinaryObjCmd,
+	(ScanNumber): Added caching scheme to reduce number of object
+	allocations when doing scans of large repetitive binary strings. See
+	comments in file for reasoning behind implementation. Suggested by
+	Miguel Sofer in [Patch 429916], but independently implemented.
+
+2001-11-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/regsub.n, doc/regexp.n: Converted dangling references to
+	METASYNTAX section into references to the re_syntax manual page.
+
+2001-11-27  D. Richard Hipp   <drh@hwaci.com>
+
+	* win/tclWinFCmd.c: Fix a coredump in the filename normalizer code for
+	Win95/98.
+
+2001-11-27  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: Removed the Tk reference for the 'winhelp' target.
+	Converge at install will need to be the solution for Tk and all other
+	extensions.
+
+2001-11-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdAH.test (cmdAH-24.2): Made test less sensitive to OS
+	preemption, but perfection isn't practical. [Bug 463189, reported by
+	Don Porter]
+
+	* tests/switch.test (switch-9.*): Added tests to exercise more of the
+	argument checking.  (switch-7.2,switch-7.3): Test changed behaviour
+	slightly.
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Reworked argument parsing to
+	be stricter about what it accepts. This should make uses of the
+	[switch] command be more maintainable. [Bug 475397, reported by Don
+	Porter]
+
+2001-11-26  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclIntPlatDecls.h: 'make genstubs' after changes in
+	2001-11-23 commit from Daniel Steffen.
+
+2001-11-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Add comments to better describe TCL_EXE and when
+	it should be available.
+	* win/Makefile.in: Add TCL_EXE variable to be used by rules like `make
+	genstubs`. Don't set TCL_LIBRARY before running `make genstubs` since
+	we will be running with a tclsh from the PATH not the one we build.
+
+2001-11-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Add comctl32.lib to wish link libs.
+	This change was originally added to Tk on 2001-11-09 but was not
+	committed to Tcl.
+
+2001-11-23  Daniel Steffen <das@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/install-sh:
+	* unix/mkLinks:
+	* unix/mkLinks.tcl:
+	* unix/tclLoadDyld.c:
+	* unix/tclMtherr.c: Mac OSX support: build system, dynamic code loading
+	and support for case-insensitive filesystems in mkLinks. [Patch 435258]
+
+2001-11-23  Daniel Steffen <das@users.sourceforge.net>
+
+	Up-port to 8.4 of mac code changes for 8.3.3 & various new changes for
+	8.4, some already backported to 8.3.4. [Patch 435658]
+
+	* generic/tclObj.c: added #include to fix missing prototype errors
+
+	* generic/tcl.h: MAC_TCL: addition of ConditionalMacros.h and use of
+	DLLIMPORT and DLLEXPORT like on other platforms. ( => no longer need
+	the .exp files and can remove use of #pragma export that never worked
+	well)
+	removed line continuation in #if clause as this breaks the mac
+	resource compiler (note that *.r files include tcl.h)
+
+	* mac/tclMacFile.c: fixed bug in permission checking code
+
+	* mac/tclMacLoad.c: corrected utf8 handling, comparison of package
+	names to code fragment names changed to only match on the length of
+	package name, this allows for fragment names with version numbers
+	appended.
+
+	* mac/tclMacInt.h:
+	* generic/tclInt.h:
+	* mac/tclMacTime.c:
+	* generic/tclIOUtil.c: moved declaration of TclpGetGMTOffset()
+
+	* mac/tclMacShLib.exp:
+	* mac/tclMacOSA.exp:
+	* mac/tclMacMSLPrefix.h: removed files
+
+	* unix/Makefile.in: removed reference to .exp files
+
+	* mac/MW_TclBuildLibHeader.h:
+	* mac/MW_TclBuildLibHeader.pch:
+	* mac/MW_TclHeaderCommon.h:
+	* mac/MW_TclStaticHeader.h:
+	* mac/MW_TclStaticHeader.pch: new precompiled header files
+
+	* mac/MW_TclAppleScriptHeader.pch:
+	* mac/MW_TclHeader.pch:
+	* mac/MW_TclTestHeader.pch:
+	* mac/tclMacCommonPch.h: revised precompiled header handling: now
+	include a common header file 'MW_TclHeaderCommon.h' from all .pch
+	files, the .pch files themselves now only setup #defines (e.g.
+	BUILD_tcl, STATIC_BUILD, TCL_DEBUG, TCL_THREADS) like in makefiles on
+	other platforms.
+
+	* mac/tclMac.h:
+	* mac/tclMacPort.h:
+	* mac/tclMacInt.h: use of BUILD_tcl and TCL_STORAGE_CLASS like on other
+	platforms, standardize #include'd files to what's done on other
+	platforms, removed use of #pragma export.
+
+	* mac/tcltkMacBuildSupport.sea.hqx: new archive of mac build support
+	files & suggested build environment directory hierarchy:
+	'Building MacTclTk' & 'CW Pro6 changes' readme's.
+	projects for MoreFiles 1.5.2 static & shared libraries.
+	project & sources for 'pseudoCarbonSupport', see below.
+	included XML versions of the projects for CW Pro5 or Pro7 users.
+
+	* mac/tclMacProjects.sea.hqx: updated mac build project files:
+	build support for CodeWarrior Pro6, UnivIntf 3.4 & shared runtime
+	libraries: the MSL libraries and MoreFiles are no longer compiled into
+	Tcl.shlb, all non-static binaries now use the Pro6 shared runtime
+	libraries and MoreFiles.shlb.  These shlbs are merged into the standard
+	Wish and TclShell, but 3rd party applications linking with Tcl.shlb or
+	Tk.shlb need to setup access to them.  (see the "(sh-ppc)" targets
+	for how to do this.)
+	included XML versions of the projects for CW Pro5 or Pro7 users.
+	use compat/strtod.c instead of MSL's strtod()
+	use WASTE versions of MSL for tcl test target to avoid text buffer
+	cutoff at 32k.
+	Merging the full MSL.shlb and the other shlbs into Wish & TclShell
+	makes them a bit larger than before, use unmerged binaries to avoid
+	copying the shared code with every application, e.g. when deploying
+	numerous Wish based droplets.
+	Note that using CW Pro5 to compile extensions is in principle still
+	possible, but need to link with Pro6 runtime libraries.
+	Tclapplescript now loads and runs on CFM68k.
+	Highly experimental "pseudoCarbon" support for Tcl only on OS 8/9:
+	binaries in "Build:(Carbon):" link against CarbonLib instead of
+	InterfaceLib, however the actual code has not been carbonized! i.e. it
+	will not run on OSX and may not even run properly with CarbonLib.
+	This should in principle allow you to build & test OS9 CFM Carbon
+	binaries that need to link with Tcl.shlb. On OSX you can use the
+	native Tcl.framework, but you have to build a MachO binary as there
+	is no CFM glue lib for Tcl.framework.
+	the library pseudoCarbonSupport.shlb manually loads the symbols from
+	InterfaceLib that are not in CarbonLib but are needed by the
+	uncarbonized code in Tcl.shlb and TclShell.
+
+	* generic/tclMain.c: MAC_TCL: workaround for broken/non-standard isatty
+	on MW Pro6, #include <unistd.h> instead of defining isatty
+
+	* mac/tclMacPort.h: MW Pro6 changes for MSL fcntl.h, stat.h & isatty
+
+	* mac/tclMacAppInit.c: add EXTERN to InstallConsole to enable DLL
+	export via the TCL_STORAGE_CLASS mechanism.
+
+	* mac/tclMacFCmd.c: fix for FSpDirectoryCopy API change
+
+	* mac/tclMacLibrary.c: emit compile time error when
+	TCL_REGISTER_LIBRARY and USE_TCL_STUBS are both defined at the same
+	time in an extension, this use is not currently supported and will
+	result in a crash when dynamically loading the extension.
+
+	* mac/tclMacApplication.r:
+	* mac/tclMacLibrary.r:
+	* mac/tclMacOSA.r:
+	* mac/tclMacResource.r: fixed obsolete copyrights/dates in version
+	strings; updated version strings to standard usage; added support for
+	'(Support Libraries)' subfolder for shared runtime libraries in
+	unmerged binaries; commented out demo setting of "Tcl Environment
+	Variables"; reorganized resources among these files to avoid multiple
+	copies in applications and shared libraries, the script libraries are
+	now no longer duplicated in Tclsh but are only included in the
+	resources of Tcl.shlb.
+
+	* mac/tclMacChan.c:
+	* mac/tclMacSock.c: cast for *BlockMode
+
+	* mac/tclMacUtil.c:
+	* mac/tclMacMath.h: removed obsolete hypot() definition
+
+	* generic/tclIntPlatDecls.h:
+	* generic/tclInt.decls:
+	* generic/tclStubInit.c:
+	* mac/tclMacNotify.c:
+	* mac/tclMacOSA.c:
+	* mac/tclMacUtil.c:
+	* generic/tclThreadTest.c: renamed routines conflicting with standard
+	Apple or MoreFiles headers (at compile or link time):
+	GetGlobalMouse         -> GetGlobalMouseTcl
+	FSpGetDirectoryID      -> FSpGetDirectoryIDTcl
+	FSpOpenResFileCompat   -> FSpOpenResFileCompatTcl
+	FSpCreateResFileCompat -> FSpCreateResFileCompatTcl
+	NewThread              -> NewTestThread
+	the renamed MoreFiles *Tcl routines are just wrappers calling into the
+	MoreFiles DLL.
+
+	* mac/tclMacCommonPch.h:
+	* mac/tclMacThrd.c:
+	* mac/tclMacPanic.c: removed OLDROUTINENAMES define, renamed obsolete
+	apple API names to modern equivalents; UH3.4 support: added #include
+	<ControlDefinitions.h>, updated New*Proc() calls to New*UPP().
+
+	* mac/tclMacUnix.c: added missing (Tcl_Obj ***) cast to
+	Tcl_ListObjGetElements call
+
+	* mac/tclMacAlloc.c: modernized TclpSysAlloc() to use temporary memory
+	instead of system heap memory when available (MacOS >= 7.5 and
+	possibly earlier, use of system heap has been discouraged for a long
+	time and has many disadvantages, e.g. memory isn't paged out, and
+	errors can very easily bring the system down); fixed crashing bug in
+	TclpSysRealloc() and CleanUpExitProc() where memory was being accessed
+	after having been deallocated; fixed memory leak in (de)allocation
+	code (for every block ever allocated with TclpSysAlloc, a Ptr was
+	leaked), if temporary memory is available, don't track allocated
+	memory, instead use RecoverHandle() to get Handle from Ptr, otherwise
+	use doubly linked list to correctly track memory and free all
+	allocated memory; added new option for ConfigureMemory:
+	MEMORY_DONT_USE_TEMPMEM, disables use of temporary memory even when it
+	would be available, only necessary when writing e.g. a driver (using
+	tcl??); increased fraction of application heap reserved for OS
+	routines to 512K
+
+	* compat/strftime.c:
+	* mac/tclMacTime.c:
+	* mac/tclMacPort.h:
+	* generic/tclInt.decls:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: timezone support for mac via TclpGetTZName()
+	like on windows, using an inverse timezone table adapted from
+	tclDate.c to map gmtoffset in seconds gotten from the MacOS APIs to a
+	timezone string, as there is no good way to get this info from MacOS.
+	I had to make up some unusual timezones and arbitrarily decide on the
+	most standard of the multiple choices available for every timezone.
+
+	* generic/tclExecute.c: workaround for a MSL bug/misfeature: for very
+	small floats, MSL can return errno ERANGE but a non-zero value (<
+	LDBL_MIN however)
+
+	* mac/tclMacAppInit.c: support for WASTE text library using temporary
+	memory, setting has no effect if WASTE is not used.
+
+	* mac/tclMacPanic.c: removed duplicate code from generic/tclPanic.c
+	and added that file to projects instead.
+
+	* tests/all.tcl: set tcltest::singleProcess 1 as multiple processes
+	are not available on the mac.
+
+	* tests/cmdAH.test: access time not available on the mac, skip the
+	atime touch test
+
+	* tests/appendComp.test:
+	* tests/cmdMZ.test:
+	* tests/compile.test:
+	* tests/exec.test:
+	* tests/fileName.test:
+	* tests/lset.test:
+	* tests/namespace.test:
+	* tests/tcltest.test: added missing cleanups/tests/catches that caused
+	tests to fail on the mac.
+
+	* doc/tclvars.n: doc bug, env(PWD) should be env(HOME) [Bug 463834]
+
+2001-11-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/trace.test (trace-8.8): Corrected test for Bug 219393.
+
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken,CallCommandTraces):
+	* generic/tclCmdMZ>c (Tcl_UntraceCommand):  Added Tcl_Preserve and
+	Tcl_Release calls to prevent deletion of CommandTrace structures until
+	all callers are done using them, preventing memory corruption. [Bug
+	453805]
+
+2001-11-20  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* doc/GetTime.3 (Tcl_GetTime):
+	* generic/tcl.decls (Tcl_GetTime):
+	* generic/tclClock.c (Tcl_ClockObjCmd):
+	* generic/tclCompile.c (TclCleanupByteCode, TclInitByteCodeObj):
+	* generic/tclCmdMZ.c (Tcl_TimeObjCmd):
+	* generic/tclUtil.c (TclpGetTime):
+	* generic/tclTest.c (GetTimesCmd):
+	* generic/tclTimer.c (Tcl_CreateTimerHandler, TimerSetupProc,
+	(TimerCheckProc, TimerHandlerEventProc):
+	* mac/tclMacNotify.c (Tcl_SetTimer):
+	* mac/tclMacShLib.exp (Tcl_GetTime):
+	* mac/tclMacTime.c (Tcl_GetTime):
+	* unix/tclUnixChan.c (TclUnixWaitForFile):
+	* unix/tclUnixEvent.c (Tcl_Sleep):
+	* unix/tclUnixThrd.c (Tcl_ConditionWait):
+	* unix/tclUnixTime.c (Tcl_GetTime):
+	* win/tclWinNotify.c (Tcl_Sleep):
+	* win/tclWinTest.c (TestwinclockCmd):
+	* win/tclWinTime.c (TclpGetSeconds, TclpGetClicks, Tcl_GetTime):
+	Changed all uses of TclpGetTime to Tcl_GetTime. Added Tcl_GetTime to
+	the Stubs table and the library documentation. Added a TclpGetTime in
+	tclUtil.c for backward compatibility of extensions. [Patch 483500,
+	TIP#73]
+
+	* generic/tclCmdMZ.c (Tcl_TimeObjCmd): Corrected an error in the
+	[time] command that caused incorrect results to be returned if the
+	total duration of all iterations exceeded 2**31 microseconds. [Bug
+	478847]
+
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclStubInit.h: Reran 'make genstubs'
+
+2001-11-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c
+	* generic/tclCompile.h:
+	* generic/tclExecute.c: moving all code relative to bytecodes from
+	tclBasic.c to tclExecute.c - the functions RecordTracebackInfo and
+	Tcl_ExprObj went to tclExecute.c, and new interface function was
+	defined (TclCompEvalObj).
+	The final objective of this sequence of moves is to provide a clean,
+	clear-cut interface between Tcl's core and the compiler/engine
+	subsystem.
+
+2001-11-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c
+	* generic/tclCompile.h:
+	* generic/tclExecute.c: factoring out of common code in tclBasic.c
+	(new function TclInterpReady defined: it resets the interp's result,
+	then checks that it hasn't been deleted and that the nesting level is
+	acceptable). Passed the responsibility of calling it to the *callers*
+	of TclEvalObjvInternal.
+
+2001-11-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c
+	* generic/tclExecute.c: a better variant of the previous-to-last
+	commit (restoring numLevels computations). The managing of the levels
+	now has to be done by the *callers* of TclEvalObjvInternal
+
+2001-11-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: missing variable declaration under
+	TCL_COMPILE_DEBUG.
+
+2001-11-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c:
+	* generic/tclProc.c: restoring the computations of iPtr->numLevels to
+	the original logic (previous to buggy modifs on 2001-11-16).
+
+2001-11-20  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tools/eolFix.tcl (new-file):
+	* unix/Makefile.in: added EOL correction for Windows bat files to
+	dist target. [Bug 219409] (davygrvy)
+
+	* unix/tclUnixInit.c (TclpSetInitialEncodings): update of patch from
+	2001-11-16 that uses the old Tcl encoding check mechanism as a
+	fallback to the original. Also added a TCL_DEFAULT_ENCODING #define
+	(defaults to iso8859-1). Tcl will first try setlocale and nl_langinfo,
+	and if that fails, guess based on certain LANG|LC_* env vars. [Patch
+	418645]
+
+2001-11-19  David Gravereaux <davygrvy@pobox.com>
+
+	* win/buildall.vc.bat:  Added useful comments.
+
+2001-11-19  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/compile.test: added a test for bug [Bug 483309]
+
+2001-11-19  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFile.c:
+	* win/tclWinFCmd.c:
+	* win/tclWin32Dll.c:
+	* doc/file.n:
+	* tests/winFCmd.test: improved speed of file normalization for
+	Win95/98, and clarified docs on differences in file normalization
+	between NT/2000 and the older operating systems. Added test to ensure
+	normalization is correct.
+
+2001-11-19  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c:
+	* generic/tclParse.c: Code reorganisation. Moved all evaluation
+	functions from tclParse.c to tclBasic.c, so that now tclParse.c deals
+	exclusively with parsing and all evaluations are done by code in
+	tclBasic.c. The functions moved are: TclEvalObjvInternal,
+	Tcl_EvalObjv, Tcl_LogCommandInfo, Tcl_EvalTokensStandard,
+	Tcl_EvalTokens, Tcl_EvalEx, Tcl_Eval, Tcl_EvalObj and
+	Tcl_GlobalEvalObj.
+
+2001-11-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/trace.test (trace-8.8): Added adapted version of [Bug 219393]
+	as new test; the test won't reliably show up the old problem unless it
+	is being run under something like Purify, but something is better than
+	nothing...
+
+	* generic/tclVar.c (Tcl_TraceVar2, Tcl_UntraceVar2): Added missing
+	mask bits for trace result type and a check for a nonsense flag
+	combination.
+	* generic/tclCmdMZ.c (TraceVarProc): Added missing test for NULL when
+	deleting a trace that doesn't cause an error.
+
+	* doc/TraceVar.3: Added documentation for change due to TIP#68.
+
+	* generic/tclCmdMZ.c (TraceVarInfo): Removed problematic errMsg field
+	from structure.
+	(TraceVarProc): Removed references to errMsg field and changed
+	handling of errors so that they returned a Tcl_Obj* containing the
+	error string. This minimizes the number of calls to the memory
+	management subsystem.
+	(TclTraceCommandObjCmd, TraceCommandProc): Removed references to
+	errMsg field which was never used in command traces in any case.
+	(Tcl_TraceObjCmd, TclTraceVariableObjCmd): Removed references to
+	errMsg field and made variable traces register with
+	TCL_TRACE_RESULT_OBJECT bit set.
+
+	* generic/tcl.h (TCL_TRACE_RESULT_DYNAMIC,TCL_TRACE_RESULT_OBJECT):
+	New constants to define how to handle the strings returned from trace
+	callbacks [TIP#68]
+	* generic/tclVar.c (CallTraces, Tcl_GetVar2Ex, TclGetIndexedScalar,
+	(TclGetElementOfIndexedArray, Tcl_SetVar2Ex, TclSetIndexedScalar,
+	(TclSetElementOfIndexedArray, Tcl_UnsetVar2, Tcl_ArrayObjCmd,
+	(TclDeleteVars, TclDeleteCompiledLocalVars, DeleteArray,
+	(TclVarTraceExists): Support for those new trace flags.
+
+2001-11-19  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c: patch for [Bug 483309] (petasis).
+
+2001-11-16  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclListObj.c: removed a C++-style comment that was
+	inadvertently left in the source code.
+
+2001-11-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/interp.test:
+	* generic/tclInterp.c (SlaveObjCmd): Corrected argument checking for
+	'$interp alias|aliases|issafe'. [Patch 479560] (thoyts, hobbs)
+
+	* unix/tclUnixInit.c: added HAVE_LANGINFO code block.
+	* unix/configure: regened
+	* unix/configure.in: added SC_ENABLE_LANGINFO call
+	* unix/tcl.m4: made SHLIB_LD_LIBS='${LIBS}' for FreeBSD* (meyer)
+	Added modified version of Wagner patch to make use of nl_langinfo
+	where possible to determine Unix platform encoding, instead of the
+	inflexible built-in system. This is used by default when possible, and
+	can be disabled with --enable-langinfo=no. [Patch 418645] (hobbs,
+	wagner)
+
+2001-11-16  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclObj.c: moved Tcl_GetCommandFromObj and all defining code
+	for tclCmdNameType objects to tclObj.c (from tclExecute.c). This code
+	has nothing to do with bytecodes.
+
+2001-11-16  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclParse.c:
+	* generic/tclProc.c:
+	* tests/stack.test: consolidation of duplicated code (in
+	TclExecuteByteCode and EvalObjv); renaming of EvalObjv to TclEvalObjv
+	as it is not static anymore; restored consistency of level counts
+	between compiled and directly evaled code. [Bug 480896]
+
+2001-11-12  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc:
+	* win/rules.vc:  Small bug fixes.
+
+	* win/README: added some docs pointing to the docs in makefile.vc for
+	it's use.
+
+2001-10-17  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* doc/lappend.n:
+	* doc/lindex.n:
+	* doc/linsert.n:
+	* doc/list.n:
+	* doc/llength.n:
+	* doc/lrange.n:
+	* doc/lsearch.n:
+	* doc/lset.n (new-file):
+	* doc/lsort.n:
+	* generic/tclBasic.c (builtInCmds, Tcl_EvalObjEx):
+	* generic/tclCmdIL.c (Tcl_LindexObjCmd, Tcl_LindexList):
+	(Tcl_LindexFlat, Tcl_LsetObjCmd):
+	* generic/tclCompCmds.c (Tcl_CompileLindexCmd, Tcl_CompileLsetCmd):
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclListObj.c (TclLsetList, TclLsetFlat, TclSetListElement):
+	* generic/tclObj.c (TclInitObjSubsystem):
+	* generic/tclStubInit.c:
+	* generic/tclTestObj.c (TestobjCmd):
+	* generic/tclUtil.c (TclGetIntForIndex, SetEndOffsetFromAny):
+	* generic/tclVar.c (Tcl_LappendObjCmd):
+	* tests/lindex.test:
+	* tests/lset.test (new-file):
+	* tests/lsetComp.test (new-file):
+	* tests/obj.test:
+	* tests/string.test:
+	* tests/stringComp.test:
+	Reference implementation of TIP's #22, #33 and #45. Adds the ability
+	of the [lindex] command to have multiple index arguments, and adds the
+	[lset] command. Both commands are byte-code compiled. [Patch 471874]
+	(work by Kenny, commited by Hobbs)
+
+2001-11-12  David Gravereaux <davygrvy@pobox.com>
+
+	* win/buildall.vc.bat(new):
+	* win/makefile.vc:  Small fix with deriving the "OriginalFilename"
+	string in the .rc scripts. Added a quick batchfile for building the
+	entire thing.
+
+2001-11-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/FileSystem.3:
+	* doc/file.n:
+	* doc/tcltest.n: converted use of \' to more reasonable format.
+
+2001-11-10  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: Add "make gdb" target. This target can run tclsh
+	inside either gdb or insight.
+
+2001-11-10  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc:  Added a check to make sure one runs the makefile
+	from the /win directory only.
+
+	* win/mkd.bat:
+	* win/rmd.bat:  Changes from Llyod Lim for better stability.
+	[Patch 456759]
+
+2001-11-09  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc:
+	* win/tcl.dsp:  winhelp target fixes for non-NT systems. It seems
+	NMAKE under these remembers changed directories during commands. A new
+	tcltest feature from Peter Spjuth <peter.spjuth@space.se> to specify a
+	pattern file from the commandline and redirecting output to a file
+	when not under NT with it's scrollback console. Then it replays it,
+	piped through more. Added 2 new static "configurations" to tcl.dsp.
+	I could keep adding more, but I think we should leave it up to the
+	user for customizing it.
+
+	Sticky-points left:  'profile' option.
+
+2001-11-09  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/FileSystem.3:
+	* doc/StdChannels.3:
+	* doc/file.n:
+	* doc/tcltest.n:
+	* tools/man2help.tcl:
+	* tools/man2help2.tcl: fixed winhelp generation problems
+	[Patch 480268]
+
+	* unix/configure:
+	* unix/tcl.m4: added -lc to AIX libs, fixed path to ldAix
+
+2001-11-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/var.test:
+	* generic/tclVar.c: Corrected bug in [global] when dealing with
+	variable names matching :*. [Bug 480176]
+
+2001-11-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Fixup stack size under OSF1. [Patch 474790]
+
+	* unix/configure: Regen.
+	* unix/tcl.m4: Add HAVE_PTHREAD_ATTR_SETSTACKSIZE define to
+	EXTRA_CFLAGS to adjust initial stack size.
+
+2001-11-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Enable thread support under FreeBSD. [Bug 473708]
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Check for pthread functions in
+	libc_r and enable thread support if found.
+	* unix/dltest/Makefile.in: Set SHLIB_LD_LIBS and use it in the
+	Makefile to properly link a shared library.
+
+2001-11-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* unix/dltest/Makefile.in: Avoid adding libc to the LIBS variable
+	since it is not needed when linking with CC. If required when linking
+	with LD it should be done on a case by case basis in tcl.m4.
+
+2001-11-08  David Gravereaux <davygrvy@pobox.com>
+
+	* win/rules.vc:
+	* win/makefile.vc:  Fixed install target to adjust for the different
+	build types. Added a 'linkexten' option to link the win extensions
+	inside the shell when built static. Placed win/tclAppInit.c patch in
+	SF patch DB for approval. 'profile' option not hooked in yet.
+	Everything else know is done.
+
+	* win/tcl.dsp(new):
+	* win/tcl.dsw(new):  Simple MsDev stub project files that calls
+	makefile.vc. Will help run Tcl in the debugger easier without
+	confusing MsDev for where the .pdb files are.
+
+2001-11-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: Print a message indicating that the user should run
+	"make genstubs" when the generated tclStubInit.c file is out of date.
+	We can't regenerate automatically since there may be no tclsh on the
+	system and that would cause bootstrap problems. [Bug 465874]
+
+2001-11-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Define TCL_INCLUDE_SPEC in tclConfig.sh. It should be included by
+	extensions that need to find Tcl include headers in the install
+	location. The user can override the include install dir with
+	--includedir so we need to record this information for extensions.
+	[Bug 421835]
+
+	* unix/configure: Regen.
+	* unix/configure.in: Define TCL_INCLUDE_SPEC.
+	* unix/tclConfig.sh.in: Define TCL_INCLUDE_SPEC.
+	* win/configure: Regen.
+	* win/configure.in: Define TCL_INCLUDE_SPEC.
+	* win/tclConfig.sh.in: Define TCL_INCLUDE_SPEC.
+
+2001-11-07  David Gravereaux <davygrvy@pobox.com>
+
+	* win/rules.vc:
+	* win/makefile.vc: Dropped the NOMSVCRT macro and put it on the option
+	list instead. It makes more sense to me this way as NOMSVCRT=0 would
+	only be the valid setting. Fixed the dde and reg extension for
+	building static. Improved, but not perfected, the winhelp target.
+
+2001-11-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Change minimum VC++ version to 5.X since 4.X is known
+	not to work.
+	Indicate that Mingw is required and building with Cygwin gcc is not
+	supported. Include instructions that indicate how to install Mingw and
+	what URLs folks should use to download the supported version of Mingw.
+	* win/configure: Regen.
+	* win/configure.in: Error out if user tries to compile the Windows
+	version of Tcl with Cygwin gcc. Users should compile with Mingw gcc
+	instead.
+
+2001-11-06  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIO.c (ReadChars): Fixed [Bug 478856] reported by Stuart
+	Cassoff <stwo@users.sourceforge.net>. The bug caused loss of
+	fileevents when [read]ing less data from the channel than buffered.
+	Due to an empty input buffer the flag CHANNEL_NEED_MORE_DATA was set
+	but never reset, causing the I/O system to wait for more data instead
+	of using a timer to synthesize fileevents and to flush the pending
+	data out of the buffers.
+
+2001-11-06  David Gravereaux <davygrvy@pobox.com>
+
+	* win/rules.vc (new):
+	* win/makefile.vc:  Complete over/under rewrite to support numerous
+	build options all from the commandline itself without needing to edit
+	the makefile. Now requires vcvars32.bat to be run prior to running
+	nmake for bootstraping the environment. Fully doc'd usage for it is in
+	makefile.vc. Commentary welcome. Sticky points left are:
+
+	1) winhelp target shows errors in the converting script.
+	2) .rc scripts aren't getting the right #defines to build the correct
+	   "OriginalFilename" strings. (have patch, won't commit yet)
+	3) Naming convention with suffixes describing the buildtype are 'tsdx'
+	   which will need public acceptance. ie. tclsh84tsx.exe is a (t)
+	   threaded shell (s) statically linked to the core and (x) uses
+	   msvcrt instead of libcmt.
+
+2001-11-04  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* library/init.tcl: made filesystem fallback proc ::tcl::CopyDirectory
+	more robust to vagaries of non-native filesystems.
+
+2001-11-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n:
+	* generic/tclIOUtil.c: updated documentation and comments to clarify
+	behaviour of 'file copy' wrt soft links.
+
+2001-10-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFile.c: fix to '-types {f r}' bug in TclpMatchInDirectory
+	(which could cause a UMR, as well as returning wrong results). Also
+	improved API for 'stat' to resolve [Bug 219258].
+	* win/tclWin32Dll.c
+	* win/tclWinInt.h: addition of improved stat API to internal lookup
+	table.
+	* tests/fileName.test: two new tests for the above bug.
+	* generic/tclIOUtil.c: some cleanup of comments and #ifdefs
+
+2001-10-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tclUnixFile.c (TclpMatchInDirectory): Argument to access() was
+	entryPtr->d_name instead of nativeEntry which failed when trying to
+	check access for files in other than the current directory. [Bug
+	475941, reported by Georgios Petasis]
+
+2001-10-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tclUnixChan.c: Added stateUpdated member to struct TtyState.
+	(TtyCloseProc,TtySetOptionProc,TtyInit): Use stateUpdated member of
+	TtyState to decide whether it is necessary to reset a serial port when
+	Tcl closes it. Blindly resetting can cause Tcl to be sent an
+	unexpected SIGTSTP when it is executing in the background [Bug 471374,
+	reported by Chris Nelson]
+
+2001-10-22  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* doc/ObjectType.3: Minor documentation fix, reported by David N.
+	Welton <davidw@users.sourceforge.net> directly to me.
+
+2001-10-22  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFCmd.c: fix to stop test suite from hanging process under
+	some versions of WinNT. [Bug 466102] (Kevin Kenny)
+
+2001-10-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/clock.test (clock-8.1):
+	* generic/tclDate.c (RelativeMonth):
+	* generic/tclGetDate.y (RelativeMonth): corrected off-by-one-day error
+	in clock scan with relative months and years during swing hours. [Bug
+	413397, Patch 414024] (lavana)
+
+2001-10-18  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to bug in Tcl_FSChdir shown up by recent
+	tclkit builds.
+
+2001-10-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixPipe.c (PipeInputProc, PipeOutputProc): do immediate
+	retry when error is returned with errno == EINTR. [Bug 415131] (leger)
+
+2001-10-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclLoadAout.c (TclGuessPackageName): removed unused vars and
+	fixed warnings. [Bug 446622] (lim)
+
+2001-10-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclProc.c: changing a memcmp to strncmp to avoid a memory
+	error detected by purify (thanks Jeff); modify style to agrre with the
+	style guide.
+
+2001-10-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclInt.decls (TclExpandCodeArray,TclGetInstructionTable):
+	Added to internal stubs table. Tclcompiler (Tclpro project) needs them
+	if used as loadable package under Windows. Changed signatures. We
+	don't want to describe compiler internal structures in "tclInt.h".
+
+	* generic/tclCompile.h: S.a. Removed function declarations.
+	* generic/tclCompile.c: S.a. Adapted to changed signatures.
+
+2001-10-15  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/configure.in:
+	* win/configure:
+	* win/configure.in:
+	* win/tcl.m4: reworked to be a little cleaner in comparison to each
+	other, and to AC_SUBST even empty vars for win/tclConfig.sh
+
+	* generic/tclFileName.c: minor code cleanup
+
+	* generic/tcl.h: moved #define of WIN32 to tcl.h where __WIN32__ is
+	defined and added #ifndef check.
+
+	* doc/open.n: moved all fconfigure option docs to fconfigure.n
+	* doc/fconfigure.n: added serial config options
+
+	* win/tclWinChan.c:
+	* win/tclWinPort.h:
+	* win/tclWinSerial.c: added TIP #35 Windows enhancements for serial
+	configuration. [Patch 438509] (schroedter)
+
+2001-10-15  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFCmd.c: fix to memory leak in TclFileDeleteCmd on
+	certain error conditions.
+	* doc/FileSystem.3: fix to typo.
+
+2001-10-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/encoding/ebcdic.enc:
+	* tools/encoding/ebcdic.txt: EBCDIC charset mapping.
+	[Patch 219323] (nijtmans)
+
+	* library/encoding/tis-620.enc:
+	* tools/encoding/tis-620.txt: TIS-620 charset mapping.
+	[Patch 467423] (poonlap)
+
+	* tests/http.test: added removeFile for outdata
+
+	* tests/ioCmd.test: added catch around file removal, as Windows file
+	locking throws errors.
+
+	* tests/socket.test (socket-7.2): corrected to work on Win2K.
+
+2001-10-12  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/compile.test: new tests for [Bug 467523]; they are only
+	effective if TCL_MEM_DEBUG was set during compilation.
+
+2001-10-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclLiteral.c (TclReleaseLiteral): insured that
+	self-referential bytecodes are properly cleaned up on interpreter
+	deletion [Bug 467523] (Ronnie Brunner)
+
+2001-10-10  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinPort.h:  #include <winsock2.h> needed to get moved to
+	after #include <windows.h> or wierd misunderstandings took place when
+	-D_WIN32_WINNT=0x0400 is set for outside code that requires knowledge
+	of Tcl innards. General header macro magic applied liberally...
+
+2001-10-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test:	Corrected restore of ::env(LANG).
+
+2001-10-09  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclFileName.c (Tcl_SplitPath): corrected mem leak intro'd
+	with VFS code where the result obj from Tcl_FSSplitPath was not
+	getting freed.
+
+2001-10-09  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclLiteral.c: (TclReleaseLiteral) reverted previous patch
+	for [Bug 467523] - cure is worse than the illness.
+
+2001-10-05  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclLiteral.c: (TclReleaseLiteral) insured that
+	self-referential bytecodes are properly cleaned up on interpreter
+	deletion. [Bug 467523] (Ronnie Brunner)
+
+2001-10-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tools/configure:
+	* tools/configure.in: noted 8.4 as default Tcl version
+
+	* library/encoding/cp936.enc:
+	* library/encoding/cp949.enc:
+	* library/encoding/cp950.enc:
+	* library/encoding/iso8859-16.enc:
+	* library/encoding/macCroatian.enc:
+	* library/encoding/macCyrillic.enc:
+	* library/encoding/macGreek.enc:
+	* library/encoding/macIceland.enc:
+	* library/encoding/macRoman.enc:
+	* library/encoding/macTurkish.enc:
+	* tools/encoding/cp1250.txt:
+	* tools/encoding/cp1251.txt:
+	* tools/encoding/cp1252.txt:
+	* tools/encoding/cp1253.txt:
+	* tools/encoding/cp1254.txt:
+	* tools/encoding/cp1255.txt:
+	* tools/encoding/cp1256.txt:
+	* tools/encoding/cp1257.txt:
+	* tools/encoding/cp1258.txt:
+	* tools/encoding/cp874.txt:
+	* tools/encoding/cp932.txt:
+	* tools/encoding/cp936.txt:
+	* tools/encoding/cp949.txt:
+	* tools/encoding/cp950.txt:
+	* tools/encoding/iso8859-1.txt:
+	* tools/encoding/iso8859-10.txt:
+	* tools/encoding/iso8859-13.txt:
+	* tools/encoding/iso8859-14.txt:
+	* tools/encoding/iso8859-15.txt:
+	* tools/encoding/iso8859-16.txt:
+	* tools/encoding/iso8859-2.txt:
+	* tools/encoding/iso8859-3.txt:
+	* tools/encoding/iso8859-4.txt:
+	* tools/encoding/iso8859-5.txt:
+	* tools/encoding/iso8859-6.txt:
+	* tools/encoding/iso8859-7.txt:
+	* tools/encoding/iso8859-8.txt:
+	* tools/encoding/iso8859-9.txt:
+	* tools/encoding/koi8-r.txt:
+	* tools/encoding/macCentEuro.txt:
+	* tools/encoding/macCroatian.txt:
+	* tools/encoding/macCyrillic.txt:
+	* tools/encoding/macGreek.txt:
+	* tools/encoding/macIceland.txt:
+	* tools/encoding/macRoman.txt:
+	* tools/encoding/macTurkish.txt:
+	Updated encodings with latest mappings from www.unicode.org. This did
+	not include some Mac encodings that have special multi-unichar
+	translations now (like symbols, dingbats and japanese). Also does not
+	include big5, gb or euc* as those have different formats in the latest
+	Unicode version that need new conversion tools. Not all related .enc
+	files changed as some had been updates separately.
+
+2001-10-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEvent.c (Tcl_FinalizeThread): moved freeing of
+	tclLibraryPath to before the thread exit handlers are called. Slight
+	modification to change on 2001-09-24.
+
+2001-10-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/configure: regen'ed
+	* win/tcl.m4:
+	* win/makefile.vc: added Win64 SDK RC1 compilation support
+	* win/Makefile.in: added $(LDFLAGS_CONSOLE) to TCLSH, TCLTEST and
+	PIPE_DLL_FILE targets to get the link flags
+
+	* win/tclWinInit.c: minor 64bit casts
+
+2001-10-01  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclParseExpr.c: removed unnecessary inclusion of
+	tclCompile.h and made a small modification in (InfoBodyCmd) to improve
+	the isolation of the compiler/engine subsystem.
+
+2001-09-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:
+	* doc/FileSystem.3: corrected and clarified documentation for
+	'Tcl_FSListVolumes(Proc)'. No code changes.
+
+2001-09-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/FindExec.3: added a comment not to change the working directory
+	before calling Tcl_GetNameOfExecutable. [Bug 219215]
+
+2001-09-28  Kevin Kenny   <kennykb@users.sourceforge.net>
+
+	* generic/tclIO.c: added two more '(ClientData)' casts on calls to
+	Tcl_Preserve and Tcl_Release -- ones that Vince apparently missed.
+
+2001-09-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/lsort.n: Improved doc...
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd, SortCompare): Made
+	offset-from-end indexing work, and factored out some "magic numbers"
+	for easier understanding. [Bug 465674]
+	* tests/cmdIL.test (cmdIL-1.26): Added test for offset-from-end
+	indexing for lsort.
+
+2001-09-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFCmd.c:
+	* unix/tclUnixFCmd.c: fix to performance issue reported by jcw in
+	which 'access("")' is called unnecessarily when normalizing any
+	absolute path.
+	* generic/tclIO.c: added '(ClientData)' cast to calls to
+	Tcl_(Preserve|Release) newly introduced, fixing compile error on
+	Windows.
+
+2001-09-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/FileSystem.3 (Tcl_FSLoadFile):
+	* generic/tcl.decls (Tcl_FSLoadFile):
+	* generic/tcl.h (Tcl_FSLoadFileProc):
+	* generic/tclInt.h (TclpLoadFile):
+	* generic/tclIOUtil.c (Tcl_FSLoadFile):
+	* generic/tclLoadNone.c (TclpLoadFile):
+	* generic/tclTest.c (TestReportLoadFile):
+	* library/ldAout.tcl:
+	* mac/tclMacLoad.c (TclpLoadFile):
+	* unix/tclLoadAix.c (TclpLoadFile):
+	* unix/tclLoadAout.c (TclpLoadFile):
+	* unix/tclLoadDl.c (TclpLoadFile):
+	* unix/tclLoadDld.c (TclpLoadFile):
+	* unix/tclLoadDyld.c (TclpLoadFile):
+	* unix/tclLoadNext.c (TclpLoadFile):
+	* unix/tclLoadOSF.c (TclpLoadFile):
+	* unix/tclLoadShl.c (TclpLoadFile):
+	* win/tclWinLoad.c (TclpLoadFile):
+	* win/tclWinFCmd.c (DoRemoveJustDirectory):  More CONST poisoning
+	fixes from the 2001-09-24 TIP 27 changes. CONST-ified Tcl_FSLoadFile
+	and TclpLoadFile. Report and patch from Kevin Kenny. [Bug 465833]
+
+	* generic/tclIO.c (ChannelTimerProc):  Added Tcl_Preserve() and
+	Tcl_Release() to fix segfault introduced by the 2001-09-26 changes.
+	[Bug 465494]
+
+	* doc/TCL_MEM_DEBUG.3:  Updated out-of-date reference to #define
+	GUARD_SIZE.
+
+	* doc/UpVar.3 (Tcl_UpVar,Tcl_UpVar2):
+	* generic/tcl.decls (Tcl_UpVar,Tcl_UpVar2):
+	* generic/tclInt.decls (TclFindProc,TclGetFrame):
+	* generic/tclInt.h (TclFindProc,TclGetFrame,TclLookupVar,
+	(TclPrecTraceProc,TclProcInterpProc}):
+	* generic/tclProc.c (TclGetFrame,TclFindProc):
+	* generic/tclVar.c (Tcl_UpVar,Tcl_UpVar2,MakeUpvar):  Updated APIs in
+	generic/tclProc.c and generic/tclVar.c according to the guidelines of
+	TIP 27. [Patch 465442]
+
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+2001-09-26  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* doc/fileevent.n: Accepted [Patch 465279] adding an example to the
+	fileevent manpage. Minor modifications to get a better formatting.
+	Report and patch by David N. Welton <davidw@users.sourceforge.net>.
+
+	* The changes below fix [Bug 462317] where Expect tried to read more
+	than was in the buffers and then blocked in the OS call as its pty
+	channel driver provides no blockmodeproc through which the OS could be
+	notified of blocking-behaviour. Because of this the general I/O core
+	has to take more care than usual to preserve the semantics of
+	non-blocking channels.
+
+	The problem was reported by "Kevin O'Gorman" <kevin@kosmanor.com>.
+
+	* generic/tclIO.c (Tcl_ReadRaw): Do not read from the driver if the
+	channel is non-blocking and the fileevent causing the read was
+	generated by a timer. We do not know if there is data available from
+	the OS. Instead of going to the OS for more and potentially blocking
+	we simply signal EWOULDBLOCK to the higher levels to cause the system
+	to wait for true fileevents.
+	(GetInput): Same as before.
+	(ChannelTimerProc): Added set and clear of CHANNEL_TIMER_FEV.
+
+	* generic/tclIO.h (CHANNEL_TIMER_FEV): New flag for channels. Is set
+	if a fileevent was generated by a timer, the channel is not blocking
+	and the driver did not provide a blockmodeproc. In that case the I/O
+	core has to be especially careful about going to the driver for more
+	data.
+
+2001-09-26  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/SplitPath.3 (Tcl_GetPathType):
+	* generic/tcl.decls (Tcl_GetPathType):
+	* generic/tclFileName.c (Tcl_GetPathType):
+	* win/tclWinFile.c (TclpMatchInDirectory, NativeStat):  Vince Darley
+	reports the 2001-09-24 TIP 27 changes left the win directory CONST
+	poisoned. These changes should fix that.
+
+	* generic/tclDecls.h: make genstubs
+
+2001-09-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/GetInt.3:
+	* generic/tclInt.h (TclGetLong deleted):
+	* generic/tcl.decls:
+	* generic/tclInt.decls:
+	* generic/tclGet.c:  Updated APIs in generic/tclGet.c according to the
+	guidelines of TIP 27. [Patch 464674]
+
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+2001-09-25  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c: removed comments referring to unused flag
+	TCL_PARSE_PART1.
+
+2001-09-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/Concat.3:
+	* doc/DString.3:
+	* doc/SplitList.3:
+	* generic/tclInt.h (TclCheckBadOctal):
+	* generic/tcl.decls:
+	* generic/tclInt.decls:
+	* generic/tclEncoding.c (OpenEncodingFile):
+	* generic/tclMain.c (Tcl_Main):
+	* generic/tclUtil.c:
+	* unix/tclLoadDl.c (TclpLoadFile):  Updated APIs in generic/tclUtil.c
+	according to the guidelines of TIP 27. [Patch 464553]
+
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+2001-09-24  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	The change below fixes [Bug 464380]. The bug was reported by Ronnie
+	Brunner <rbrunner@users.sourceforge.net>. He also provided the patch.
+
+	* generic/tclEvent.c (Tcl_Finalize): Moved release of 'tclLibraryPath'
+	to Tcl_FinalizeThread.
+	(Tcl_FinalizeThread): See above, new place for release of
+	'tclLibraryPath'.
+
+2001-09-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tools/encoding/cp1252.txt: File was missing part of the encoding
+	[euro, ZCaron and zcaron].
+
+	* doc/OpenFileChnl.3: Add docs for Tcl_OutputBuffered; remove some old
+	changebars.
+
+2001-09-21  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (TclExecuteByteCode): corrected INST_STR_CMP
+	else case for strings to pass true utf char length to Tcl_UtfNCmp.
+
+2001-09-20  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinInit.c: added extra processor definitions. (mstacy)
+
+	* win/tclWinSock.c (SocketThread): corrected pointer cast for _WIN64.
+
+	* win/tclWinNotify.c: removed unnecessary winsock include (it is
+	already in from tclWinPort.h).
+
+	* win/tclWinPort.h: changed winsock.h include to winsock2.h. Reverses
+	change from 2000-11-16, but is necessary for WIN64. Extensions should
+	comply with defined OS words, or use #ifndef.
+
+2001-09-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/socket.test: removed dependence on being run from same dir as
+	remote.tcl, which only now needs to be in the same dir as this file.
+	[Bug 219326]
+
+2001-09-19  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclTest.c (TestcmdtokenCmd): corrected pointer
+	storage/retrieval for 64bit machines.
+
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd):
+	* generic/tclScan.c (Tcl_ScanObjCmd): corrected handling of format and
+	scan on 64-bit machines. [Bug 412696] (rmax)
+
+	* unix/configure: regen'ed
+	* unix/tcl.m4: added --enable-64bit support for HP-11 with the 64-bit
+	kernel.
+
+	* tests/basic.test:
+	* tests/cmdInfo.test: improved skip reporting of missing commands
+
+	* tests/winFCmd.test: simplified error check for winFCmd-7.9
+
+	* tests/winPipe.test: removed obsolete cat16 tests
+
+	* generic/tclExecute.c (TclExecuteByteCode): fixed invalid usage of
+	valuePtr in TRACE_WITH_OBJ in INST_EVAL_STK case. [Bug 462594] Changed
+	INST_STR_CMP instruction to promote to Unicode strings only when one
+	of the strings is already of Unicode type.
+
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclCompile.c (instructionTable):
+	* generic/tclCompCmds.c (TclCompileStringCmd): INST_STR_MATCH -
+	Updated to Int1 instruction type and added special case to use
+	INST_STR_EQ instead when no glob chars are specified in a static
+	string.
+
+	* tests/{for.test,foreach.test,if.test,while.test}:
+	* generic/tclCompCmds.c (TclCompileForCmd, TclCompileForeachCmd,
+	TclCompileIfCmd, TclCompileWhileCmd): Corrected the overaggressive
+	compiling of loop bodies enclosed in ""s.  [Bug 219166] (msofer)
+
+2001-09-19  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: insured that execution stack errors are also
+	detected at abnormal returns.
+
+2001-09-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/socket.n: Added documentation to mention what happens when a
+	server socket is created with port=0. Removed an old change bar, and
+	no new change bar because Tcl has always behaved this way as it is
+	really a poorly-documented standards-defined OS feature.
+
+	* tests/util.test (util-8.1): Test derived from code to detect the
+	problem, but the test always works in the C locale, so beware if you
+	are maintaining the code.
+	* generic/tclUtil.c (TclNeedSpace): Rewrote to be UTF-8 aware. [Bug
+	411825, but not that patch which would have added extra spaces if
+	there was a real non-ASCII space involved.]
+
+2001-09-18 Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIOCmd.c (Tcl_PutsObjCmd): Rewritten to have saner and
+	faster argument handling. [Bug 123552], [Patch 402564] (fellows)
+
+2001-09-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): On Linux, disable inlining when one
+	of the compat/*.c routines is to be linked in. [Patch 440891]
+
+2001-09-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tcl.h: removed forced #define USE_TCLALLOC 1 for Windows.
+	This means the native system allocator will be used by default. This
+	should be binary and source compatible with extensions, as Tcl_Alloc
+	is a properly stubbed function.
+
+2001-09-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: corrected small bug in [Patch 456668] - the
+	varFramePtr was not restored in one possible exit.
+
+2001-09-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/tclvars.n:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclProc.c: disabled all compile and execution tracing
+	functionality in standard builds; TCL_COMPILE_DEBUG is now necessary
+	to enable it. [Bug 451858]
+
+2001-09-14  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* doc/gets.n:
+	* doc/read.n:
+	* doc/puts.n:
+	* doc/flush.n:
+	* doc/fconfigure.n:
+	* doc/flush.n:
+	* doc/eof.n:
+	* doc/seek.n:
+	* doc/tell.n:
+	* doc/close.n:
+	* doc/fileevent.n: Added references to the Tcl standard channels. Item
+	[219250], reported by David LeBlanc <whisper@oz.net>. Thanks to
+	Christopher Nelson <chris@pinebush.com> for doing editorial work.
+
+2001-09-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/Makefile.in:
+	* win/configure.in:
+	* win/makefile.bc:
+	* win/makefile.vc:
+	* library/dde/pkgIndex.tcl: Fixed version numbers from bogus tcl
+	versions to independent versions for dde and registry packages.
+
+2001-09-13  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/regexp.test (regexp-20.1):
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): had to adjust fix from
+	2001-08-06 to actually duplicate the objects in certain cases. This is
+	really a place where feather would have been essential. [Bug 461322]
+
+	* generic/tclUtf.c (Tcl_UtfPrev): corrected to return the proper
+	location when the middle of a UTF-8 byte was passed in [Tk Bug 450504]
+
+	* ChangeLog.1999:
+	* ChangeLog: broke changes from 199x into ChangeLog.1999 to reduce
+	size of the main ChangeLog.
+
+2001-09-13  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* tests/ioCmd.test: Changed the computation of the result for
+	iocmd-8.1[123] so that the tests work for single- and multi-process
+	execution of the testsuite. Depending on the choice of the user stdout
+	is a tty or not and thus reports different channel options. Fixes
+	[460993] reported by Don Porter.
+
+2001-09-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/ParseCmd.3:
+	* generic/tcl.decls:
+	* generic/tclCmdMZ.c (Tcl_SubstObjCmd):
+	* generic/tclDecls.h:
+	* generic/tclParse.c:
+	* generic/tclStubInit.c:
+	* tests/parse.test: Deprecate the use of Tcl_EvalTokens, replaced by
+	the new Tcl_EvalTokensStandard. The new function performs the same
+	duties but adheres to the standard return convention for Tcl
+	evaluations; the deprecated function could only return TCL_OK or
+	TCL_ERROR, which caused [Bug 219384] and [Bug 455151]. This patch
+	implements [TIP 56].
+
+2001-09-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4: Invert the logic that checks for $GCC. Instead of
+	checking for "$GCC" = "no" we check for "$GCC" != "yes" or simply swap
+	the true and false blocks of code in an if statement. That way if GCC
+	is set to "" everything will still work. [Bug 460991]
+
+2001-09-12  Don Porter <msofer@users.sourceforge.net>
+
+	* tests/appendComp.test:
+	* tests/lsearch.test:
+	* tests/namespace.test:
+	* tests/rename.test:
+	* tests/split.test:  Corrected tests to better isolate tests in one
+	file from influencing tests in other files. [Bug 460591]
+
+2001-09-12  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tcl.decls: reserved stub #481 for the implementation of
+	[TIP 56]
+
+2001-09-11  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* doc/OpenFileChnl.3: Added documentation for Tcl_WriteRaw and
+	Tcl_ReadRaw [Bug 414929].
+
+	* doc/CrtChannel.3: Added documentation for Tcl_ChannelBuffered and
+	Tcl_GetTopChannel [Bug 414929].
+
+	* The changes below are a fix for [Bug 219253].
+
+	* tests/socket.test: Removed _most_ instances of hardwired port
+	numbers for listening sockets. Remaining are the ports in all tests
+	with constraint 'doTestsWithRemoteServer'. These seem to be designed
+	for a more controlled environment and are usually skipped when running
+	the testsuite.
+
+	* tests/io.test: Removed all instances of hardwired port numbers for
+	listening sockets.
+
+2001-09-10  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEvent.c (TclInExit): Corrected handling of tsd in late
+	stages of finalization. [Bug 419449] (darley)
+
+	* tests/stack.test:
+	* generic/tclInterp.c (AliasObjCmd): Check the numLevels to ensure
+	that we aren't hitting some alias loop condition. [Bug 443184]
+
+2001-09-10  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Don't include . characters in the
+	Tcl library name when building on FreeBSD 3.X and later systems.
+	[Patch 450725]
+
+2001-09-10  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* doc/tclsh.1:
+	* doc/Tcl_Main.3:
+	* doc/CrtChannel.3:
+	* doc/OpenFileChnl.3:
+	* doc/GetStdChan.3: Enhanced the manpages with cross-references to
+	the new manpage and more explanations how these functions deal with
+	the standard channels in various situations.
+
+	* doc/StdChannels.3: New manpage describing handling of the standard
+	channels by the Tcl library. [Bug 402725]
+
+2001-09-10  Don Porter <dgp@users.sourceforge.net>
+
+	* unix/mkLinks (Tcl_FSLink): Updated to reflect 2001-08-23 file system
+	changes.
+
+	* unix/tclLoadShl.c:  Added #include of tclInt.h; access to Tcl
+	internals, notably TclpUnloadFile(), is required. Thanks to Bob
+	Techentin for report and patch. [Bug 459305]
+
+	* generic/tclInitScript.h (initScript):
+	* win/tclWinInit.c (TCL_REGISTRY_KEY, TclpSetVariables):  Removed
+	vestiges of Tcl's old initialization from registry variables. [Bug
+	455645]
+
+2001-09-10  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclInt.decls: Also added 'TclWinFlushDirtyChannels' to the
+	  internal platform specific stub table.
+
+	* win/tclWinFile.c (TclpObjStat): Now added the call to
+	'TclWinFlushDirtyChannels' to this function. I don't know where my
+	head was last thursday (2001-09-06), but the call was actually added
+	to 'TclpObjChdir', i.e. the implementation of [cd]. Corrected this
+	now. Thanks to Vince Darley for spotting this.
+
+2001-09-10  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclProc.c:
+	* tests/proc.test: made [proc] bytecompile a no-op for procs defined
+	with _args_ as single argument and an empty body. [FRQ 451441]
+
+2001-09-09  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: Use () around variable name instead of {}. Use
+	TCLTEST variable directly instead of depending on the tcltest alias.
+
+2001-09-09  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tcl.h:
+	* generic/tclPlatDecls.h: Reminder from David Cuthbert
+	<dacut@kanga.org> that I hadn't finished the Borland compatibility
+	stuff. [Patch 436116]
+
+2001-09-09  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/cmdAH.test: Modify cmdAH-20.5 and cmdAH-24.8 to display the
+	file atime or mtime results if the test fails.
+
+2001-09-08  David Gravereaux <davygrvy@pobox.com>
+
+	* win/mkd.bat:
+	* win/rmd.bat: made these text files, text files again. [Patch 451333]
+
+2001-09-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/mkd.bat:
+	* win/rmd.bat: Apply binary property (cvs admin -kb) to files and
+	convert to CRLF linefeed format to fix the VC++ build. [Bug 219409]
+
+2001-09-08 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tclFCmd.c:
+	* doc/FileSystem.3:
+	* generic/tclIOUtil.c: removed Tcl_FSCopyFile fallback to channel
+	copying, since the channels will not have access to interpreters and
+	the channel copying currently requires an interp. Code which required
+	cross-platform copies always has interpreters, so that solves the
+	problem. Fixes bug in TclKit.
+
+2001-09-07  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tcl.m4: Added -link50compat option so a VC6 linker makes a VC5
+	(pre sp3) compatible import library. [Bug 219257]
+
+2001-09-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinThrd.c (TclpThreadExit): Cast status argument to
+	_endthreadex to unsigned instead of DWORD to match the Win32 function
+	prototype.
+
+2001-09-06  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* All the changes below serve to fix bug [219148] which reports a 80x
+	performance hit for file I/O on Win* systems. On my system it was
+	closer to a 120x hit. Problem report by Uwe Traum <no email address
+	available>.
+
+	The fix goes like this: The obstacle is 'FlushFileBuffers', executed
+	whenever Tcl writes data to the OS, as Tcl has to wait for the disk to
+	complete I/O, and disks are slow. We remove that obstacle. This opens
+	another problem, [file size] reports back wrong numbers. So for [file
+	size] we add the call back in. As optimization we keep track of the
+	channels which were written to and flush only these.
+
+	* win/tclWinFile.c (TclpObjStat): Added a call to
+	'TclWinFlushDirtyChannels'. This ensures that [file size] and related
+	commands report the correct size of a file even if Tcl has recently
+	written to it. Unixoid OS's always report the correct size even for
+	files with pending data, but Win* syssystem don't. They only report
+	what is actually on disk.
+
+	* win/tclWinInt.h: Added declaration of 'TclWinFlushDirtyChannels',
+	making it available to other parts of the tcl core.
+
+	* win/tclWinChan.c (TclWinFlushDirtyChannels): New, internal,
+	procedure. Goes through the list of open file channels and forces the
+	OS to flush its file buffers for all which were written to since the
+	last call of this function. This is an expensive operation as Tcl has
+	to wait for the OS to complete actual writes to the disk.
+
+	(FileInfo): Added dirty flag required by the procedure above.
+
+	(FileOutputProc): Removed flushing of file buffers, setting the dirty
+	flag instead. This means that the previously incurred delays do not
+	happen anymore.
+
+	(TclWinOpenFileChannel): Added initialization of 'dirty' flag.
+
+2001-09-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/http.n: noted -binary, charset and coding state keys.
+	* tests/http.test:
+	* library/http/pkgIndex.tcl:
+	* library/http/http.tcl (geturl): correctly get charset parameter
+	and convert text according to specified encoding (if known). RFC
+	iso8859-1 is used by default. Also recognize Content-encoding to see
+	if we should do binary translation. Added a CYA -binary switch for the
+	cases that were missed. [Bugs 219211, 219399]
+
+	* tests/ioUtil.test: changed to make better use of constraints and
+	remove knownBug constraints that weren't valid.
+
+2001-09-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-3.2): Updated test to support newer
+	HP-UX releases that properly report euc-jp as the system encoding for
+	Japanese. Bug report and patch verification by Bob Techentin. [Bug
+	453883]
+
+	* doc/http.n:
+	* library/http/*.tcl:
+	* tools/tcl.wse.in:
+	* tools/tclmin.wse:
+	* unix/Makefile.in:
+	* win/{Mm}akefile.*:  Updated http package to version 2.4, reflecting
+	the new features just added.
+
+2001-09-06 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* generic/tclTest.c: tests of old-fs hooks no longer cause problems in
+	threaded builds. Also removed unused unload proc.
+	* generic/tcl.decls:
+	* generic/tclIOUtilc: added Tcl_FSMountsChanged so that a vfs can
+	inform the filesystem that the filesystem epoch must be changed (since
+	cached filesystems may now be incorrect). Fixes problem running tclvfs
+	extension.
+	* library/tcltest/tcltest.tcl: if tests aren't in a native filesystem,
+	then don't use pipes to run them. [Bug 458741]
+
+2001-09-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.decls (479 generic):
+	* generic/tclIO.c (Tcl_Seek,Tcl_Tell,Tcl_OutputBuffered): Added public
+	function to return the size of the output buffer and reworked other
+	channel functions to use this shared functionality and that of
+	Tcl_InputBuffered() too. [TIP#49, Rolf Schroedter]
+
+2001-09-05  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclPlatDecls.h:  Another small trim finalizing Borland
+	support.
+
+	* win/tclWinPipe.c:
+	* win/tclWinPort.h:  More Borland compatibility fixes. Changed EDQUOT
+	#define from 49 to 69. Borland had a clash as it was already using
+	this number. Upon advice from Helmut Giese, EDQUOT has been found in
+	other header files #defined as 69. [Patch 436116]
+
+	* win/.cvsignore:  A few more glob patterns added.
+
+	* win/makefile.bc (new):  Borland lives once more! rejoice..
+	* generic/tclAlloc.c: Small Borland compatibility fix.
+	* win/tclWinTime.c:  More Borland compatibility fixes. [Patch 436116]
+
+2001-09-05 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* tests/winFCmd.test: made notWin2000 constraint false if not running
+	on Windows at all.
+
+2001-09-04  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinThrd.c:  Revisited _beginthreadex() stuff. Instead of
+	assuming a c-runtime implimentation of _beginthreadex normal, I
+	reversed the logic to not assume, and use when is by explicitly
+	needing to add runtimes that support it such as Borland.
+
+	* generic/tcl.h:
+	* generic/tclPlatDecls.h:  Borland compatibility change so ClientData
+	was properly typed as a void* and TCHAR would not be defined twice.
+
+	* generic/tcl.h:  Removed a small mistake from before. Changes to the
+	EXTERN macro for proper Borland compatibility will have to see a TIP.
+	What's this with the MS compiler:
+
+		__declspec(dllexport) int func (int a, int b);
+
+	will have to be this with Borland:
+
+		int __cdecl __export func (int a, int b);
+
+	The order of the attribute needs to be after the return type.
+
+2001-09-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* compat/strtod.c (strtod):  Fixed failure to handle expressions like
+	3eq2 and failure to set errno on overflow. [Bug 440894]
+
+2001-09-04  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclProc.c:
+	* tests/proc.test: made [proc] check that formal args have simple
+	names. [Bug 458548]
+
+2001-09-04 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	Minor bug fixes in filesystem, plus small vfs changes as a result of
+	enabling the test filesystem to work properly.
+	* tests/fileName.test: ensure new test cleans up after itself
+	* doc/filename.n:
+	* generic/tclFileName.c: improved Mac path handling and document why
+	[Bug 421842] on Windows handling of UNC paths is not valid.
+	Documentation and code now much clearer on what is and is not a UNC
+	path.
+	* doc/FileSystem.3:
+	* unix/tclUnixPipe.c:
+	* generic/tclFCmd.c:
+	* generic/tclIOUtil.c: fixed error message, fixed [Bug 453512] about
+	dangerous use of tmpnam, replaced with mkstemp. Documented all the
+	changes.
+	* generic/tclTest.c: made test vfs fully functional as a 'reporting
+	filesystem'.
+	* generic/tcl.stubs:
+	* generic/tcl.h:
+	* generic/tclInt.h:
+	* generic/tclIOUtil.c:
+	* doc/file.n:
+	* various platform-specific 'TclpLoadFile': fixed comments about
+	unload behaviour, and completed objectification of loading. Required
+	change to Tcl_Filesystem lookup table, so incompatible with 8.4a3, but
+	not older versions of Tcl. The change also allows 'link' and
+	'reporting' filesystems to function correctly when loading files.
+	Implementation of 'file delete -force' copes with case where cwd is
+	inside the directory. Moved overlooked Tcl_FSGetPathType from internal
+	to external API. Made sure filesystems which are registered and then
+	unregistered are only freed when all references to them are gone.
+	Documented changes.
+	* unix/tclUnixFCmd.c: when deleting directories recursively, make sure
+	permissions are ok. Together with the above, this fixes [Bug 219139]
+	* tests/winFCmd.test: differentiated test results for win2k versus
+	not. This fixes [Bug: 219239]
+	* tests/fCmd.test: added tests for 'file delete -force' where the cwd
+	is inside, and when permissions are inadequate.
+
+2001-09-04  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.c: fixed incorrect operands for INST_LIST [Bug
+	458241] (David Cuthbert, dacut@users.sourceforge.net)
+
+2001-09-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (TclExecuteByteCode): fixed missing comma in
+	debug macro.
+
+2001-09-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/ExprLongObj.3: Fixed error in documentation of argument type to
+	Tcl_ExprObj [Bug 457435]
+
+2001-09-02  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinThrd.c:  Portability fix for Cygwin who's c-runtime,
+	not surprisingly, doesn't have the MSVCRT specific _beginthreadex /
+	_endthreadex pair. This might have to be revisited for proper Borland,
+	lcc32, Watcom and other support as well. [Patch 444255]
+
+	* win/tclWinThrd.c:  Moved FinalizeConditionEvent() proto to within
+	the main #ifdef TCL_THREADS block to avoid mingw warning about it
+	being there but unused.
+
+	* win/makefile.vc:  Added -Zl (zee el) to tclStubLib.c compile line to
+	make sure the tclstub84.lib static library is built without requiring
+	a specific C-runtime library at link-time for the end-use developer.
+	It has been noted on c.l.t that this trips many first time users
+	trying to make extensions. [Patch 403533]
+
+2001-08-31  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclInt.h: added TclCompileListCmd header
+	* generic/tclBasic.c: added TclCompileListCmd compile proc
+	* generic/tclCompCmds.c (TclCompileListCmd): function to compile the
+	'list' command at parse time.
+	* generic/tclExecute.c (TclExecuteByteCode): definition of INST_LIST
+	bytecode.
+
+	* doc/StringObj.3: added words of warning to use Tcl_ResetResult with
+	the Tcl_Append* functions.
+
+	* tests/compile.test: added compile-11.* interp result checks
+	* generic/tclUtil.c (TclGetIntForIndex): added Tcl_ResetResult before
+	Tcl_AppendStringsToObj to prevent shared object crash when called from
+	bcc instruction. The Tcl_Append* calls that append to the result
+	object that are invoked by bcc insts must remember to call
+	Tcl_ResetResult because the bcc doesn't do this for us. [Bug 456892]
+
+2001-08-30  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIndexObj.c: fixed some casting problems that upset Crays.
+	[Bug 419528] (andreasen)
+
+2001-08-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h: Silence warning from Sun compiler. [Bug 454374]
+
+2001-08-30  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: allow cached fully-qualified command names to
+	be usable from different namespaces within the same interpreter
+	without forcing a new lookup. This speeds up scripts that pass command
+	names in variables ("this" in some OO packages). [Patch 456668]
+
+2001-08-30 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	Further fs updates. After examining the most common Tcl extensions
+	(TclX, BLT, Tk, TclPro, Mktclapp), it has been determined that only
+	TclpGetCwd and the Access/Stat/Open insert/delete hooks of the
+	internal fs functions are ever used. The remaining functions from
+	Tcl's internal interfaces have therefore been removed, since Tcl now
+	exports a more suitable public API (Tcl_FS...)
+
+	* generic/tclInt.stubs:
+	* generic/tclInt.h: updated for removed internal functions. Some new
+	internal functions have been put in tclInt.h (and not exported in the
+	stub table because good public equivalents exist).
+	* generic/tclTest.c: some test functions used the internal private
+	APIs. These tests have been retained, but modified to use public APIs.
+	Also objectified the internal filesystem tests.
+	* win/tclWinFile.c: removed TclpStat, TclpAccess and refactored code
+	to use NativeAccess, NativeStat. This should speed up stat, access and
+	glob commands.
+	* win/tclWinFCmd.c: removed all TclpCopy/Rename/Delete File/Directory
+	string-based procedures which aren't used any more. Improved
+	efficiency of some other procedures. Ensure that filename conversions
+	with a NULL interp do not crash Tcl.
+	* mac/tclMacFCmd.c: wrapped long lines and cleaned up
+	TclpObjNormalizePath, removed all TclpCopy/Rename/Delete
+	File/Directory string-based procedures which aren't used any more.
+	* mac/tclMacFile.c: removed obsolete TclpStat, TclpAccess, TclpChdir,
+	etc.
+	* unix/tclUnixFCmd.c: removed use of TclpAccess, removed all
+	TclpCopy/Rename/Delete File/Directory string-based procedures which
+	aren't used any more.
+	* unix/tclUnixFile.c: removed obsolete TclpStat, TclpAccess,
+	TclpChdir, etc.
+	* tcl(Unix|Mac|Win)Chan.c: objectified TclpOpenFileChannel.
+	* various 'load' implementations all objectified.
+	* generic/tclFileName.c: removed redundant code.
+	* generic/tclIOUtil.c: removed TclStat, TclAccess, TclpListVolumes.
+	Fix to MatchInDirectory at the root of a volume. Also improved some
+	documentation, and improved default path joining behaviour for virtual
+	filesystems, especially regarding '~'.
+	* tests/fileName.test: added tests to check for bugs fixed above.
+	* doc/FileName.3: improved documentation
+
+2001-08-30  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclAsync.c:
+	* generic/tclEvent.c:
+	* generic/tclInt.h: Improper cleanup of asyncMutex in tclAsync.c
+	repaired. TclFinalizeSynchronization() was trying to remove a
+	registered mutex that was dumped earlier when the TSD it was stored in
+	was cleared. This was only surfacing on *nix. Windows was being masked
+	by mutexes not actually being returned to the system! That was
+	repaired in a previous patch. Needed to add a private
+	TclFinalizeAsync() to tclAsync.c and called from Tcl_FinalizeThread().
+	Pheww.. Is this done yet? [Bug 414419] requested by Rob Ratcliff
+	<rrr6399@futuretek.com>
+
+2001-08-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c (TclPushVarName): noted 'static' defn.
+	[Bug 453872]
+
+2001-08-26  Don Porter <dgp@users.sourceforge.net>
+
+	* library/auto.tcl (tcl_findLibrary):
+	* tests/unixInit.test (unixInit-2.{1,9}):
+	* unix/tclUnixInit.c (TclpInitLibraryPath):
+	* win/tclWinInit.c (TclpInitLibraryPath):  Corrected inconsistency
+	between  the search path for script libraries and the directory name
+	$DISTNAME into which distributions built by 'make test' unpack. [Bug
+	455642]
+
+2001-08-24  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/stringComp.test: added string-1.3
+	* generic/tclCompCmds.c (TclCompileStringCmd): changed to return
+	TCL_OUT_LINE_COMPILE instead of TCL_ERROR when compiling and an
+	unknown string method is called. This is necessary as the string
+	command may be never called, or not until 'string' is redefined.
+
+2001-08-24 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* doc/glob.n: documented windows-style path issue with glob.
+	[Bug 219392]
+	* doc/filename.n: documented windows path/file length limitation.
+	[Bug 454597]
+
+2001-08-24  Don Porter <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-2.9): Corrected expected result to
+	match Tcl's quirky construction of its init library path.
+
+2001-08-23  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinPipe.c (BuildCommandLine): Fixed [Bug 432499]. Part of the
+	code used the non-absolute path to the executable to determine
+	quoting. This failed if the absolute path contained spaces, but the
+	application name itself not. This bug caused no trouble on Win NT 5,
+	but does for other variants in the Win* family. Report and fix due to
+	Ken Poole <kenpoole@users.sourceforge.net>.
+
+2001-08-23  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: added QNX-6 build support. [Bug 219410] (loverso)
+
+	* unix/tclUnixFCmd.c:
+	* generic/tclIOUtil.c:
+	* generic/tclFileName.c: corrected minor compiler warnings.
+
+2001-08-23 Vince Darley <vincentdarley@users.sourceforge.net>
+
+	Variety of small filesystem and vfs issues fixed or improved. The new
+	fs code allows many new opportunities for efficiency improvements
+	through the objectified API. The main changes integrated here are such
+	efficiency improvements. Some limitations of the original
+	implementation have also now been lifted. Meanwhile a variety of fs
+	bugs (some old, some new) have also been fixed.
+
+	* generic/tclFileName.c: Made Tcl_FSSplitPath more efficient, and
+	removed some static string-based procedures which are no longer used.
+	Much more objectification. Tcl_FSJoinPath is now very efficient and
+	more aware of virtual filesystems. Clarified where the Mac-specific
+	code attempts to interpret Unix-style paths. Modified TclDoGlob to use
+	lstat not access to fix [Bug 434876] (L. Virden)
+
+	* tcl(Win|Unix|Mac)FCmd.c:
+	* tcl(Win|Unix|Mac)File.c: replaced TclpListVolumes with
+	TclpObjListVolumes with different signature, updated code due to more
+	efficient signature of Tcl_FSGetTranslatedPath. Used cached native
+	paths where possible to improve efficiency -- this was completed on
+	MacOS, but on Unix and Win the traversal functions make the task much
+	more complex, so there are still some improvements possible there.
+	Removed unused TclpNormalizePath which had been left in tclWinFCmd.c.
+	Objectified all 'file attributes' functions. Fixed the new [Bug
+	451571, Bruce Stephens] which is most obvious on Unix, but could occur
+	on MacOS or Windows. This bug actually existed in Tcl 8.3.x but was
+	only made obvious by the recent filesystem overhaul when the code was
+	exercised more heavily.
+	* tests/fileName.test: Three new tests to exercise the above bug, and
+	make sure it is fixed correctly.
+	* unix/tclUnixFile.c: avoid panic in glob when a link doesn't point
+	anywhere. It would probably be good to define exactly what Tcl should
+	do in circumstances like these, and make sure mac/win/unix all behave
+	accordingly. [Bug 417111] (Hemang Lavana). Also fixed
+	misleading/obsolete comment in the code.
+	* generic/tcl.stubs: changed signature of Tcl_FSGetTranslatedPath and
+	added Tcl_FSGetTranslatedStringPath.
+	These changes allow further optimisations in the FS code.
+	* generic/tcl.h: changed signature of Tcl_FSListVolumes so that it
+	doesn't require a Tcl interpreter plus result. Renamed Tcl_FSReadLink
+	to Tcl_FSLink with additional argument so we can support making links
+	in the future. [Patch: 450340]
+	* generic/tclInt.h: added declaration for TclpObjListVolumes.
+	Objectified internal call signatures for 'file attributes' functions,
+	and added an internal objectified get path type function.
+	* generic/tclIOUtil.c: added the moved function TclpListVolumes which
+	calls platform specific code (needed for backwards compatibility), and
+	improved efficiency of parts of the FS (particularly file
+	normalization). Much less copying and memory allocation is required
+	now. added new GetPathType so that changes in 'file volumes' can
+	actually affect files' types, and objectified more code. Made current
+	code work with test suite artificially changing current platform.
+	Added 'static' keywords where required.
+	* generic/tclIO.c:
+	* generic/tclTest.c: Added 'static' keywords, fixing [Bug 453872] (Bob
+	Techentin)
+	* generic/tclCmdAH.c: file command implementation updated for API
+	changes, removed unnecessary special-case SplitPath static function,
+	since it no longer helps prevent code duplication. Moved setting of
+	interpreter result to each individual location that actually required
+	it, to avoid very large code separation between reading and setting
+	the result.
+	* doc/FileSystem.3: updated documentation for the new or changed APIs,
+	and clarified some issues.
+	* doc/SplitPath.3: added pointer to newer APIs in FileSystem.3
+	* doc/filename.n: clarified current implementation of tilde support on
+	Mac/Win.  [Bug 453514] (Sergey Kuzmin)
+	* doc/glob.n: improved documentation for '-directory' and '-path'
+	options.
+
+	There are now many private, obsolete, platform-specific 'Tclp'
+	string-based filesystem APIs which could be removed. We should check
+	whether any of these are used by extensions and, at least in Tcl 9,
+	remove them.
+
+	The above changes signify a ***POTENTIAL INCOMPATIBILITY*** with
+	8.4a3, since signatures of two functions in the new API have changed,
+	but not with older versions of Tcl.
+
+2001-08-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclBinary.c (FormatNumber): Extract a long from the object
+	and not an int, to stop [binary format] from being unable to format
+	some input numbers on architectures where sizeof(int) is less than
+	sizeof(long) (particularly Alpha). [tiprender Bug 441861]
+
+	* tests/format.test: Converted conditional execution of tests into a
+	test constraint.
+
+2001-08-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/Makefile.in:
+	* win/makefile.vc: updated install target for dde1.2
+	* doc/dde.n: fixed dde man page (which was totally incorrect).
+	* tests/winDde.test:
+	* win/tclWinDde.c (Tcl_DdeObjCmd): added -binary option to dde request
+	command to allow for returning binary data. [Bug 227482]
+	Updated dde to 1.2
+
+	* tests/tcltest.test: added unixExecs constraint to files that used
+	'grep' in the test. [Bug 453143]
+
+	* library/tcltest/tcltest.tcl: fixed stdio constraint test. [Patch
+	454050] (stanton)
+	Simplified unixExecs constraint test.
+
+2001-08-22  Don Porter <dgp@users.sourceforge.net>
+
+	* tests/ioUtil.test (ioUtil-3.*): Corrected errors in tests revealed
+	by fix of overagressive compiler. [Bug 451200]
+
+2001-08-21  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:
+	* tests/compile.test: Fixed overagressive compilation of [catch]: it
+	was catching errors at substitution time. [Bug 219184]
+
+2001-08-21  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/tcltest.test (tcltest-12.2): fixed test that would break when
+	env vars weren't Tcl list friendly [Patch 454046] (stanton)
+
+2001-08-20  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/http/http.tcl (geturl): added port number to Host: header to
+	comply with HTTP/1.1 spec (RFC 2068). [Bug 452217]
+
+2001-08-16  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/tcl.wse.in:
+	* tools/tcl.hpj.in:
+	* win/tcl.hpj.in:  Removed -kb storage in CVS to ensure these text
+	files are checked-out in the translation mode CVS is in. Setting these
+	as binary as part of an effort to make sure they are always in CRLF,
+	no matter what the CVS translation, is bypassing how CVS works and is
+	confusing.
+
+	* tools/genStubs.tcl:  Removed LF-only output. Having to reconvert
+	back to CRLF before committing to CVS was giving me a headache. [Bug
+	451333]
+
+	* win/makefile.vc: replaced $(WINDIR) with $(include32) for the
+	.rc.res inference rule. winver.h wasn't getting included. [Bug 445630]
+
+2001-08-14  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c: make the intial maxNestingDepth of an
+	interpreter be MAX_NESTING_DEPTH instead of a hardwired value. [Bug
+	232564]
+
+2001-08-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/trace.test: Corrected test numbers. [Bug 449794]
+
+2001-08-12  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure: Regen.
+	* unix/configure.in:
+	* unix/tcl.m4: Use GCC variable set by AC_PROG_CC instead of defining
+	our own using_gcc variable.
+
+2001-08-11  Vince Darley <vincentdarley@users.sourceforge.net>
+
+	Variety of small issues introduced by the vfs code fixed:
+	* generic/tclIOUtil.c: uninitialised read.
+	* generic/tclFCmd.c: possible memory leak in file delete with error
+	condition.
+
+2001-08-10  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c:
+	* tests/trace.test: Insure that [array] traces work correctly for
+	undefined variables. [Bug 449094]
+
+2001-08-09  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in: Delete the unused getcwd.o target. [Bug 440942]
+
+2001-08-08  Don Porter <dgp@users.sourceforge.net>
+
+	* library/dde/pkgIndex.tcl:
+	* library/http/http.tcl:
+	* library/http/pkgIndex.tcl:
+	* library/msgcat/msgcat.tcl:
+	* library/msgcat/pkgIndex.tcl:
+	* library/opt/optparse.tcl:
+	* library/opt/pkgIndex.tcl:
+	* library/reg/pkgIndex.tcl:
+	* library/tcltest/tcltest.tcl:
+	* library/tcltest/pkgIndex.tcl: Added checks for package dependencies.
+	Bumped patchlevels of changed packages: http 2.3.2, msgcat 1.2.2,
+	opt 0.4.3, tcltest 2.0.1. [Patch 448931]
+
+	* README:
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure:
+	* win/configure.in: Bumped up patchlevel to 8.4a4 to distinguish CVS
+	snapshots from the 8.4a3 release. This does not necessarily mean there
+	will be an 8.4a4 release. [Bug 448938]
+
+2001-08-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	8.4a3 RELEASE
+
+	* changes:
+	* README:
+	* mac/README:
+	* unix/README:
+	* win/README.binary: updated for 8.4a3 release
+
+	* generic/tclFileName.c (Tcl_FSSplitPath): update to Tcl style guide.
+
+	* generic/tclFCmd.c (FileCopyRename): fixed mem leak in introduction
+	of vfs code where a new Tcl_Obj wasn't freed.
+
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd, Tcl_RegsubObjCmd): reordered
+	the retrieval of arguments to avoid shimmering bug when the pattern
+	and string referenced the same object.
+
+	* unix/configure: regenerated
+	* unixE/tcl.m4: added GNU (HURD) configuration target.
+	[Patch 442974] (brinkmann)
+
+	* win/README: made note of URL for Windows compilation notes
+
+	* win/tclWinThrd.c (TclpFinalizeMutex, TclpFinalizeCondition): added
+	DeleteCriticalSection calls for cleanup [Patch 419683]
+
+	* unix/tclUnixPipe.c (TclpCreateTempFile): fixed use of tmpnam,
+	which is dangerous. [Patch 442636] (lim)
+	The use of tmpnam in TclpTempFileName must still be changed.
+
+	* tests/http.test (http-4.14): fixed variable error return.
+	[Bug 424252]
+
+2001-08-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/configure: regenerated
+	* win/tcl.m4: fixed DLLSUFFIX definition to always be ${DBGX}.dll.
+	This is necessary for TEA compliant builds that build shared against a
+	static-built Tcl.
+	* win/Makefile.in ($(TCLSH)): added $(TCL_STUB_LIB_FILE) to build
+	target, otherwise it wouldn't get generated in a static build.
+
+2001-08-06  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIOCmd.c (Tcl_GetsObjCmd): Applied patch from [Bug 442665]
+	to fix the bug reported by it. The function can corrupt a freed object
+	if it is called with objc == 3. This is because it retrieves resultPtr
+	and does not increment its reference count, but then calls
+	Tcl_ObjSetVar2, which causes the retrieved resultPtr object to be
+	released.
+
+2001-08-06  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/tclsh.1: Added note that the tclsh program is frequently
+	installed with the Tcl version numer as part of the name. [Patch
+	402725]
+
+	* generic/tclPkg.c:
+	* tests/pkg.test:  [package forget] now forgets all of the package
+	arguments it receives, not stopping when a package is not found. [Bug
+	415273]
+
+2001-08-02  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIOUtil.c (Tcl_FSMatchInDirectory): corrected
+	uninitialized value.
+
+2001-08-02  Mo DeJong  <mdejong@redhat.com>
+
+	* generic/tclPlatDecls.h:
+	* win/tclWinPort.h: Revert <tchar.h> related changes made to improve
+	Cygwin support on 2001-07-18. This change ended up breaking the VC++
+	build because of conflicts between Windows APIs and internal Tk APIs.
+
+2001-08-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixFCmd.c: minor casts to eliminate warnings. (lim)
+	[Patch 440218]
+
+	* tests/parseOld.test: changed some tests that required testwordend to
+	exist to skip in a proper tcltest manner. [Bug 442663]
+
+	* library/http/http.tcl (http::mapReply): the regsub'ing of \n and \t
+	to escape them was unnecessary.
+
+2001-07-31  Vince Darley <vincentdarley@users.sourceforge.net>
+
+	Changes from TIP#17 "Redo Tcl's filesystem"
+	The following files were impacted:
+	* doc/Access.3:
+	* doc/FileSystem.3:
+	* doc/OpenFileChnl.3:
+	* doc/file.n:
+	* doc/glob.n:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclDate.c:
+	* generic/tclDecls.h:
+	* generic/tclEncoding.c:
+	* generic/tclFCmd.c:
+	* generic/tclFileName.c:
+	* generic/tclGetDate.y:
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclLoad.c:
+	* generic/tclStubInit.c:
+	* generic/tclTest.c:
+	* generic/tclUtil.c:
+	* library/init.tcl:
+	* mac/tclMacFCmd.c:
+	* mac/tclMacFile.c:
+	* mac/tclMacInit.c:
+	* mac/tclMacPort.h:
+	* mac/tclMacResource.c:
+	* mac/tclMacTime.c:
+	* tests/cmdAH.test:
+	* tests/event.test:
+	* tests/fCmd.test:
+	* tests/fileName.test:
+	* tests/io.test:
+	* tests/ioCmd.test:
+	* tests/proc-old.test:
+	* tests/registry.test:
+	* tests/unixFCmd.test:
+	* tests/winDde.test:
+	* tests/winFCmd.test:
+	* unix/mkLinks:
+	* unix/tclUnixFCmd.c:
+	* unix/tclUnixFile.c:
+	* unix/tclUnixInit.c:
+	* unix/tclUnixPipe.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclWinInit.c:
+	* win/tclWinPipe.c:
+
+2001-07-24  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tclWinThrd.c (Tcl_CreateThread): Close Windows HANDLE returned
+	by _beginthreadex. The MS documentation states that this handle is not
+	closed by a later call to _endthreadex.
+
+2001-07-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/pkgMkindex.n:
+	* library/package.tcl:  Corrected documentation and usage message of
+	[pkg_mkIndex].
+
+2001-07-18  Mo DeJong  <mdejong@redhat.com>
+
+	* generic/tclPlatDecls.h: Define TCHAR by including windows.h instead
+	of tchar.h since Cygwin does not support the tchar.h header. Include
+	CHECK_UNICODE_CALLS logic from tclWinPort.h.
+	* win/tclWinPort.h: Remove CHECK_UNICODE_CALLS logic. Remove include
+	of windows.h since this now done it tclPlatDecls.h.
+	* win/tclWinReg.c: Remove duplicate include of windows.h.
+
+2001-07-18  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIO.c: Aftermath to [Bug 427196]. Squash empty buffers if
+	they are smaller than the requested buffersize, to prevent reusage of
+	old buffers and to honor changes in the requested buffersize made by
+	the user.
+
+2001-07-17  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tclWinFile.c (TclpReadlink): Add Cygwin specific definition for
+	the TclpReadlink function. This method implements reading of symbolic
+	links when build with Cygwin.
+
+2001-07-17  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tclWinPort.h: Add Cygwin specific defines for environ and
+	timezone variables.
+
+2001-07-17  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIO.c (GetInput): Fixed [Bug 427196]. Memory was
+	overwritten because a buffer was used after a change of the requested
+	buffersize together with that requested buffersize and not its actual
+	size, which was smaller. Note that the continous reuse of the smaller
+	buffer negatively impacts performance. The system never allocates a
+	buffer with the newly requested bigger buffersize.
+
+2001-07-16  Mo DeJong  <mdejong@redhat.com>
+
+	* generic/tcl.h: Define __WIN32__ when __CYGWIN__ or __MINGW32__ is
+	defined.
+	* generic/tclAlloc.c: Define caddr_t when compiling with VC++ or
+	mingw. This type is already defined when compiling with Cygwin.
+
+2001-07-16  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinPort.h:
+	* win/tclWinSerial.c:
+	* win/tclWinThrd.c:
+	Remove unnecessary #includes of dos.h, direct.h, and tchar.h. This
+	will help the Cygwin porting effort since these headers do not exist
+	under Cygwin.
+
+2001-07-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinPipe.c (PipeClose2Proc): constrained the mutex lock to
+	just the TerminateThread call and waiting for termination. (jsmith)
+
+	* generic/tclCmdMZ.c: Removed extra copy of the SCAN_* macros
+	#defined in generic/tclScan.c. [Bug 441230] (porter)
+
+2001-07-12  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/unixInit.test (unixInit-2.8): Added extra constraint,
+	notInstalledInTmp, to stop this test from damaging installations in
+	/tmp; not much fun to have to reinstall the Tcl library every time you
+	run the test suite!
+
+	* tests/subst.test (subst-10.*): Updated tests to check new behaviour
+	for 'break' in command substitutions.
+	(subst-1.2,subst-7.1): Error messages changed.
+	* doc/SubstObj.3: New file, to document Tcl_SubstObj.
+	* doc/subst.n: Improved and updated documentation for 'subst' to help
+	support the changed behaviour.
+	* generic/tcl.decls (generic-437): Declaration for Tcl_SubstObj
+	* generic/tcl.h (TCL_SUBST_*): Added flags for Tcl_SubstObj.
+	* generic/tclCmdMZ.c (Tcl_SubstObj,Tcl_SubstObjCmd): Divided into two
+	parts to allow people to access the innards of 'subst' and changed the
+	behaviour when command substitutions do a 'break' to be different from
+	'continue'. Also now works with objects, which allows for some nifty
+	optimisations with variable substitutions and a slight improvement
+	with command substitutions. [TIP#36]
+
+2001-07-10  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in: Add AR variable for use in STLIB_LD.
+	* unix/configure: Regen.
+	* unix/configure.in: Use STLIB_LD when defining MAKE_LIB and
+	MAKE_STUB_LIB. Subst RANLIB and AR.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add doc comment about STLIB_LD
+	command. Check ${AR} env var when setting STLIB_LD and delay
+	evaluation until make time.
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Delay evaluation of ${AR} in STLIB_LD
+	and add flags to better match the Unix implementation. Don't bother
+	defining AR when using VC++ since it is not used.
+
+2001-07-06  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Pass -e _WinMain@16 in addition to
+	the -mwindows flag to work around a problem with ld when it
+	incorrectly use main() as the executable entry point when both
+	WinMain() and main() are available.
+
+2001-07-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdAH.test: Added leading zero to file modes to work around
+	fault in HPUX strtol() which ignores the base parameter. [Bug 438808]
+
+2001-07-05  Mo DeJong  <mdejong@redhat.com>
+
+	* win/Makefile.in: Subst DEPARG directly instead of relying on a
+	variable. This will make Cygwin builds faster since an extra exec will
+	be avoided.
+	* win/configure: Regen.
+	* win/configure.in: Subst DEPARG.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Move AC_MSG_CHECKING after the
+	AC_CHECK_PROG so that status messages do not get mixed together. Set
+	DEPARG based on the results of the cygpath check so that we avoid
+	using an extra exec when it is not needed. Use ac_cv_cygwin status
+	flag instead of looking at the output of gcc -v, which works in the
+	case where -mno-cygwin is set in the CFLAGS.
+
+2001-07-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README:
+	* mac/README:
+	* unix/README:
+	* win/README:
+	* win/README.binary: updated READMEs with purls
+
+2001-07-03  Mo DeJong  <mdejong@redhat.com>
+
+	* win/Makefile.in: Remove PATHTYPE variable.
+	* win/configure: Regen.
+	* win/configure.in: Don't subst PATHTYPE.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Remove PATHTYPE variable. Set CYGPATH
+	to "cygpath -w" if the cygpath executable is found on the path. This
+	approach works for native Cygwin builds and cross compiles.
+
+2001-07-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/var.test:
+	* generic/tclVar.c (Tcl_VariableObjCmd): added patch to check for
+	number of args. [Patch 426038]
+
+	* generic/tclVar.c (Tcl_GetVar2Ex): added ability to recognize
+	TCL_TRACE_READS flags to cause creation of part1 in TclLookupVar to
+	make sure newly created array will get read traces triggered
+	appropriately. This is called by Tcl_ObjGetVar2, Tcl_GetVar, and
+	Tcl_GetVar2.
+	(TclSetIndexedScalar, TclSetElementOfIndexedArray): added read trace
+	triggering for lappend case.
+	(Tcl_LappendObjCmd): pass TCL_TRACE_READS to Tcl_ObjGetVar2 to trigger
+	possible read traces for new arrays.
+
+	* generic/tclExecute.c (TclExecuteByteCode): added TCL_TRACE_READS
+	flag to INST_LAPPEND(_ARRAY)_STK case to trigger read traces for newly
+	created arrays. Removed unnecessary #ifdef for TCL_COMPILE_DEBUG in
+	INST_LOAD_SCALAR1 case.
+
+	* tests/append.test:
+	* tests/appendComp.test: added tests for read trace triggering for
+	append and lappend.
+
+2001-07-03  Mo DeJong  <mdejong@redhat.com>
+
+	* tests/clock.test (clock-2.5): Adjust test so that it passes when the
+	time slice is 60 msecs, now passes under Windows 98.
+
+2001-07-03  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Don't pass the v flag to ${AR} when
+	using gcc, verbose output is not needed.
+
+2001-07-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-2.8):  Changed test back to using
+	installation layout, adding comments explaining why the test writes to
+	the directories it does, and checks to avoid destroying other files in
+	/tmp.
+
+2001-07-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/unixInit.test (unixInit-1.2): Fixed faults reported in
+	[Bug 438070] - well, at least enough to work on Solaris - and added
+	comments that should make what is going on in the test clearer.
+
+2001-07-02  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/util.test: added util-4.6
+	* generic/tclUtil.c (Tcl_ConcatObj): Corrected walking backwards over
+	utf-8 chars. [Bug 227512]
+
+2001-07-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-2.8):  Corrected test for all absolute
+	pathnames in library path when executable is installed near root
+	directory to use correct development directory layout. [Bug 438014]
+
+	* tests/unixInit.test (unixInit-2.9):
+	* unix/tclUnixInit.c (TclpInitLibraryPath):
+	* win/tclWinInit.c (TclpInitLibraryPath):  Corrected buggy
+	construction of search path entries relative to executable. Added test
+	for bad construction. [Bug 438014]
+
+2001-06-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclNamesp.c: Correction to faulty patch from [Bug 231259]
+
+2001-06-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/unixInit.test (unixInit-1.2): Modified so as not to require a
+	local echo service, which fails on many systems which have that turned
+	off for security reasons...
+
+2001-06-27  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclInt.h:
+	* generic/tclObj.c:
+	* unix/Makefile.in: added a -DPURIFY mode that makes Tcl_Obj's
+	allocated and free singularly (instead of in alloc in blocks and never
+	free) to allow checkers like Purify to operate better.
+
+	* library/encoding/koi8-u.enc: added koi8-u (Ukranian variant)
+	encoding.
+
+	* tests/subst.test:
+	* generic/tclUtf.c (Tcl_UtfBackslash): Corrected backslash handling of
+	multibyte utf-8 chars. [Bug 217987]
+
+	* generic/tclCmdIL.c (InfoProcsCmd): fixed potential mem leak in info
+	procs that created objects without using them.
+
+	* generic/tclCompCmds.c (TclCompileStringCmd): fixed mem leak when
+	string command failed to parse the subcommand.
+
+	* doc/interp.n:
+	* doc/unknown.n: updated notes about what is in a safe interp. [Bug
+	218605]
+
+2001-06-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/event.test (event-11.5): Removed hard-coded port number which
+	could fail on some systems. [Bug 436727]
+
+2001-06-26  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: Add `make shell` target. This target will set the
+	proper env vars before invoking tclsh from the build directory.
+
+2001-06-26  Mo DeJong  <mdejong@redhat.com>
+
+	* win/Makefile.in: Use : to separate VPATH entries. This works for
+	both Cygwin builds and cross builds, the VPSEP variable is simply
+	unneeded complexity.
+	* win/configure: Regen.
+	* win/configure.in: Don't subst VPSEP.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Remove VPSEP variable.
+
+2001-06-26  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Fix last checkin by removing export since that
+	only works in bash.
+	* win/configure: Regen.
+	* win/configure.in: Ditto.
+
+2001-06-26  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Set CFLAGS to "" if the user did not set CFLAGS
+	in the env. This keeps AC_PROG_CC from adding "-g -O2" to the CFLAGS
+	by default.
+	* win/configure: Regen.
+	* win/configure.in: Ditto.
+
+2001-06-25  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure: Regen.
+	* win/configure.in: Use RC_DEFINE flag from tcl.m4.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Set RC_DEFINE flag based on the
+	compiler in use.
+
+2001-06-25  Mo DeJong  <mdejong@redhat.com>
+
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Link to the imm32 library when
+	building with mingw gcc.
+
+2001-06-25  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): When building with gcc, don't attempt
+	to link with LD or support dllwrap. Simply require a recent version of
+	Cygwin gcc or Mingw gcc that supports -shared. When linking, use gcc
+	instead of ld since gcc automatically includes libs like -lmsvcrt.
+
+2001-06-22  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure: Regen.
+	* win/configure.in: Add resource compiler fix from 8.3.3 to fix
+	compiling with mingw.
+
+2001-06-22  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure: Regen.
+	* win/tcl.m4: Fix silly typo in last checkin.
+
+2001-06-22  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in: Set CFLAGS to @CFLAGS@ and @CFLAGS_DEFAULT@. Set
+	LDFLAGS to @LDFLAGS@ and @LDFLAGS_DEFAULT@. Add LDFLAGS_DEBUG and
+	LDFLAGS_OPTIMIZE to match the way CFLAGS_DEFAULT works. This will
+	support user set CFLAGS or LDFLAGS at configure time.
+	* unix/configure: Regen.
+	* unix/configure.in: Don't set CFLAGS to CFLAGS_DEFAULT, instead
+	subst CFLAGS_DEFAULT into the Makefile. Add AC_SUBST for
+	CFLAGS_DEFAULT, LDFLAGS_DEFAULT, LDFLAGS_DEBUG, and LDFLAGS_OPTIMIZE.
+	* unix/tcl.m4 (SC_ENABLE_SYMBOLS): Modify LDFLAGS_DEFAULT so that it
+	uses a Makefile variable just like CFLAGS_DEFAULT.
+	* win/Makefile.in: Set CFLAGS to @CFLAGS@ and @CFLAGS_DEFAULT@. Set
+	LDFLAGS to @LDFLAGS@ and @LDFLAGS_DEFAULT@. This will support user set
+	CFLAGS or LDFLAGS at configure time.
+	* win/configure: Regen.
+	* win/configure.in: Don't set CFLAGS or LDFLAGS, instead subst
+	CFLAGS_DEFAULT and LDFLAGS_DEFAULT into the Makefile.
+	* win/tcl.m4 (SC_ENABLE_SYMBOLS): Modify LDFLAGS_DEFAULT so that it
+	uses a Makefile variable just like CFLAGS_DEFAULT.
+
+2001-06-22  Mo DeJong  <mdejong@redhat.com>
+
+	* win/configure:
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Don't set LDFLAGS_DEBUG to -g or
+	LDFLAGS_OPTIMIZE to -O when compiling with gcc. These flags are not
+	needed and can cause problems with the Cygwin version of ld.
+
+2001-06-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/unixInit.test (unixInit-1.2,unixInit-2.8): Added test for code
+	described below, and fixed a couple of errors that caused problems
+	during testing; the code to determine the installedTcl constraint was
+	wrong, and test unixInit-2.8 assumed that /tmp/lib was free for use
+	and could be deleted, which clashed nastily with my installation and
+	made other tests fail unnecessarily!
+
+	* unix/tclUnixChan.c (TtyInit,TclpOpenFileChannel,
+	(Tcl_MakeFileChannel,TclpGetDefaultStdChannel): Alterations so that
+	the standard channels - stdin, stdout and stderr - have the correct
+	type and fconfigure options. This required making the initialisation
+	of serial lines a little more sophisticated to make the console behave
+	correctly in interactive mode... [Bug 219137 and duplicates]
+
+2001-06-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclPanic.c (Tcl_PanicVA):
+	* mac/tclMacAppInit.c (main):
+	* mac/tclMacPanic.c (TclpPanic):
+	* unix/tclUnixPort.h:
+	* win/tclWinPort.h: Replaced TclMacSetPanic with TclpPanic for setting
+	a platform-specific panic handler. TclpPanic is NULL on Unix and
+	Windows. Fixes broken wish on Mac due to earlier patches. [Patch
+	415648]
+
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: `make gentubs` after above changes.
+
+2001-06-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* mac/tclMacAppInit.c (main, Macintosh_Init):
+	* mac/tclMacBOAAppInit.c (main):
+	* mac/tclMacPanic.c: Applied patches from Dan Steffen correcting
+	problems on the Macintosh in the 2001-06-08 changes.
+
+2001-06-12  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/regexp.test (regexp-18.12):
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): Fixed so that submatches
+	that do not match always have index pair {-1 -1} [Bug 219232]
+
+2001-06-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* generic/tclPanic.c: Added CONST to Tcl_*Panic* public interfaces.
+	[Patch 415648, TIP 27]
+
+	* generic/tclInt.decls:
+	* mac/tclMacAppInit.c (main):
+	* mac/tclMacBOAAppInit.c (main):
+	* mac/tclMacPanic.c: Modified special Mac implementations of
+	Tcl_*Panic* to be exact copies of the generic implementations. Added
+	TclMacSetPanic. The generic implementations should be used directly,
+	rather than copies, but that requires further changes by someone
+	familiar with the Mac build systems. [Patch 415648]
+
+	* generic/tclDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: `make gentubs` after above changes.
+
+	* doc/Panic.3:
+	* unix/mkLinks:  New file documenting Tcl_*Panic* public interfaces,
+	followed by `make mklinks`. [Patch 415648, Bug 219170, Bug 414936]
+
+2001-06-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclUtil.c (Tcl_DStringAppendElement): patch to save an
+	extra strlen call. [Bug 428572]
+
+2001-05-30  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Added two casts to
+	INST_STR_CMP implementation to get rid of a couple warnings from the
+	SUNWspro C compiler.
+
+	* generic/tclBasic.c (Tcl_GetMathFuncInfo,Tcl_ListMathFuncs):
+	* generic/tclCmdIL.c (Tcl_InfoObjCmd,InfoFunctionsCmd):
+	* generic/tcl.decls (generic table, positions 435+436):
+	* tests/info.test:
+	* doc/CrtMathFnc.3:
+	* doc/info.n: Changes due to TIP #15 "Functions to List and Detail
+	Math Functions"
+
+2001-05-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/init.tcl (unknown): removed errant " in error message
+
+2001-05-27  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/regc_locale.c: updated character class range data for
+	Unicode v3.1.0 compliance.
+	* generic/tclUniData.c: regenerated from Unicode v3.1.0 data file (new
+	as of 2001-05-16). This brings Tcl to current unicode compliance.
+
+	* tests/utf.test: added tests to check unicode 3 compliance
+
+	* unix/Makefile.in (tclUtf.o): added tclUniData.c dependency.
+
+	* tools/uniClass.tcl: added comments to output format and the script
+	for clarification.
+
+	* tools/uniParse.tcl: corrected filename output and GetDelta macro to
+	use 'info' as param (was 'infO')
+
+2001-05-26  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclVar.c (tclArraySearchType,SetArraySearchObj,
+	(ParseSearchId): Added code to speed up array searching by reducing
+	the amount of parsing needed for searchIds.
+
+	* generic/tclObj.c (TclInitObjSubsystem):
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct):
+	* generic/tclNamesp.c (TclInitNamespaceSubsystem):
+	* generic/tclInt.h: Moved some Tcl_ObjType initialisation to
+	TclInitObjSubsystem to be with the bulk of the rest. [Patch 424851]
+	Committed by Miguel Sofer <mig@utdt.edu>
+
+2001-05-23  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/io.test: changed io-52.[9-11] to not be platform sensitive
+	with EOL translation.
+
+	* library/encoding/cp1250.enc:
+	* library/encoding/cp1251.enc:
+	* library/encoding/cp1252.enc:
+	* library/encoding/cp1253.enc:
+	* library/encoding/cp1254.enc:
+	* library/encoding/cp1255.enc:
+	* library/encoding/cp1256.enc:
+	* library/encoding/cp1257.enc:
+	* library/encoding/cp1258.enc:
+	* library/encoding/cp874.enc:
+	* library/encoding/iso8859-6.enc:
+	* library/encoding/iso8859-7.enc:
+	* library/encoding/iso8859-8.enc:
+	* library/encoding/iso8859-10.enc (new):
+	* library/encoding/iso8859-13.enc (new):
+	* library/encoding/iso8859-14.enc (new): updated encoding tables based
+	on http://www.unicode.org/Public/MAPPINGS/. (kuhn)
+
+2001-05-23  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/tcl.m4 (SC_PATH_TCLCONFIG): Fix comments, and typo in cached
+	variable name.
+
+2001-05-23  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/tcl.m4 (SC_LOAD_TKCONFIG): Remove use of undefined TCLCONFIG
+	variable and call AC_MSG_RESULT to print the checking result.
+	* win/tcl.m4: Ditto.
+
+2001-05-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclObj.c (TclAllocateFreeObjects): simplified
+	objSizePlusPadding to use sizeof(Tcl_Obj) (max) Corrected use of
+	tclObjsAlloced/Freed/Shared in TCL_MEM_DEBUG compile.
+
+2001-05-22  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: removed Tcl_DuplicateObj in INST_DUP
+
+2001-05-21  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/tcltest.test (tcltest-19.1): fixed failing test that was
+	getting affected by Windows env handling of empty valued elements.
+
+	* unix/tcl.m4: added more common install directories in which to
+	search for *Config.sh. [Bug 419812]
+
+	* tests/cmdMZ.test (cmdMZ-1.4): added notLinux constraint to test to
+	prevent failure message on Linux due to OS caching bug.
+
+	* tests/httpd (httpdRespond): added response to timeout value in query
+	string.
+
+	* tests/http.test: removed unused notLinux constraint setting
+
+	* generic/tclRegexp.c (Tcl_RegExpExecObj): added use of
+	Tcl_GetUnicodeFromObj.
+
+2001-05-19  Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+	* Note that "tclbench" (see project "tcllib") was extended with
+	performance benchmarks for [fcopy] too.
+
+	* doc/fcopy.n: Updated to reflect the extended behaviour of 'fcopy'.
+
+	* tests/io.test: Added tests 'io-52.9', 'io-52.10' and 'io-52.11' to
+	test the handling of encodings by 'fcopy' / 'TclCopychannel'. [Bug
+	209210]
+
+	* generic/tclIO.c: Split of both 'Tcl_ReadChars' and 'Tcl_WriteChars'
+	into a public error checking and an internal working part. The public
+	functions now use the new internal ones. The new functions are
+	'DoReadChars' and 'DoWriteChars'. Extended 'CopyData' to use the new
+	functions 'DoXChars' when required by the encodings on the input and
+	output channels. [Bug 209210]
+
+2001-05-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/history.tcl (tcl::HistAdd): prevent empty calls from being
+	added to the history (arndt)
+
+	* tests/error.test: updated error-1.3 message to account for string
+	index being compiled at toplevel.
+	* tests/appendComp.test:
+	* tests/stringComp.test: new files for extended bytecode testing
+
+	* generic/tclBasic.c: added new CompileProc invocations to basic
+	command initialization.
+	* generic/tclCompCmds.c: added new compile commands for append,
+	lappend, lindex and llength. Refactored set and incr compile commands
+	to use new TclPushVarName function for handling the varname component
+	during compilation (also used by append and lappend). Changed string
+	compile command to compile toplevel code as well (when possible).
+	* generic/tclCompile.c: added new instruction enums
+	* generic/tclCompile.h: added debug info for new instructions
+	* generic/tclExecute.c (TclExecuteByteCode): moved elemPtr to toplevel
+	var (oft-used). Added definitions for new bytecode instructions
+	INST_LIST_INDEX, INST_LIST_LENGTH, INST_APPEND_SCALAR1,
+	INST_APPEND_SCALAR4, INST_APPEND_ARRAY1, INST_APPEND_ARRAY4,
+	INST_APPEND_ARRAY_STK, INST_APPEND_STK, INST_LAPPEND_SCALAR1,
+	INST_LAPPEND_SCALAR4, INST_LAPPEND_ARRAY1, INST_LAPPEND_ARRAY4,
+	INST_LAPPEND_ARRAY_STK, INST_LAPPEND_STK.
+	Refactored repititious code for reuse with INST_LOAD_STK (same as
+	INST_LOAD_SCALAR_STK), INST_STORE_STK (same as INST_STORE_SCALAR_STK).
+	Updated INST_STR_CMP with style of fix of 2001-04-06 Fellows
+	[Bug 219201] as that fix only affected the runtime eval'ed "string"
+	(string compare is normally byte-compiled now). We may want to back
+	these out for speed in the future, noting the problems with \x00
+	comparisons in the docs.
+	* generic/tclInt.h: declarations for new compile commands.
+	* generic/tclVar.c: change TclGetIndexedScalar,
+	TclGetElementOfIndexedArray, TclSetElementOfIndexedArray and
+	TclSetIndexedScalar to use flags. The Set functions now support
+	TCL_APPEND_ELEMENT and TCL_LIST_ELEMENT as well.
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h: minor signature changes for above.
+
+	* generic/tclCmdMZ.c: made use of new Tcl_GetUnicodeFromObj.
+
+2001-05-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/console.n: Deleted. Put it in the wrong source tree! D'oh!
+
+2001-05-15  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tcl.decls:
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclStringObj.c (Tcl_GetUnicodeFromObj): new function to
+	parallel Tcl_GetStringFromObj (fix of an API oversight).
+
+	* unix/tclUnixPipe.c: updated pipeChannelType to TCL_CHANNEL_VERSION_2
+	type specification.
+
+	* tests/fileName.test: corrected tests not to fail on win when a
+	C:/test dir exists.
+
+	* generic/tclFileName.c (ExtractWinRoot): corrected ABR error
+
+2001-05-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/lindex.test: added test for nested braces [Patch 423617]
+
+2001-05-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tclNamesp.c: invalidate all bytecodes in a namespace if a
+	new command shadows a bytecoded command.
+	* tests/namespace.test:
+	Patched from [Bug 231259]
+
+2001-05-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/console.n: Created. It seems very odd to me that the console
+	implementation is part of the Tcl distribution and not part of Tk, but
+	given the location of the source, the documentation must obviously
+	match up...
+
+2001-05-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* tests/string.test (string-4.14): Negative string indices should not
+	be added as offsets to the result of [string first] but instead be
+	treated as referring to the start of the string. [Bug 423581]
+
+2001-05-11  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in: Add a LDFLAGS variable to the Makefile instead of
+	directly substing @LDFLAGS@.
+	* unix/configure: Regen.
+	* unix/tcl.m4: Fix CFLAGS_DEFAULT so that the name of a Makefile
+	variable is passed as @CFLAGS@.
+	* win/Makefile.in: Move the setting of CFLAGS higher up in the
+	Makefile.
+	* win/configure: Regen.
+	* win/configure.in: Use dnl to comment out macros so that they are not
+	accidently expanded.
+	* win/tcl.m4: Fix CFLAGS_DEFAULT so that the name of a Makefile
+	variable is passed as @CFLAGS@.
+
+2001-05-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: insure different rand() seeds in different
+	threads. [Bug 416643]
+
+2001-05-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/tcltest.test: removed extraneous 'c' (doh!) [Bug: 414031]
+
+	* tools/tcltk-man2html.tcl: removed use of 'exec' for portability and
+	fixed up code.
+
+2001-05-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/library.n:
+	* library/init.tcl:
+	* tests/autoMkindex.t*: Modified [auto_import] to apply pattern
+	matching in the [namespace import] style. [Bug 420186]
+	***POTENTIAL INCOMPATIBILITY*** for any callers of [auto_import] from
+	outside Tcl that expect the pattern matching to be like that of
+	[string match].
+
+2001-05-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclParse.c:
+	* tests/namespace.test: Insure consistent behaviour of the [unknown]
+	command: when a command is unknown, it is always processed by
+	[::unknown], ignoring any namespace proc which happens to be called
+	"unknown" [Patch 421166, Bug 420507]
+
+2001-05-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* tools/genStubs.tcl: Add a package require of Tcl 8 at the beginning
+	of the script so that the script will print a descriptive error
+	message when run in an old Tcl 7 shell.
+
+2001-04-27  Kevin Kenny	<kennykb@crd.ge.com>
+
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclCmdIL.c:
+	* generic/tclProc.c:
+	* generic/tclVar.c: Added another collection of missing CONSTs related
+	to TclGetNamespaceForQualName.
+	* generic/tclIntDecls.h: Regenerated.
+
+2001-04-25  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4: Subst TCL_THREADS into tclConfig.sh.
+	* unix/tclConfig.sh.in: Add TCL_THREADS variable.
+	* win/configure: Regen.
+	* win/tcl.m4: Subst TCL_THREADS into tclConfig.sh.
+	* win/tclConfig.sh.in: Add TCL_THREADS variable.
+
+2001-04-25  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Use $@ in MAKE_LIB and MAKE_STUB_LIB commands
+	instead of using a delayed subst variable. Replace instances of
+	STUB_LIB_FILE with TCL_STUB_LIB_FILE.
+
+2001-04-25  Mo DeJong  <mdejong@redhat.com>
+
+	* unix/Makefile.in: Use TCL_STUB_LIB_FILE instead of STUB_LIB_FILE.
+	* unix/configure: Regen.
+	* unix/configure.in: Don't subst STUB_LIB_FILE, use TCL_STUB_LIB_FILE
+	instead.
+
+2001-04-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tools/encoding/iso8859-15.txt:
+	* library/encoding/iso8859-15.enc: Oops! Got the full encoding wrong.
+	Should be fixed now...
+
+	* tools/encoding/iso8859-15.txt:
+	* library/encoding/iso8859-15.enc:
+	* tools/tcl.wse.in: Added ISO 8859-15 (a.k.a. Latin-1 + Euro currency
+	symbol) support.
+
+	* generic/tclNamesp.c:
+	* generic/tclBasic.c (TclRenameCommand): Missing CONST from several
+	declarations relating to use of TclGetNamespaceForQualName
+
+2001-04-24  Kevin B. Kenny    <kennykb@acm.org>
+
+	* doc/AssocData.3:
+	* doc/CrtCommand.3:
+	* doc/CrtMathFnc.3:
+	* doc/CrtObjCmd.3:
+	* doc/ExprLong.3:
+	* generic/tclBasic.c:
+	* generic/tclCmdMZ.c:
+	* doc/CrtSlave.3:
+	* generic/tclNamesp.c:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclInt.decls:
+	* generic/tclInt.h: (TIP #27) Another round of CONST changes, this
+	time adding CONST to the API's exported from tclBasic.c. [Patch
+	415179]
+	***POTENTIAL INCOMPATIBILITY*** from 8.4a2, in which Vince Darley's
+	changes to command tracing were added. A const has been added to the
+	type signature of one of the parameters to Tcl_CommandTraceProc.
+
+2001-04-10  Kevin B. Kenny    <kennykb@acm.org>
+
+	* unix/tclUnixTime.c: Altered code to use memcpy instead of
+	structure assigments in an effort to achieve better K&R
+	compatibility.
+
+2001-04-10  Kevin B. Kenny    <kennykb@acm.org>
+
+	* unix/tclUnixTime.c: Fixed silly typo in calls to 'gmtime' and
+	'localtime' that broke the Linux build.
+
+2001-04-09  Kevin B. Kenny    <kennykb@acm.org>
+
+	* unix/tclLoadShl.c: Added DYNAMIC_PATH to the load flags so that the
+	SHLIB_PATH will be searched for other libraries. [Bug 219140]
+
+2001-04-09  Kevin B. Kenny    <kennykb@acm.org>
+
+	* unix/tcl.m4: Added _REENTRANT to Solaris build so that thread safe
+	library routines are included.
+	* unix/configure: Re-ran 'autoconf' with changed tcl.m4
+	* tclUnixTime.c: Modified for thread safety of 'gmtime' and
+	'localtime' system calls. [Bugs 219136 and 232558]
+
+2001-04-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/expr.test (expr-21.*): Tests to check below fix.
+	* generic/tclParseExpr.c (GetLexeme): Now recognises the
+	non-numeric boolean literals for what they are. It no longer makes
+	sense for anyone to create functions with the same name as one of
+	them, but this was true in 7.* as well [Bug 217777; finally!]
+
+2001-04-07  Miguel Sofer <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: Avoid panic when there are extra items in the
+	tcl stack. [Bug 406709, Patch 414470]
+	* tests/foreach.test: test to exercise the patch
+
+2001-04-07  Miguel Sofer <msofer@users.sourceforge.net>
+
+	* doc/namespace.n: document correct functionality
+	* generic/tclNamesp.c: corrected behaviour of [namespace code]
+	[Bug 219385, Patch 403530]
+	* library/init.tcl:
+	* tests/namespace-old.test: test correct functionality
+	* tests/namespace.test: test correct functionality
+
+2001-04-07  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/Makefile.in (checkdoc): New target, checking the definitions as
+	found in the compiled library against the manpages to find
+	undocumented public functionality.
+
+	* unix/mkLinks: Updated to include the new manpage.
+
+	* doc/UniCharIsAlpha.3: New manpage documenting the Unicode
+	character classification APIs. [Bug 218720]
+
+2001-04-07  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/mkLinks: Updated to incorporate the changes below.
+
+	* doc/StringObj.3: Added 'Tcl_AttemptSetObjLength' to the NAME
+	section. [Bug 414435]
+
+	* doc/Alloc.3: Added both 'Tcl_AttemptAlloc' and 'Tcl_AttemptRealloc'
+	to the NAME section. [Bug 414435]
+
+	* doc/Utf.3: Added both 'Tcl_UniCharCaseMatch' and
+	'Tcl_UniCharNcasecmp' to the NAME section. [Bug 414435]
+
+2001-04-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/init.tcl:
+	* tests/init.test:  Modified processing of $::errorInfo by [unknown]
+	when the auto-loaded command throws an error to better cover the
+	tracks of auto-loading. [Bug 219280, Patch 403551]
+
+2001-04-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/read.n: Added section on "USE WITH SERIAL PORTS" to resolve
+	[Bug 219402]
+
+	* tests/string.test (string-2.30): Test for this case
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd, STR_COMPARE branch): Fixed
+	problem caused by Utf-rep of \x00 being more than Utf-rep of \x01
+	fooling memcmp by forcing everything through Utf-based comparisons.
+	Added optimizations for case where objects have a string/unicode-rep
+	or a bytearray-rep (i.e. where we can perform comparisons on
+	fixed-size units). [Bug 219201]
+	* generic/tclUtf.c (Tcl_UtfNcmp): Corrected seriously erroneous
+	comment.
+
+2001-04-05  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* doc/Macintosh.3: Removed duplicates from .SH line. [Bug 413983]
+
+2001-04-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Fixed so will compile
+	with K&R compilers. [Patch 413844, Bug 413847]
+
+2001-04-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclMain.c:  Patch from Kevin Kenny to restore support of
+	pre-ANSI compilers. [Bug 413846, Patch 413842]
+
+2001-04-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/mkLinks: Updated to contain the new manpage.
+
+	* doc/Environment.3: New manpage, describes Tcl_PutEnv. [Bug 219171]
+
+	* doc/Macintosh.3: New manpage describing the macintosh specific parts
+	of the public API. [Bug 219169]
+
+2001-04-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: extended test of termios vs. termio vs. sgtty to
+	better detect result on Linux and when certain configure
+	redirections are being used. [Patch 402923; Bug 227412, 219194] (max)
+
+2001-04-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclTest.c:
+	* tests/io.tests: TIP #10 followup correcting a problem with the
+	original patch because of the lack of 'testthread id' for a
+	non-threaded compilation.
+
+2001-04-04  Kevin Kenny <kennykb@acm.org>
+
+	* doc/ByteArrObj.3:
+	* doc/DumpActiveMemory.3:
+	* doc/InitStubs.3:
+	* doc/PkgRequire.3:
+	* doc/StringObj.3:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclBinary.c:
+	* generic/tclCkalloc.c:
+	* generic/tclDecls.h:
+	* generic/tclListObj.c:
+	* generic/tclObj.c:
+	* generic/tclPkg.c:
+	* generic/tclStringObj.c:
+	* generic/tclStubLib.c: (TIP#27) Changed a number of Tcl API's to
+	accept "CONST char*" in place of simple "char*". (kennykb) [Patch
+	404026]
+
+2001-04-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclListObj.c (Tcl_SetListObj): set objPtr->length = 0 in
+	empty object case to maintain sanctity of Tcl_Obj bytes/length
+	pairing. [Patch 405998] (porter)
+
+2001-04-03  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/mkLinks: Added 'Signal.3', 'Tcl_WaitPid'.
+
+	* doc/DetachPids.3: Added description of 'Tcl_WaitPid' [Bug 219173].
+
+	* doc/Signal.3: New man page describing the public API procedures
+	'Tcl_SignalId' and 'Tcl_SignalMsg'. [Bug 219172]
+
+2001-04-02  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README:
+	* win/README:
+	* win/README.binary: further notes corrections.
+
+	* win/configure:
+	* win/tcl.m4 (SHLIB_LD):  added -incremental:no. [Bug 219381]
+
+2001-04-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README:
+	* mac/README:
+	* win/README:
+	* win/README.binary:
+	* unix/README: updated patchlevel information to 8.4a3 and updated
+	links and notes.
+
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* win/configure.in (VER):
+	* win/configure:
+	* unix/configure:
+	* unix/configure.in (VER):
+	* unix/tcl.spec: updated patchlevel information to 8.4a3
+
+2001-03-30  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCkalloc.c (TclFinalizeMemorySubsystem): set curTagPtr
+	to NULL to allow for reuse.
+	* generic/tclEvent.c (Tcl_Finalize): moved the tsdPtr initialization
+	inside the subsystemsInitialized check to prevent it potentially
+	getting called twice during finalization.
+	[Patch 403532, Bug 219391] (wu)
+
+	* generic/tclThreadTest.c (Tcl_ThreadObjCmd): cast fixes
+	* generic/tclTest.c (TestChannelCmd): added cast to mollify Windows
+	debug build.
+
+	* win/tclWinSock.c (SocketEventProc): Fixed race condition in
+	readability of socket on Windows. [Patch 410674, Bug 219205, 219333]
+
+	* win/tcl.m4: added imm32.lib to LIBS_GUI for Tk IME support.
+
+	* win/Makefile.in (install-libraries): removed extra \s that broke
+	the target.
+	(install-doc): improved install-* targets to use their base build
+	dependency.
+
+2001-03-30  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* All of the changes below belong to TIP #10 [Tcl I/O Enhancement:
+	Thread-Aware Channels]. See also [Patch 403358] at SF.
+
+	* generic/tclIO.h (struct ChannelState, line 236f): Extended the
+	structure with a new field of type 'Tcl_ThreadId' to hold the id of
+	the thread currently managing all channels with this state.
+
+	Note: This structure is shared by all channels in a stack of
+	transformations.
+
+	* generic/tclIO.c (Tcl_CreateChannel, lines 1058-1065): Modified to
+	store the Id of the current thread in the 'ChannelState' of the new
+	channel.
+
+	* generic/tclIO.c (Tcl_SpliceChannel, lines 2265-2270): Modified in
+	the same manner as 'Tcl_CreateChannel' as the channel will be managed
+	by the current thread afterward.
+
+	* generic/tclIO.c   (Tcl_GetChannelThread, lines 1478-1503):
+	* generic/tcl.decls (Tcl_GetChannelThread, lines 1504-1506): New API
+	function to retrieve the Id of the managing thread from a channel.
+	Implementation and declaration.
+
+	* generic/tclTest.c (TestChannelCmd, lines 4520-4532): Added
+	subcommand 'mthread' to query a channel about its managing thread.
+
+2001-03-29  Mo DeJong  <mdejong@redhat.com>
+
+	* tests/interp.test: Print out warning when testinterpdelete command
+	is not defined. Add tests that checks to make sure a child interp
+	inherits the parent's cwd.
+
+2001-03-29  Jeff Hobbs  <jeffh@gimlet.activestate.com>
+
+	* doc/tcltest.n: corrected incorrect macro usage.
+
+	* doc/lsort.n: corrected unbalanced nroff macros.
+
+	* unix/tclUnixPipe.c (TclpCreateTempFile): prevent potential race
+	condition and security leak in tmp filename creation.
+	[Patch 402924] (max)
+
+	* unix/configure:
+	* unix/tcl.m4: corrected IRIX-5.x config to not use -n32.
+	[Patch 403626] (english)
+
+	* unix/tclUnixThrd.c (Tcl_ConditionWait): fixed handling of timeout
+	for threads (corrects excessive CPU usage issue for Tk on Unix in
+	threaded Tcl environment). [Bug 411603] (ruppert)
+
+2001-03-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/lsort.n: Added some notes that clarify the behaviour of
+	[lsort] as well as a whole bunch of examples.  [Bug 219202]
+
+2001-03-27  Jeff Hobbs  <jeffh@gimlet.activestate.com>
+
+	* doc/Alloc.3: corrected docs to note that Tcl_Attempt* return char
+	*'s, not ints. [Bug 411388]
+
+	* tests/regexp.test (regexp-19.1):
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): fixed handling of nulls in
+	subspec value.
+
+2001-03-26  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclDecls.h (Tcl_InitCustomHashTable):  Correction to patch
+	from 2001-01-18;  tclDecls.h was not generated using 'make genstubs'.
+
+2001-03-26  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* win/tclWinInt.h (tclWinTCharEncoding): Removed as now a static
+	variable in win/tclWin32Dll.c instead.
+
+2001-03-23  Jeff Hobbs  <jeffh@activestate.com>
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): Corrected retrieval of resultPtr
+	to prevent possible corruption.
+
+	* generic/tclNamesp.c (Tcl_Import): Correctly freed a DString.
+	[Patch 403755] (lavana)
+
+2001-03-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/set-old.test (set-old-7.2): Changed error behaviour of
+	[unset] to agree with documentation, so must change test as well.
+
+2001-03-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/package.tcl (pkg_mkIndex):  Added patch from Vince Darley to
+	make [pkg_mkIndex -verbose] even more verbose. [Bug 219349, Patch
+	403529]
+
+2001-03-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/info.n: Improved documentation for [info hostname]. [Bug 403840]
+
+	* generic/tclVar.c (Tcl_UnsetObjCmd): Made command behave as
+	documented [issue remaining from Bug 405769]
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): A missing {return TCL_OK;}
+	was causing memory corruption. [Bug 408002]
+
+	* generic/tclExecute.c (TclDeleteExecEnv, GrowEvaluationStack,
+	(TclExecuteByteCode): Added some casts to ClientData that are
+	apparently needed on some architectures.
+
+2001-03-12  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/string.test: Fixed some test numberings and added a test.
+	[Patch 403229]
+
+2001-03-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclVar.c (Tcl_UnsetObjCmd): Rewrote argument parser to avoid
+	a read off the end of the argument array that could occur when
+	executing something like [unset -nocomplain] was executed. Improved
+	the error message given when too few arguments are given (-nocomplain
+	should obviously be *before* --, not after it) and also modified the
+	test suite to take account of that and the documentation to use the
+	same improvement. [Bug 405769]
+
+2001-03-02  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Fixed bug that could pass
+	pointers to freed memory to command implementations, which most
+	obviously caused some weird behaviour with [info level], but could
+	have caused problems with user code and command traces too. [Bug
+	404865, Patch 405436]
+
+2001-02-23  msofer  <msofer@users.sourceforge.net>
+
+	* no changes; fixing up the missing comment in the previous one.
+	Sorry.
+
+2001-02-23  msofer  <msofer@ant.utdt>
+
+	* /cvsroot/tcl/tcl/tests/execute.test: added test for evaluation of an
+	expression in a variable; evals once by compiling, second time using
+	the previous compilation
+
+2001-02-18  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/clock.n: Updated documentation to reflect the addition of
+	compat/strftime.c, including the correct formatting of ISO-8601:1988
+	fiscal week number (%V).
+
+2001-02-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_SplitObjCmd): Improved efficiency of
+	splitting strings into individual characters by adding hash so that
+	only one Tcl_Obj per character is created. Improves performance of
+	splitting of short strings and makes a huge difference to splitting of
+	long strings, such as is done in the mime package in tcllib. [Bug
+	131523]
+
+2001-01-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* win/makefile.vc (install-libraries):  Corrected misdirected install
+	directory for the msgcat 1.2 package.
+
+2001-01-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIO.c (CopyData): Moved code that updates the count of how
+	many bytes are left to copy. Corrects bug that when writing occurs in
+	the background, the copy loop could be escaped without updating the
+	count, causing CopyData() to try to copy more bytes than the toRead
+	value originally passed to TclCopyChannel(), leading to hangs and
+	misreporting of number of bytes copied. [Bug 118203, Patch 103432]
+
+2001-01-18  Andreas Kupries  <a.kupries@westend.com>
+
+	Everything below belongs together, it fixes [Bug 123153]
+
+	* generic/tcl.h (line 342): A bit more explanation about the default
+	value for TCL_PRESERVE_BINARY_COMPATABILITY.
+
+	* generic/tcl.h (line 1208): Define the macro 'Tcl_InitHashTable' only
+	when TCL_PRESERVE_BINARY_COMPATIBILITY is not set as it kills binary
+	compatibility to 8.3 and earlier versions. This is the main part of
+	the patch/change.
+
+	* generic/tcl.decls (line 1469):
+	* generic/tclHash.c (Tcl_InitHashTable):
+	* generic/tclHash.c (Tcl_InitHashTableEx):
+	* generic/tclObj.c (Tcl_InitObjHashTable): Changed
+	'Tcl_InitHashTableEx' to 'Tcl_InitCustomHashTable'. This change is
+	more of an estethical nature, replacing the ubiquitous 'Ex' suffix
+	with a more meaningful name. The introduced binary incompatibility is
+	deemed acceptable as it is between alpha versions.  Updated callers.
+
+	* doc/Hash.3:
+	* unix/mkLinks: Changed 'Tcl_InitHashTableEx' to
+	'Tcl_InitCustomHashTable'.
+
+2001-01-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/winPipe.test (winpipe-1.20):
+	* tests/winDde.test (createChildProcess):
+	* tests/pkgMkIndex.test (pkgtest::createIndex): Removed assumption
+	that paths contain no spaces which causes problems with both [eval]
+	and [open |...] due to the well-known differences between lists and
+	strings. Fixes [Bug 119406]
+
+2001-01-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test:
+	* unix/tclUnixInit.c (TclpInitLibraryPath):
+	* win/tclWinInit.c (TclpInitLibraryPath):  Several entries in the
+	library path ($tcl_libPath) are determined relative to the absolute
+	path of the executable. When the executable is installed in or near
+	the root directory of the file system, relative pathnames were being
+	incorrectly generated, and in the worst case, memory access violations
+	were crashing the program. [Bug 119416, Patch 102972]
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2002 b/ChangeLog.2002
new file mode 100644
index 0000000..30b8b17
--- /dev/null
+++ b/ChangeLog.2002
@@ -0,0 +1,4741 @@
+2002-12-18  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/makefile.vc: some uses of xcopy swapped to the @$(CPY) macro.
+	Reported by Joe Mistachkin <joe@mistachkin.com>.
+
+2002-12-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclNotify.c (TclFinalizeNotifier, Tcl_SetServiceMode):
+	(Tcl_ThreadAlert): Check that the stub functions are non-NULL before
+	calling them. They could be set to NULL by Tcl_SetNotifier.
+
+2002-12-16  David Gravereaux  <davygrvy@pobox.com>
+
+	* generic/tclPipe.c (TclCleanupChildren):
+	* tests/winPipe.test:
+	* win/tclWinPipe.c (Tcl_WaitPid):
+	* win/tclWinTest.c:  Gave Tcl_WaitPid the ability to return a Win32
+	exception code translated into a posix style SIG*. This allows [close]
+	to report "CHILDKILLED" without the meaning getting lost in a
+	truncated exit code. In TclCleanupChildren(), TclpGetPid() had to get
+	moved to before Tcl_WaitPid() as the the handle is removed from the
+	list taking away the ability to get the process id after the wait is
+	done. This shouldn't effect the unix implimentaion unless waitpid is
+	called with a pid of zero, meaning "any". I don't think it is..
+
+2002-12-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/configure.in:	Updated configure of CVS snapshots to reflect
+	* win/configure.in:	the 8.4.1.1 patchlevel.
+
+	* unix/configure:	autoconf
+	* win/configure		autoconf
+
+2002-12-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclProc.c (ProcessProcResultCode): Fix failure to propagate
+	negative return codes up the call stack. [Bug 647307]
+	* tests/proc.test (proc-6.1): Test for Bug 647307
+
+	* generic/tclParseExpr.c (TclParseInteger):  Return 1 for the string
+	"0x" (recognize leading "0" as an integer). [Bug 648441]
+	* tests/parseExpr.test (parseExpr-19.1): Test for Bug 648441.
+
+2002-12-09  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinThrd.c (TclpMasterUnlock):
+	* generic/tclThread.c (TclFinalizeThreadData): TclpMasterUnlock must
+	exist and be called unconditional of TCL_THREADS. [Bug 651139]
+
+2002-12-08  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinSock.c (SocketThreadExitHandler, InitSockets):  Check
+	that the tsdPtr is valid before dereferencing as we call it from the
+	exit handler, too [Bug 650353]. Another WSAStartup() loaded version
+	comparison byte swap issue fixed. Although 0x0101 byte swapped is
+	still 0x0101, properly claiming which is major/minor is more correct.
+
+2002-12-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclStubInit.c: regen
+	* generic/tclIntPlatDecls.h: regen
+	* generic/tclInt.decls: added TclWinResetInterface
+
+	* win/tclWin32Dll.c (TclWinResetInterfaces):
+	* win/tclWinInit.c (TclpSetInitialEncodings, WinEncodingsCleanup):
+	add exit handler that resets the encoding information to a state where
+	we can reuse Tcl. Following these changes, it is possible to reuse Tcl
+	(following Tcl_FindExecutable or Tcl_CreateInterp) following a
+	Tcl_Finalize.
+
+	* generic/tclIOUtil.c (TclFinalizeFilesystem): reset statics to their
+	original values on finalize to allow reuse of the library.
+
+2002-12-04  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c: reverted back to -r1.27 due to numerous test
+	failures that need to be resolved first. The idea was good, but the
+	details aren't.
+
+2002-12-04  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c (Tcl_WaitPid):  When a process exits with an
+	exception, pass this notice on to the caller with a SIG* code rather
+	than truncating the exit code and missing the meaning. This allows
+	TclCleanupChildren() to report "CHILDKILLED".
+
+	This has a different behavior than unix in that closing the read pipe
+	to a process sends the SIGPIPE signal which is returned as a SIGPIPE
+	exit status. On windows, we send the process a CTRL_BREAK_EVENT and
+	get back a CONTROL_C_EXIT which is documented to mean a SIGINT which
+	seems wrong as a system, but is the correct exit status.
+
+2002-12-04  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to redirected 'load' in virtual filesystem
+	for some Unix systems.
+
+	* generic/tclEvent.c: the filesystem must be cleaned up before the
+	encoding subsystem because it needs access to encodings. Fixes crash
+	on exit observed in embedded applications.
+
+	* generic/tclTestObj.c: patch omitted from previous change of
+	2002-11-13
+
+2002-12-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclStubLib.c (Tcl_InitStubs): prevent the cached check of
+	tclStubsPtr to allow for repeated load/unload of the Tcl dll by
+	hosting apps. [Bug 615304]
+
+2002-12-03  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclAppInit.c (sigHandler): Protect from trying to close a NULL
+	handle.
+
+	* win/tclWinPipe.c (PipeClose2Proc, TclpCreateProcess): Send a real
+	Win32 signal (CTRL_C_EVENT) when the read channel is brought down to
+	alert the child to close on its side. Start the process with
+	CREATE_NEW_PROCESS_GROUP to allow the ability to send these signals.
+	The following test case now brings down the child without the use of
+	an external [kill] command.
+
+	% set p [open "|[info name]" w+]
+	file8d5380
+	% pid $p
+	2876
+	% close $p     <- now doesn't block in Tcl_WaitPid()
+	%
+
+	* win/tclWinPipe.c (PipeClose2Proc): Changed CTRL_C_EVENT to
+	CTRL_BREAK_EVENT as it can't be ignored by the child and proved to
+	work on [open "|netstat 1" w+] where CTRL_C_EVENT didn't.
+
+2002-11-27  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinPort.h: Don't turn off winsock prototypes!  TclX didn't
+	like it. Even though the core doesn't use the prototypes, do offer
+	them.
+
+	* win/tclWinSock.c: Removed shutdown() from the function table as it
+	wasn't referenced anywhere and cleaned-up some casting that that
+	wasn't needed.
+
+	* win/tclWinSock.c: WSAStartup() loaded version comparison error which
+	resulted in 2.0 looking less than 1.1.
+
+	* win/tclWinChan.c (Tcl_MakeFileChannel): return of DuplicateHandle()
+	incorrectly used. [Bug 618852]
+
+2002-11-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEncoding.c (TclFinalizeEncodingSubsystem): properly
+	cleanup all encodings by using Tcl_FirstHashEntry in the while loop.
+
+	* unix/Makefile.in (valgrind): add simple valgrind target
+
+	* tests/exec.test: unset path var to allow singleproc testing
+
+	* generic/tclInterp.c (AliasCreate): preserve/release interps to
+	prevent possible FMR error in bad alias cases.
+
+2002-11-26  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinPort.h:
+	* win/tclWinSock.c:  This patch does two things:
+
+	1) Cleans-up the winsock typedefs by using the typedefs provided by
+	winsock2.h. This has no effect on how winsock is initialized; just
+	makes the source code easier to read. [Patch 561305 561301]
+
+	2) Revamps how the socket message handler thread is brought up and
+	down to allow for cleaner exits without the use of TerminateThread().
+	TerminateThread is evil. No attempt has been made to resolve [Bug
+	593810] which may need a new channel driver version for adding a
+	registering function within the transfered thread to init the handler
+	thread. IOW, initialization of the TSD structure is getting bypassed
+	through the thread extension's [thread::transfer] command.
+
+2002-11-26  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinConsole.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* win/tclWinThrd.c:
+	* win/tclWinTime.c:  General cleanup of all worker threads used by the
+	channel drivers. Eliminates the normal case where the worker thread is
+	terminated ('cept the winsock one). Instead, use kernel events to
+	signal a clean exit. Only when the worker thread is blocked on an I/O
+	call is the thread terminated. Essentially, this makes all other
+	channel worker threads behave like the PipeReaderThread() function for
+	it's cleaner exit behavior. This appears to fix [Bug 597924] but needs
+	3rd party confirmation to close the issue.
+
+2002-11-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update msys build env URL. This release #4 build both
+	tcl and tk without problems.
+
+2002-11-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/init.tcl:         code cleanup to reduce use of
+	* library/opt/optparse.tcl: string compare
+
+	* tests/interp.test: interp-14.4
+	* generic/tclInterp.c (TclPreventAliasLoop): prevent seg fault when
+	creating an alias command over the interp name. [Bug 641195]
+
+2002-11-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclUtil.c (SetEndOffsetFromAny): handle integer offset
+	after the "end-" prefix.
+
+	* generic/get.test:
+	* generic/string.test:
+	* generic/tclObj.c (SetIntFromAny, SetWideIntFromAny):
+	* generic/tclGet.c (TclGetLong, Tcl_GetInt): simplify sign handling
+	before calling strtoul(l). [Bug 634856]
+
+2002-11-18  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclWinThrd.c (Tcl_CreateThread/TclpThreadExit): Fixed improper
+	compiler macros that missed the VC++ compiler. This resulted in VC++
+	builds using CreateThread()/ExitThread() in place of the proper
+	_beginthreadex()/_endthreadex(). This was a large error and am
+	surprised I missed seeing it earlier.
+
+2002-11-13  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/regexpComp.test: added tests 22.*
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): add left and right
+	anchoring (^ and $) recognition and check starting or ending .* to
+	extend the number of REs that can be compiled to string match or
+	string equal.
+
+2002-11-13  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:
+	* tests/trace.test: applied patch from Hemang Levana to fix [Bug
+	615043] in execution traces with 'return -code error'.
+
+	* generic/tclTestObj.c:
+	* tests/stringObj.test: added 'knownBug' test for [Bug 635200]
+	* generic/tclStringObj.c: corrected typos in comments
+
+	* generic/tclFileName.c:
+	* tests/fileName.test: applied patch for bug reported against tclvfs
+	concerning handling of Windows serial ports like 'com1', 'lpt3' by the
+	virtual filesystem code.
+
+	* doc/RegExp.3: clarification of the 'extendMatch' return values.
+
+2002-11-11  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclUtil.c (Tcl_Backslash): use TclUtfToUniChar.
+	(Tcl_StringCaseMatch): use TclUtfToUniChar and add further
+	optimizations for the one-byte/char case.
+
+	* generic/tclUtf.c: make use of TclUtfToUniChar macro throughout the
+	functions, and add extra optimization to Tcl_NumUtfChars for
+	one-byte/char case.
+
+	* generic/tclVar.c (DisposeTraceResult, CallVarTraces): add proper
+	static declarations.
+
+	* generic/tclStringObj.c (Tcl_GetCharLength): optimize for the ascii
+	char case.
+	(Tcl_GetUniChar): remove unnecessary use of Tcl_UtfToUniChar.
+	(FillUnicodeRep): Use TclUtfToUniChar.
+
+	* generic/tclHash.c (HashStringKey): move string++ lower to save an
+	instruction.
+
+	* generic/tclExecute.c (TclExecuteByteCode): improve INST_STR_CMP to
+	use memcmp in the one-byte/char case, also use direct index for
+	INST_STR_INDEX in that case.
+
+	* generic/tclEncoding.c (UtfToUtfProc, UtfToUnicodeProc):
+	(TableFromUtfProc, EscapeFromUtfProc): Use TclUtfToUniChar.
+	(UnicodeToUtfProc, TableToUtfProc): add 1-byte char optimizations for
+	Tcl_UniCharToUtf call. These improve encoded channel conversion speeds
+	by up to 20%.
+
+	* tests/split.test: added 1-char string split tests
+	* generic/tclCmdMZ.c (Tcl_SplitObjCmd): Use TclUtfToUniChar. Also
+	added a special case for single-ascii-char splits.
+	(Tcl_StringObjCmd): Use TclUtfToUniChar. For STR_RANGE, support
+	getting ranges of ByteArrays (reverts change from 2000-05-26).
+	(TraceExecutionProc) add proper static declaration.
+
+	* generic/tclInt.h: add macro version of Tcl_UtfToUniChar
+	(TclUtfToUniChar) that does the one-byte utf-char check without
+	calling Tcl_UtfToUniChar, for use by the core. This brings notable
+	speedups for primarily ascii string handling.
+
+	* generic/tcl.h (TCL_PATCH_LEVEL): bump to 8.4.1.1 for patchlevel
+	only. This interim number will only be reflected by [info patchlevel].
+
+2002-11-11  Kevin Kenny  <kennykb@acm.org>
+
+	* doc/Tcl.n: Corrected indentation of the new language. Oops.
+
+2002-11-10  Kevin Kenny <kennykb@acm.org>
+
+	* doc/Tcl.n: Added language to the Endekalogue to make it clear that
+	substitutions always take place from left to right. [Bug 635644]
+
+2002-11-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* changes: Note TclInExit TclInThreadExit changes.
+	* generic/tclEvent.c (TclInExit, TclInThreadExit): Split out
+	functionality of TclInExit to make it clear which one should be called
+	in each situation.
+	* generic/tclInt.decls: Declare TclInThreadExit.
+	* generic/tclIntDecls.h: Regen.
+	* generic/tclStubInit.c: Regen.
+	* mac/tclMacChan.c (StdIOClose):
+	* unix/tclUnixChan.c (FileCloseProc):
+	* win/tclWinChan.c (FileCloseProc):
+	* win/tclWinConsole.c (ConsoleCloseProc):
+	* win/tclWinPipe.c (TclpCloseFile):
+	* win/tclWinSerial.c (SerialCloseProc): Invoke the new TclInThreadExit
+	method instead of TclInExit.
+
+2002-11-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Generate a fatal configure error if
+	no ar program can be found on the path. [Bug 582039]
+	* win/configure: Regen.
+	* win/configure.in: Check that AR, RANLIB, and RC are found on the
+	path when building with gcc.
+
+2002-11-03  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclAppInit.c:  Calls Registry_Init() and Dde_Init() when
+	STATIC_BUILD and TCL_USE_STATIC_PACKAGES macros are set.
+
+	* win/makefile.vc:
+	* win/rules.vc:  linkexten option now sets the TCL_USE_STATIC_PACKAGES
+	macro which also adds the registry and dde object files to the link
+	of the shell. [Patch 479697] Also factored some additional macros that
+	will be helpful for extension authors. Version grepping of tcl.h will
+	need to be added to complete this.
+
+	* win/buildall.vc.bat: Added more descriptive commentary.
+
+2002-11-01  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinReg.c:  Changed the Tcl_PkgProvide() line to declare the
+	registry extension at version 1.1 from 1.0.
+
+2002-10-31  Andreas Kupries  <andreask@activestate.com>
+
+	* library/word.tcl: Changed $tcl_platform to $::tcl_platform to avoid
+	possible scope trouble.
+
+2002-10-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinInt.h:
+	* win/tclWin32Dll.c: added comments about certain NULL function
+	pointers which will be filled in when Tcl_FindExecutable is called, so
+	that users don't report invalid bugs on this topic. (No code changes
+	at all).
+
+2002-10-29  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclLoadDyld.c (TclpFindSymbol): pass all dyld error messages
+	upstream [Bug 627546].
+
+2002-10-28  Andreas Kupries  <andreask@activestate.com>
+
+	* library/dde/pkgIndex.tcl:
+	* library/reg/pkgIndex.tcl: Changed the hardwired debug suffix (d) to
+	the correct suffix (g).
+
+2002-10-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/auto.tcl:	Converted the Mac-specific [package unknown]
+	* library/init.tcl:	behavior to use a chaining mechanism to extend
+	* library/package.tcl:	the default [tclPkgUnknown]. [Bug 627660]
+	* library/tclIndex:	[Patch 624509] (steffen)
+
+2002-10-26  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: xcopy on NT 4.0 doesn't support the /Y switch
+	(overwrite). Added logic to handle this. [Bug 618019]
+
+2002-10-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclInt.h: Removed definitions of obsolete HistoryEvent and
+	HistoryRev structures (the history mechanism has been written in Tcl
+	for some time now.)
+
+2002-10-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	*** 8.4.1 TAGGED FOR RELEASE ***
+
+	* changes: updated for 8.4.1 release
+
+	* win/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
+	* win/configure: regen
+	* win/configure.in: removed SC_ENABLE_MEMDEBUG call
+	* win/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
+	SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.
+
+2002-10-22  Daniel Steffen  <das@users.sourceforge.net>
+
+	* library/auto.tcl (tcl_findLibrary):
+	* library/package.tcl (tclPkgUnknown): on macosx, search inside the
+	Resources/Scripts subdirectory of any potential package directory.
+	* macosx/Tcl.pbproj/project.pbxproj: add standard Frameworks dirs to
+	TCL_PACKAGE_PATH make argument.
+	* unix/tclUnixInit.c (TclpSetVariables): on macosx, add embedded
+	framework dirs to tcl_pkgPath: @executable_path/../Frameworks and
+	@executable_path/../PrivateFrameworks (if they exist), as well as the
+	dirs in DYLD_FRAMEWORK_PATH (if set). [Patch 624509]
+	use standard MAXPATHLEN instead of literal 1024
+
+2002-10-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/StringObj.3, doc/Object.3: Documented that Tcl_Obj's standard
+	string form is a modified UTF-8; apparently, this was not mentioned
+	anywhere in the main docs, and lead to [Bug 624919].
+
+2002-10-21  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: bumped version to 8.4.1
+	* generic/tcl.h: Added reminder comment to edit
+	macosx/Tcl.pbproj/project.pbxproj when version number changes.
+
+2002-10-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/reg/pkgIndex.tcl:
+	* win/configure:
+	* win/configure.in:
+	* win/Makefile.in:
+	* win/makefile.vc:
+	* win/makefile.bc:    Updated to reg1.1
+
+	* doc/registry.n:      Added support for broadcasting changes to the
+	* tests/registry.test: registry Environment. Noted proper code in the
+	* win/tclWinReg.c:     docs. [Patch 625453]
+
+	* unix/Makefile.in (dist): add any mac/tcl*.sea.hqx files
+
+2002-10-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclVar.c:	Fixed code that check for proper # of args to
+	* tests/var.test:	[array names]. Added test. [Bug 624755]
+
+2002-10-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/configure:                 add workaround for cygwin windres
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): problem. [Patch 624010] (howell)
+
+2002-10-15  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README: added archives.tcl.tk note
+
+	* unix/configure:
+	* unix/tcl.m4: Correct AIX-5 ppc build flags. Correct HP 11 64-bit gcc
+	building. [Patch 601051] (martin)
+
+2002-10-15  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:
+	* tests/trace.test: applied patch from Hemang Levana to fix [Bug
+	615043] in execution traces with idle tasks firing.
+
+2002-10-14  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEnv.c (Tcl_PutEnv): correct possible mem leak. [Patch
+	623269] (brouwers)
+
+2002-10-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.h: Need a different strategy through the maze of
+	#defines to let people building with Cygwin build correctly. Also made
+	some comments less misleading...
+
+2002-10-10  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README: fixed minor nits [Bug 607776] (virden)
+
+	* win/configure:
+	* win/tcl.m4: enable USE_THREAD_ALLOC (new threaded allocator) by
+	default in cygwin configure on Windows.
+
+2002-10-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/Tcl.n:	Clarified that namespace separators are legal in the
+			variable names during $-subtitution. [Bug 615139]
+
+	* doc/regexp.n:	Typo correction. Thanks Ronnie Brunner. [Bug 606826]
+
+2002-10-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* unix/tclLoadAout.c
+	* unix/tclLoadDl.c
+	* unix/tclLoadDld.c
+	* unix/tclLoadDyld.c
+	* unix/tclLoadNext.c
+	* unix/tclLoadOSF.c
+	* unix/tclLoadShl.c
+	* win/tclWinLoad.c: allow either full paths or simply dll names to be
+	specified when loading files (the latter will be looked up by the OS
+	on your PATH/LD_LIBRARY_PATH as appropriate). Fixes [Bug 611108]
+
+2002-10-09  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/README: doc'ed --enable-symbols options.
+	* unix/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
+	* unix/configure: regen
+	* unix/configure.in: removed SC_ENABLE_MEMDEBUG call
+	* unix/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
+	SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.
+
+2002-10-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWinTime.c: Added code to set an exit handler that terminates
+	the thread that calibrates the performance counter, so that the thread
+	won't outlive unloading the Tcl DLL. [Bug 620735]
+
+2002-10-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/binary.n: More clarification of [binary scan]'s behaviour.
+
+2002-10-09  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclIntDecls.h: fixed botched regen.
+
+2002-10-09  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls: made TclSetPreInitScript() declaration
+	generic as it is used on mac & aqua as well.
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c: regen.
+	* generic/tclCompile.h: added prototype for TclCompileVariableCmd.
+
+	* mac/tclMacPort.h: removed incorrect <fcntl.h> definitions and
+	obsolete <stat.h> definitions.
+	* mac/tclMacChan.c: removed obsolete GetOpenMode() and replaced
+	associated constants with the <fcntl.h> analogues (they existing defs
+	were inconsistent with <fcntl.h> which was causing havoc when
+	Tcl_GetOpenMode was used instead of private GetOpenMode).
+
+	* mac/tclMacFCmd.c: removed GenerateUniqueName(), use equivalent (and
+	identically named) routine from MoreFiles instead.
+
+	* mac/tclMacLoad.c: CONSTification, fixes to Vince's last changes.
+
+	* mac/tclMacFile.c:
+	* mac/tclMacTest.c:
+	* mac/tclMacUnix.c: CONSTification.
+
+	* mac/tclMacOSA.c: CONSTification, sprintf fixes, UH 3.4.x changes;
+	fix for missing autoname token from TclOSACompileCmd. (bdesgraupes)
+	* mac/AppleScript.html(AppleScript delete): doc fix. (bdesgraupes)
+
+	* mac/tcltkMacBuildSupport.sea.hqx: updated MoreFiles to 1.5.3,
+	updated build instructions for 8.4.
+	* mac/tclMacProjects.sea.hqx: rebuilt archive.
+
+2002-10-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/Alloc.3: Added a note to mention that attempting to allocate a
+	zero-length block can return NULL. [Tk Bug 619544]
+
+2002-10-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/binary.n: Doc improvements [Patch 616480]
+
+	* tests/fCmd.test, tests/winFCmd.test:
+	* tools/eolFix.tcl, tools/genStubs.tcl: [file exist] -> [file exists]
+	Thanks to David Welton.
+
+2002-10-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n: fixed typo [Bug 618018]. Thanks to "JJM".
+
+2002-10-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tools/man2help2.tcl:
+	* tests/http.test, tests/httpd, tests/httpold.test:
+	* tests/env.test, tests/binary.test, tests/autoMkindex.test:
+	* library/init.tcl, library/http/http.tcl: [info exist] should really
+	be [info exists]. [Bug 602566]
+
+	* doc/lsearch.n: Better specification of what happens when -sorted is
+	mixed with other options. [Bug 617816]
+
+2002-10-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclProc.c (TclCreateProc): mask out VAR_UNDEFINED for
+	precompiled locals to support 8.3 precompiled code.
+	(Tcl_ProcObjCmd): correct 2002-09-26 fix to look for tclProcBodyType.
+
+2002-10-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/socket.n: Mentioned that ports may be specified as serivce names
+	as well as integers. [Bug 616843]
+
+2002-09-30  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): correct the checking
+	for bad re's that didn't terminate the re string. Resultant compiles
+	were correct, but much slower than necessary.
+
+2002-09-29  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclAppInit.c: Added proper exiting conditions using Win32
+	console signals. This handles the existing lack of a Ctrl+C exit to
+	call exit handlers when built for thread support. Also, properly
+	handles exits from other conditions such as CTRL_CLOSE_EVENT,
+	CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT signals. In all cases,
+	exit handlers will be called. [Bug 219355]
+
+	* win/makefile.vc: Added missing tclThreadAlloc.c to the build rules
+	and defines USE_THREAD_ALLOC when TCL_THREADS is defined to get the
+	new behavior by default.
+
+2002-09-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* README:		Bumped to version 8.4.1 to avoid confusion of
+	* generic/tcl.h:	CVS snapshots with the actual 8.4.0 release.
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf
+	* win/configure:
+
+2002-09-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure: regen.
+	* unix/tcl.m4: improve AIX-4/5 64bit compilation support.
+
+	* generic/tclProc.c (Tcl_ProcObjCmd): correct overeager optimization
+	of noop proc to handle the precompiled case. (sofer)
+
+	* unix/ldAix (nmopts): add -X32_64 to make it work for 32 or 64bit
+	mode compilation.
+
+	* library/encoding/koi8-u.enc: removed extraneous spaces that confused
+	encoding reader. [Bug 615115]
+
+	* unix/Makefile.in: generate source dists with -src designator and do
+	not generate .Z anymore (just .gz and .zip).
+
+2002-09-18  Mumit Khan <khan@nanotech.wisc.edu>
+
+	Added basic Cygwin support.
+
+	* win/tcl.m4 (SC_PATH_TCLCONFIG): Support one-tree build.
+	(SC_PATH_TKCONFIG): Likewise.
+	(SC_PROG_TCLSH): Likewise.
+	(SC_CONFIG_CFLAGS): Assume real Cygwin port and remove -mno-cygwin
+	flags. Add -mwin32 to extra_cflags and extra_ldflags. Remove ``-e
+	_WinMain@16'' from LDFLAGS_WINDOW.
+	* win/configure.in: Allow Cygwin build.
+	(SEH test): Define to be 1 instead of empty value.
+	(EXCEPTION_DISPOSITION): Add test.
+	* win/configure: Regenerate.
+
+	* generic/tcl.h: Don't explicitly define __WIN32__ for Cygwin, let the
+	user decide whether to use Windows or POSIX personality.
+	(TCL_WIDE_INT_TYPE, TCL_LL_MODIFIER, struct Tcl_StatBuf): Define for
+	Cygwin.
+	* generic/tclEnv.c (Tcl_CygwinPutenv): putenv replacement for Cygwin.
+	* generic/tclFileName.c (Tcl_TranslateFileName): Convert POSIX to
+	native format.
+	(TclDoGlob): Likewise.
+	* generic/tclPlatDecls.h (TCHAR): Define for Cygwin.
+	* win/tclWinPort.h (putenv, TclpSysAlloc, TclpSysFree,
+	(TclpSysRealloc): Define for Cygwin.
+
+2002-09-26  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: preserve environment value of INSTALL_ROOT. When
+	embedding only use deployment build. Force relink before embedded
+	build to ensure new linker flags are picked up.
+
+	* macosx/Tcl.pbproj/project.pbxproj: add symbolic links to debug lib,
+	stub libs and tclConfig.sh in framework toplevel. Configure target
+	dependency fix. Fix to 'clean' action. Added private tcl headers to
+	framework. Install tclsh symbolic link. Html doc build works when no
+	installed tclsh available. Made html doc structure in framework more
+	like in Apple frameworks.
+
+2002-09-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Yet more robust 64-bit value
+	detection to close [Bug 613117] on more systems.
+
+	* generic/tclCompile.c (TclPrintSource): More CONSTifying.
+	* generic/tclExecute.c (EvalStatsCmd): Object-ify to reduce warnings.
+	Thanks to 'CoderX2' on the chat for bringing this to my attention...
+
+	* unix/tcl.m4: Forgot to define TCL_WIDE_INT_IS_LONG at the
+	appropriate moment. I believe this is the cause of [Bug 613117]
+
+	* doc/lset.n: Changed 'list' to 'varName' for consistency with lappend
+	documentation. Thanks to Glenn Jackman [Bug 611719]
+
+2002-09-22  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  Corrected [puts -nonewline] within
+	test bodies. Thanks to Harald Kirsch. [Bug 612786, Patch 612788] Also
+	corrected reporting of body return code. Thanks to David Taback [Bug
+	611922]
+	* library/tcltest/pkgIndex.tcl: Bump to version 2.2.1.
+	* tests/tcltest.test: added tests for these bugs.
+
+2002-09-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add PEEK_XCLOSEIM define under
+	Linux. This is used by Tk to double check that an X input context is
+	cleaned up before it is closed.
+
+2002-09-12  David Gravereaux <davygrvy@pobox.com>
+
+	* win/coffbase.txt: Added BLT to the virtual base address listings
+	table should BLT's build tools decide to use it.
+
+2002-09-12  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* mac/tclMacApplication.r:
+	* mac/tclMacLibrary.r:
+	* mac/tclMacResource.r: unified use of the two equivalent resource
+	compiler header inclusion defines RC_INVOKED and RESOURCE_INCLUDED,
+	now use RC_INVOKED throughout.
+
+2002-09-10  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/README: Add note about building extensions with the same
+	compiler Tcl was built with. [Tk Bug 592096]
+
+2002-09-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: disabled building html
+	documentation during embedded build.
+
+2002-09-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: added DYLIB_INSTALL_DIR variable for macosx and
+	set it to default value ${LIB_RUNTIME_DIR}
+	* unix/tcl.m4 (Darwin): use DYLIB_INSTALL_DIR instead of
+	LIB_RUNTIME_DIR in the -install_name argument to ld.
+	* unix/configure: regen.
+
+	* macosx/Tcl.pbproj/project.pbxproj:
+	* macosx/Makefile: added support for building Tcl as an embedded
+	framework, i.e. using an dyld install_name containing
+	@executable_path/../Frameworks via the new DYLIB_INSTALL_DIR
+	unix/Makefile variable.
+
+2002-09-10  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	*** 8.4.0 TAGGED FOR RELEASE ***
+
+2002-09-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/file.n:  Format correction, and clarified [file normalize]
+	returns an absolute path.
+
+	* doc/tcltest.n:  Added examples section, as long promised.
+
+2002-09-06  Reinhard Max  <max@suse.de>
+
+	* tests/tcltest.test: Added nonRoot flag to tests 8.3, 8.4, and 8.12.
+
+2002-09-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:  Clarified phrasing.
+
+	* generic/tclBasic.c (TclRenameCommand,CallCommandTraces):
+	* tests/trace.test (trace-27.1): Corrected memory leak when a rename
+	trace deleted the command being traced. Test added. Thanks to Hemang
+	Lavana for the fix. [Bug 604609]
+
+	* generic/tclVar.c (TclDeleteVars):  Corrected logic for setting the
+	TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121]
+
+2002-09-04  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. Thanks to
+	dkf and dgp for the long and difficult discussion in the chat.
+
+2002-09-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclVar.c (Tcl_UpVar2): code cleanup to not use goto
+
+	* unix/configure: remove -pthread from LIBS on FreeBSD in thread
+	* unix/tcl.m4:    enabled build. [Bug 602849]
+
+2002-09-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInterp.c (AliasCreate): a Tcl_Obj was leaked on error
+	return from TclPreventAliasLoop.
+
+2002-09-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: Bumped version number to 8.4.0
+	and updated copyright info.
+
+2002-09-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked on error
+	return from TclGetFrame.
+
+2002-09-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes:  Updated changes for 8.4.0 release.
+
+2002-09-02  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixFile.c (TclpObjLink): removed unnecessary/unfreed extra
+	native char*.
+
+	* unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): make sure to init
+	flags field of TcpState ptr to 0.
+
+	* unix/configure:
+	* unix/tcl.m4: added 64-bit gcc compilation support on HP-11.
+	[Patch 601051] (martin)
+
+	* README:		Bumped version number to 8.4.0
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure:
+	* win/configure.in:
+
+	* generic/tclInterp.c (SlaveCreate): make sure that the memory and
+	checkmem commands are initialized in non-safe slave interpreters when
+	TCL_MEM_DEBUG is used. [Bug 583445]
+
+	* win/tclWinConsole.c (ConsoleCloseProc): only wait on writable pipe
+	if there was something to write. This may prevent infinite wait on
+	exit.
+
+	* tests/exec.test: marked exec-18.1 unixOnly until the Windows
+	incompatability (in the test, not the core) can be resolved.
+
+	* tests/http.test (http-3.11): added close $fp that was causing an
+	error on Windows because the file was not closed before deleting.
+
+	* unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): made this static
+	function only appear when HAVE_CFBUNDLE is defined.
+
+2002-08-31  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: added TK_SHLIB_LD_EXTRAS analogue of existing
+	TCL_SHLIB_LD_EXTRAS for linker settings only used when linking Tk.
+
+	* unix/configure: regen
+
+2002-08-31  Daniel Steffen  <das@users.sourceforge.net>
+
+	*** macosx-8-4-branch merged into the mainline [Patch 602770] ***
+
+	* generic/tcl.decls: added new macosx specific entry to stubs table.
+
+	* tools/genStubs.tcl: added generation of platform guards for
+	macosx. This is a little more complex than it seems, because MacOS X
+	IS "unix" plus a little bit, for the purposes of Tcl. BUT
+	unfortunately, Tk uses "unix" to mean X11. So added platform keys for
+	macosx (the little added to "unix"), "aqua" and "x11" to distinguish
+	these for Tk.
+
+	* generic/tcl.h: added a #ifnded RESOURCE_INCLUDED so that tcl.h can
+	be passed to the resource compiler.
+
+	* generic/tcl.h:
+	* generic/tclNotify.c: added a few Notifier procs, to be able to
+	modify more bits of the Tcl notifier dynamically. Required to get Mac
+	OS X Tk to live on top of the Tcl Unix threaded notifier. Changes the
+	size of the Tcl_NotifierProcs structure, but doesn't move any elements
+	around.
+
+	* unix/tclUnixNotfy.c: moved the call to Tcl_ConditionNotify till
+	AFTER we are done mucking with the pointer swap. Fixes cases where the
+	thread waiting on the condition wakes & accesses the waitingListPtr
+	before it gets reset, causing a hang.
+
+	* library/auto.tcl (tcl_findLibrary): added checking the directories
+	in the tcl_pkgPath for library files on macosx to enable support of
+	the standard Mac OSX library locations.
+
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/tcl.m4: added MAC_OSX_DIR. Added PLAT_OBJS to the OBJS: there
+	are some MacOS X specific files now for Tcl, and when I get the
+	resource & applescript stuff ported over, and restore support for
+	FindFiles, etc, there will be a few more. Added LD_LIBRARY_PATH_VAR
+	configure variable to avoid having to set all possible LD_LIBRARY_PATH
+	analogues on all platforms. LD_LIBRARY_PATH_VAR is "LD_LIBRARY_PATH"
+	by default, "LIBPATH" on AIX, "SHLIB_PATH" on HPUX and
+	"DYLD_LIBRARY_PATH" on Mac OSX. Added configure option to package Tcl
+	as a framework on Mac OSX.
+
+	* macosx/tclMacOSXBundle.c (new): support for finding Tcl extension
+	packaged as 'bundles' in the standard Mac OSX library locations.
+
+	* unix/tclUnixInit.c: added support for findig the tcl script library
+	inside Tcl packaged as a framework on Mac OSX.
+
+	* macosx/Tcl.pbproj/jingham.pbxuser (new):
+	* macosx/Tcl.pbproj/project.pbxproj (new): project for Apple's
+	ProjectBuilder IDE.
+
+	* macosx/Makefile (new): simple makefile for building the project from
+	the command line via the ProjectBuilder tool 'pbxbuild'.
+
+	* unix/configure:
+	* generic/tclStubInit.c:
+	* generic/tclPlatDecls.h: regen
+
+2002-08-29  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinThrd.c (TclpFinalizeThreadData, TclWinFreeAllocCache):
+	Applied patch for [Bug 599428], provided by Miguel Sofer
+	<msofer@users.sourceforge.net>.
+
+2002-08-28  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclEnv.c:
+	* unix/configure.in:
+	* win/tclWinPort.h:  putenv() on some systems copies the buffer rather
+	than taking reference to it. This causes memory leaks and is know to
+	effect mswindows (msvcrt) and NetBSD 1.5.2 . This patch tests for this
+	behavior and turns on -DHAVE_PUTENV_THAT_COPIES=1 when approriate.
+	Thanks to David Welton for assistance. [Bug 414910]
+
+	* unix/configure: regen'd
+
+2002-08-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/eval.n: Added mention of list command and corrected "SEE ALSO".
+
+	* unix/configure.in: Cache handling of ac_cv_type_socklen_t was wrong.
+	[Bug 600931] reported by John Ellson. Fixed by putting the brackets
+	where they belong.
+
+2002-08-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c: fix for [Bug 599788] (error in element name
+	causing segfault), reported by Tom Wilkason. Fixed by copying the
+	tokens instead of the source string.
+
+2002-08-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclThreadAlloc.c: small optimisation, reducing the new
+	allocator's overhead.
+
+2002-08-23  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclObj.c (USE_THREAD_ALLOC): fixed leak [Bug 597936]. Thanks
+	to Zoran Vasiljevic.
+
+2002-08-23  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclThreadAlloc.c (USE_THREAD_ALLOC): moving objects between
+	caches as a block, instead of one-by-one.
+
+2002-08-22  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c:
+	* generic/tclCmdMZ.c: fix for freed memory r/w in delete traces [Bug
+	589863], patch by Hemang Lavana.
+
+2002-08-20  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/Makefile.in (CFLAGS):
+	* unix/Makefile.in (MEM_DEBUG_FLAGS): Added usage of @MEM_DEBUG_FLAGS@.
+	* win/configure.in:
+	* unix/configure.in: Added usage of SC_ENABLE_MEMDEBUG.
+	* win/tcl.m4:
+	* unix/tcl.m4: Added macro SC_ENABLE_MEMDEBUG. Allows a user of
+	configure to (de)activate memory validation and debugging
+	(TCL_MEM_DEBUG). No need to modify the makefile anymore.
+
+2002-08-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCkalloc.c:	CONSTified MemoryCmd and CheckmemCmd.
+
+	* README:		Bumped version number to 8.4b3 to distinguish
+	* generic/tcl.h:	HEAD from the 8.4b2 release.
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure.in:
+
+	* unix/configure:	autoconf
+	* win/configure:
+
+	* library/http/http.tcl:	Corrected installation directory of
+	* library/msgcat/msgcat.tcl:	the package tcltest 2.2. Added
+	* library/opt/optparse.tcl:	comments in other packages to remind
+	* library/tcltest/tcltest.tcl:	that installation directories need
+	* unix/Makefile.in:		updates to match increasing version
+	* win/Makefile.in:		numbers. [Bug 597450]
+	* win/makefile.bc:
+	* win/makefile.vc:
+
+2002-08-19  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/tclUnixTest.c (TestfilehandlerCmd): Changed readable/writable
+	to the more common readable|writable. Fixes [Bug 596034] reported by
+	Larry Virden <lvirden@users.sourceforge.net>.
+
+2002-08-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/fCmd.test: Added test to make sure that the cause of the
+	problem is detectable with an unpatched Tcl.
+	* doc/ObjectType.3: Added note on the root cause of this problem to
+	the documentation, since it is possible for user code to trigger this
+	sort of behaviour too.
+	* generic/tclIOUtil.c (SetFsPathFromAny): Objects should only have
+	their old representation deleted when we know that we are about to
+	install a new one. This stops a weird TclX bug under Linux with
+	certain kinds of memory debugging enabled which essentally came down
+	to a double-free of a string.
+
+2002-08-14  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tclObj.c: (code cleanup) factored the parts in the macros
+	TclNewObj() / TclDecrRefCount() into a common part for all
+	memory allocators and two new macros TclAllocObjStorage() /
+	TclFreeObjStorage() that are specific to each allocator and fully
+	describe the differences. Removed allocator-specific code from
+	tclObj.c by using the macros.
+
+2002-08-12  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c: fixing UMR in delete traces, [Bug 589863].
+
+2002-08-08  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/man2help.tcl: Fixed $argv handling bug where if -bitmap wasn't
+	specified $argc was off by one.
+
+2002-08-08  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/uplevel.test: added 6.1 to test [uplevel] with shadowed
+	commands [Bug 524383]
+
+	* tests/subst.test: added 5.8-10 as further tests for [Bug 495207]
+
+2002-08-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/README: Noted removal of defs.tcl.
+
+2002-08-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/lsearch.n: corrected lsearch docs to use -inline in examples.
+
+	*** 8.4b2 TAGGED FOR RELEASE ***
+
+	* tests/fCmd.test:
+	* tests/unixFCmd.test: updated tests for new link copy behavior.
+	* generic/tclFCmd.c (CopyRenameOneFile): changed the behavior to
+	follow links to endpoints and copy that file/directory instead of just
+	copying the surface link. This means that trying to copy a link that
+	has no endpoint (danling link) is an error. [Patch 591647] (darley)
+	(CopyRenameOneFile): this is currently disabled by default until
+	further issues with such behavior (like relative links) can be
+	handled correctly.
+
+	* tests/README: slight wording improvements
+
+2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* docs/BoolObj.3: added description of valid string reps for a
+	boolean object. [Bug 584794]
+	* generic/tclObj.c: optimised Tcl_GetBooleanFromObj and
+	SetBooleanFromAny to avoid parsing the string rep when it can be
+	avoided. [Bugs 584650, 472576]
+
+2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.h:
+	* generic/tclObj.c: making tclCmdNameType static ([Bug 584567], Don
+	Porter).
+
+2002-08-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclObj.c (Tcl_NewObj): added conditional code for
+	USE_THREAD_ALLOC; objects allocated through Tcl_NewObj() were
+	otherwise being leaked. [Bug 587488] reported by Sven Sass.
+
+2002-08-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* unix/tclUnixThrd.c: Added stubs and implementations for
+	non-threaded build for the tclUnixThrd.c procs TclpReaddir,
+	TclpLocaltime, TclpGmtime and TclpInetNtoa. Fixes link errors in
+	stubbed & threaded extensions that include tclUnixPort.h and use any
+	of the procs readdir, localtime, gmtime or inet_ntoa (e.g. TclX 8.4)
+	[Bug 589526]
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: Regen.
+
+2002-08-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	The setup and cleanup scripts are now
+	* library/tcltest/pkgIndex.tcl:	skipped when a test is skipped, fixing
+	* tests/tcltest.test:		[Bug 589859]. Test for bug added, and
+	corrected tcltest package bumped to version 2.2.
+
+	* generic/tcl.decls:	Restored Tcl_Concat to return (char *). Like
+	* generic/tclDecls.h:	Tcl_Merge, it transfers ownership of a dynamic
+	* generic/tclUtil.c:	allocated string to the caller.
+
+2002-08-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/CmdCmplt.3:	Applied Patch 585105 to fully CONST-ify all
+	* doc/Concat.3:		remaining public interfaces of Tcl. Notably,
+	* doc/CrtCommand.3:	the parser no longer writes on the string it
+	* doc/CrtSlave.3:	is parsing, so it is no longer necessary for
+	* doc/CrtTrace.3:	Tcl_Eval() to be given a writable string. Also
+	* doc/Eval.3:		the refactoring of the Tcl_*Var* routines by
+	* doc/ExprLong.3:	by Miguel Sofer is included, so that the
+	* doc/LinkVar.3:	"part1" argument for them no longer needs to
+	* doc/ParseCmd.3:	be writable either.
+	* doc/SetVar.3:
+	* doc/TraceVar.3:
+	* doc/UpVar.3:		Compatibility support has been enhanced so
+	* generic/tcl.decls:	that a #define of USE_NON_CONST will remove
+	* generic/tcl.h:	all possible source incompatibilities with the
+	* generic/tclBasic.c:	8.3 version of the header file(s). The new
+	* generic/tclCmdMZ.c:	#define of USE_COMPAT_CONST now does what
+	* generic/tclCompCmds.c:USE_NON_CONST used to do -- disable only those
+	* generic/tclCompExpr.c:new CONST's that introduce irreconcilable
+	* generic/tclCompile.c:	incompatibilities.
+	* generic/tclCompile.h:
+	* generic/tclDecls.h:	Several bugs are also fixed by this patch.
+	* generic/tclEnv.c:	[Bugs 584051,580433] [Patches 585105,582429]
+	* generic/tclEvent.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclInterp.c:
+	* generic/tclLink.c:
+	* generic/tclObj.c:
+	* generic/tclParse.c:
+	* generic/tclParseExpr.c:
+	* generic/tclProc.c:
+	* generic/tclTest.c:
+	* generic/tclUtf.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+	* mac/tclMacTest.c:
+	* tests/expr-old.test:
+	* tests/parseExpr.test:
+	* unix/tclUnixTest.c:
+	* unix/tclXtTest.c:
+	* win/tclWinTest.c:
+
+2002-08-01  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: bugfix (reading freed memory). Testsuite
+	passed on linux/i386, compile-13.1 hung on linux/alpha.
+
+2002-08-01  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: added a reference count for the complete
+	execution stack, instead of Tcl_Preserve/Tcl_Release.
+
+2002-08-01  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclCkalloc.c (TclFinalizeMemorySubsystem): Don't lock the
+	ckalloc mutex before invoking the Tcl_DumpActiveMemory function since
+	it also locks the same mutex. This code is only executed when "memory
+	onexit filename" has been executed and Tcl is compiled with
+	-DTCL_MEM_DEBUG.
+
+2002-08-01  Reinhard Max  <max@suse.de>
+
+	* win/tclWinPort.h: The windows headers don't provide socklen_t, so we
+	have to do it.
+
+2002-07-31  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInt.h (USE_THREAD_ALLOC): for unshared objects,
+	TclDecrRefCount now frees the internal rep before the string rep -
+	just like the non-macro Tcl_DecrRefCount/TclFreeObj [Bug 524802]. For
+	the other allocators the fix was done on 2002-03-06.
+
+2002-07-31  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInterp.c: signed/unsigned comparison warning fixed
+	(Vince Darley).
+
+2002-07-31  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tcl.m4 (SC_BUGGY_STRTOD): Enabled caching of test results.
+
+	* unix/tcl.m4 (SC_BUGGY_STRTOD): Solaris 2.8 still has a buggy
+	strtod() implementation; make sure we detect it.
+
+	* tests/expr.test (expr-22.*): Marked as non-portable because it seems
+	that these tests have an annoying tendency to fail in unexpected ways.
+	[Bugs 584825, 584950, 585986]
+
+2002-07-30  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/io.test:
+	* generic/tclIO.c (WriteChars): Added flag to break out of loop if
+	nothing of the input is consumed at all, to prevent infinite looping
+	of called with a non-UTF-8 string. Fixes Bug 584603 (partially). Added
+	new test "io-60.1". Might need additional changes to Tcl_Main so that
+	unprintable results are printed as binary data.
+
+2002-07-29  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Use CC_SEARCH_FLAGS instead of LD_SEARCH_FLAGS
+	when linking with ${CC}.
+	* unix/configure: Regen.
+	* unix/configure.in: Don't subst CC_SEARCH_FLAGS or LD_SEARCH_FLAGS
+	since this is now done in tcl.m4.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Document and set CC_SEARCH_FLAGS
+	whenever LD_SEARCH_FLAGS is set. [Patch 588290]
+
+2002-07-29  Reinhard Max  <max@suse.de>
+
+	* unix/tcl.m4 (SC_SERIAL_PORT): Fixed detection for cases when
+                                        configure's stdin is not a tty.
+
+	* unix/tclUnixPort.h:
+	* generic/tclIOSock.c:          Changed size_t to socklen_t in
+                                        socket-related function calls.
+
+	* unix/configure.in:            Added test and fallback definition
+                                        for socklen_t.
+
+	* unix/configure:               generated.
+
+2002-07-29  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclObj.c: fixed a comment
+
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclInterp.c: added the new flag TCL_EVAL_INVOKE to the
+	interface of the Tcl_Eval* functions, removing the
+	TCL_EVAL_NO_TRACEBACK added yesterday: alias invocations not only
+	require no tracebacks, but also look up the command name in the global
+	scope - see new test interp-9.4
+	* tests/interp.test: added 9.3 to test for safety of aliases to hidden
+	commands, 9.4 to test for correct command lookup scope.
+
+2002-07-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/regc_locale.c (cclass): [[:xdigit:]] is only a defined
+	concept on western characters, so should not allow any unicode digit,
+	and hence number of ranges in [[:xdigit:]] is fixed.
+	* tests/reg.test: Added test to detect the bug.
+	* generic/regc_cvec.c (newcvec): Corrected initial size value in
+	character vector structure. [Bug 578363] Many thanks to
+	pvgoran@users.sf.net for tracking this down.
+
+2002-07-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* generic/tclBasic.c: added the new flag TCL_EVAL_NO_TRACEBACK to the
+	interface of the Tcl_Eval* functions. Modified the error message for
+	too many nested evaluations.
+	* generic/tclInterp.h: changed the Alias struct to be of variable
+	length and store the prefix arguments directly (instead of a pointer
+	to a Tcl_Obj list). Made AliasObjCmd call Tcl_EvalObjv instead of
+	TclObjInvoke - thus making aliases trigger execution traces [Bug
+	582522].
+	* tests/interp.test:
+	* tests/stack.test: adapted to the new error message.
+	* tests/trace.test: added tests for aliases firing the exec traces.
+
+2002-07-27  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Revert fix for Tcl bug 529801 since it was
+	incorrect and broke the build on other systems. Fix [Bug 587299]. Add
+	MAJOR_VERSION, MINOR_VERSION, PATCH_LEVEL, SHLIB_LD_FLAGS,
+	SHLIB_LD_LIBS, CC_SEARCH_FLAGS, LD_SEARCH_FLAGS, and LIB_FILE
+	variables to support more generic library build/install rules.
+	* unix/configure: Regen.
+	* unix/configure.in: Move AC_PROG_RANLIB into tcl.m4. Move shared
+	build test and setting of MAKE_LIB and MAKE_STUB_LIB into tcl.m4. Move
+	subst of a number of variables into tcl.m4 where they are defined.
+	* unix/tcl.m4 (SC_ENABLE_SYMBOLS, SC_CONFIG_CFLAGS): Subst vars where
+	they are defined. Add MAKE_LIB, MAKE_STUB_LIB, INSTALL_LIB, and
+	INSTALL_STUB_LIB rules to deal with the ugly details of running ranlib
+	on static libs at build and install time. Replace TCL_SHLIB_LD_EXTRAS
+	with SHLIB_LD_FLAGS and use it when building a shared library.
+	* unix/tclConfig.sh.in: Add TCL_CC_SEARCH_FLAGS.
+
+2002-07-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: fixed Tcl_Obj leak in code corresponding to
+	the macro NEXT_INST_V(x, 0, 1) [Bug 587495].
+
+2002-07-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c (TclObjLookupVar): leak fix and improved comments.
+
+2002-07-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclVar.c (TclLookupVar): removed early returns that
+	prevented the parens from being restored. Also removed goto label as
+	it was not necessary.
+
+2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c:
+	* tests/expr-old.test: fix for erroneous error messages in [expr],
+	[Bug 587140] reported by Martin Lemburg.
+
+2002-07-25  Joe English  <jenglish@users.sourceforge.net>
+
+	* generic/tclProc.c: fix for [Tk Bug 219218] "error handling with
+	bgerror in Tk"
+
+2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: restoring full TCL_COMPILE_DEBUG
+	functionality.
+
+2002-07-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test: relaxed unixInit-3.1 to accept iso8859-15 as a
+	valid C encoding. [Bug 575336]
+
+2002-07-24  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: restoring the tcl_traceCompile functionality
+	while I repair tcl_traceExec. The core now compiles and runs also
+	under TCL_COMPILE_DEBUG, but execution in the bytecode engine can
+	still not be traced.
+
+2002-07-24  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* unix/configure.in: corrected fix for [Bug 529801]: ranlib only
+	needed for static builds on Mac OS X.
+	* unix/configure: Regen.
+	* unix/tclLoadDyld.c: fixed small bugs introduced by Vince,
+	implemented library unloading correctly (needs OS X 10.2).
+
+2002-07-23  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/OpenFileChnl.3: (Updates from Larry Virden)
+	* doc/open.n:
+	* doc/tclsh.1: Fix section numbers in Unix man page references.
+	* doc/lset.n:  In EXAMPLES section, include command to set the initial
+	value used in subsequent examples.
+	* doc/http.n: Package version updated to 2.4.
+
+2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Enable 64 bit compilation when using
+	the native compiler on a 64 bit version of IRIX. [Bug 219220]
+
+2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Combine ranlib tests and avoid printing unless
+	ranlib is actually run.
+
+2002-07-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_PATH_X): Set XINCLUDES to "" instead of "# no
+	special path needed" or "# no include files found" when x headers
+	cannot be located.
+
+2002-07-22  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: made tclNativeFilesystem static (since 07-19
+	changes removed its usage elsewhere), and added comments about its
+	usage.
+	* generic/tclLoad.c:
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* doc/FileSystem.3: converted last load-related ClientData parameter
+	to Tcl_LoadHandle opaque structure, removing a couple of casts in the
+	process.
+
+	* generic/tclInt.h: removed tclNativeFilesystem declaration since it
+	is now static again.
+
+2002-07-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/expr.test (expr-22.*): Added tests to help detect the
+	corrected handling.
+	* generic/tclExecute.c (IllegalExprOperandType): Improved error
+	message generated when attempting to manipulate Inf and NaN values.
+	* generic/tclParseExpr.c (GetLexeme): Allowed parser to recognise
+	'Inf' as a floating-point number. [Bug 218000]
+
+2002-07-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* tclIOUtil.c: Silence compiler warning. [Bug 584408].
+
+2002-07-19  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to GetFilesystemRecord
+	* win/tclWinFile.c:
+	* unix/tclUnixFile.c: fix to subtle problem with links shown up by
+	latest tclkit builds.
+
+2002-07-19  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure:
+	* unix/configure.in:
+	* win/configure:
+	* win/configure.in: Add AC_PREREQ(2.13) in an attempt to make it more
+	clear that the configure scripts must be generated with autoconf
+	version 2.13. [Bug 583573]
+
+2002-07-19  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* unix/Makefile.in: fix to build on MacOS X [Bug 529801], bug report
+	and fix from jcw.
+
+2002-07-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* win/tclWinSerial.c (no_timeout): Made this variable static.
+
+	* generic/tclExecute.c, generic/tclCompile.c, generic/tclBasic.c:
+	* generic/tclCompile.h (builtinFuncTable, instructionTable): Added
+	prefix to these symbols because they are visible outside the Tcl
+	library.
+
+	* generic/tclCompExpr.c (operatorTable):
+	* unix/tclUnixTime.c (tmKey):
+	* generic/tclIOUtil.c (theFilesystemEpoch, filesystemWantToModify,
+	filesystemIteratorsInProgress, filesystemOkToModify): Made these
+	variables static.
+
+	* unix/tclUnixFile.c:		Renamed nativeFilesystem to
+	* win/tclWinFile.c:		tclNativeFilesystem and declared
+	* generic/tclIOUtil.c:		it properly in tclInt.h
+	* generic/tclInt.h:
+
+	* generic/tclUtf.c (totalBytes): Made this array static and const.
+
+	* generic/tclParse.c (typeTable): Made this array static and const.
+	(Tcl_ParseBraces): Simplified error handling case so that scans are
+	only performed when needed, and flags are simpler too.
+
+	* license.terms: Added AS to list of copyright holders; it's only
+	fair for the current gatekeepers to be listed here!
+
+	* tests/cmdMZ.test: Renamed constraint for clarity. [Bug 583427]
+	Added tests for the [time] command, which was previously only
+	indirectly tested!
+
+2002-07-18  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tcl.h:
+	* */*Load*.c: added comments on changes of 07/17 and replaced
+	clientData with Tcl_LoadHandle in all locations.
+
+	* generic/tclFCmd.c:
+	* tests/fileSystem.test: fixed a 'knownBug' with 'file attributes ""'
+	* tests/winFCmd.test:
+	* tests/winPipe.test:
+	* tests/fCmd.test:
+	* tessts/winFile.test: added 'pcOnly' constraint to some tests to make
+	for more useful 'tests skipped' log from running all tests on
+	non-Windows platforms.
+
+2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (CallCommandTraces): delete traces now receive
+	the FQ old name of the command. [Bug 582532] (Don Porter)
+
+2002-07-18  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/ioUtil.test: added constraints to 1.4,2.4 so they don't run
+	outside of tcltest. [Bugs 583276, 583277]
+
+2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c (DupParsedVarName): nasty bug fixed, reported by
+	Vince Darley.
+
+2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c (TclPtrIncrVar): missing CONST in declarations,
+	inconsistent with tclInt.h. Thanks to Vince Darley for reporting, boo
+	to gcc for not complaining.
+
+2002-07-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tclIOUtil.c:
+	* generic/tclLoadNone.c:
+	* unix/tclLoadAout.c:
+	* unix/tclLoadDl.c:
+	* unix/tclLoadDld.c:
+	* unix/tclLoadDyld.c:
+	* unix/tclLoadNext.c:
+	* unix/tclLoadOSF.c:
+	* unix/tclLoadShl.c:
+	* mac/tclMacLoad.c:
+	* win/tclWinLoad.c: modified to move more functionality to the generic
+	code and avoid duplication. Partial replacement of internal uses of
+	clientData with opaque Tcl_LoadHandle. A little further work still
+	needed, but significant changes are done.
+
+2002-07-17  D. Richard Hipp    <drh@hwaci.com>
+
+	* library/msgcat/msgcat.tcl: fix a comment that was causing problems
+	for programs (ex: mktclapp) that embed the initialization scripts in
+	strings.
+
+2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclVar.c: removing the now redundant functions to access
+	indexed variables: Tcl(Get|Set|Incr)IndexedScalar() and
+	Tcl(Get|Set|Incr)ElementOfIndexedArray().
+
+2002-07-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Minor fixes to make this
+	file compile with SunPro CC...
+
+2002-07-17  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: modified to do variable lookup explicitly, and
+	then either inlining the variable access or else calling the new
+	TclPtr(Set|Get|Incr)Var functions in tclVar.c
+	* generic/tclInt.h: declare some functions previously local to
+	tclVar.c for usage by TEBC.
+	* generic/tclVar.c: removed local declarations; moved all special
+	accessor functions for indexed variables to the end of the file -
+	they are unused and ready for removal, but left there for the time
+	being as they are in the internal stubs table.
+
+	** WARNING FOR BYTECODE MAINTAINERS **
+	TCL_COMPILE_DEBUG is currently not functional; will be fixed ASAP.
+
+2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: Add a more descriptive warning in the event `make
+	genstubs` needs to be rerun.
+
+2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Use dltest.marker file to keep track of when the
+	dltest package is up to date. This fixes [Bug 575768] since tcltest is
+	no longer linked every time.
+	* unix/dltest/Makefile.in: Create ../dltest.marker after a successful
+	`make all` run in dltest.
+
+2002-07-16  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Remove useless subst of TCL_BIN_DIR.
+
+2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c: inaccurate comment fixed
+
+2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_AddObjErrorInfo):
+	* generic/tclExecute.c (TclUpdateReturnInfo):
+	* generic/tclInt.h:
+	* generic/tclProc.c:
+	Added two Tcl_Obj to the ExecEnv structure to hold the fully qualified
+	names "::errorInfo" and "::errorCode" to cache the addresses of the
+	corresponding variables. The two most frequent setters of these
+	variables now profit from the new variable name caching.
+
+2002-07-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclVar.c: refactorisation to reuse already looked-up Var
+	pointers; definition of three new Tcl_Obj types to cache variable name
+	parsing and lookup for later reuse; modification of internal functions
+	to profit from the caching.
+
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclNamesp.c: adding CONST qualifiers to variable names
+	passed to Tcl_FindNamespaceVar and to variable resolvers; adding CONST
+	qualifier to the 'msg' argument to TclLookupVar. Needed to avoid code
+	duplication in the new tclVar.c code.
+
+	* tests/set-old.test:
+	* tests/var.test: slight modification of error messages due to the
+	modifications in the tclVar.c code.
+
+2002-07-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/unixInit.test:	Improved constraints to protect /tmp. [Bug
+	581403]
+
+2002-07-15  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/winFCmd.test: renamed 'win2000' and 'notWin2000' to more
+	appropriate constraint names.
+	* win/tclWinFile.c: updated comments to reflect 07-11 changes.
+	* win/tclWinFCmd.c: made ConvertFileNameFormat static again, since no
+	longer used in tclWinFile.c
+	* mac/tclMacFile.c: completed TclpObjLink implementation which was
+	previously lacking.
+	* generic/tclIOUtil.c: comment cleanup and code speedup.
+
+2002-07-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	Removed declarations that duplicated entries
+	in the (internal) stub table.
+
+	* library/tcltest/tcltest.tcl:  Corrected errors in handling of
+	configuration options -constraints and -limitconstraints.
+
+	* README:		Bumped HEAD to version 8.4b2 so we can
+	* generic/tcl.h:	distinguish it from the 8.4b1 release.
+	* tools/tcl.wse.in:
+	* unix/configure*:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure*:
+
+2002-07-11  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n:
+	* win/tclWinFile.c: on Win 95/98/ME the long form of the path is used
+	as a normalized form. This is required because short forms are not a
+	robust representation. The file normalization function has been sped
+	up, but more performance gains might be possible, if speed is still an
+	issue on these platforms.
+
+2002-07-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl: Corrected reaction to existing but
+	false ::tcl_interactive.
+
+	* doc/Hash.3: Overlooked CONST documentation update.
+
+2002-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCkalloc.c: ckalloc() and friends take the block size as
+	an unsigned, so we should use %ud when reporting it in fprintf() and
+	panic().
+
+2002-07-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.c: now setting local vars undefined at compile
+	time, instead of waiting until the proc is initialized.
+	* generic/tclProc.c: use macro TclSetVarUndefined instead of directly
+	setting the flag.
+
+2002-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdAH.test: [file attr -perm] is Unix-only, so add [catch]
+	when not inside a suitably-protected test.
+
+2002-07-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/unixFCmd.test, tests/fileName.test:
+	* tests/fCmd.test: Removed [exec] of Unix utilities that have
+	equivalents in standard Tcl. [Bug 579268] Also simplified some of
+	unixFCmd.test while I was at it.
+
+2002-07-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/tcltest.test:  Greatly reduced the number of [exec]s, using
+	slave interps instead.
+	* library/tcltest/tcltest.tcl:  Fixed bug uncovered in the conversion
+	where a message was written to stdout instead of [outputChannel].
+
+	* tests/basic.test:	Cleaned up, constrained, and reduced the
+	* tests/compile.test:	amount of [exec] usage in the test suite.
+	* tests/encoding.test:
+	* tests/env.test:
+	* tests/event.test:
+	* tests/exec.test:
+	* tests/io.test:
+	* tests/ioCmd.test:
+	* tests/regexp.test:
+	* tests/regexpComp.test:
+	* tests/socket.test:
+	* tests/tcltest.test:
+	* tests/unixInit.test:
+	* tests/winDde.test:
+	* tests/winPipe.test:
+
+2002-07-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdAH.test: Removed [exec] of Unix utilities. [Bug 579211]
+
+	* tests/expr.test: Added tests to make sure that this works.
+	* generic/tclExecute.c (ExprCallMathFunc): Functions should also be
+	able to return wide-ints. [Bug 579284]
+
+2002-07-08  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/socket.test: Fixed [Bug 578164]. The original reason for the
+	was a DNS outage while running the testsuite. Changed [info hostname]
+	to 127.0.0.1 to bypass DNS, knowing that we operate on the local host.
+
+2002-07-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:		Fixed incompatibility in [viewFile].
+	* library/tcltest/tcltest.tcl:	Corrected docs. Bumped to 2.2.1.
+	* library/tcltest/pkgIndex.tcl: [Bug 578163]
+
+2002-07-08  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/cmdAH.test:
+	* tests/fCmd.test:
+	* tests/fileName.test: tests which rely on 'file link' need a
+	constraint so they don't run on older Windows OS. [Bug 578158]
+	* generic/tclIOUtil.c:
+	* generic/tcl.h:
+	* generic/tclInt.h:
+	* generic/tclTest.c:
+	* mac/tclMacChan.c:
+	* unix/tclUnixChan.c:
+	* win/tclWinChan.c:
+	* doc/FileSystem.3: cleaned up internal handling of
+	Tcl_FSOpenFileChannel to remove duplicate code, and make writing
+	external vfs's clearer and easier. No functionality change. Also
+	clarify that objects with refCount zero should not be passed in to the
+	Tcl_FS API, and prevent segfaults from occuring on such user errors.
+	[Bug 578617]
+
+2002-07-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/pkgMkIndex.test:  Constrained tests of [load] package indexing
+	to those platforms where the testing shared libraries have been built.
+	[Bug 578166]
+
+2002-07-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes: added recent changes
+
+2002-07-05  Reinhard Max  <max@suse.de>
+
+	* generic/tclClock.c (FormatClock): Convert the format string to UTF8
+	before calling TclpStrftime, so that non-ASCII characters don't get
+	mangled when the result string is being converted back.
+	* tests/clock.test: Added a test for that.
+
+2002-07-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/Makefile.in (ro-test,ddd,GDB,DDD): Created new targets to
+	allow running the test suite with a read-only current directory,
+	running under ddd instead of gdb, and factored out some executable
+	names for broken sites (like mine) where gdb and ddd are installed
+	with non-standard names...
+
+	* tests/httpold.test: Altered test names to httpold-* to avoid clashes
+	with http.test, and stopped tests from failing when the current
+	directory is not writable...
+
+	* tests/event.test:		Stop these tests from failing when the
+	* tests/ioUtil.test:		current directory is not writable...
+	* tests/regexp.test:
+	* tests/regexpComp.test:
+	* tests/source.test:
+	* tests/unixFile.test:
+	* tests/unixNotfy.test:
+
+	* tests/unixFCmd.test:		Trying to make these test-files not
+	* tests/macFCmd.test:		bomb out with an error when the
+	* tests/http.test:		current directory is not writable...
+	* tests/fileName.test:
+	* tests/env.test:
+
+2002-07-05  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	*** 8.4b1 TAGGED FOR RELEASE ***
+
+2002-07-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdMZ.test (cmdMZ-1.4):
+	* tests/cmdAH.test: More fixing of writable-current-dir assumption.
+	[Bug 575824]
+
+2002-07-04  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/basic.test: Same issue as below; fixed [Bug 575817]
+
+2002-07-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/socket.test:
+	* tests/winPipe.test:
+	* tests/pid.test: Fixed [Bug 575848]. See below for a description the
+	general problem.
+
+	* All the bugs below are instances of the same problem: The testsuite
+	assumes [pwd] = [temporaryDirectory] and writable.
+
+	* tests/iogt.test: Fixed [Bug 575860].
+	* tests/io.test:   Fixed [Bug 575862].
+	* tests/exec.test:
+	* tests/ioCmd.test: Fixed [Bug 575836].
+
+2002-07-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/pkg1/direct1.tcl: removed
+	* tests/pkg1/pkgIndex.tcl: removed
+	* tests/pkgMkIndex.test:  Imported auxilliary files from tests/pkg1
+	into the test file pkgMkIndex.test itself. Formatting fixes.
+
+	* unix/Makefile.in: removed tests/pkg/* from `make dist`
+
+	* tests/pkg/circ1.tcl: removed
+	* tests/pkg/circ2.tcl: removed
+	* tests/pkg/circ3.tcl: removed
+	* tests/pkg/global.tcl: removed
+	* tests/pkg/import.tcl: removed
+	* tests/pkg/pkg1.tcl: removed
+	* tests/pkg/pkg2_a.tcl: removed
+	* tests/pkg/pkg2_b.tcl: removed
+	* tests/pkg/pkg3.tcl: removed
+	* tests/pkg/pkg4.tcl: removed
+	* tests/pkg/pkg5.tcl: removed
+	* tests/pkg/pkga.tcl: removed
+	* tests/pkg/samename.tcl: removed
+	* tests/pkg/simple.tcl: removed
+	* tests/pkg/spacename.tcl: removed
+	* tests/pkg/std.tcl: removed
+	* tests/pkgMkIndex.test: Fixed [Bug 575857] where this test file
+	expected to be able to write to [file join [testsDirectory] pkg]. Part
+	of the fix was to import several auxilliary files into the test file
+	itself.
+
+	* tests/main.test:	Cheap fix for [Bugs 575851, 575858]. Avoid
+	* tests/tcltest.test:	non-writable . by [cd [temporaryDirectory]].
+
+	* library/auto.tcl: Fix [tcl_findLibrary] to be sure it sets $varName
+	only if a successful library script is found. [Bug 577033]
+
+2002-07-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileCatchCmd): return
+	TCL_OUT_LINE_COMPILE instead of TCL_ERROR: let the failure happen at
+	runtime so that it can be caught [Bug 577015].
+
+2002-07-02  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/tcltest.n: Markup fixes, spellcheck.
+
+2002-07-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n: more refinements of the documentation.
+
+	* library/tcltest/tcltest.tcl: Added trace to be sure the stdio
+	constraint is updated whenever the [interpreter] changes.
+
+	* doc/tcltest.n:		Reverted [makeFile] and [viewFile] to
+	* library/tcltest/tcltest.tcl:	their former behavior, and documented
+	* tests/cmdAH.test:		it. Corrected misspelling of hook
+	* tests/event.test:		procedure. Restored tests.
+	* tests/http.test:
+	* tests/io.test:
+
+	* library/tcltest/tcltest.tcl: Simplified logic of [GetMatchingFiles]
+	and [GetMatchingDirectories], removing special case processing.
+
+	* doc/tcltest.n: More documentation updates. Reference sections are
+	complete. Only examples need adding.
+
+2002-07-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fCmd.test:
+	* generic/tclCmdAH.c: clearer error msgs for 'file link', as per the
+	man page.
+
+2002-07-01  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/Access.3:
+	* doc/AddErrInfo.3:
+	* doc/Alloc.3:
+	* doc/Backslash.3:
+	* doc/CrtChannel.3:
+	* doc/CrtSlave.3:
+	* doc/Encoding.3:
+	* doc/Eval.3:
+	* doc/FileSystem.3:
+	* doc/Notifier.3:
+	* doc/OpenFileChnl.3:
+	* doc/ParseCmd.3:
+	* doc/RegExp.3:
+	* doc/Tcl_Main.3:
+	* doc/Thread.3:
+	* doc/TraceCmd.3:
+	* doc/Utf.3:
+	* doc/WrongNumArgs.3:
+	* doc/binary.n:
+	* doc/clock.n:
+	* doc/expr.n:
+	* doc/fconfigure.n:
+	* doc/glob.n:
+	* doc/http.n:
+	* doc/interp.n:
+	* doc/lsearch.n:
+	* doc/lset.n:
+	* doc/msgcat.n:
+	* doc/packagens.n:
+	* doc/pkgMkIndex.n:
+	* doc/registry.n:
+	* doc/resource.n:
+	* doc/safe.n:
+	* doc/scan.n:
+	* doc/tclvars.n:  Spell-check, fixed typos (Updates from Larry Virden).
+
+2002-07-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Made Solaris use gcc for linking
+	when building with gcc to resolve problems with undefined symbols
+	being present when tcl library used with non-gcc linker at later
+	stage. Symbols were compiler-generated, so it is the compiler's
+	business to define them. [Bug 541181]
+
+2002-07-01  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n: more work in progress updating tcltest docs.
+
+	* library/tcltest/tcltest.tcl: Change [configure -match] to stop
+	treating an empty list as a list of the single pattern "*". Changed
+	the default value to [list *] so default operation remains the same.
+
+	* tests/pkg/samename.tcl: restored. needed by pkgMkIndex.test.
+
+	* library/tcltest/tcltest.tcl: restored writeability testing of
+	-tmpdir, augmented by a special exception for the deafault value.
+
+2002-07-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/concat.n: Documented the *real* behaviour of [concat]!
+
+2002-06-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n: more work in progress updating tcltest docs.
+
+	* tests/README:		Updated the instructions on running and
+	* tests/cmdMZ.test:	adding to the test suite. Also updated
+	* tests/encoding.test:	several tests, mostly to correctly create
+	* tests/fCmd.test:	and destroy any temporary files in the
+	* tests/info.test:	[temporaryDirectory] of tcltest.
+	* tests/interp.test:
+
+	* library/tcltest/tcltest.tcl:	Stopped checking for writeability of
+	-tmpdir value because no default directory can be guaranteed to be
+	writeable.
+
+	* tests/autoMkindex.tcl: removed.
+	* tests/pkg/samename.tcl: removed.
+	* tests/pkg/magicchar.tcl: removed.
+	* tests/pkg/magicchar2.tcl: removed.
+	* tests/autoMkindex.test: Updated auto_mkIndex tests to use [makeFile]
+	and [removeFile] so tests are done in [temporaryDirecotry] where write
+	access is guaranteed.
+
+	* library/tcltest/tcltest.tcl:	Fixed [makeFile] and [viewFile] to
+	* tests/cmdAH.test:		accurately reflect a file's contents.
+	* tests/event.test:		Updated tests that depended on buggy
+	* tests/http.test:		behavior. Also added warning messages
+	* tests/io.test:		to "-debug 1" operations to debug test
+	* tests/iogt.test:		calls to (make|remove)(File|Directory)
+
+	* unix/mkLinks: `make mklinks` on 6-27 commits.
+
+2002-06-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.h: modified the macro TclEmitPush to not call its
+	first argument repeatedly or pass it to other macros, [Bug 575194]
+	reported by Peter Spjuth.
+
+2002-06-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* docs/tcltest.n:	Doc revisions in progress.
+	* library/tcltest/tcltest.tcl: Corrected -testdir default value. Was
+	not reliable, and disagreed with docs! Thanks to Hemang Lavana. [Bug
+	575150]
+
+2002-06-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tclUnixThrd.c:	Renamed the Tcl_Platform* #defines to TclOS*
+	* unix/tclUnixPipe.c:	because they are only used internally. Also
+	* unix/tclUnixFile.c:	stopped double-#def of TclOSlstat [Bug 566099,
+	* unix/tclUnixFCmd.c:	post-rename]
+	* unix/tclUnixChan.c:
+	* unix/tclUnixPort.h:
+
+	* doc/string.n: Improved documentation for [string last] along lines
+	described in [Bug 574799] so it indicates that the supplied index
+	marks the end of the search space.
+
+2002-06-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/dde.n:		Work in progress updating the documentation
+	* doc/http.n:		of the packages that come bundled with
+	* doc/msgcat.n:		the Tcl source distribution, notably tcltest.
+	* doc/registry.n:
+	* doc/tcltest.n:
+
+	* library/tcltest/tcltest.tcl:  Made sure that the TCLTEST_OPTIONS
+	environment variablle configures tcltest at package load time.
+
+2002-06-26  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fileSystem.test:
+	* generic/tclIOUtil.c: fix to handling of empty paths "" which are not
+	claimed by any filesystem [Bug 573758]. Ensure good error messages
+	are given in all cases.
+	* tests/cmdAH.test:
+	* unix/tclUnixFCmd.c: fix to bug reported as part of [Patch 566669].
+	Thanks to Taguchi, Takeshi for the report.
+
+2002-06-26  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixTime.c: Make [clock format] respect locale settings.
+	* tests/clock.test:   [Bug 565880]. ***POTENTIAL INCOMPATIBILITY***
+
+2002-06-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/CrtInterp.3:
+	* doc/StringObj.3: clarifications by Don Porter, [Bug 493995] and [Bug
+	500930].
+
+2002-06-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Corrected suppression of -verbose skip
+	* tests/tcltest.test:		and start by [test -output]. Also
+	corrected test suite errors exposed by corrected code. [Bug 564656]
+
+2002-06-25  Reinhard Max  <max@suse.de>
+
+	* unix/tcl.m4:       New macro SC_CONFIG_MANPAGES.
+	* unix/configure.in: Added support for symlinks and compression when
+	* unix/Makefile.in:  installing the manpages. [Patch 518052]
+	* unix/mkLinks.tcl:  Default is still hardlinks and no compression.
+
+	* unix/mkLinks:      generated
+	* unix/configure:
+
+	* unix/README:       Added documentation for the new features.
+
+	* unix/tcl.m4 (SC_PATH_TCLCONFIG): Replaced ${exec_prefix}/lib by
+	${libdir}.
+
+2002-06-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclUtil.c (TclGetIntForIndex): Fix of critical [Bug 533364]
+	generated when the index is bad and the result is a shared object. The
+	T_ASTO(T_GOR, ...) idiom likely exists elsewhere though. Also removed
+	some cruft that just complicated things to no advantage.
+	(SetEndOffsetFromAny): Same fix, though this wasn't on the path
+	excited by the bug.
+
+2002-06-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Implementation of TIP 101. Adds abd
+	* tests/parseOld.test:		exports a [configure] command from
+	* tests/tcltest.test:		tcltest.
+
+2002-06-22  Don Porter  <dgp@users.sourceforge.net>
+
+	* changes: updated changes file for 8.4b1 release.
+
+	* library/tcltest/tcltest.tcl:	Corrections to tcltest and the Tcl
+	* tests/basic.test:		test suite so that a test with options
+	* tests/cmdInfo.test:		-constraints knownBug
+	* tests/compile.test:		-limitConstraints 1 only tests the
+	* tests/encoding.test:		knownBug tests. Mostly involves
+	* tests/env.test:		replacing direct access to the
+	* tests/event.test:		testConstraints array with calls to
+	* tests/exec.test:		the testConstraint command (which
+	* tests/execute.test:		requires tcltest version 2)
+	* tests/fCmd.test:
+	* tests/format.test:
+	* tests/http.test:
+	* tests/httpold.test:
+	* tests/ioUtil.test:
+	* tests/link.test:
+	* tests/load.test:
+	* tests/namespace.test:
+	* tests/pkgMkIndex.test:
+	* tests/reg.test:
+	* tests/result.test:
+	* tests/scan.test:
+	* tests/stack.test:
+
+2002-06-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tools/tcl.wse.in (Disk Label), unix/tcl.spec (version):
+	* win/README.binary, README, win/configure.in, unix/configure.in:
+	* generic/tcl.h (TCL_RELEASE_*, TCL_PATCH_LEVEL): Bump to beta1.
+
+2002-06-21  Joe English  <jenglish@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:
+	* generic/tclParseExpr.c: LogSyntaxError() should reset the
+	interpreter result [Bug 550142 "Tcl_ExprObj -> abort"]
+
+2002-06-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Updated all package install directories
+	* win/Makefile.in:	to match current Major.minor versions
+	* win/makefile.bc:	of the packages. Added tcltest package
+	* win/makefile.vc:	to installation on Windows.
+
+	* library/init.tcl:  Corrected comments and namespace style issues.
+	Thanks to Bruce Stephens. [Bug 572025]
+
+2002-06-21  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/cmdAH.test:          Added TIP#99 implementation of 'file
+	* tests/fCmd.test:           link'. Supports creation of symbolic and
+	* tests/fileName.test:       hard links in the native filesystems and
+	* tests/fileSystem.test:     in vfs's, when the individual filesystem
+	* generic/tclTest.c:         supports the concept.
+	* generic/tclCmdAH.c:
+	* generic/tclIOUtil.c:
+	* generic/tcl.h:
+	* generic/tcl.decls:
+	* doc/FileSystem.3:
+	* doc/file.n:
+	* mac/tclMacFile.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c: Also enhanced speed of 'file normalize' on
+	Windows.
+
+2002-06-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclEvalObjvInternal): fix for [Bug 571385] in
+	the implementation of TIP#62 (command tracing). Vince Darley, Hemang
+	Lavana & Don Porter: thanks.
+
+2002-06-20  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclCompEvalObj): clarified and simplified the
+	logic for compilation/recompilation.
+
+2002-06-19  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/file.n: Fixed indentation. No substantive changes.
+
+2002-06-19  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): get the resultPtr again as
+	the Tcl_ObjSetVar2 may cause the result to change. [Patch 558324]
+	(watson)
+
+2002-06-19  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TEBC): removing unused "for(;;)" loop;
+	improved comments; re-indentation.
+
+2002-06-18  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TEBC):
+	- elimination of duplicated code in the non-immediate INST_INCR
+	  instructions.
+	- elimination of 103 (!) TclDecrRefCount macros. The different
+	  instructions now jump back to a common "DecrRefCount zone" at the
+	  top of the loop. The macro "ADJUST_PC" was replaced by two macros
+	  "NEXT_INST_F" and "NEXT_INST_V" that take three params
+	  (pcAdjustment, # of stack objects to discard, resultObjPtr handling
+	  flag). The only instructions that retain a TclDecrRefCount are
+	  INST_POP (for speed), the common code for the non-immediate
+	  INST_INCR, INST_FOREACH_STEP and the two INST_LSET.
+
+	The object size of tclExecute.o was reduced by approx 20% since the
+	start of the consolidation drive, while making room for some peep-hole
+	optimisation at runtime.
+
+2002-06-18  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TEBC, INST_DONE): small bug in the panic code
+	for tcl-stack corruption.
+
+2002-06-17  David Gravereaux <davygrvy@pobox.com>
+
+	Trims to support the removal of RESOURCE_INCLUDED from rc scripts from
+	[FRQ 565088].
+
+	* generic/tcl.h: moved the #ifndef RC_INVOKED start block up in the
+	file. rc scripts don't need to know thread mutexes.
+
+	* win/tcl.rc:
+	* win/tclsh.rc: removed the #define RESOURCE_INCLUDED to let the
+	built-in -DRC_INVOKED to the work.
+
+2002-06-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/CrtTrace.3:        Added TIP#62 implementation of command
+	* doc/trace.n:           execution tracing [FRQ 462580] (lavana).
+	* generic/tcl.h:         This includes enter/leave tracing as well
+	* generic/tclBasic.c:    as inter-procedure stepping.
+	* generic/tclCmdMZ.c:
+	* generic/tclCompile.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclVar.c:
+	* tests/trace.test:
+
+2002-06-17  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinPipe.c (BuildCommandLine): Fixed [Bug 554068] ([exec] on
+	windows did not treat { in filenames well.). Bug reported by Vince
+	Darley <vincentdarley@users.sourceforge.net>, patch provided by Vince
+	too.
+
+2002-06-17  Joe English  <jenglish@users.sourceforge.net>
+
+	* generic/tcl.h: #ifdef logic for K&R C backwards compatibility
+	changed to assume modern C by default. See [FRQ 565088] for full
+	details.
+
+2002-06-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/msgcat.n: Corrected en_UK references to en_GB. UK is not a
+	country designation recognized in ISO 3166.
+
+	* library/msgcat/msgcat.tcl:  More Windows Registry locale codes from
+	Bruno Haible.
+
+	* doc/msgcat.n:
+	* library/msgcat/msgcat.tcl:
+	* library/msgcat/pkgIndex.tcl:
+	* tests/msgcat.test:  Revised locale initialization to interpret
+	environment variable locale values according to XPG4, and to recognize
+	the LC_ALL and LC_MESSAGES values over that of LANG. Also added many
+	Windows Registry locale values to those recognized by msgcat. Revised
+	tests and docs. Bumped to version 1.3. Thanks to Bruno Haible for the
+	report and assistance crafting the solution. [Bug 525522, 525525]
+
+2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.c (TclCompileTokens): a better algorithm for the
+	previous bug fix.
+
+2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompile.c (TclCompileTokens):
+	* tests/compile.test: [Bug 569438] in the processing of dollar
+	variables; report by Georgios Petasis.
+
+2002-06-16  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: bug in the consolidation of the INCR_..._STK
+	instructions; the bug could not be exercised as the (faulty)
+	instruction INST_INCR_ARRAY_STK was never compiled-in (related to [Bug
+	569438]).
+
+2002-06-14  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): runtime peep-hole
+	optimisation of variables (INST_STORE, INST_INCR) and commands
+	(INST_INVOKE); faster check for the existence of a catch.
+	(TclExecuteByteCode): runtime peep-hole optimisation of comparisons.
+	(TclExecuteByteCode): runtime peep-hole optimisation of INST_FOREACH -
+	relies on peculiarities of the code produced by the bytecode compiler.
+
+2002-06-14  David Gravereaux <davygrvy@pobox.com>
+
+	* win/rules.vc: The test for compiler optimizations was in error.
+	Thanks goes to Roy Terry <royterry@earthlink.net> for his assistance
+	with this.
+
+2002-06-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/trace.n, tests/trace.test:
+	* generic/tclCmdMZ.c (Tcl_TraceObjCmd,TclTraceCommandObjCmd)
+	(TclTraceVariableObjCmd): Changed references to "trace list" to
+	"trace info" as mandated by TIP#102.
+
+2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): consolidated code for the
+	conditional branch instructions.
+
+2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): fixed the previous patch;
+	wouldn't compile with TCL_COMPILE_DEBUG set.
+
+2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): consolidated the handling
+	of exception returns to INST_INVOKE and INST_EVAL, as well as most of
+	the code for INST_CONTINUE and INST_BREAK, in the new jump target
+	"processExceptionReturn".
+
+2002-06-13  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): consolidated variable
+	handling opcodes, replaced redundant code with some 'goto'. All
+	store/append/lappend opcodes on the same data type now share the main
+	code; same with incr opcodes.
+	* generic/tclVar.c: added the bit TCL_TRACE_READS to the possible
+	flags to Tcl_SetVar2Ex - it causes read traces to be fired prior to
+	setting the variable. This is used in the core for [lappend].
+
+	***NOTE*** the usage of TCL_TRACE_READS in Tcl_(Obj)?GetVar.* is not
+	documented; there, it causes the call to create the variable if it
+	does not exist. The new usage in Tcl_(Obj)?SetVar.* remains
+	undocumented too ...
+
+2002-06-13  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fCmd.test:
+	* tests/winFile.test:
+	* tests/fileSystem.test:
+	* generic/tclTest.c:
+	* generic/tclCmdAH.c:
+	* generic/tclIOUtil.c:
+	* doc/FileSystem.3:
+	* mac/tclMacFile.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c: fixed up further so both compiles and actually
+	works with VC++ 5 or 6.
+	* win/tclWinInt.h:
+	* win/tclWin32Dll.c: cleaned up code and vfs tests and added tests for
+	the internal changes of 2002-06-12, to see whether WinTcl on NTFS can
+	coexist peacefully with links in the filesystem. Added new test
+	command 'testfilelink' to enable the newer code to be tested.
+	* tests/fCmd.test: (made certain tests of 'testfilelink' not run on
+	unix).
+
+2002-06-12  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tclBasic.c (Tcl_DeleteTrace): fixed [Bug 568123] (thanks to Hemang
+	Lavana)
+
+2002-06-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinFile.c: corrected the symbolic link handling code to allow
+	it to compile. Added real definition of REPARSE_DATA_BUFFER (found in
+	winnt.h). Most of the added definitions appear to have correct,
+	cross-Win-version equivalents in winnt.h and should be removed, but
+	just making things "work" for now.
+
+2002-06-12  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:
+	* generic/tcl.decls:
+	* generic/tclDecls.h: made code for Tcl_FSNewNativePath agree with man
+	pages.
+
+	* doc/FileSystem.3: clarified the circumstances under which certain
+	functions are called in the presence of symlinks.
+
+	* win/tclWinFile.c:
+	* win/tclWinPort.h:
+	* win/tclWinInt.h:
+	* win/tclWinFCmd.c:  Fix for Windows to allow 'file lstat', 'file
+	type', 'glob -type l', 'file copy', 'file delete', 'file normalize',
+	and all VFS code to work correctly in the presence of symlinks
+	(previously Tcl's behaviour was not very well defined). This also
+	fixes possible serious problems in all versions of WinTcl where 'file
+	delete' on a NTFS symlink could delete the original, not the symlink.
+	Note: symlinks cannot yet be created in pure Tcl.
+
+2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c:
+	* generic/tclCompCmds.c:
+	* generic/tclInt.h: reverted the new compilation functions; replaced
+	by a more general approach described below.
+
+	* generic/tclCompCmds.c:
+	* generic/tclCompile.c: made *all* compiled variable access attempts
+	create an indexed variable - even get or incr without previous set.
+	This allows indexed access to local variables that are created and set
+	at runtime, for example by [global], [upvar], [variable], [regexp],
+	[regsub].
+
+2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/global.n:
+	* doc/info.n:
+	* test/info.test:
+	* generic/tclCmdIL.c: fix for [Bug 567386], [info locals] was
+	reporting some linked variables.
+
+	* generic/tclBasic.c:
+	* generic/tclCompCmds.c:
+	* generic/tclInt.h: added compile functions for [global], [variable]
+	and [upvar]. They just declare the new local variables, the commands
+	themselves are not compiled-in. This gives a notably faster read
+	access to these linked variables.
+
+2002-06-11  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: optimised algorithm for exception range
+	lookup; part of [Patch 453709].
+
+2002-06-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* unix/tclUnixFCmd.c: fixed [Bug 566669]
+	* generic/tclIOUtil.c: improved and sped up handling of native paths
+	(duplication and conversion to normalized paths), particularly on
+	Windows.
+	* modified part of above commit, due to problems on Linux. Will
+	re-examine bug report and evaluate more closely.
+
+2002-06-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/tcltest.test:  More corrections to test suite so that tests of
+	failing [test]s don't show up themselves as failing tests.
+
+2002-06-07  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c: Tidied up headers in relation to float.h to
+	cut the cruft and ensure DBL_MAX is defined since doubles seem to be
+	the same size everywhere; if the assumption isn't true, the variant
+	platforms had better have run configure...
+
+	* unix/tclUnixPort.h (EOVERFLOW): Added code to define it if it
+	wasn't previously defined. Also some other general tidying and adding
+	of comments. [Bugs 563122, 564595]
+	* compat/tclErrno.h: Added definition for EOVERFLOW copied from
+	Solaris headers; I've been unable to find any uses of EFTYPE, which
+	was the error code previously occupying the slot, in Tcl, or any
+	definition of it in the Solaris headers.
+
+2002-06-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/dltest/Makefile.in: Remove hard coded CFLAGS=-g and add
+	CFLAGS_DEBUG, CFLAGS_OPTIMIZE, and CFLAGS_DEFAULT varaibles. [Bug
+	565488]
+
+2002-06-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/tcltest.test:  Corrections to test suite so that tests of
+	failing [test]s don't show up themselves as failing tests.
+
+	* tests/io.test: Fixed up namespace variable resolution issues
+	revealed by running test suite with "-singleproc 1".
+
+	* doc/tcltest.n:
+	* library/tcltest/tcltest.tcl:
+	* tests/tcltest.test: Several updates to tcltest.
+	  1) changed to lazy initialization of test constraints
+	  2) deprecated [initConstraintsHook]
+	  3) repaired badly broken [limitConstraints].
+	  4) deprecated [threadReap] and [mainThread]
+	[Patch 512214, Bug 558742, Bug 461000, Bug 534903]
+
+2002-06-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixThrd.c (TclpReaddir, TclpLocaltime, TclpGmtime): added
+	mutex wrapped calls to readdir, localtime & gmtime in case their
+	thread-safe *_r counterparts are not available.
+	* unix/tcl.m4: added configure check for readdir_r
+	* unix/tcl.m4 (Darwin): set TCL_DEFAULT_ENCODING to utf-8 on MacOSX
+	(where posix file apis expect utf-8, not iso8859-1).
+	* unix/configure: regen
+	* unix/Makefile.in: set DYLD_LIBRARY_PATH in parallel to
+	LD_LIBRARY_PATH for MacOSX dynamic linker.
+	* generic/tclEnv.c (TclSetEnv): fix env var setting on MacOSX (adapted
+	from [Patch 524352] by jkbonfield).
+
+2002-06-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/Tcl_Main.3: Documented $tcl_rcFileName and added more
+	clarifications about the intended use of Tcl_Main(). [Bug 505651]
+
+2002-06-05  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclFileName.c (TclGlob): mac specific fix to recent changes
+	in 'glob -tails' handling.
+	* mac/tclMacPort.h:
+	* mac/tclMacChan.c: fixed TIP#91 bustage.
+	* mac/tclMacResource.c (Tcl_MacConvertTextResource): added utf
+	conversion of text resource contents.
+	* tests/macFCmd.test (macFCmd-1.2): allow CWIE creator.
+
+2002-06-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:
+	* tests/init.test:
+	* tests/tcltest.test:	Added more TIP 85 tests from Arjen Markus.
+	Converted tcltest.test to use a private namespace. Fixed bugs in
+	[tcltest::Eval] revealed by calling [tcltest::test] from a non-global
+	namespace, and namespace errors in init.test.
+
+2002-06-04  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update msys+mingw URL.
+
+2002-06-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:
+	* library/tcltest/tcltest.tcl:
+	* library/tcltest/pkgIndex.tcl:
+	* tests/tcltest.test:  Implementation of TIP 85. Allows tcltest users
+	to add new legal values of the -match option to [test], associating
+	each with a Tcl command that does the matching of expected results
+	with actual results of tests. Thanks to Arjen Markus. => tcltest 2.1
+	[Patch 521362]
+
+2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/namespace.n: added description of [namepace forget] behaviour
+	for unqualified patterns. [Bug 559268]
+
+2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: reverting an accidental modification in the
+	last commit.
+
+2002-06-03  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/Tcl.n: clarify the empty variable name issue ([Bug 549285]
+	reported by Tom Krehbiel, patch by Don Porter).
+
+2002-05-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/package.tcl:  Fixed leak of slave interp in [pkg_mkIndex].
+	Thanks to Helmut for report. [Bug 550534]
+
+	* tests/io.test:
+	* tests/main.test:  Use the "stdio" constraint to control whether an
+	[open "|[interpreter]"] is attempted.
+
+	* generic/tclExecute.c (TclMathInProgress,TclExecuteByteCode
+	(ExprCallMathFunc):
+	* generic/tclInt.h (TclMathInProgress):
+	* unix/Makefile.in (tclMtherr.*):
+	* unix/configure.in (NEED_MATHERR):
+	* unix/tclAppInit.c (matherr):
+	* unix/tclMtherr.c (removed file):
+	* win/tclWinMtherr.c (_matherr): Removed internal routine
+	TclMathInProgress and Unix implementation of matherr(). These are now
+	obsolete, dealing with very old versions of the C math library.
+	Windows version is retained in case Borland compilers require it, but
+	it is inactive. Thanks to Joe English. [Bug 474335, Patch 555635]
+
+	* unix/configure: regen
+
+2002-05-30  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h: removed exprIsJustVarRef and
+	exprIsComparison from the ExprInfo and CompileEnv structs. These
+	were set, but not used since dec 1999 [Bug 562383].
+
+2002-05-30  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c (TclGlob): fix to longstanding 'knownBug' in
+	fileName tests 15.2-15.4, and fix to a new Tcl 8.4 bug in certain uses
+	of 'glob -tails'.
+	* tests/fileName.test: removed 'knownBug' flag from some tests, added
+	some new tests for above bugs.
+
+2002-05-29  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure: regen'ed
+	* unix/configure.in: replaced bigendian check with autoconf standard
+	AC_C_BIG_ENDIAN, which defined WORDS_BIGENDIAN on bigendian systems.
+	* generic/tclUtf.c (Tcl_UniCharNcmp):
+	* generic/tclInt.h (TclUniCharNcmp): use WORDS_BIGENDIAN instead of
+	TCL_OPTIMIZE_UNICODE_COMPARE to enable memcmp alternative.
+
+	* generic/tclExecute.c (TclExecuteByteCode INST_STR_CMP):
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): changed the case for choosing
+	the Tcl_UniCharNcmp compare to when both objs are of StringType, as
+	benchmarks show that is the optimal check (both bigendian and
+	littleendian systems).
+
+2002-05-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclMain.c: Removed "dummy" reference to Tcl_LinkVar. It is
+	no longer needed since Tcl_Main() now actually calls Tcl_LinkVar().
+	Thanks to Joe English for pointing that out.
+
+2002-05-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Use the macro version.
+	* generic/tclInt.h (TclUniCharNcmp): Optimised still further with a
+	macro for use in sensitive places like tclExecute.c
+
+	* generic/tclUtf.c (Tcl_UniCharNcmp): Use new flag to figure out when
+	we can use an optimal comparison scheme, and default to the old scheme
+	in other cases which is at least safe.
+	* unix/configure.in (TCL_OPTIMIZE_UNICODE_COMPARE): New optional flag
+	that indicates when we can use memcmp() to compare Unicode strings
+	(i.e. when the high-byte of a Tcl_UniChar precedes the low-byte.)
+
+2002-05-29  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclUtf.c: added TclpUtfNcmp2 private command that
+	mirrors Tcl_UtfNcmp, but takes n in bytes, not utf-8 chars. This
+	provides a faster alternative for comparing utf strings	internally.
+	(Tcl_UniCharNcmp, Tcl_UniCharNcasecmp): removed the explicit end of
+	string check as it wasn't correct for the function (by doc and logic).
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): reworked the string equal
+	comparison code to use TclpUtfNcmp2 as well as short-circuit for
+	equal objects or unequal length strings in the equal case.
+	Removed the use of goto and streamlined the other parts.
+
+	* generic/tclExecute.c (TclExecuteByteCode): added check for object
+	equality in the comparison instructions. Added short-circuit for !=
+	length strings in INST_EQ, INST_NEQ and INST_STR_CMP. Reworked
+	INST_STR_CMP to use TclpUtfNcmp2 where appropriate, and only use
+	Tcl_UniCharNcmp when at least one of the objects is a Unicode obj with
+	no utf bytes.
+
+	* generic/tclCompCmds.c (TclCompileStringCmd): removed error creation
+	in code that no longer throws an error.
+
+	* tests/string.test:
+	* tests/stringComp.test: added more string comparison checks.
+
+	* tests/clock.test: better qualified 9.1 constraint check for %s.
+
+2002-05-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclThreadAlloc.c (TclpRealloc, TclpFree): protect
+	against the case when NULL is based.
+
+	* tests/clock.test: added clock-9.1
+	* compat/strftime.c:
+	* generic/tclClock.c:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* unix/tclUnixTime.c: fix for Windows msvcrt mem leak caused by using
+	an env(TZ) setting trick for in clock format -gmt 1. This also makes
+	%s seem to work correctly with -gmt 1 as well as making it a lot
+	faster by avoid the env(TZ) hack. TclpStrftime now takes useGMT as an
+	arg. [Bug 559376]
+
+2002-05-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fixes to Tcl_FSLoadFile when called on a file
+	inside a vfs. This should avoid leaving temporary files sitting
+	around on exit. [Bug 545579]
+
+2002-05-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* win/tclWinError.c: Added comment on conversion of
+	ERROR_NEGATIVE_SEEK because that is a mapping that really belongs,
+	and not a catch-all case.
+	* win/tclWinPort.h (EOVERFLOW): Should be either EFBIG or EINVAL
+	* generic/tclPosixStr.c (Tcl_ErrnoId, Tcl_ErrnoMsg): EOVERFLOW can
+	potentially be a synonym for EINVAL.
+
+2002-05-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	=== Changes due to TIP#91 ===
+
+	* win/tclWinPort.h: Added declaration of EOVERFLOW.
+	* doc/CrtChannel.3: Added documentation of wideSeekProc.
+	* generic/tclIOGT.c (TransformSeekProc, TransformWideSeekProc):
+	Adapted to use the new channel mechanism.
+	* unix/tclUnixChan.c (FileSeekProc, FileWideSeekProc): Renamed
+	FileSeekProc to FileWideSeekProc and created new FileSeekProc which
+	has the old-style interface and which errors out with EOVERFLOW when
+	the returned file position can't fit into the return type (int for
+	historical reasons).
+	* win/tclWinChan.c (FileSeekProc, FileWideSeekProc): Renamed
+	FileSeekProc to FileWideSeekProc and created new FileSeekProc which
+	has the old-style interface and which errors out with EOVERFLOW when
+	the returned file position can't fit into the return type (int for
+	historical reasons).
+	* mac/tclMacChan.c (FileSeek): Reverted to old interface; Macs lack
+	large-file support because I can't see how to add it.
+	* generic/tclIO.c (Tcl_Seek, Tcl_Tell): Given these functions
+	knowledge of the new arrangement of channel types.
+	(Tcl_ChannelVersion): Added recognition of new version code.
+	(HaveVersion): New function to do version checking.
+	(Tcl_ChannelBlockModeProc, Tcl_ChannelFlushProc)
+	(Tcl_ChannelHandlerProc): Made these functions use HaveVersion for
+	ease of future maintainability.
+	(Tcl_ChannelBlockModeProc): Obvious lookup function.
+	* generic/tcl.h (Tcl_ChannelType): New wideSeekProc field, and
+	seekProc type restored to old interpretation.
+	(TCL_CHANNEL_VERSION_3): New channel version.
+
+2002-05-24  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/winPipe.test: Applied patch for [Bug 549617]. Patch and bug
+	report by Kevin Kenny <kennykb@users.sourceforge.net>.
+
+	* win/tclWinSock.c (TcpWatchProc): Fixed [Bug 557878]. We are not
+	allowed to mess with the watch mask if the socket is a server socket.
+	I believe that the original reporter is George Peter Staplin.
+
+2002-05-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Invoke SC_ENABLE_SHARED before calling
+	SC_CONFIG_CFLAGS so that the SHARED_BUILD variable can be checked
+	inside SC_CONFIG_CFLAGS.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Pass -non_shared instead of -shared
+	to ld when configured with --disable-shared under OSF. [Bug 540390]
+
+2002-05-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.h: added prototype for TclpFilesystemPathType().
+	* mac/tclMacChan.c: use MSL provided creator type if available instead
+	of the default 'MPW '.
+
+2002-05-16  Joe English  <jenglish@users.sf.net>
+
+	* doc/CrtObjCmd.3: Added Tcl_GetCommandFromObj, Tcl_GetCommandFullName
+	[Bugs 547987, 414921]
+
+2002-05-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tclUnixChan.c (TtyOutputProc): #if/#endif-ed this function out
+	to stop compiler warnings. Also much general tidying of comments in
+	this file and removal of whitespace from blank lines.
+
+2002-05-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* unix/tclUnixChan.c (SETBREAK): Solaris thinks ioctl() takes a signed
+	second argument, and Linux thinks ioctl() takes an unsigned second
+	argument. So need a longer definition of this macro to get neither to
+	spew warnings...
+
+2002-05-13  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclEvent.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInt.h: clean up all memory allocated by the filesystem,
+	via introduction of 'TclFinalizeFilesystem'.
+	Move TclFinalizeLoad into TclFinalizeFilesystem so we can be sure it
+	is called at just the right time.
+	Fix bad comment also. [Bug 555078 and 'fs' part of 543549]
+	* win/tclWinChan.c: fix comment referring to wrong function.
+
+2002-05-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/load.test:
+	* tests/safe.test:
+	* tests/tcltest.test: Corrected some list-quoting issues and other
+	matters that cause tests to fail when the patch includes special
+	characters. Report from Vince Darley. [Bug 554068]
+
+2002-05-08    David Gravereaux <davygrvy@pobox.com>
+
+	* doc/file.n:
+	* tools/man2tcl.c:
+	* tools/man2help2.tcl:  Thanks to Peter Spjuth
+	<peter.spjuth@space.se>, again. My prior fix for single-quote macro
+	mis-understanding was wrong. Reverted to reimpliment the 'macro2' proc
+	which handles single-quote macros and restored file.n text arrangement
+	to avoid single-quotes on the first line. Sorry for all the confusion.
+
+2002-05-08  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/man2tcl.c:
+	* tools/man2help2.tcl: Proper source of macro error misunderstanding
+	single-quote as the leading macro command found and repaired.
+
+	* doc/file.n: Reverted to prior state before I messed with it.
+
+2002-05-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl: Corrected [uplevel] quoting when
+	[source]-ing test script in subdirectories.
+	* tests/fileName.test:
+	* tests/load.test:
+	* tests/main.test:
+	* tests/tcltest.test:
+	* tests/unixInit.test: Fixes to test suite when there's a space in the
+	working path. Thanks to Kevin Kenny.
+
+2002-05-07  David Gravereaux <davygrvy@pobox.com>
+
+	-- Changes from Peter Spjuth <peter.spjuth@space.se>
+	* tools/man2tcl.c: Increased line buffer size and a bail-out if that
+	should ever be over-run.
+	* tools/man2help.tcl: Include Courier New font in rtf header.
+	* tools/man2help2.tcl: Improved handling of CS/CE fields. Use Courier
+	New for code samples and indent better.
+
+	* doc/file.n:
+	* doc/TraceCmd.3:  winhelp conversion tools where understanding
+	a ' as the first character on a line to be an unknown macro.
+	Not knowing how to repair tools/man2tcl.c, I decided to rearrange
+	the text in the docs instead.
+
+2002-05-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: fix to similar segfault when using 'glob
+	-types nonsense -dir dirname -join * *'. [Bug 553320]
+
+	* doc/FileSystem.3: further documentation on vfs.
+	* tests/cmdAH.test:
+	* tests/fileSystem.test:
+	* tests/pkgMkindex.test: Fix to testsuite bugs when running out of
+	directory whose name contains '{' or '['.
+
+2002-05-07  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/basic.test: Fix for [Bug 549607]
+	* tests/encoding.test: Fix for [Bug 549610]
+	These are testsuite bugs that caused failures when the filename
+	contained spaces. Report & fix by Kevin Kenny.
+
+2002-05-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: fix to freeing a bad object (i.e. segfault)
+	when using 'glob -types nonsense -dir dirname'.
+	* generic/tclWinFile.c: fix to [Bug 551306], also wrapped some long
+	lines.
+	* tests/fileName.test: added several tests for the above bugs.
+	* doc/FileSystem.3: clarified documentation on refCount requirements
+	of the object returned by the path type function.
+	* generic/tclIOUtil.c:
+	* win/tclWinFile.c:
+	* unix/tclUnixFile.c:
+	* mac/tclMacFile.c: moved TclpFilesystemPathType to the platform-
+	specific directories, so we can add missing platform-specific
+	implementations. On Windows, 'file system' now returns useful results
+	like "native NTFS", "native FAT" for that system. Unix and MacOS still
+	only return "native".
+	* doc/file.n: clarified documentation.
+	* tests/winFile.test: test for 'file system' returning correct values.
+	* tests/fileSystem.test: test for 'file system' returning correct
+	values. Clean up after failed previous test run.
+
+2002-04-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: change HP-11 SHLIB_LD_LIBS from "" to ${LIBS} so that
+	the .sl knows its dependent libs.
+
+2002-04-26  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/obj.test (obj-11.[56]): Test conversion to boolean more
+	thoroughly.
+	* generic/tclObj.c (SetBooleanFromAny): Was not calling an integer
+	parsing function on native 64-bit platforms! [Bug 548686]
+
+2002-04-24  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclInt.h: corrected TclRememberJoinableThread decl to use
+	VOID instead of void.
+	* generic/tclThreadJoin.c: noted that this code isn't needed on Unix.
+
+2002-04-23  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/exec.n:
+	* doc/tclvars.n: doc updates [Patch 509426] (gravereaux)
+
+2002-04-24  Daniel Steffen  <das@users.sourceforge.net>
+
+	* mac/tclMacResource.r: added check of TCLTK_NO_LIBRARY_TEXT_RESOURCES
+	#define to allow disabling the inclusion of the tcl library code in
+	the resource fork of Tcl executables and shared libraries.
+
+2002-04-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/TraceCmd.3: New file that documents Tcl_CommandTraceInfo,
+	Tcl_TraceCommand and Tcl_UntraceCommand [Bug 414927]
+
+2002-04-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclAlloc.c:
+	* generic/tclInt.h:
+	* generic/tclThreadAlloc.c (new):
+	* unix/Makefile.in:
+	* unix/tclUnixThrd.c:
+	* win/Makefile.in:
+	* win/tclWinInt.h:
+	* win/tclWinThrd.c: added new threaded allocator contributed by AOL
+	that significantly reduces lock contention when multiple threads are
+	in use. Only Windows and Unix implementations are ready, and the
+	Windows one may need work. It is only used by default on Unix for now,
+	and requires that USE_THREAD_ALLOC be defined (--enable-threads on
+	Unix will define this).
+
+	* generic/tclIOUtil.c (Tcl_FSRegister, Tcl_FSUnregister): corrected
+	calling of Tcl_ConditionWait to ensure that there would be a condition
+	to wait upon.
+
+	* generic/tclCmdAH.c (Tcl_FileObjCmd): added cast in FILE_SIZE.
+
+	* win/tclWinFCmd.c (DoDeleteFile): check return of setattr API calls
+	in file deletion for correct Win32 API handling.
+
+	* win/Makefile.in: correct dependencies for shell, gdb, runtest
+	targets.
+
+	* doc/clock.n:
+	* compat/strftime.c (_fmt): change strftime to correctly handle
+	localized %c, %x and %X on Windows. Added some notes about how the
+	other values could be further localized.
+
+2002-04-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclMain.c (Tcl_Main):  Free the memory allocated for the
+	startup script path. [Bug 543549]
+
+	* library/msgcat/msgcat.tcl:  [mcmax] wasn't using the caller's
+	namespace when determining the max translated length. Also made
+	revisions for better use of namespace variables and more efficient
+	[uplevel]s.
+
+	* doc/msgcat.n:
+	* library/msgcat/msgcat.tcl:
+	* library/msgcat/pkgIndex.tcl:  Added [mcload] to the export list of
+	msgcat; bumped to 1.2.3. [Bug 544727]
+
+2002-04-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c:
+	* mac/tclMacFCmd.c:
+	* mac/tclMacFile.c:
+	* mac/tclMacUtil.c: Modified TclpObjNormalizePath to be alias file
+	aware, and replaced various calls to FSpLocationFrom*Path by calls to
+	new alias file aware versions FSpLLocationFrom*Path. The alias file
+	aware routines don't resolve the last component of a path if it is an
+	alias. This allows [file copy/delete] etc. to act correctly on alias
+	files. (c.f. discussion in [Bug 511666])
+
+2002-04-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/lindex.test (lindex-3.7):
+	* generic/tclUtil.c (TclGetIntForIndex): Stopped indexes from hitting
+	wide ints. [Bug 526717]
+
+2002-04-18  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclNamesp.c:
+	* tests/info.test: [Bug 545325] info level didn't report namespace
+	eval, bug report by Richard Suchenwirth.
+
+2002-04-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/subst.n:  Clarified documentation on handling unusual return
+	codes during substitution, and on variable substitutions implied by
+	command substitution, and vice versa. [Bug 536838]
+
+2002-04-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdIL.c (InfoBodyCmd):
+	* tests/info.test (info-2.6): Proc bodies without string reps would
+	report as empty. [Bug 545644]
+
+	* generic/tclCmdMZ.c (Tcl_SubstObj): More clarification for comment on
+	behaviour when substitutions are not well-formed, prompted by [Bug
+	536831]; alas, removing the ill-defined behaviour is a lot of work.
+
+2002-04-18  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c:
+	* tests/expr-old.test: fix for [Bug 542588] (Phil Ehrens), where "too
+	large integers" were reported as "floating-point value" in [expr]
+	error messages.
+
+2002-04-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEncoding.c (EscapeFromUtfProc):
+	* generic/tclIO.c (WriteChars, Tcl_Close): corrected the handling of
+	outputting end escapes for escape-based encodings.
+	[Bug 526524] (yamamoto)
+
+2002-04-17  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:  Removed [saveState] and [restoreState] from tcltest
+	2 documentation, effectively deprecating them. [Bug 495660]
+	* library/tcltest/tcltest.tcl: Made separate export for commands kept
+	only for tcltest 1 compatibility.
+
+	* tests/iogt.test: Revised to run tests in a namespace, rather than
+	use the useless and buggy [saveState] and [restoreState] commands of
+	tcltest. Updated to use tcltest 2 as well. [Patch 544911]
+
+2002-04-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/io.test: Revised to run tests in a namespace, rather than use
+	the useless and buggy [saveState] and [restoreState] commands of
+	tcltest. Updated to use tcltest 2 as well. [Patch 544546]
+
+2002-04-15  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclProc.c:
+	* tests/proc-old.test: Improved stack trace for TCL_BREAK and
+	TCL_CONTINUE returns from procs. Patch by Don Porter [Bug 536955].
+
+	* generic/tclExecute.c:
+	* tests/compile.test: made bytecodes check for a catch before
+	returning; the compiled [return] is otherwise non-catchable. [Bug
+	542142] reported by Andreas Kupries.
+
+2002-04-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/socket.test:  Increased timeout values so that tests have
+	time to successfully complete even on slow/busy machines. [Bug 523470]
+
+	* doc/tcltest.n:
+	* library/tcltest/tcltest.tcl:
+	* tests/tcltest.test:  Revised [tcltest::test] to return errors when
+	called with invalid syntax and to accept exactly two arguments as
+	documented. Improved error messages. [Bug 497446, Patch 513983]
+	***POTENTIAL INCOMPATIBILITY***: Incompatible with previous tcltest
+	2.* releases, found only in alpha releases of Tcl 8.4.
+
+2002-04-11  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclNotify.c (TclFinalizeNotifier): remove remaining
+	unserviced events on finalization.
+
+	* win/tcl.m4: Enabled COFF as well as CV style debug info with
+	--enable-symbols to allow Dr. Watson users to see function info. More
+	info on debugging levels can be obtained at:
+	http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
+
+	* tests/ioCmd.test: fixed iocmd-8.15 to have mac and unixPc variants.
+
+	* generic/tclParse.c (Tcl_ParseVar): conditionally incr obj refcount
+	to prevent possible mem leak.
+
+2002-04-08  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.h: no <sys/types.h> on mac.
+	* mac/tclMacFile.c: minor fixes to Vince's changes from 03-24.
+	* mac/tclMacOSA.c:
+	* mac/tclMacResource.c: added missing Tcl_UtfToExternalDString
+	conversions of resource file names.
+	* mac/tclMacSock.c (TcpGetOptionProc): fixed bug introduced by Andreas
+	on 02-25; changed strcmp's to strncmp's so that option comparison
+	behaves like on other platforms.
+	* mac/tcltkMacBuildSupport.sea.hqx (CW Pro6 changes): added support to
+	allow Tk to hookup C library stderr/stdout to TkConsole.
+	* tests/basic.test:
+	* tests/cmdAH.test:
+	* tests/encoding.test:
+	* tests/fileSystem.test:
+	* tests/ioCmd.test: fixed tests failing on mac: check for existence of
+	[exec], changed some result strings.
+
+2002-04-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixFCmd.c (Realpath): added a little extra code to
+	initialize a realpath arg when compiling in PURIFY mode in order to
+	prevent spurious purify warnings. We should really create our own
+	realpath implementation, but this will at least quiet purify for now.
+
+2002-04-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (Tcl_SubstObj):
+	* tests/subst.test:  Corrected [subst] so that return codes TCL_BREAK
+	and TCL_CONTINUE returned by variable substitution have the same
+	effect as when those codes are returned by command substitution. [Bug
+	536879]
+
+2002-04-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/tcltest/tcltest.tcl: added getMatchingFiles back (alias to
+	GetMatchingFiles), which was a public function in tcltest 1.0.
+
+2002-04-01  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclEnv.c:
+	* generic/tclIOUtil.c: invalidate filesystem cache when the user
+	changes env(HOME). Fixes [Bug 535621]. Also cleaned up some of the
+	documentation.
+	* tests/fileSystem.test: added test for bug just fixed.
+
+2002-04-01  Kevin Kenny  <kennykb@acm.org>
+
+	* win/tclWinTime.c (Tcl_GetTime): made the checks of clock frequency
+	more permissive to cope with the fact that Win98SE is observed to
+	return 1.19318 in place of 1.193182 for the performance counter
+	frequency.
+
+2002-03-29  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (Tcl_TraceObjCmd, TraceVarProc)
+	(TraceCommandProc, TclTraceCommandObjCmd):  corrected potential
+	double-free of traces on variables by flagging in Trace*Proc that it
+	will free the var in case the eval wants to delete the var trace as
+	well. [Bug 536937] Also converted Tcl_UntraceVar -> Tcl_UntraceVar2
+	and Tcl_Eval to Tcl_EvalEx in Trace*Proc for slight efficiency
+	improvement.
+
+2002-03-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/AllowExc.3:
+	* generic/tclBasic.c (Tcl_EvalObjv,Tcl_EvalEx,Tcl_EvalObjEx):
+	* generic/tclCompile.h (TclCompEvalObj):
+	* generic/tclExecute.c (TclCompEvalObj,TclExecuteByteCode):
+	* tests/basic.test: Corrected problems with Tcl_AllowExceptions having
+	influence over the wrong scope of Tcl_*Eval* calls. Patch from Miguel
+	Sofer. Report from Jean-Claude Wippler. [Bug 219181]
+
+2002-03-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclVar.c: Refactored CallTraces to collect repeated handling
+	of its returned value into CallTraces itself.
+
+2002-03-28  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/feather.bmp:
+	* tools/man2help.tcl:
+	* tools/man2help2.tcl:
+	* win/makefile.vc: More winhelp target fixups. Added a feather bitmap
+	to the non-scrollable area and changed the color to be yellow from a
+	plain white. The colors can be whatever we want them to be, but
+	thought I would start with something bold. [Bug 527941]
+
+	* doc/SetVar.3:
+	* doc/TraceVar.3:
+	* doc/UpVar.3:  .AP macro syntax repair.
+
+2002-03-27  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/man2help.tcl:
+	* win/makefile.vc:  winhelp target now copies all needed files from
+	tools/ to a workarea under $(OUT_DIR) and builds it from there. No
+	build cruft is left in tools/ anymore. All paths used in man2help.tcl
+	are now relative to where the script is. [Bug 527941]
+
+2002-03-27  David Gravereaux <davygrvy@pobox.com>
+
+	* win/.cvsignore:
+	* win/buildall.vc.bat:
+	* win/coffbase.txt:
+	* win/makefile.vc:
+	* win/nmakehlp.c (new):
+	* win/rules.vc:  First draft fix for [Bug 527941]. More changes need
+	to done to the makehelp target to get to stop leaving build files in
+	the tools/ directory. This does not address the syntax errors in the
+	man files. Having the contents of tcl.hpj(.in) inside makefile.vc
+	allows for version numbers to be replaced with macros.
+
+	The new nmakehlp.c is built by rules.vc in preprocessing and removes
+	the need to use tricky shell syntax that wasn't compatible on Win9x
+	systems. Clean targets made Win9x complient. This is a first draft
+	repair for [Bug 533862].
+
+2002-03-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalEx): passing the correct commandSize to
+	TclEvalObjvInternal. [Bug 219362], fix by David Knoll.
+
+2002-03-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalEx):
+	* tests/basic.test: avoid exceptional returns at level 0. [Bug 219181]
+
+2002-03-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n ([mainThread]):
+	* library/tcltest/tcltest.tcl:
+	* tests/tcltest.test:  Major code cleanup to deal with whitespace,
+	coding conventions, and namespace issues, with several minor bugs
+	fixed in the process.
+
+	* tests/main.test: Added missing [after cancel]s.
+
+2002-03-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/main.test: Removed workarounds for Bug 495977.
+
+	* library/tcltest/tcltest.tcl:  Keep the value of $::auto_path
+	unchanged, so that the tcltest package can test code that depends on
+	auto-loading. If a testing application needs $::auto_path pruned, it
+	should do that itself. [Bug 495726]
+	Improve the processing of the -constraints option to [test] so that
+	constraint lists can have arbitrary whitespace, and non-lists don't
+	blow things up. [Bug 495977]
+	Corrected faulty variable initialization. [Bug 534845]
+
+2002-03-25  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* doc/CrtTrace.3: small doc correction
+	* generic/tclBasic.c (Tcl_DeleteTrace): Allow NULL callback on trace
+	deletions. [Bug 534728] (Hemang Lavana)
+
+2002-03-24  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalObjv): replaced obscure, incorrect code
+	as described in [Bug 533907] (Don Porter).
+
+2002-03-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  Use [interpreter] to set/query the
+	executable currently running the tcltest package. [Bug 454050]
+
+	* library/tcltest/tcltest.tcl:  Allow non-proc commands to be used as
+	the customization hooks. [Bug 495662]
+
+2002-03-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFilename.c:
+	* generic/tclFCmd.c:
+	* generic/tclTest.c:
+	* generic/tcl.h:
+	* generic/tclIOUtil.c:
+	* win/tclWinFile.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinPipe.c:
+	* unix/tclUnixFile.c:
+	* unix/tclUnixFCmd.c:
+	* mac/tclMacFile.c:
+	* doc/FileSystem.3:
+	* doc/file.n:
+	* tests/cmdAH.test:
+	* tests/fileName.test:
+	* tests/fileSystem.test: (new file)
+	* tests/winFCmd.test: fix [Bug 511666] and [Bug 511658], and improved
+	documentation of some aspects of the filesystem, particularly
+	'Tcl_FSMatchInDirectory' which now might match a single file/directory
+	only, and 'file normalize' which wasn't very clear before. Removed
+	inconsistency betweens docs and the Tcl_Filesystem structure. Also
+	fixed [Bug 523217] and corrected file normalization on Unix so that
+	it expands symbolic links. Added some new tests of the filesystem
+	code (in the new file 'fileSystem.test'), and some extra tests for
+	correct handling of symbolic links. Fix to [Bug 530960] which shows up
+	on Win98. Made comparison with ".com" case insensitive in tclWinPipe.c
+
+	***POTENTIAL INCOMPATIBILITY***: But only between alpha releases
+	(users of the new Tcl_Filesystem lookup table in Tcl 8.4a4 need to
+	handle the new way in which Tcl may call Tcl_FSMatchInDirectory, and
+	'file normalize' on unix now behaves correctly). Only known impact is
+	with the 'tclvfs' extension.
+
+2002-03-22  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* tests/basic.test (basic-46.1): adding test for [Bug 533758], fixed
+	earlier today.
+
+2002-03-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinInt.h: moved undef of TCL_STORAGE_CLASS. [Bug 478579]
+
+2002-03-22  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalObjEx):
+	* generic/tclExecute.c (TclCompEvalObj): fixed the errorInfo for
+	return codes other than (TCL_OK, TCL_ERROR) to runLevel 0.[Bug 533758]
+	Removed the static RecordTracebackInfo(), as its functionality is
+	easily replicated by Tcl_LogCommandInfo. Bug and redundancy noted by
+	Don Porter.
+
+2002-03-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/expr.n: Improved documentation for ceil and floor. [Bug 530535]
+
+2002-03-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/SetVar.3:
+	* doc/TraceVar.3:
+	* doc/UpVar.3:
+	* generic/tcl.h (Tcl_VarTraceProc):
+	* generic/tcl.decls (Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2,
+	(Tcl_UnsetVar2, Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2,
+	(Tcl_GetVar2Ex, TclSetVar2Ex):
+	* generic/tclCmdMZ.c (TraceVarProc):
+	* generic/tclEnv.c (EnvTraceProc):
+	* generic/tclEvent.c (VwaitVarProc):
+	* generic/tclInt.decls (TclLookupVar,TclPrecTraceProc):
+	* generic/tclLink.c (LinkTraceProc):
+	* generic/tclUtil.c (TclPrecTraceProc):
+	* generic/tclVar.c (CallTraces, MakeUpvar, VarErrMsg, TclLookupVar,
+	(Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2, Tcl_UnsetVar2,
+	(Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2, Tcl_GetVar2Ex,
+	(TclSetVar2Ex): Updated interfaces of generic/tclVar.c according to
+	TIP 27. In particular, the "part2" arguments were CONSTified. [Patch
+	532642]
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+2002-03-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/compile.test (compile-12.3): Test to detect bug 530320.
+	* generic/tclCompile.c (TclCompileTokens): Fixed buffer overrun
+	reported in bug 530320.
+
+2002-03-14  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Add configure time test for SEH support in the
+	compiler.
+	* win/tclWin32Dll.c (ESP, EBP, TclpCheckStackSpace,
+	(_except_checkstackspace_handler):
+	* win/tclWinChan.c (ESP, EBP, Tcl_MakeFileChannel,
+	(_except_makefilechannel_handler):
+	* win/tclWinFCmd.c (ESP, EBP, DoRenameFile, DoCopyFile,
+	(_except_dorenamefile_handler, _except_docopyfile_handler):
+	Implement SEH support under gcc using inline asm. Tcl and Tk should
+	now compile with Mingw 1.1. [Patch 525746]
+
+2002-03-14  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Handle an SEH exception
+	with EXCEPTION_EXECUTE_HANDLER instead of restarting the faulting
+	instruction with EXCEPTION_CONTINUE_EXECUTION. [Bug 466102] provides
+	an example of how restarting could send Tcl into an infinite loop.
+	[Patch 525746]
+
+2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile, DoDeleteFile,
+	(DoRemoveJustDirectory): Make sure we don't pass NULL or "" as a path
+	name to Win32 API functions since this was crashing under Windows 98.
+
+2002-03-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:
+	* library/tcltest/pkgIndex.tcl: Bumped tcltest package to 2.0.2.
+
+2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl (getMatchingFiles): Pass a proper list
+	to foreach to avoid munging a Windows patch like D:\Foo\Bar into
+	D:FooBar before the glob.
+
+2002-03-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclEncoding.c: Fix typo in comment.
+	* generic/tclIO.c (DoReadChars, ReadBytes, ReadChars): Use NULL value
+	instead of pointer set to NULL to make things more clear. Reorder
+	arguments so that they match the function signatures. Cleanup little
+	typos and add more descriptive comment.
+
+2002-03-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update to indicate that Mingw 1.1 is required to build
+	Tcl. Add section describing new msys based build process. Update
+	Cygwin build instructions so users know where to find Mingw 1.1.
+
+2002-03-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinFCmd.c (DoCopyFile): correctly set retval to TCL_OK.
+
+2002-03-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWin32Dll.c (TclpCheckStackSpace):
+	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Replace hard coded
+	constants with Win32 symbolic names. Move control flow statements out
+	of __try blocks since the documentation indicates it is frowned upon.
+
+2002-03-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/interp.n:
+	* generic/tclInterp.c (Tcl_InterpObjCmd, SlaveObjCmd,
+	(SlaveRecursionLimit):
+	* generic/tclTest.c:
+	* tests/interp.test: Added the [interp recursionlimit] command to
+	set/query the recursion limit of an interpreter. Proposal and
+	implementation from Stephen Trier. [TIP 87, Patch 522849]
+
+2002-03-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.h, tools/tcl.wse.in, unix/configure.in,
+	* unix/tcl.spec, win/README.binary, win/configure.in, README:
+	Bumped patchlevel; this might need to change in the future, but it
+	will help us distinguish between the CVS version and the most recent
+	released version.
+
+2002-03-06  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclInt.h: for unshared objects, TclDecrRefCount now frees
+	the internal rep before the string rep - just like the non-macro
+	Tcl_DecrRefCount/TclFreeObj. [Bug 524802]
+
+2002-03-06  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/lsearch.n: Documentation of new features, plus examples.
+	* tests/lsearch.test: Tests of new features.
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): TIP#80 support. See
+	http://purl.org/tcl/tip/80 for details.
+
+2002-03-05  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	*** 8.4a4 TAGGED FOR RELEASE ***
+
+	* unix/tclUnixChan.c: initial remedy for [Bug 525783] flush problem
+	introduced by TIP #35. This may not satisfy true serial channels, but
+	it restores the correct flushing of std* channels on exit.
+
+	* unix/README: added --enable-langinfo doc.
+
+	* unix/tcl.spec:
+	* tools/tcl.wse.in: fixed URL refs to use www.tcl.tk or SF.
+
+2002-03-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README:
+	* mac/README:
+	* unix/Makefile.in:
+	* unix/README:
+	* win/README:
+	* win/README.binary: updated to use www.tcl.tk URL.
+
+	* unix/Makefile.in: added older ChangeLogs to dist target.
+
+	* tests/io.test:
+	* tests/encoding.test: corrected iso2022 encoding results.
+	added encoding-24.*
+	* generic/tclEncoding.c (EscapeFromUtfProc): corrected output of
+	escape codes as per RFC 1468. [Patch 474358] (taguchi)
+	(TclFinalizeEncodingSubsystem): corrected potential double-free
+	when encodings were finalized on exit. [Bugs 219314, 524674]
+
+2002-03-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/encoding/iso2022-jp.enc:
+	* library/encoding/iso2022.enc:
+	* tools/encoding/iso2022-jp.esc:
+	* tools/encoding/iso2022.esc: gave <ESC>$B precedence over <ESC>$@,
+	based on comments (point 1) in [Bug 219283] (rfc 1468)
+
+	* tests/encoding.test: added encoding-23.* tests
+	* generic/tclIO.c (FilterInputBytes): reset the TCL_ENCODING_START
+	flags in the ChannelState when using 'gets'. [Bug 523988]
+	Also reduced the value of ENCODING_LINESIZE from 30 to 20 as this
+	seems to improve the performance of 'gets' according to tclbench.
+
+2002-02-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (TraceCommandProc): ensure that TraceCommandInfo
+	structure was also deleted when a command was deleted to prevent a
+	mem leak.
+
+	* generic/tclBasic.c (Tcl_CreateObjTrace): set tracePtr->flags
+	correctly.
+
+	* generic/tclTimer.c (TimerExitProc): remove remaining events in
+	tls on thread exit.
+
+2002-02-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclNamesp.c: allow cached fully-qualified namespace names to
+	be usable from different namespaces within the same interpreter
+	without forcing a new lookup [Patch 458872].
+
+2002-02-28  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclExecute.c: Replaced a few direct stack accesses with the
+	POP_OBJECT() macro [Bug 507181] (Don Porter).
+
+2002-02-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/GetIndex.3:
+	* generic/tcl.decls (Tcl_GetIndexFromObjStruct):
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct):  Revised the
+	prototype of the Tcl_GetIndexFromObjStruct to take its struct table as
+	a (CONST VOID *) argument, better describing what it is, maintaining
+	source compatibility, and adding CONST correctness according to TIP
+	27. Thanks to Joe English for an elegant solution. [Bug 520304]
+
+	* generic/tclDecls.h: make genstubs
+
+	* generic/tclMain.c (Tcl_Main,StdinProc):  Corrected some reference
+	count management errors on the interactive command Tcl_Obj found by
+	Purify. Thanks to Jeff Hobbs for the report and assistance.
+
+2002-02-27  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclBasic.c (Tcl_EvalTokensStandard): corrected mem leak in
+	error case.
+
+	* generic/tclTest.c (TestStatProc[123]): correct harmless UMRs.
+
+	* generic/tclLink.c (Tcl_LinkVar): correct mem leak in error case.
+
+2002-02-27  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/socket.test (2.7): Accepted and applied patch for [Bug 523470]
+	provided by Don Porter <dgp@users.sourceforge.net> to avoid timing
+	problems in that test.
+
+	* unix/tclUnixChan.c (TclpOpenFileChannel): Added code to regonize
+	"/dev/tty" (by name) and to not handle it as tty / serial line. This
+	is the controlling terminal and is special. Setting it into raw mode
+	as is done for other tty's is a bad idea. This is a hackish fix for
+	expect [Bug 520624]. The fix has limitation: Tcl_MakeFileChannel
+	handles tty's specially too, but is unable to recognize /dev/tty as it
+	only gets a file descriptor, and no name for it.
+
+2002-02-26  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCmdAH.c (StoreStatData): corrected mem leak.
+
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): prevent obj leak in
+	remedial regsub case.
+
+	* generic/tclFileName.c (Tcl_TranslateFileName): decr refcount for
+	error case to prevent mem leak.
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): removed extra obj allocation.
+
+	* unix/tclUnixSock.c (Tcl_GetHostName): added an extra
+	gethostbyname check to guard against failure with truncated
+	names returned by uname.
+
+	* unix/configure:
+	* unix/tcl.m4 (SC_SERIAL_PORT): added sys/modem.h check and defined
+	_XOPEN_SOURCE_EXTENDED for HP-11 to get updated header decls.
+
+	* unix/tclUnixChan.c: added Unix implementation of TIP #35, serial
+	port support. [Patch 438509] (schroedter)
+
+2002-02-26  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCmpCmds.c: (bugfix to the bugfix, hopefully the last)
+	Bugfix to the new [for] compiling code: was setting a exceptArray
+	parameter using another param which wasn't yet initialised, thus
+	filling it with noise.
+
+2002-02-25  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* mac/tclMacSock.c (TcpGetOptionProc): Changed to recognize the option
+	"-error". Essentially ignores the option, always returning an empty
+	string.
+
+2002-02-25  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/Alloc.3:
+	* doc/LinkVar.3:
+	* doc/ObjectType.3:
+	* doc/PkgRequire.3:
+	* doc/Preserve.3:
+	* doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc,
+	ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and
+	to accurately describe when and how they are used. [Bug 497459] (dgp)
+
+	* generic/tclHash.c (AllocArrayEntry, AllocStringEntry):
+	Before invoking ckalloc when creating a Tcl_HashEntry,
+	check that the amount of memory being allocated is
+	at least as large as sizeof(Tcl_HashEntry). The previous
+	code was allocating memory regions that were one
+	or two bytes short. [Bug 521950] (dejong)
+
+2002-02-25  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalEx): avoiding a buffer overrun
+	reported by Joe English, and restoring tcl7.6 behaviour for
+	[subst]: badly terminated nested scripts will raise an error
+	and not be evaluated. [Bug 495207]
+
+2002-02-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/tclUnixPort.h: corrected strtoll prototype mismatch on Tru64.
+	* compat/strtod.c (strtod): simplified #includes
+	* compat/strtol.c (strtol): gather result in a long before returning
+	as a long: necessary on platforms where sizeof(int) != sizeof(long).
+
+2002-02-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclLoadDyld.c: updated to use Mac OS X 10.1 dyld APIs that
+	have more libdl-like semantics. [Bug 514392]
+
+2002-02-25  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds: fixing a bug in patch dated 2002-02-22, in the
+	code for [for] and [while]. Under certain conditions, for long bodies,
+	the exception range parameters were badly computed. Tests forthcoming:
+	I still can't reproduce the conditions in the testsuite (!), although
+	the bug (with assorted segfault or panic!)  can be triggered from the
+	console or with the new parse.bench in tclbench.
+
+2002-02-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* compat/strtoul.c, compat/strtol.c, compat/strtod.c: Added UCHAR,
+	CONST and #includes to clean up GCC output.
+
+2002-02-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* compat/strtoull.c (strtoull):
+	* compat/strtoll.c (strtoll):
+	* compat/strtoul.c (strtoul): Fixed failure to handle leading
+	sign symbols '+' and '-' and '0X' and raise overflow errors.
+	[Bug 440916]  Also corrects prototype and errno problems.
+
+2002-02-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Link with -n32 instead of -32 when
+	building on IRIX64-6.* system. [Bug 521707]
+
+2002-02-22  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:
+	* generic/tclObj.c: renamed global variable emptyString ->
+	tclEmptyString because it is no longer static.
+	* generic/tclPkg.c: Fix for panic when library is loaded on a
+	platform without backlinking without proper use of stubs. [Bug 476537]
+
+2002-02-22  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/regexpComp.test: updated regexp-11.[1-4] to match changes in
+	regexp.test for new regsub syntax
+
+	* unix/configure:
+	* unix/tcl.m4: added --enable-64bit support for AIX-4 (using -q64
+	flag) when using IBM's xlc compiler.
+
+	* tests/safe.test: updated safe-8.5 and safe-8.7
+	* library/safe.tcl (CheckFileName): removed the limit on
+	sourceable file names (was only *.tcl or tclIndex files with no more
+	than one dot and 14 chars). There is enough internal protection in a
+	safe interpreter already. [Tk Bug 521560]
+
+2002-02-22  Miguel Sofer  <msofer@users.sourceforge.net>
+
+	* generic/tclCompCmds: [FR 465811]. Optimising [if], [for] and [while]
+	for constant conditions; in addition, [for] and [while] are now
+	compiled with the "loop rotation" optimisation (thanks to Kevin
+	Kenny).
+
+2002-02-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	--- TIP#76 CHANGES ---
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): Final-argument-less
+	[regsub] returns the modified string.
+	* doc/regsub.n: Updated docs.
+	* tests/regexp.test: Updated and added tests.
+
+	* compat/strtoll.c (strtoll):
+	* compat/strtoull.c (strtoull):
+	* unix/tclUnixPort.h:
+	* win/tclWinPort.h: Const-ing 64-bit compatability declarations. Note
+	that the return pointer is non-const because it is entirely legal for
+	the functions to be called from somewhere that owns the string being
+	passed. Fixes problem reported by Larry Virden.
+
+2002-02-21  David Gravereaux <davygrvy@pobox.com>
+
+	* win/mkd.bat (removed):
+	* win/coffbase.txt (new):
+	* win/makefile.bc:
+	* win/makefile.vc:  Changed the 'setup' target to stop using the
+	mkd.bat file and just make the directory right in the rule. Same
+	change to makefile.bc. Neither configure.in nor Makefile.in use it.
+
+	coffbase.txt will be the master list for our "prefered base addresses"
+	set by the linker. This should improve load-time (NT only) by avoiding
+	relocations. Submissions to the list by extension authors are
+	encouraged.
+
+	Added a 'tidy' target to compliment 'clean' and 'hose' to remove just
+	the outputs. Also removed the $(winlibs) macro as it wasn't being
+	used.
+
+	Stuff left to do:
+	1) get the winhelp target to stop building in the tools/ directory.
+	2) stop using rmd.bat
+	3) add more dependacy rules.
+
+	* win/tclAppInit.c:  Reverted back to -r1.6, as the header file change
+	to tclPort.h won't allow for easy embedded support outside of the
+	source dist. Thanks to Don Porter for pointing this out to me.
+
+2002-02-21  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc:
+	* win/rules.vc:  Added a new "loimpact" option that sets the
+	-ws:aggressive linker option. Off by default. It's said to keep the
+	heap use low at the expense of alloc speed.
+
+	* win/tclAppInit.c: Changed #include "tcl.h" to be tclPort.h to remove
+	the raw windows.h include. tclPort.h brings in windows.h already and
+	lessens the pre-compiled-header mush and the randomly useless #pragma
+	comment (lib,...) references throughout the big windows.h tree (as
+	observed at high linker warning levels).
+
+2002-02-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.h: Better guessing of LP64/ILP32 architecture, but now
+	sensitive to presence of (suitable) <limits.h>
+
+2002-02-20  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tcl.decls (Tcl_RegExpRange,Tcl_GetIndexFromObjStruct):
+	Overlooked a few source incompatibilities. Now using CONST84.
+	* generic/tclDecls.h: make genstubs
+	* generic/tcl.h (Tcl_CmdObjTraceProc): silence warning from Sun
+	Workshop compiler.
+
+2002-02-20  David Gravereaux <davygrvy@pobox.com>
+
+	* win/buildall.vc.bat:
+	* win/makefile.vc:
+	* win/rules.vc: General clean-ups. Added compiler and linker tests for
+	a) the pentium 0x0F errata, b) optimizing (not all have this), and c)
+	linker v6 section alignment confusion. All these are tested first to
+	make sure any D4002 or LNK1117 warnings aren't displayed. The pentium
+	0x0F errata is a recommended switch. The v5 linker's section alignment
+	default is 512, but the v6 linker was changed to 4096 in an attempt to
+	speed loading on Win98. I changed the default to always be 512 across
+	both linkers, unless linking statically, then 4096 is used for the
+	claimed speed effect. Using a 512 alignment saves 12k bytes of dead
+	space in the DLL.
+
+	Added IA64 B-stepping errata switch when the compiler supports it.
+
+	Added profiling to $(lflags) when requested and also removed the
+	explict -entry option as the default works fine as is.
+
+	Removed win/tclWinInit.c from the special case section to let it use
+	the common implicit rule as the $(EXTFLAGS) macro it had was never
+	referenced anywhere.
+
+2002-02-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tcl.h: Added code to guess the correct settings for
+	TCL_WIDE_INT_IS_LONG and TCL_WIDE_INT_TYPE when configure doesn't tell
+	us them, as can happen with extensions.
+
+2002-02-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/format.n: Updated docs to list the specification.
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Made behaviour on 64-bit
+	platforms correctly meet the specification, that %d works with the
+	native word-sized integer, instead of trying to guess (wrongly)
+	from the value being passed.
+
+2002-02-19  Don Porter <dgp@users.sourceforge.net>
+
+	* changes: First draft of updated changes for 8.4a4 release.
+
+2002-02-15  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixPort.h: add strtoll/strtoull declarations for
+	platforms that do not define them.
+
+	* generic/tclIndexObj.c (STRING_AT): removed ptrdiff_t cast and
+	use of VOID* in default case (GNU-ism).
+
+2002-02-15  Kevin Kenny  <kennykb@acm.org>
+
+	* compat/strtoll.c:
+	* compat/strtoul.c:
+	* compat/strtoull.c:
+	* generic/tclIOUtil.c:
+	* generic/tclPosixStr.c:
+	* generic/tclTest.c:
+	* generic/tclTestObj.c:
+	* tests/get.test:
+	* win/Makefile.vc: Further tweaks to the TIP 72 patch to make it
+	compile under VC++.
+
+2002-02-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tclExecute.c:
+	* tclIOGT.c:
+	* tclIndexObj.c: Touchups to the TIP 72 patch to make it compileable
+	under Windows again. The changes are not complete, there is one nasty
+	regarding _stati64
+
+2002-02-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	+----------------------+
+	| TIP #72 IMPLEMENTED. |
+	+----------------------+
+
+	There are a lot of changes from this TIP, so please see
+	http://purl.org/tcl/tip/72.html for discussion of
+	backward-compatability issues, but the main ones modifications are in:
+
+	* generic/tcl.h: New types.
+	* generic/tcl.decls: New public functions.
+	* generic/tclExecute.c: 64-bit aware bytecode engine.
+	* generic/tclBinary.c: 64-bit handling in [binary] command.
+	* generic/tclScan.c: 64-bit handling in [scan] command.
+	* generic/tclCmdAH.c: 64-bit handling in [file] and [format]
+	commands.
+	* generic/tclBasic.c: New "wordSize" entry in ::tcl_platform.
+	* generic/tclFCmd.c: Large-file support (with many consequences.)
+	* generic/tclIO.c: Large-file support (with many consequences.)
+	* compat/strtoll.c, compat/strtoull.c: New support functions.
+	* unix/tcl.m4, unix/configure: 64-bit support and greatly enhanced
+	cacheing.
+
+	Most other changes, including all those in doc/* and test/* as well as
+	the majority in the platform directories, follow on from these.
+
+	Also coming out of the woodwork:
+	* generic/tclIndex.c: Better support for Cray PVP.
+	* win/tclWinMtherr.c: Better Borland support.
+
+	Note that, in a number of places through the Unix part of the platform
+	support, there are Tcl_Platform* references. These are expanded into
+	the correct way to call that particular underlying function, i.e. with
+	or without a '64' suffix, and should be used by people working on the
+	core in preference to the API functions they overlay so that the code
+	remains portable depending on the presence or absence of 64-bit
+	support on the underlying platform.
+
+	***POTENTIAL INCOMPATIBILITY***: Extracted from the TIP
+
+	SUMMARY OF INCOMPATIBILITIES AND FIXES
+	======================================
+
+	The behaviour of expressions containing constants that appear positive
+	but which have a negative internal representation will change, as
+	these will now usually be interpreted as wide integers. This is always
+	fixable by replacing the constant with int(constant).
+
+	Extensions creating new channel types will need to be altered as
+	different types are now in use in those areas. The change to the
+	declaration of Tcl_FSStat and Tcl_FSLstat (which are the new preferred
+	API in any case) are less serious as no non-alpha releases have been
+	made yet with those API functions.
+
+	Scripts that are lax about the use of the l modifier in format and
+	scan will probably need to be rewritten. This should be very uncommon
+	though as previously it had absolutely no effect.
+
+	Extensions that create new math functions that take more than one
+	argument will need to be recompiled (the size of Tcl_Value changes),
+	and functions that accept arguments of any type (TCL_EITHER) will need
+	to be rewritten to handle wide integer values. (I do not expect this
+	to affect many extensions at all.)
+
+2002-02-14  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIOCmd.c (Tcl_GetsObjCmd): Trivial fix for [Bug 517503], a
+	memory leak reported by Miguel Sofer <msofer@users.sf.net>. The leak
+	happens if an error occurs for "set var [gets $chan]" and leak one
+	empty object.
+
+2002-02-12  David Gravereaux <davygrvy@pobox.com>
+
+	* djgpp/ (new directory)
+	* djgpp/Makefile (new):
+	* unix/tclAppInit.c:
+	* unix/tclMtherr.c:
+	* unix/tclUnixFCmd.c:
+	* unix/tclUnixFile.c:
+	* unix/tclUnixInit.c:
+	* unix/tclUnixPort.h:  Early stage of DJGPP support for building Tcl
+	on DOS. Dynamic loading isn't working, yet. Requires watt32 for the
+	TCP/IP stack. No autoconf, yet. Barely tested, but makes a working exe
+	that runs Tcl in protected-mode, flat memory. [exec] and pipes will
+	need the most work as multi-tasking on DOS has to be carefully.
+
+2002-02-10  Kevin Kenny  <kennykb@acm.org>
+
+	* doc/CrtObjCmd.3:
+	* doc/CrtTrace.3:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* generic/tclTest.c:
+	* tests/basic.test: Added Tcl_CreateObjTrace,
+	Tcl_GetCommandInfoFromToken and Tcl_SetCommandInfoFromToken.
+	(TIPs #32 and #79.)
+
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c: Regenerated Stubs tables.
+
+2002-02-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: added -pthread for FreeBSD to EXTRA_CFLAGS and
+	LDFLAGS. Also triggered nodots only for FreeBSD-3. Added
+	AC_DEFINE(_POSIX_PTHREAD_SEMANTICS) for Solaris.
+
+	* unix/tclUnixPort.h:
+	* unix/tclUnixThrd.c: added thread-safe versions of readdir,
+	localtime, gmtime and inet_ntoa for threaded build. (jgdavidson)
+
+	* generic/tclScan.c (Tcl_ScanObjCmd): prevented ckfree being called on
+	a pointer to NULL.
+
+2002-02-07  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/DString.3:
+	* doc/Encoding.3:
+	* doc/GetCwd.3:
+	* doc/SplitPath.3:
+	* doc/Translate.3:
+	* doc/Utf.3:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclEncoding.c:
+	* generic/tclEnv.c:
+	* generic/tclFileName.c:
+	* generic/tclIOUtil.c:
+	* generic/tclUtf.c:
+	* generic/tclUtil.c:
+	* mac/tclMacInit.c:
+	* unix/tclUnixFile.c:
+	* unix/tclUnixInit.c:
+	* unix/tclUnixPipe.c:
+	* win/tclWin32Dll.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclWinInit.c: Partial TIP 27 rollback. Following routines
+	restored to return (char *): Tcl_DStringAppend,
+	Tcl_DStringAppendElement, Tcl_JoinPath, Tcl_TranslateFileName,
+	Tcl_ExternalToUtfDString, Tcl_UtfToExternalDString,
+	Tcl_UniCharToUtfDString, Tcl_GetCwd, Tcl_WinTCharToUtf. Also restored
+	Tcl_WinUtfToTChar to return (TCHAR *) and Tcl_UtfToUniCharDString to
+	return (Tcl_UniChar *). Modified some callers. This change recognizes
+	that Tcl_DStrings are de-facto white-box objects.
+
+	* generic/tclDecls.h:
+	* generic/tclPlatDecls.h: make genstubs
+
+	* generic/tclCmdMZ.c: corrected use of C++-style comment.
+
+2002-02-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/scan.test:
+	* generic/tclScan.c (Tcl_ScanObjCmd): corrected scan 0x... %x handling
+	that didn't accept the 0x as a prelude to a base 16 number. [Bug
+	495213]
+
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): made early check for
+	bad RE to stop checking further.
+
+	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): added special case to search
+	for simple 'string map' style regsub calls. Delayed creation of
+	resultPtr object until an initial match is made, as the input string
+	object can then be reused for no matches.
+	(Tcl_StringObjCmd): optimization improvements to the STR_MAP
+	algorithm for zero-length and nocase cases.
+
+	* tests/regexp.test:
+	* tests/regexpComp.test: extra code coverage tests.
+
+	* tests/string.test: added 10.18 and 10.19 extra tests.
+
+	* generic/regc_locale.c (casecmp): slight performance improvement.
+
+2002-02-05  Don Porter <dgp@users.sourceforge.net>
+
+	* library/http/http.tcl:
+	* library/http/pkgIndex.tcl:  Corrected use of http::error when
+	::error was intended. Bump to http 2.4.2.
+
+2002-02-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/tclUnixChan.c (FileOutputProc): Fixed [bug 465765] reported by
+	Dale Talcott <daletalcott@users.sourceforge.net>. Avoid writing
+	nothing into a file as STREAM based implementations will consider this
+	a EOF (if the file is a pipe). Not done in the generic layer as this
+	type of writing is actually useful to check the state of a socket.
+
+	* doc/open.n: Fixed [Bug 511540], added cross-reference to 'pid' as
+	the command to use to retrieve the pid of a command pipeline created
+	via 'open'.
+
+2002-02-01  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (Tcl_RegexpObjCmd): handle quirky about case
+	earlier to avoid shimmering problem.
+
+2002-02-01  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* tests/io.test: io-39.22 split into two tests, one platform
+	dependent, the other not. -eofchar is not empty on the windows
+	platform.
+
+2002-02-01  Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* generic/tclTest.c: fix to picky windows compiler problem with the
+	'MainLoop' function declaration.
+
+2002-01-31  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinFCmd.c: TIP 27: Applied patch fixing CONST warnings on
+	behalf of Don Porter <dgp@users.sourceforge.net>.
+
+2002-01-30  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclInt.h: For each interface identified in the TIP 27
+	changes below as a POTENTIAL INCOMPATIBILITY, the source of the
+	incompatibility has been parameterized so that it can be removed. When
+	compiling extension code against the Tcl header files, use the
+	compiler flag -DUSE_NON_CONST to remove the irresolvable source
+	incompatibilities introduced by the TIP 27 changes. Resolvable changes
+	are left for extension authors to resolve.
+	* generic/tclDecls.h: make genstubs
+
+2002-01-30  Vince Darley <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3: added documentation for 3 public functions which
+	had been overlooked. [Bug 507701]
+	* unix/mkLinks: make mklinks
+
+2002-01-29  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/regexpComp.test:
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): enhanced to support
+	-nocase and -- options.
+
+2002-01-28  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_LOAD_TCLCONFIG):
+	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Set TCL_LIB_SPEC, TCL_STUB_LIB_SPEC,
+	and TCL_STUB_LIB_PATH to the values of TCL_BUILD_LIB_SPEC,
+	TCL_BUILD_STUB_LIB_SPEC, and TCL_BUILD_STUB_LIB_PATH when tclConfig.sh
+	is loaded from the build directory. A Tcl extension should make use of
+	the non-build versions of these variables since they will work in both
+	cases. This modification was described in TIP 34.
+
+2002-01-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey)
+	(DeleteKey,GetKeyNames,GetType,GetValue,OpenSubKey,SetValue):
+	redid the CONSTification as previous changes caused failing tests.
+
+	* tests/regexpComp.test (new):
+	* generic/tclInt.h:
+	* generic/tclBasic.c: added TclCompileRegexpCmd entry
+	* generic/tclCompCmds.c (TclCompileStringCmd): corrected to return
+	TCL_OUT_LINE_COMPILE instead of TCL_ERROR for parsing errors, so
+	it only throws the error for runtime compile, in case the user
+	modifies 'string'.
+	(TclCompileRegexpCmd): first try at a byte-compiled regexp command. It
+	handles static strings and ^$ bounded static strings.
+	(TclCompileAppendCmd): made TclPushVarName call always use
+	TCL_CREATE_VAR as numWords is always > 2 at that point.
+
+	* generic/tclExecute.c (TclExecuteByteCode:INST_LIST): correct
+	possibly dangerous decr in macro call.
+
+	* win/tclWinInit.c (TclpFindVariable): CONSTification touch-up
+
+	* win/tclWinReg.c (OpenSubKey): corrected bug introduced in
+	CONSTification that dropped pointer reference.
+
+	* ChangeLog.2000 (new file):
+	* ChangeLog: broke changes from 2000 into ChangeLog.2000 to reduce
+	size of the main ChangeLog.
+
+2002-01-28  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclPlatDecls.h:  Added preprocessor logic to force a
+	typedef of TCHAR when __STDC__ is defined when using the uncommon
+	-Za compiler switch with the microsoft compiler.
+
+2002-01-27  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/package.n: Documented global namespace context for script
+	evaluation by [package require].
+
+2002-01-27  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* generic/tclIntPlatDecls.h:
+	* mac/tclMacChan.c:
+	* mac/tclMacFCmd.c:
+	* mac/tclMacFile.c:
+	* mac/tclMacInit.c:
+	* mac/tclMacLoad.c:
+	* mac/tclMacResource.c:
+	* mac/tclMacSock.c: TIP 27 CONSTification induced changes
+
+	* tests/event.test:
+	* tests/main.test: added catches/constraints to test that
+	use features that don't exist on the mac.
+
+2002-01-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Make -eofchar and -translation options read only for server sockets.
+	[Bug 496733]
+
+	* generic/tclIO.c (Tcl_GetChannelOption, Tcl_SetChannelOption):
+	Instead of returning nothing for the -translation option on a server
+	socket, always return "auto". Return the empty string enclosed in
+	quotes for the -eofchar option on a server socket. Fixup -eofchar
+	usage message so that it matches the implementation.
+	* tests/io.test: Add -eofchar tests and -translation tests to ensure
+	options are read only on server sockets.
+	* tests/socket.test: Update tests to account for -eofchar and
+	-translation option changes.
+
+2002-01-25  Don Porter <dgp@users.sourceforge.net>
+
+	* compat/strstr.c (strstr):
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd):
+	* generic/tclCmdIL.c (InfoNameOfExecutableCmd):
+	* generic/tclEnv.c (ReplaceString):
+	* generic/tclFileName.c (ExtractWinRoot):
+	* generic/tclIO.c (FlushChannel,Tcl_BadChannelOption):
+	* generic/tclStringObj.c (AppendUnicodeToUtfRep):
+	* generic/tclThreadTest.c (TclCreateThread):
+	* generic/tclUtf.c (Tcl_UtfPrev):
+	* mac/tclMacFCmd.c (TclpObjListVolumes):
+	* mac/tclMacResource.c (TclMacRegisterResourceFork,
+	(BuildResourceForkList):
+	* win/tclWinInit.c (AppendEnvironment):  Sought out and eliminated
+	instances of CONST-casting that are no longer needed after the
+	TIP 27 effort.
+
+	* Following is [Patch 501006]
+	* generic/tclInt.decls (Tcl_AddInterpResolvers, Tcl_Export,
+	(Tcl_FindNamespace, Tcl_GetInterpResolvers, Tcl_ForgetImport,
+	(Tcl_Import, Tcl_RemoveInterpResolvers):
+	* generic/tclNamesp.c (Tcl_Export, Tcl_Import, Tcl_ForgetImport,
+	(Tcl_FindNamespace):
+	* generic/tclResolve.c (Tcl_AddInterpResolvers,Tcl_GetInterpResolvers,
+	(Tcl_RemoveInterpResolvers): Updated APIs in generic/tclResolve.c and
+	generic/tclNamesp.c according to the guidelines of TIP 27.
+	* generic/tclIntDecls.h: make genstubs
+
+	* Following is [Patch 505630]
+	* doc/AddErrorInfo.3:
+	* generic/tcl.decls (Tcl_LogCommandInfo):
+	* generic/tclBasic.c (Tcl_LogCommandInfo): Updated interfaces
+	of generic/tclBasic.cc according to TIP 27.
+	* generic/tclDecls.h: make genstubs
+
+	* Following is [Patch 506818]
+	* doc/Hash.3:
+	* generic/tcl.decls (Tcl_HashStats):
+	* generic/tclHash.c (Tcl_HashStats):  Updated APIs of generic/tclHash.c
+	according to guidelines of TIP 27.
+	* generic/tclDecls.h: make genstubs
+	* generic/tclVar.c (Tcl_ArrayObjCmd): Updated callers.
+
+	* Following is [Patch 506807]
+	* doc/ObjectType.3:
+	* generic/tcl.decls (Tcl_GetObjType):
+	* generic/tclObj.c (Tcl_GetObjType): Updated APIs of generic/tclObj.c
+	according to guidelines of TIP 27.
+	* generic/tclDecls.h: make genstubs
+
+	* Following is [Patch 507304]
+	* doc/Encoding.3:
+	* generic/tcl.decls (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf):
+	* win/tclWin32Dll.c (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf):
+	Updated interfaces in win/tclWin32Dll.c according to TIP 27.
+	* generic/tclPlatDecls.h: make genstubs
+	* generic/tclIOUtil.c (TclpNativeToNormalized):
+	* win/tclWinFCmd.c (TclpObjNormalizePath):
+	* win/tclWinFile.c (TclpFindExecutable,TclpMatchInDirectory,
+	(NativeIsExec,NativeStat):
+	* win/tclWinLoad.c (TclpLoadFile):
+	* win/tclWinPipe.c (TclpOpenFile,ApplicationType):
+	* win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey,DeleteKey,
+	(GetKeyNames,GetType,GetValue,OpenSubKey,SetValue):
+	* win/tclWinSerial.c (SerialSetOptionProc): Update callers.
+
+	* Following is [Patch 505072]
+	* doc/Concat.3:
+	* doc/Encoding.3:
+	* doc/Filesystem.3:
+	* doc/Macintosh.3:
+	* doc/OpenFileChnl.3
+	* doc/SetResult.3:
+	* doc/SetVar.3:
+	* doc/SplitList.3:
+	* doc/SplitPath.3:
+	* doc/Translate.3:
+	* generic/tcl.h (Tcl_FSMatchInDirectoryProc):
+	* generic/tclInt.h (TclpMatchInDirectory):
+	* generic/tcl.decls (Tcl_Concat,Tcl_GetStringResult,Tcl_GetVar,
+	(Tcl_GetVar2,Tcl_JoinPath,Tcl_Merge,Tcl_OpenCommandChannel,Tcl_SetVar,
+	(Tcl_SetVar2,Tcl_SplitList,Tcl_SplitPath,Tcl_TranslateFileName,
+	(Tcl_ExternalToUtfDString,Tcl_GetEncodingName,Tcl_UtfToExternalDString,
+	(Tcl_GetDefaultEncodingDir,Tcl_SetDefaultEncodingDir,
+	(Tcl_FSMatchInDirectory,Tcl_MacEvalResource,Tcl_MacFindResource):
+	* generic/tclInt.decls (TclCreatePipeline,TclGetEnv,TclpGetCwd,
+	(TclpCreateProcess):
+	* mac/tclMacFile.c (TclpGetCwd):
+	* generic/tclEncoding.c (Tcl_GetDefaultEncodingDir,
+	(Tcl_SetDefaultEncodingDir,Tcl_GetEncodingName,
+	(Tcl_ExternalToUtfDString,Tcl_UtfToExternalDString, OpenEncodingFile,
+	(LoadEscapeEncoding):
+	* generic/tclFileName.c (DoTildeSubst,Tcl_JoinPath,Tcl_SplitPath,
+	(Tcl_TranslateFileName):
+	* generic/tclIOUtil.c (Tcl_FSMatchInDirectory):
+	* generic/tclPipe.c (FileForRedirect,TclCreatePipeline,
+	(Tcl_OpenCommandChannel):
+	* generic/tclResult.c (Tcl_GetStringResult):
+	* generic/tclUtil.c (Tcl_Concat,Tcl_SplitList,Tcl_Merge):
+	* generic/tclVar.c (Tcl_GetVar,Tcl_GetVar2,Tcl_SetVar,Tcl_SetVar2):
+	* mac/tclMacResource.c (Tcl_MacEvalResource,Tcl_MacFindResource):
+	Updated interfaces of generic/tclEncoding, generic/tclFilename.c,
+	generic/tclIOUtil.c, generic/tclPipe.c, generic/tclResult.c,
+	generic/tclUtil.c, generic/tclVar.c and mac/tclMacResource.c according
+	to TIP 27. Tcl_TranslateFileName rewritten as wrapper around VFS-aware
+	version.
+	***POTENTIAL INCOMPATIBILITY***
+	Includes source incompatibilities: argv arguments of Tcl_Concat,
+	Tcl_JoinPath, Tcl_OpenCommandChannel, Tcl_Merge; argvPtr arguments of
+	Tcl_SplitList and Tcl_SplitPath.
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+	* generic/tclCkalloc.c (MemoryCmd):
+	* generic/tclClock.c (FormatClock):
+	* generic/tclCmdAH.c (Tcl_CaseObjCmd,Tcl_EncodingObjCmd,Tcl_FileObjCmd):
+	* generic/tclCmdIL.c (InfoLibraryCmd,InfoPatchLevelCmd,
+	(InfoTclVersionCmd):
+	* generic/tclCompCmds.c (TclCompileForeachCmd):
+	* generic/tclCompCmds.h (TclCompileForeachCmd):
+	* generic/tclCompile.c (TclFindCompiledLocal):
+	* generic/tclEnv.c (TclSetupEnv,TclSetEnv,Tcl_PutEnv,TclGetEnv,
+	(EnvTraceProc):
+	* generic/tclEvent.c (Tcl_BackgroundError):
+	* generic/tclIO.c (Tcl_BadChannelOption,Tcl_SetChannelOption):
+	* generic/tclIOCmd.c (Tcl_ExecObjCmd,Tcl_OpenObjCmd):
+	* generic/tclIOSock.c (TclSockGetPort):
+	* generic/tclIOUtil.c (SetFsPathFromAny):
+	* generic/tclLink.c (LinkTraceProc):
+	* generic/tclMain.c (Tcl_Main):
+	* generic/tclNamesp.c (TclTeardownNamespace):
+	* generic/tclProc.c (TclCreateProc):
+	* generic/tclTest.c (TestregexpObjCmd,TesttranslatefilenameCmd,
+	(TestchmodCmd,GetTimesCmd,TestsetCmd,TestOpenFileChannelProc1,
+	(TestOpenFileChannelProc2,TestOpenFileChannelProc3,AsyncHandlerProc,
+	(TestpanicCmd):
+	* generic/tclThreadTest.c (ThreadErrorProc,ThreadEventProc):
+	* generic/tclUtil.c (TclPrecTraceProc):
+	* mac/tclMacFCmd.c (GetFileSpecs):
+	* mac/tclMacFile.c (TclpMatchInDirectory):
+	* mac/tclMacInit.c (TclpInitLibraryPath,Tcl_SourceRCFile):
+	* mac/tclMacOSA.c (tclOSAStore,tclOSALoad):
+	* mac/tclMacResource.c (Tcl_MacEvalResource):
+	* unix/tclUnixFCmd.c (TclpObjNormalizePath):
+	* unix/tclUnixFile.c (TclpMatchInDirectory,TclpGetUserHome,TclpGetCwd,
+	(TclpReadLink):
+	* unix/tclUnixInit.c (TclpInitLibraryPath,TclpSetVariables,
+	(Tcl_SourceRCFile):
+	* unix/tclUnixPipe.c (TclpOpenFile,TclpCreateTempFile,
+	(TclpCreateProcess):
+	* win/tclWinFile.c (TclpGetCwd,TclpMatchInDirectory):
+	* win/tclWinInit.c (TclpInitLibraryPath,Tcl_SourceRCFile,
+	(TclpSetVariables):
+	* win/tclWinPipe.c (TclpCreateProcess): Updated callers.
+
+2002-01-24  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c (SetFsPathFromAny):  Corrected tilde-substitution
+	of pathnames where > 1 separator follows the ~. [Bug 504950]
+
+2002-01-24  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/http/pkgIndex.tcl:
+	* library/http/http.tcl: don't add port in default case to handle
+	broken servers. http bumped to 2.4.1  [Bug 504508]
+
+2002-01-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* unix/mkLinks: Regenerated.
+	* doc/CrtChannel.3:
+	* doc/ChnlStack.3: Moved documentation for 'Tcl_GetTopChannel' from
+	'CrtChannel' to 'ChnlStack'. Added documentation of
+	'Tcl_GetStackedChannel'. [Bug 506147] reported by Mark Patton
+	<msp@users.sourceforge.net>.
+
+2002-01-23  Don Porter <dgp@users.sourceforge.net>
+
+	* win/tclWinFile.c (NativeAccess,NativeStat,NativeIsExec,
+	(TclpGetUserHome):
+	* win/tclWinPort.h (TclWinSerialReopen):
+	* win/tclWinSerial.c (TclWinSerialReopen):
+	* win/tclWinSock.c (Tcl_OpenTcpServer):  Corrections to earlier TIP 27
+	changes. Thanks to Andreas Kupries for the feedback.
+	* generic/tclPlatDecls.h: make genstubs
+
+	* doc/GetHostName.3:
+	* doc/GetOpnFl.3:
+	* doc/OpenTcp.3:
+	* tcl.decls (Tcl_GetHostName,Tcl_GetOpenFile,Tcl_OpenTcpClient,
+	(Tcl_OpenTclServer):
+	* mac/tclMacSock.c (CreateSocket,Tcl_OpenTcpClient,Tcl_OpenTcpServer,
+	(Tcl_GetHostName,GetHostFromString):
+	* unix/tclUnixChan.c (CreateSocket,CreateSocketAddress,
+	(Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetOpenFile):
+	* unix/tclUnixSock.c (Tcl_GetHostName):
+	* win/tclWinSock.c (CreateSocket,CreateSocketAddress,
+	(Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetHostName):
+	Updated socket interfaces according to TIP 27.
+	* generic/tclCmdIL.c (InfoHostnameCmd): Updated callers.
+	* generic/tclDecls.h: make genstubs
+
+2002-01-21  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclLoadNone.c: TclpLoadFile() didn't match proto of typedef
+	Tcl_FSLoadFileProc. OK'd by vincentdarley. [Patch 502488]
+
+2002-01-21  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIO.c (WriteChars): Fix for [Bug 506297], reported by
+	Martin Forssen <ruric@users.sourceforge.net>. The encoding chosen in
+	the script exposing the bug writes out three intro characters when
+	TCL_ENCODING_START is set, but does not consume any input as
+	TCL_ENCODING_END is cleared. As some output was generated the
+	enclosing loop calls UtfToExternal again, again with START set. Three
+	more characters in the out and still no use of input ... To break this
+	infinite loop we remove TCL_ENCODING_START from the set of flags after
+	the first call (no condition is required, the later calls remove an
+	unset flag, which is a no-op). This causes the subsequent calls to
+	UtfToExternal to consume and convert the actual input.
+
+2002-01-21  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclTest.c: Converted declarations of TestReport file system
+	to more portable form. [Bug 501417]
+
+	* generic/tcl.decls (Tcl_TraceCommand,Tcl_UntraceCommand,
+	(Tcl_CommandTraceInfo):
+	* generic/tclCmdMZ.c (Tcl_TraceCommand,Tcl_UntraceCommand,
+	(Tcl_CommandTraceInfo): Updated APIs in generic/tclCmdMZ.c according
+	to the guidelines of TIP 27.
+	* generic/tclDecls.h: make genstubs
+
+2002-01-18  Don Porter <dgp@users.sourceforge.net>
+
+	* win/tclWinChan.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c: Overlooked callers of Tcl_FSGetNativePath
+
+	* win/tclWinDde.c:
+	* win/tclWinReg.c: Overlooked callers of Tcl_GetIndexFromObj
+
+2002-01-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclThreadTest.c:
+	* mac/tclMacChan.c:
+	* mac/tclMacFCmd.c:
+	* mac/tclMacFile.c:
+	* mac/tclMacLoad.c:
+	* mac/tclMacResource.c: TIP 27 CONSTification broke the mac build in a
+	number of places.
+
+2002-01-17  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* generic/tclIOCmd.c (Tcl_GetsObjCmd): Fixed [Bug 504642] as reported
+	by Brian Griffin <bgriffin@users.sourceforge.net>, using his
+	patch. Before the patch the generic I/O layer held an unannounced
+	reference to the interp result to store the read line into. This
+	unfortunately has disastrous results if the channel driver executes a
+	tcl script to perform its operation, this freeing the interp
+	result. In that case we are dereferencing essentially a dangling
+	reference. It is not truly dangling because the object is in the free
+	list, but this only causes us to smash the free list and have the
+	error occur later somewhere else. The patch simply creates a new
+	object for the line and later sets it into the interp result when we
+	are done with reading.
+
+2002-01-16  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_LOAD_TCLCONFIG):
+	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Subst TCL_DBGX into
+	TCL_STUB_LIB_FILE and TCL_STUB_LIB_FLAG variables so that an extension
+	does not need to subst TCL_DBGX into its makefile. [Tk Bug 504356]
+
+2002-01-16  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* doc/GetCwd.3:
+	* doc/GetIndex.3:
+	* generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct,
+	(Tcl_GetCwd, Tcl_FSFileAttrStrings, Tcl_FSGetNativePath,
+	(Tcl_FSGetTranslatedStringPath):
+	* generic/tcl.h (Tcl_FSFileAttrStringsProc):
+	* generic/tclFCmd.c (TclFileAttrsCmd):
+	* generic/tclIOUtil.c (Tcl_GetCwd,NativeFileAttrStrings,
+	(Tcl_FSFileAttrStrings,Tcl_FSGetTranslatedStringPath,
+	(Tcl_FSGetNativePath):
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObj,
+	(Tcl_GetIndexFromObjStruct):
+	More TIP 27 updates in tclIOUtil.c and tclIndexObj.c that were
+	overlooked before. [Patch 504671]
+	***POTENTIAL INCOMPATIBILITY***
+	Includes a source incompatibility in the tablePtr arguments of the
+	Tcl_GetIndexFromObj* routines.
+	* generic/tclDecls.h: make genstubs
+
+	* generic/tclBinary.c (Tcl_BinaryObjCmd):
+	* generic/tclClock.c (Tcl_ClockObjCmd):
+	* generic/tclCmdAH.c (Tcl_EncodingObjCmd, Tcl_FileObjCmd):
+	* generic/tclCmdIL.c (Tcl_InfoObjCmd,Tcl_LsearchObjCmd,Tcl_LsortObjCmd):
+	* generic/tclCmdMZ.c (Tcl_TraceObjCmd,Tcl_RegexpObjCmd,Tcl_RegsubObjCmd,
+	(Tcl_StringObjCmd,Tcl_SubstObjCmd,Tcl_SwitchObjCmd,
+	(TclTraceCommandObjCmd,TclTraceVariableObjCmd):
+	* generic/tclCompCmds.c (TclCompileStringCmd):
+	* generic/tclEvent.c (Tcl_UpdateObjCmd):
+	* generic/tclFileName.c (Tcl_GlobObjCmd):
+	* generic/tclIO.c (Tcl_FileEventObjCmd):
+	* generic/tclIOCmd.c (Tcl_SeekObjCmd,Tcl_ExecObjCmd,Tcl_SocketObjCmd,
+	(Tcl_FcopyObjCmd):
+	* generic/tclInterp.c (Tcl_InterpObjCmd,SlaveObjCmd):
+	* generic/tclNamesp.c (Tcl_NamespaceObjCmd):
+	* generic/tclPkg.c (Tcl_PackageObjCmd):
+	* generic/tclTest.c (Tcltest_Init,TestencodingObjCmd,TestgetplatformCmd,
+	(TestlocaleCmd,TestregexpObjCmd,TestsaveresultCmd,
+	(TestGetIndexFromObjStructObjCmd,TestReportFileAttrStrings):
+	* generic/tclTestObj.c (TestindexObjCmd,TeststringObjCmd):
+	* generic/tclTimer.c (Tcl_AfterObjCmd):
+	* generic/tclVar.c (Tcl_ArrayObjCmd):
+	* mac/tclMacFCmd.c (SetFileFinderAttributes):
+	* unix/tclUnixChan.c (TclpOpenFileChannel):
+	* unix/tclUnixFCmd.c (tclpFileAttrStrings):
+	* unix/tclUnixFile.c (TclpObjAccess,TclpObjChdir,TclpObjStat,
+	(TclpObjLstat):
+	* win/tclWinFCmd.c (tclpFileAttrStrings): Updated callers.
+
+	* doc/RegExp.3:
+	* doc/Utf.3:
+	* generic/tcl.decls:
+	* generic/tclInt.decls:
+	* generic/tclRegexp.c:
+	* generic/tclUtf.c:  Updated APIs in generic/tclUtf.c and
+	generic/tclRegexp.c according to the guidelines of TIP 27.
+	[Patch 471509]
+
+	* generic/regc_locale.c (element,cclass):
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* generic/tclFileName.c (TclpGetNativePathType,SplitMacPath):
+	* generic/tclIO.c (ReadChars):
+	* mac/tclMacLoad.c (TclpLoadFile):
+	* win/tclWinFile.c (TclpGetUserHome): Updated callers.
+
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+	* doc/ParseCmd.3 (Tcl_ParseVar):
+	* generic/tcl.decls (Tcl_ParseVar):
+	* generic/tclParse.c (Tcl_ParseVar):
+	* generic/tclTest.c (TestparsevarObjCmd): Updated APIs in
+	generic/tclParse.c according to the guidelines of TIP 27. Updated
+	callers. [Patch 501046]
+	* generic/tclDecls.h: make genstubs
+
+	* generic/tcl.decls (Tcl_RecordAndEval):
+	* generic/tclDecls.h: make genstubs
+	* generic/tclHistory.c (Tcl_RecordAndEval): Updated APIs in
+	generic/tclHistory.c according to the guidelines of TIP 27.
+	[Patch 504091]
+
+	* doc/CrtSlave.3:
+	* generic/tcl.decls (Tcl_CreateAlias, Tcl_CreateAliasObj,
+	(Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave):
+	* generic/tclInterp.c (Tcl_CreateAlias, Tcl_CreateAliasObj,
+	(Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave):
+	Updated APIs in the file generic/tclInterp.c according to the
+	guidelines of TIP 27. [Patch 501371]
+	***POTENTIAL INCOMPATIBILITY***
+	Includes a source incompatibility in the targetCmdPtr arguments of the
+	Tcl_GetAlias* routines.
+
+	* generic/tclDecls.h: make genstubs
+
+2002-01-15  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/SetErrno.3 (Tcl_ErrnoMsg): Corrected documentation for
+	Tcl_ErrnoMsg; it takes an integer argument. Thanks to Georgios
+	Petasis. [Bug 468183]
+
+	* doc/AddErrInfo.3 (Tcl_PosixError):
+	* doc/Eval.3 (Tcl_EvalFile):
+	* doc/FileSystem.c (Tcl_FSOpenFileChannel,Tcl_FSOpenFileChannelProc):
+	* doc/OpenFileChnl.3 (Tcl_OpenFileChannel):
+	* doc/SetErrno.3 (Tcl_ErrnoId,Tcl_ErrnoMsg):
+	* doc/Signal.3 (Tcl_SignalId,Tcl_SignalMsg):
+	* generic/tcl.decls (Tcl_ErrnoId,TclErrnoMsg,Tcl_EvalFile,
+	(Tcl_OpenFileChannel,Tcl_PosixError,Tcl_SignalId,Tcl_SignalMsg,
+	(Tcl_FSOpenFileChannel):
+	* generic/tcl.h (Tcl_FSOpenFileChannelProc):
+	* generic/tclIO.c (FlushChannel):
+	* generic/tclIOUtil.c (Tcl_OpenFileChannel,Tcl_EvalFile,TclGetOpenMode,
+	(Tcl_PosixError,Tcl_FSOpenFileChannel):
+	* generic/tclInt.decls (TclGetOpenMode):
+	* generic/tclInt.h (TclOpenFileChannelProc_,TclGetOpenMode,
+	(TclpOpenFileChannel):
+	* generic/tclPipe.c (TclCleanupChildren):
+	* generic/tclPosixStr.c (Tcl_ErrnoId,Tcl_ErrnoMsg,Tcl_SignalId,
+	(Tcl_SignalMsg):
+	* generic.tclTest.c (PretendTclpOpenFileChannel,
+	(TestOpenFileChannelProc1,TestOpenFileChannelProc2,
+	(TestOpenFileChannelProc3,TestReportOpenFileChannel):
+	* mac/tclMacChan.c (TclpOpenFileChannel):
+	* unix/tclUnixChan.c (TclpOpenFileChannel):
+	* win/tclWinChan.c (TclpOpenFileChannel): Updated APIs in
+	generic/tclIOUtil.c and generic/tclPosixStr.c according to the
+	guidelines of TIP 27. Updated callers. [Patch 499196]
+
+	* generic/tclDecls.h:
+	* generic/tclIntDecls.h: make genstubs
+
+	* doc/CrtChannel.3:
+	* doc/OpenFileChnl.3:
+	* generic/tcl.decls:
+	* generic/tclIO.h:
+	* generic/tclIO.c (DoWrite, Tcl_RegisterChannel, Tcl_GetChannel,
+	(Tcl_CreateChannel, Tcl_GetChannelName, CloseChannel, Tcl_Write,
+	(Tcl_WriteRaw, Tcl_Ungets, Tcl_BadChannelOption, Tcl_GetChannelOption,
+	(Tcl_SetChannelOption, Tcl_GetChannelNamesEx, Tcl_ChannelName):
+	Updated APIs in the file generic/tclIO.c according to the guidelines
+	of TIP 27. Several minor documentation corrections as well.
+	[Patch 503565]
+	* generic/tclDecls.h: make genstubs
+
+	* generic/tcl.h (Tcl_DriverOutputProc, Tcl_DriverGetOptionProc,
+	(Tcl_DriverSetOptionProc):
+	* generic/tclIOGT.c (TransformOutputProc, TransformGetOptionProc,
+	(TransformSetOptionProc):
+	* mac/tclMacChan.c (FileOutput, StdIOOutput):
+	* man/tclMacSock.c (TcpGetOptionProc, TcpOutput):
+	* unix/tclUnixChan.c (FileOutputProc, TcpGetOptionProc, TcpOutputProc,
+	(TtyGetOptionProc, TtySetOptionProc):
+	* unix/tclUnixPipe.c (PipeOuputProc):
+	* win/tclWinChan.c (FileOutputProc):
+	* win/tclWinConsole.c (ConsleOutputProc):
+	* win/tclWinPipe.c (PipeOuputProc):
+	* win/tclWinSerial.c (SerialOutputProc, SerialGetOptionProc,
+	(SerialSetOptionProc):
+	* win/tclWinSock.c (TcpGetOptionProc, TcpOutput): Updated channel
+	driver interface according to the guidelines of TIP 27. See also
+	[Bug 500348].
+
+	* doc/CrtChannel.3:
+	* generic/tcl.h:
+	* generic/tclIO.c:
+	* generic/tclIO.h:
+	* generic/tclInt.h:
+	* tools/checkLibraryDoc.tcl:
+	Moved Tcl_EolTranslation enum declaration from generic/tcl.h to
+	generic/tclInt.h (renamed to TclEolTranslation). It is not used
+	anywhere in Tcl's public interface.
+
+2002-01-14  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/GetIndex.3:
+	* doc/WrongNumArgs.3:
+	* generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct,
+	(Tcl_WrongNumArgs):
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObj,Tcl_GetIndexFromObjStruct,
+	(Tcl_WrongNumArgs): Updated APIs in the file generic/tclIndexObj.c
+	according to the guidelines of TIP 27. [Patch 501491]
+	* generic/tclDecls.h: make genstubs
+
+2002-01-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/configure.in:
+	* win/configure: Regen.
+	* win/configure.in: Use ${libdir} instead of ${exec_prefix}/lib
+	to properly support the --libdir option to configure. [Bug 489370]
+
+2002-01-11  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
+
+	* win/tclWinSerial.c (SerialSetOptionProc): Applied patch for [Bug
+	500348] supplied by Rolf Schroedter <schroedter@users.sf.net>. The
+	function modified the contents of the the 'value' string and now does
+	not do this anymore. This is a followup to the change made on
+	2001-12-17.
+
+2002-01-11  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: Removed -GD compiler option. It was intended for
+	future use, but MS is again changing the future at their whim. The
+	D4002 warning was harmless though, but someone using VC .NET logged it
+	as a concern. [Bug 501565]
+
+2002-01-11  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Burn Tcl build directory into tcltest executable
+	to avoid crashes caused by ld loading a previously installed version
+	of the tcl shared library. [Bug 218110]
+
+2002-01-10  Don Porter <dgp@users.sourceforge.net>,
+	Kevin Kenny <kennykb@users.sourceforge.net>
+
+	* unix/tclLoadDld.c (TclpLoadFile):  syntax error: unbalanced parens.
+	Kevin notes that it's far from clear that this file is ever included
+	in an actual build; Linux without dlopen appears to be a nonexistent
+	configuration.
+
+2002-01-08  Don Porter <dgp@users.sourceforge.net>,
+	Kevin Kenny <kennykb@users.sourceforge.net>
+
+	* doc/StaticPkg.3 (Tcl_StaticPackage):
+	* generic/tcl.decls (Tcl_StaticPackage):
+	* generic/tclDecls.h (Tcl_StaticPackage):
+	* generic/tclInt.decls (TclGuessPackageName):
+	* generic/tclInt.h (TclGuessPackageName):
+	* generic/tclLoad.c (Tcl_StaticPackage):
+	* generic/tclLoadNone.c (TclGuessPackageName):
+	* mac/tclMacLoad.c (TclGuessPackageName):
+	* unix/tclLoadAout.c (TclGuessPackageName):
+	* unix/tclLoadDl.c (TclGuessPackageName):
+	* unix/tclLoadDld.c (TclGuessPackageName):
+	* unix/tclLoadDyld.c (TclGuessPackageName):
+	* unix/tclLoadNext.c (TclGuessPackageName):
+	* unix/tclLoadOSF.c (TclGuessPackageName):
+	* unix/tclLoadShl.c (TclGuessPackageName):
+	* win/tclWinLoad.c (TclGuessPackageName):  Updated APIs in the files
+	*/tcl*Load*.c according to the guidelines of TIP 27. [Patch 501096]
+
+2002-01-09  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclTest.c (MainLoop):
+	* tests/main.test (Tcl_Main-1.{3,4,5,6}):  Corrected some non-portable
+	tests from the new Tcl_Main changes. Thanks to Kevin Kenny.
+
+2002-01-07  Don Porter <dgp@users.sourceforge.net>
+
+	* generic/tclEvent.c (TclInExit):
+	* generic/tclIOUtil.c (SetFsPathFromAbsoluteNormalized,
+	(SetFsPathFromAny,Tcl_FSNewNativePath,DupFsPathInternalRep):
+	* generic/tclListObj.c (TclLsetList,TclLsetFlat):  Added some type
+	casts to satisfy picky compilers.
+
+	* generic/tclMain.c:  Bug fix: neglected the NULL case in
+	TclGetStartupScriptFileName(). Broke Tk/wish.
+
+2002-01-05  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/Tcl_Main.3:
+	* generic/tclMain.c:  Substantial rewrite and expanded documentation
+	of Tcl_Main to correct a number of bugs and flaws:
+
+	  - Interactive Tcl_Main can now enter a main loop, exit that loop and
+	    continue interactive operations. The loop may even exit in the
+	    midst of interactive command typing without loss of the partial
+	    command. [Bugs 486453, 474131]
+	  - Tcl_Main now gracefully handles deletion of its master
+	    interpreter.
+	  - Interactive Tcl_Main can now operate with non-blocking stdin
+	  - Interactive Tcl_Main can now detect EOF on stdin even in
+	    mid-command. [Bug 491341]
+	  - Added VFS-aware internal routines for managing the startup script
+	    selection.
+	  - Tcl variable 'tcl_interactive' is now linked to C variable 'tty'
+	    so that one can disable/enable interactive prompts at the script
+	    level when there is no startup script. This is meant for use by
+	    the test suite.
+	  - Consistent use of the Tcl libraries standard channels as returned
+	    by Tcl_GetStdChannel(); as opposed to the channels named 'stdin',
+	    'stdout', and 'stderr' in the master interp, which can be
+	    different or unavailable.
+	  - Tcl_Main now calls Tcl_Exit() if evaluation of [exit] in the
+	    master interpreter returns, assuring Tcl_Main does not return.
+	  - Documented Tcl_Main's absence from public stub table
+	  - Documented that Tcl_Main does not return.
+	  - Documented Tcl variables set by Tcl_Main.
+	  - All prompts are done from a single procedure, Prompt.
+	  - Use of Tcl_Obj-enabled interfaces everywhere.
+
+	* generic/tclInt.decls (TclGetStartupScriptPath,
+	(TclSetStartupScriptPath): New internal VFS-aware routines for
+	managing the startup script of Tcl_Main.
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c: make genstubs
+
+	* generic/tclTest.c (TestsetmainloopCmd,TestexitmainloopCmd,
+	(Tcltest_Init,TestinterpdeleteCmd):
+	* tests/main.test (new):  Added new file to test suite that thoroughly
+	tests generic/tclMain.c; added some new test commands for testing
+	Tcl_SetMainLoop().
+
+2002-01-04  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/Alloc.3:
+	* doc/Concat.3:
+	* doc/CrtMathFnc.3:
+	* doc/Hash.3:
+	* doc/Interp.3:
+	* doc/LinkVar.3:
+	* doc/ObjectType.3:
+	* doc/PkgRequire.3:
+	* doc/Preserve.3:
+	* doc/SetResult.3:
+	* doc/SplitList.3:
+	* doc/SplitPath.3:
+	* doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc,
+	ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and
+	to accurately describe when and how they are used. [Bug 497459]
+
+	* generic/tclThreadJoin.c (TclRememberJoinableThread,TclJoinThread):
+	Replaced Tcl_Alloc and Tcl_Free calls with ckalloc and ckfree so that
+	memory debugging is supported.
+
+2002-01-04  Daniel Steffen <das@users.sourceforge.net>
+
+	* mac/tclMacTime.c (TclpGetTZName): fix for daylight savings TZName bug
+
+2002-01-03  Don Porter <dgp@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* generic/tclIOUtil.c: Updated some old uses of "fileName" to
+	new VFS terminology, "pathPtr".
+
+2002-01-03  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/basic.test (basic-39.4): Greatly simplified test while
+	still leaving it so that it crashes when run without the fix to
+	the [foreach] implementation.
+	* generic/tclCmdAH.c (Tcl_ForeachObjCmd): Stopped [Bug 494348] from
+	happening by not trying to be so clever with cacheing; if nothing
+	untoward is happening anyway, the less efficient technique will
+	only add a few instruction cycles (one function call and a few
+	derefs/assigns per list per iteration, with no change in the
+	number of tests) and if something odd *is* going on, the code is
+	now far more robust.
+
+	* tests/basic.test (basic-39.4): Reproducable script from [Bug 494348]
+
+2002-01-02  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/util.test (Wrapper_Tcl_StringMatch,util-5.*): Rewrote so the
+	test is performed with the right internal function since [string
+	match] no longer uses Tcl_StringCaseMatch internally.
+
+	* tests/string.test (string-11.51):
+	* generic/tclUtf.c (Tcl_UniCharCaseMatch):
+	* generic/tclUtil.c (Tcl_StringCaseMatch): Fault with matching
+	case-insensitive non-ASCII patterns containing upper case characters.
+	[Bug 233257]
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2003 b/ChangeLog.2003
new file mode 100644
index 0000000..c586ba9
--- /dev/null
+++ b/ChangeLog.2003
@@ -0,0 +1,3349 @@
+2003-12-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWin32Dll.c (DllMain): Add HAVE_NO_SEH blocks in place of
+	__try and __except statements to support gcc builds. This is needed
+	after David's changes on 2003-12-21. [Patch 858493]
+
+2003-12-23  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclAlloc.c:	All uses of 'panic' (the macro) changed to
+	* generic/tclBasic.c:	'Tcl_Panic' (the function). The #define of
+	* generic/tclBinary.c:	panic in tcl.h clearly states it is deprecated
+	* generic/tclCkalloc.c:	in the comments. [Patch 865264]
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclCompCmds.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclConfig.c:
+	* generic/tclDictObj.c:
+	* generic/tclEncoding.c:
+	* generic/tclEvent.c:
+	* generic/tclExecute.c:
+	* generic/tclHash.c:
+	* generic/tclInterp.c:
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclIOUtil.c:
+	* generic/tclListObj.c:
+	* generic/tclLiteral.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclParse.c:
+	* generic/tclPathObj.c:
+	* generic/tclPkg.c:
+	* generic/tclPreserve.c:
+	* generic/tclProc.c:
+	* generic/tclStringObj.c:
+	* generic/tclTest.c:
+	* generic/tclThreadAlloc.c:
+	* generic/tclTimer.c:
+	* generic/tclTrace.c:
+	* generic/tclVar.c:
+	* mac/tclMacChan.c:
+	* mac/tclMacOSA.c:
+	* mac/tclMacResource.c:
+	* mac/tclMacSock.c
+	* mac/tclMacThrd.c:
+	* unix/tclUnixChan.c:
+	* unix/tclUnixNotfy.c:
+	* unix/tclUnixThrd.c:
+	* unix/tclXtNotify.c:
+	* win/tclWin32Dll.c:
+	* win/tclWinChan.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinNotify.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSock.c:
+	* win/tclWinThrd.c:
+
+	* generic/tclInt.h:  Deprecated use of Tcl_Ckalloc changed to
+	Tcl_Alloc in the TclAllocObjStorage macro.
+
+2003-12-22  David Gravereaux <davygrvy@pobox.com>
+
+	* win/nmakehlp.c:
+	* win/rules.vc:  New feature for extensions that use rules.vc. Now
+	reads header files for version strings. No more hard coding
+	TCL_VERSION = 8.5 and having to edit it when you swap cores.
+
+	* win/makefile.vc: VERSION macro now set by reading tcl.h for it.
+
+	* generic/tcl.h: Removed note that makefile.vc needs to have a version
+	number changed.
+
+2003-12-21  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWin32Dll.c: Structured Exception Handling added around
+	Tcl_Finalize called from DllMain's DLL_PROCESS_DETACH. We can't be
+	100% assured that Tcl is being unloaded by the OS in a stable
+	condition and we need to protect the exit handlers should the stack be
+	in a hosed state. AT&T style assembly for SEH under MinGW has not been
+	added yet. This is a first part change for [Patch 858493]
+
+2003-12-17  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclBinary.c (DeleteScanNumberCache): fixed crashing bug when
+	numeric scan-value cache contains NULL value.
+
+2003-12-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdAH.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFCmd.c:
+	* tests/fCmd.test:
+	* tests/fileSystem.test:
+	* doc/file.n: final fix to support for relative links and its
+	implications on normalization and other parts of the filesystem code.
+	Fixes [Bug 859251] and some Windows problems with recursive file
+	delete/copy and symbolic links.
+
+2003-12-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c:
+	* tests/fileSystem.test: fix and tests for [Bug 860402] in new file
+	normalization code.
+
+2003-12-17  Zoran Vasiljevic  <zv@archiware.com>
+
+	* generic/tclIOUtil.c: fixed 2 memory (object) leaks. [Bug 839519]
+
+	* generic/tclPathObj.c: fixed Tcl_FSGetTranslatedPath to always return
+	properly refcounted path object. [Bug 861515]
+
+2003-12-16  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fCmd.test: marking fCmd-9.14.2, as nonPortable, since on
+	Solaris one can change the name of the current directory with 'file
+	rename'.
+	* doc/FileSystem.3: clarified documentation on ownership of return
+	objects/strings of some Tcl_FS* calls.
+
+2003-12-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclThreadAlloc.c (binfo): Made variable file-local.
+
+2003-12-15  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tcl.rc:
+	* win/tclsh.rc: Slight modification to the STRINGIFY macro to support
+	Borland's rc tool.
+
+	* win/tclWinFile.c (TclpUtime) : utimbuf struct not a problem with
+	Borland.
+
+	* win/tclWinTime.c (TclpGetDate) : Borland's localtime() has a slight
+	behavioral difference.
+
+	From Helmut Giese <hgiese@ratiosoft.com> [Patch 758097].
+
+2003-12-14  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclInt.decls: commented-out entry for TclpCheckStackSpace,
+	removing it from the Stubs table. It's already declared in tclInt.h
+	and labeled as a function that is not to be exported. Regened tables.
+
+2003-12-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): TIP#75 Implementation
+	* tests/switch.test:	Can now get submatch information when using
+	* doc/switch.n:		-regexp matching in [switch].
+
+2003-12-14  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: complete rewrite of generic file normalization
+	code to cope with links followed by '..'. [Bug 849514], and parts of
+	[Bug 859251]
+
+2003-12-12  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinChan.c: Win32's SetFilePointer() takes LONGs not DWORDs (a
+	signed/unsigned mismatch). Redid local vars to avoid all casting
+	except where truly required.
+
+2003-12-12  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdAH.c: fix to normalization of non-existent user name
+	('file normalize ~nobody') [Bug 858937]
+	* doc/file.n: clarify behaviour of 'file link' when the target is not
+	an absolute path.
+	* doc/filename.n: correct documentation to say that Windows Tcl does
+	handle '~user', for recent Windows releases, and clarified distinction
+	between MacOS 'classic' and MacOS X.
+	* doc/glob.n: clarification of glob's behaviour when returning
+	filenames starting with a '~'.
+
+	* tests/fileSystem.test:
+	* tests/fileName.test: new tests added for the normalization problem
+	above and other recentlt reported issues.
+
+	* win/tclWinFile.c: corrected unclear comments
+
+	* unix/tclUnixFile.c: allow creation of relative links. [Bug 833713]
+
+2003-12-11  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinSock.c (SocketThreadExitHandler) : added a TerminateThread
+	fallback just in case the socket handler thread is really in a paused
+	state. This can happen when Tcl is being unloaded by the OS from an
+	exception handler. See MSDN docs on DllMain, it states this behavior.
+
+2003-12-09  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: updated OpenBSD build configuration based on
+	[Patch #775246] (cassoff)
+
+2003-12-09  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixPort.h:	#ifdef'd out declarations of errno which are
+	* tools/man2tcl.c:	known to cause problems with recent glibc.
+				[Bug 852369]
+
+2003-12-09  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFile.c: fix to NT file permissions code [Bug 855923]
+	* tests/winFile.test: added tests for NT file permissions - patch and
+	test scripts supplied by Benny.
+
+	* tests/winFCmd.test: fixed one test for when not running in C:/
+
+2003-12-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclBinary.c (DeleteScanNumberCache, ScanNumber): Made the
+	numeric scan-value cache have proper references to the objects within
+	it so strange patterns of writes won't cause references to freed
+	objects. Thanks to Paul Obermeir for the report. [Bug 851747]
+
+2003-12-01  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/lset.n: fix typo [Bug 852224]
+
+2003-11-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParse.c:	Corrected faulty check for trailing white
+	space in {expand} parsing. Thanks Andreas Leitgeb. [Bug 848262]
+	* tests/parse.test: 	New tests for the bug.
+
+2003-11-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix to [Bug 845778] - Infinite recursion on
+	[cd] (Windows only bug), for which new tests have just been added.
+
+2003-11-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/winFCmd.test (winFCmd-16.10,11): Merged new tests from
+	core-8-4-branch.
+
+2003-11-20  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c: fix flag bit collision between LOOKUP_FOR_UPVAR
+	and TCL_PARSE_PART1 (deprecated) [Bug 835020]
+
+2003-11-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/compile.test (compile-16.22.0):	Improved test for the recent
+	fix for Bug 845412.
+
+2003-11-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompile.c (TclCompileScript): Added a guard for the
+	expansion code so that long non-expanding commands don't get expansion
+	infrastructure inserted in them, especially when that infrastructure
+	isn't initialised. [Bug 845412]
+
+2003-11-18  David Gravereaux <davygrvy@pobox.com>
+
+	* contrib/djgpp/Makefile:		Changes from Victor Wagner
+	* contrib/djgpp/langinfo.c (new):	<vitus@45.free.net> for better
+	* contrib/djgpp/langinfo.h (new):	DJGPP support.
+	* unix/tclUnixInit.c:			.
+	* unix/tclUnixChan.c:			.
+	* unix/tclUnixFCmd.c:			.
+
+2003-11-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/reg.test: Added tests for [Bugs 230589, 504785, 505048, 840258]
+	recently fixed by 2003-11-15 commit to regcomp.c by Pavel Goran. His
+	notes on the fix: This bug results from an error in code that splits
+	states into "progress" and "no-progress" ones. This error causes an
+	interesting situation with the pre-collected single-linked list of
+	states to be splitted: many items were added to the list, but only
+	several of them are accessible from the list beginning, since the
+	"tmp" member of struct state (which is used here to hold a pointer to
+	the next list item) gets overwritten, which results in a "looped"
+	chain. As a result, not all of states are splitted, and one state is
+	splitted two times, causing incorrect "no-progress" flag values.
+
+2003-11-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Make sure that
+	Tcl_AsyncInvoke is called regularly when processing bytecodes.
+	* generic/tclTest.c (AsyncThreadProc, TestasyncCmd): Extended testing
+	harness to send an asynchronous marking without relying on UNIX
+	signals.
+	* tests/async.test (async-4.*): Tests to check that async events are
+	handled by the bytecode core. [Bug 746722]
+
+2003-11-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclTest.c (TestHashSystemHashCmd): Removed 'const' modifier
+	from hash type structure; it should be const and the hash code assumes
+	it behaves like const, but that's not how the API is defined. Like
+	this, we are following in the same footsteps as Tcl_RegisterObjType()
+	which has the same conditions on its argument. Stops VC++5.2 warning.
+	[Bug 842511]
+
+2003-11-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclHash.c (Tcl_DeleteHashTable,Tcl_HashStats,RebuildTable):
+	* generic/tclTest.c (TestHashSystemHashCmd): TIP#138 implementation,
+	* tests/misc.test:	plus a new chunk of stuff to test the hash
+				functions more thoroughly in the test suite.
+				[Patch 731356, modified]
+
+	* doc/Tcl.n: Updated Tcl version number and changebars.
+
+2003-11-14  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/ParseCmd.3:	Implementation of TIP 157.  Adds recognition
+	* doc/Tcl.n:		of the new leading {expand} syntax on words.
+	* generic/tcl.h:	Parses such words as the new Tcl_Token type
+	* generic/tclBasic.c:	TCL_TOKEN_EXPAND_WORD. Updated Tcl_EvalEx and
+	* generic/tclCompile.c: the bytecode compiler/execution engine to
+	* generic/tclCompile.h:	recognize the new token type. New opcodes
+	* generic/tclExecute.c:	INST_LIST_VERIFY and INST_INVOKE_EXP and a new
+	* generic/tclParse.c:	operand type OPERAND_ULIST1 are defined. Docs
+	* generic/tclTest.c:	and tests are included.
+	* tests/basic.test:
+	* tests/compile.test:
+	* tests/parse.test:
+
+	* library/auto.tcl:	Replaced several [eval]s used to perform
+	* library/package.tcl:	argument expansion with the new syntax. In the
+	* library/safe.tcl:	test files lindex.test and lset.test, replaced
+	* tests/cmdInfo.test:	use of [eval] to force direct string
+	* tests/encoding.test:	evaluation with use of [testevalex] which more
+	* tests/execute.test:	directly and robustly serves the same purpose.
+	* tests/fCmd.test:
+	* tests/http.test:
+	* tests/init.test:
+	* tests/interp.test:
+	* tests/io.test:
+	* tests/ioUtil.test:
+	* tests/iogt.test:
+	* tests/lindex.test:
+	* tests/lset.test:
+	* tests/namespace-old.test:
+	* tests/namespace.test:
+	* tests/pkg.test:
+	* tests/pkgMkIndex.test:
+	* tests/proc.test:
+	* tests/reg.test:
+	* tests/trace.test:
+	* tests/upvar.test:
+	* tests/winConsole.test:
+	* tests/winFCmd.test:
+
+2003-11-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/cmdMZ.test (cmdMZ-1.4): change to nonPortable as more systems
+	are using permissions caching, and this isn't really a Tcl controlled
+	issue.
+
+2003-11-11  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:
+	* unix/tcl.m4: improve AIX --enable-64bit handling
+	remove -D__NO_STRING_INLINES -D__NO_MATH_INLINES from CFLAGS_OPTIMIZE
+	on Linux. Make default opt -O2 (was -O).
+
+2003-11-11  David Gravereaux <davygrvy@pobox.com>
+
+	* contrib/djgpp/Makefile:  Suggested changes from vitus@45.free.net
+	(Victor Wagner)
+
+	* unix/tclUnixPort.h:  added socklen_t typedef for DJGPP
+
+2003-11-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixInit.c (TclpInitLibraryPath):
+	* win/tclWinInit.c (TclpInitLibraryPath):	Fix for [Bug 832657]
+	that should not run afoul of startup constraints.
+
+	* library/dde/pkgIndex.tcl:	Added safeguards so that registry and
+	* library/reg/pkgIndex.tcl:	dde packages are not offered on
+	* win/tclWinDde.c:		non-Windows platforms. Bumped to
+	* win/tclWinReg.c:		registry 1.1.3 and dde 1.3.
+	* win/Makefile.in:
+	* win/configure.in:
+	* win/makefile.bc:
+	* win/makefile.vc:
+
+	* win/configure:	autoconf (2.57)
+
+2003-11-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/cmdIL.test: Stopped cmdIL-5.5 from stomping over the test
+	command, and updated the tests to use some tcltest2 features in
+	relation to cleanup. [Bug 838384]
+
+2003-11-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdAH.c:
+	* tests/fCmd.test: fix to misleading error message in 'file link'.
+	[Bug 836208]
+
+2003-11-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to compiler warning/error with some
+	compilers. [Bug 835918]
+
+2003-11-07  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: optimized builds define NDEBUG to turn off
+	ThreadAlloc range checking.
+
+2003-11-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-2.10):  New test to expose [Bug 832657]
+	failure of TclpInitLibraryPath() to properly handle .. in the path
+	of the executable.
+
+2003-11-04  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: added 'test' target.
+
+2003-11-03  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c
+	* generic/tclInt.h: added comments and re-arranged code to clarify
+	distinction between Tcl_LoadHandle, ClientData for 'load'ed code, and
+	point out limitations of the design introduced with Tcl 8.4.
+
+	* unix/tclUnixFile.c: fix to memory leak
+
+	* generic/tclCmdIL.c: removed warning on Windows.
+
+2003-11-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LrepeatObjCmd): Check for sensible list
+	lengths and allow for soft failure of the memory subsystem in the
+	[lconcat] command [Bug 829027]. Uses direct list creation to avoid
+	extra copies when working near the limit of available memory. Also
+	reorganized to encourage optimizing compilers to optimize heavily.
+	* generic/tclListObj.c (TclNewListObjDirect): New list constructor
+	that does not copy the array of objects. Useful for creating
+	potentially very large lists or where you are about to throw away the
+	array argument which is being used in its entirety.
+
+2003-10-28  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (NEXT_INST macros): replaced macro variable
+	"result" by "resultHandling" to avoid confusion.
+
+2003-10-23  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixChan.c (Tcl_MakeFileChannel): Applied [Patch 813606]
+	fixing [Bug 813087]. Detection of sockets was off for Mac OS X which
+	implements pipes as local sockets. The new code ensures that only IP
+	sockets are detected as such.
+
+	* win/tclWinSock.c (TcpWatchProc): Watch for FD_CLOSE too when asked
+	for writable events by the generic layer.
+	(SocketEventProc): Generate a writable event too when a close is
+	detected.
+
+	  Together the changes fix [Bug 599468].
+
+2003-10-23  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/resource.test:
+	* mac/tclMacResource.c: fix to resource freeing problem in 'resource'
+	command reported by Bernard Desgraupes.
+
+	* doc/FileSystem.3: updated documentation for 'glob' fix on 2003-10-13
+	below
+
+2003-10-22  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_FileObjCmd): Changed FILE_ prefix to FCMD_
+	to stop symbol/#def clashes on Cygwin/Mingw32 on NT. [Bug 822528]
+
+2003-10-21   Daniel Steffen  <das@users.sourceforge.net>
+
+	* tools/tcltk-man2html.tcl: fixed incorrect html generated for
+	.IP/.TP lists, now use <DL><DT>...<DD>...<P><DT>...<DD>...</DL>
+	instead of illegal  <DL><P><DT>...<DD>...<P><DT>...<DD>...</DL>.
+	Added skipping of directives directly after .TP to avoid them being
+	used as item descriptions, e.g. .TP\n.VS in clock.n.
+
+2003-10-21  Andreas Kupries  <andreask@pliers.activestate.com>
+
+	* win/tclWinPipe.c (BuildCommandLine): Applied the patch coming with
+	[Bug 805605] to the code, fixing the incorrect use of ispace noted by
+	Ronald Dauster <ronaldd@users.sourceforge.net>.
+
+2003-10-20  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* doc/msgcat.n:
+	* library/msgcat/msgcat.tcl (mclocale,mcload):
+	* tools/tcl.wse.in:
+	* unix/Makefile.in:     Implementation of TIP#156, add a "root locale"
+	* win/makefile.bc:      to the 'msgcat' package. Advanced msgcat
+	* win/Makefile.in:      version number to 1.4
+	* win/Makefile.vc:
+
+2003-10-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdIL.c (SortInfo,etc): Reorganized so that SortInfo
+	carries an array of integer indices instead of a Tcl list. This nips
+	shimmering problems in the bud and simplifies SelectObjFromSublist at
+	the cost of making setup slightly more complex. [Bug 823768]
+
+2003-10-14  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclAppInit.c (sigHandler): Punt gracefully if exitToken has
+	already been destroyed.
+
+2003-10-14  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:
+	* tests/regexp.test: fix to [Bug 823524] in regsub; added three new
+	tests.
+
+2003-10-14  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclAppendObjToErrorInfo):	New internal routine
+	that appends a Tcl_Obj to the errorInfo, saving the caller the trouble
+	of extracting the string rep.
+
+	* generic/tclStringObj.c (TclAppendLimitedToObj):	New internal
+	routine that supports truncated appends with optional ellipsis marking.
+	This single routine supports UTF-8-safe truncated appends needed in
+	several places throughout the Tcl source code, mostly for error and
+	stack messages. Clean fix for [Bug 760872].
+
+	* generic/tclInt.h:	Declarations for new internal routines.
+
+	* generic/tclCmdMZ.c:	Updated callers to use the new routines.
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclExecute.c:
+	* generic/tclIOUtil.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclParseExpr.c:
+	* generic/tclProc.c:
+	* generic/tclStringObj.c:
+	* mac/tclMacResource.c:
+
+	* library/init.tcl:	Updated ::errorInfo cleanup in [unknown] to
+	reflect slight modifications to Tcl_LogCommandInfo(). Corrects failing
+	init-4.* tests.
+
+2003-10-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	TIP#127 IMPLEMENTATION FROM JOE MICHAEL SCHLENKER
+
+	* generic/tclCmdIL.c (SelectObjFromSublist): Element selection engine.
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd, Tcl_LsortObjCmd):
+	* tests/lsearch.test:	Set up and use of element selection engine,
+	* tests/cmdIL.test:	plus tests and documentation.
+	* doc/lsearch.n:	Based on [Patch 693836]
+	* doc/lsort.n:
+
+2003-10-13  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* generic/tclFileName.c:
+	* generic/tclIOUtil.c:
+	* generic/tclPathObj.c:
+	* generic/tclTest.c:
+	* mac/tclMacFile.c:
+	* tests/fileName.test: better tests for [Bug 813273]
+	* unix/tclUnixFCmd.c:
+	* unix/tclUnixFile.c:
+	* win/tclWin32Dll.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclFileInt.h:
+
+	Fixed [Bug 800106] in which 'glob' was incapable of merging the
+	results of a directory listing (real or virtual) and any virtual
+	filesystem mountpoints in that directory (the latter were ignored).
+	This meant boundaries between different filesystems were not seamless
+	(e.g. 'glob */*' across a filesystem boundary was wrong). Added new
+	entry to Tcl_GlobTypeData in a totally backwards compatible way. To
+	allow listing of mounts, registered filesystems must support the
+	'TCL_GLOB_TYPE_MOUNT' flag. If this is not supported (e.g. in tclvfs
+	1.2) then mounts will simply not be listed for that filesystem.
+
+	Fixed [Bug 749876] 'file writable/readable/etc' (NativeAccess) using
+	correct permission checking code for Windows NT/2000/XP where more
+	complex user-based security/access priveleges are available,
+	particularly on shared volumes. The performance impact of this extra
+	checking will need further investigation. Note: Win 95,98,ME have no
+	support for this.
+
+	Also made better use of normalized rather than translated paths in the
+	platform specific code.
+
+2003-10-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixTest.c (TestalarmCmd): don't bother checking return
+	value of alarm. [Bug #664755] (english)
+
+2003-10-09  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc:  Applied patches for bug #801467 by Joe Mistachkin
+	* win/tclAppInit.c: to fix incompatible TCL_MEM_DEBUG handling in
+	* generic/tclObj.c: Win32 VC builds.
+
+2003-10-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Save and restore the iPtr->flag bits that
+	control the state of errorCode and errorInfo management when calling
+	"leave" execution traces, so that all error information of the traced
+	command is still available whether traced or not. [Bug 760947]
+	Thanks to Yahalom Emet.
+
+2003-10-08  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclTest.c (TestNumUtfCharsCmd): Command to allow finer
+	access to Tcl_NumUtfChars for testing.
+	* generic/tclUtf.c (Tcl_NumUtfChars): Corrected string length
+	determining when the length parameter is negative; the terminator is a
+	zero byte, not (necessarily) a \u0000 character. [Bug 769812]
+
+2003-10-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/cmdAH.test:
+	* tests/exec.test:		Corrected temporary file management
+	* tests/fileSystem.test:	issues uncovered by -debug 1 test
+	* tests/io.test:		operations. Also backported some
+	* tests/ioCmd.test:		other fixes from the HEAD.
+	* tests/main.test:
+	* tests/pid.test:		[Bugs 675605, 675655, 675659]
+	* tests/socket.test:
+	* tests/source.test:
+
+	* tests/fCmd.test:	Run tests with the [temporaryDirectory] as the
+	current directory, so that tests can depend on ability to write files.
+	[Bug 575837]
+
+	* doc/OpenFileChnl.3:	Updated Tcl_Tell and Tcl_Seek documentation to
+	reflect that they now return Tcl_WideInt (TIP 72). [Bug 787537]
+
+	* tests/io.test:	Corrected several tests that failed when paths
+	* tests/ioCmd.test:	included regexp-special chars. [Bug 775394]
+
+2003-10-06  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/configure:
+	* win/tcl.m4: removed incorrect checks for existence of optimization.
+	TCL_CFG_OPTIMIZED is now defined whenever the user does not build with
+	--enable-symbols.
+
+2003-10-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/regexp.test:		Matched [makeFile] with [removeFile].
+	* tests/regexpComp.test:	[Bug 675652]
+
+	* tests/fCmd.test (fCmd-8.2):	Test only that tilde-substitution
+	happens, not for any particular result. [Bug 685991]
+
+	* unix/tcl.m4 (SC_PATH_TCLCONFIG):	Corrected search path so that
+	alpha and beta releases of Tcl are not favored. [Bug 608698]
+
+	* tests/reg.test:	Corrected duplicate test names.
+	* tests/resource.test:	[Bugs 710370, 710358]
+	* tests/dict.test:
+
+	* tests/dict.test:	Updated [package require tcltest] lines to
+	* tests/fileSystem.test:	indiciate that these test files
+	* tests/lrepeat.test:	use features of tcltest 2.  [Bug 706114]
+	* tests/notify.test:
+	* tests/parseExpr.test:
+	* tests/unixNotfy.test:
+	* tests/winDde.test:
+
+2003-10-04  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC):
+	* tests/execute.test (execute-8.2): fix for [Bug 816641] - faulty
+	execution and catch stack management.
+
+2003-10-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Fixed error in ref count management of command
+	* generic/tclCmdMZ.c:	and execution traces that caused access to
+	freed memory in trace-32.1. [Bug 811483]
+
+2003-10-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclTrace.c: Corrected comingling of introspection results of
+	[trace info command] and [trace info execution]. [Bug 807243]
+	Thanks to Mark Saye.
+
+2003-10-01  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: fixed redo prebinding bug when DESTDIR="".
+	* mac/tclMacResource.c: fixed possible NULL dereference (bdesgraupes).
+
+2003-09-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c:
+	* tests/fileName.test: fix to inconsistent handling of backslash
+	path separators on Windows in 'file join' [Bug 813273]
+
+2003-09-29  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclPathObj.c (TclNativePathInFilesystem,TclFSGetPathType):
+	* generic/tclIOUtil.c (TclNativeDupInternalRep,TclGetPathType): Rename
+	to make sure function names won't interfere with other non-Tcl code
+	(reported by George Staplin)
+
+	TIP#121 IMPLEMENTATION FROM JOE MISTACHKIN
+
+	* generic/tclEvent.c (Tcl_SetExitProc,Tcl_Exit): Implementation of
+	application exit handler scheme.
+	* generic/tcl.decls (Tcl_SetExitProc): Public declaration.
+	* doc/Exit.3: Documentation of new API function.
+
+	TIP#112 IMPLEMENTATION
+
+	* generic/tclNamesp.c: Core of implementation.
+	* generic/tclInt.h (Namespace,TclInvalidateNsCmdLookup): Add command
+	list epoch counter and list of ensembles to namespace structure, and
+	define a macro to ease update of the epoch counter.
+	* generic/tclBasic.c (Tcl_CreateObjCommand,etc.): Update epoch counter
+	when list of commands in a namespace changes.
+	* generic/tclObj.c (TclInitObjSubsystem): Register ensemble subcommand
+	type.
+	* tests/namespace.test (42.1-47.6): Tests.
+	* doc/namespace.n: Documentation.
+
+	* library/http/http.tcl (geturl): Correctly check the type of
+	boolean-valued options. [Bug 811170]
+
+	* unix/tcl.m4 (SC_ENABLE_FRAMEWORK): Added note to make it clearer
+	that this is an OSX feature, not a general Unix feature. [Bug 619440]
+
+2003-09-28  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c: The windows port of expect can call
+	TclWinAddProcess before any of the other pipe functions. Added a
+	missing PipeInit() call to make sure the initialization happens.
+
+2003-09-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: ensure SYMROOT exists if OBJROOT is overridden on
+	command line. Replaced explict use of /usr/bin by ${BINDIR}.
+
+2003-09-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* library/package.tcl (tcl::MacPkgUnknown, tcl::MacOSXPkgUnknown):
+	Minor performance tweaks to reduce the number of [file] invocations.
+	Meant to improve startup times, at least a little bit. (The generic
+	equivalent patch was applied on 2003-02-21).
+
+2003-09-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* trace.test: removed 'knownBug' from a test which doesn't illustrate
+	a bug, just a bad test.
+
+2003-09-23  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c:
+	* generic/tclInt.h: changed the evaluation-stack addressing mode, from
+	array-style to pointer-style; the catch stack and evaluation stack are
+	now contiguous in memory. [Patch 457449]
+
+2003-09-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/trace.test (trace-31,32-*):  Added tests for [Bug 807243] and
+	[Bug 811483].
+
+	* library/init.tcl (auto_load, auto_import):  Expanded Eric Melski's
+	2000-01-28 fix for [Bug 218871] to all potentially troubled uses of
+	[info commands] on input data, where glob-special characters could
+	cause problems.
+
+2003-09-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/expr.test (expr-23.4): Prevented accidental wrapping round of
+	exponential operation; it isn't portable, and not what I intended to
+	test either. [Bug 808244]
+
+2003-09-19  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c: adding (DE)CACHE_STACK_INFO() pairs to protect
+	all calls that may cause traces on ::errorInfo or ::errorCode to
+	corrupt the stack. [Bug 804681]
+
+2003-09-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tclPathObj.c: fix to test-suite problem introduced by the bug fix
+	below. No problem in ordinary code, just test suite code which
+	manually adjusts tclPlatform. [Bug 808247]
+
+2003-09-16  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/filename.n: documentation of Windows-specific feature as
+        discussed in [Bug 541989]
+	* generic/tclPathObj.c: fix for normalization of volume-relative paths
+	[Bug 767834]
+        * tests/winFCmd.test: new tests for both of the above.
+	* tests/cmdAH.test: fix for AFS problem in test suite [Bug 748960]
+
+2003-09-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	TIP#123 IMPLEMENTATION BASED ON WORK BY ARJEN MARKUS
+
+	* generic/tclCompile.h (INST_EXPON):		Implementation of
+	* generic/tclCompile.c (tclInstructionTable):	exponential operator.
+	* generic/tclCompExpr.c (operatorTable):
+	* generic/tclParseExpr.c (ParseExponentialExpr, GetLexeme):
+	* generic/tclExecute.c (TclExecuteByteCode, ExponWide, ExponLong):
+	(IllegalExprOperandType):
+	* tests/expr.test:
+	* tests/compExpr-old.test:
+	* doc/expr.n:
+
+2003-09-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/opt/optparse.tcl:	Latest revisions caused [OptGuessType]
+	to guess "int" instead of "string" for empty strings. Missed the
+	required "-strict" option to [string is]. Thanks to Revar Desmera.
+	[Bug 803968]
+
+2003-09-08  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinLoad.c (TclpDlopen): Changed the error message for
+	ERROR_PROC_NOT_FOUND to be a bit more helpful in giving us clues.
+	"can't find specified procedure" means a function in the import table,
+	for implicit loading, couldn't be resolved and that's why the load
+	failed.
+
+2003-09-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/Tcl_Main.3:
+	* doc/FileSystem.3:				Implementation of
+	* doc/source.n:					TIPs 137/151. Adds a
+	* doc/tclsh.1:					-encoding option to
+	* generic/tcl.decls:				the [source] command
+	* generic/tclCmdMZ.c (Tcl_SourceObjCmd):	and a new C routine,
+	* generic/tclIOUtil.c (Tcl_FSEvalFileEx):	Tcl_FSEvalFileEx(),
+	* generic/tclMain.c (Tcl_Main):			that provides C access
+	* mac/tclMacResource.c (Tcl_MacSourceObjCmd):	to the same function.
+	* tests/cmdMZ.test:				Also adds command line
+	* tests/main.test:	option handling in Tcl_Main() so that tclsh
+	* tests/source.test:	and other apps built on Tcl_Main() respect a
+	-encoding command line option before a script filename. Docs and tests
+	updated as well. [Patch 742683]
+	This is a ***POTENTIAL INCOMPATIBILITY*** only for those C programs
+	that embed Tcl, build on Tcl_Main(), and make use of Tcl_Main's former
+	ability to pass a leading "-encoding" option to interactive shell
+	operations.
+
+	* generic/tclInt.decls:				Added internal stub
+	* generic/tclMain.c (Tcl*StartupScript*):	table entries for two
+	new functions Tcl_SetStartupScript() and Tcl_GetStartupScript() that
+	set/get the path and encoding for the startup script to be evaluated
+	by either Tcl_Main() or Tk_Main(). Given public names in anticipation
+	of their exposure by a followup TIP.
+
+	* generic/tclDecls.h:		make genstubs
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+
+2003-09-04  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/SplitList.3:	Implementation of TIP 148.  Fixes [Bug 489537].
+	* generic/tcl.h:	Updated Tcl_ConvertCountedElement() to quote
+	* generic/tclUtil.c:	the leading "#" character of all list elements
+	unless the TCL_DONT_QUOTE_HASH flag is passed in.
+
+	* generic/tclDictObj.c:	Updated Tcl_ConvertCountedElement() callers
+	* generic/tclListObj.c:	to pass in the TCL_DONT_QUOTE_HASH flags
+	* generic/tclResult.c:	when appropriate.
+
+2003-08-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/return.n:	Updated [return] docs to cover new TIP 90 features.
+
+	* doc/break.n:		Added SEE ALSO references to return.n
+	* doc/continue.n:
+
+2003-09-01  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/Namespace.3: Basic documentation for the TIP#139 functions. This
+	will need improving, but the basic bits are there at least.
+
+2003-08-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/catch.n:	Updated [catch] docs to cover new TIP 90 features.
+
+2003-08-29  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c:	Corrected bug in TIP 90 implementation where
+	* tests/cmdMZ.test:	the default -errorcode NONE value was not
+	copied into the return options dictionary. This correction modified
+	one test result.
+
+2003-08-27  David Gravereaux <davygrvy@pobox.com>
+
+	* compat/strftime.c (_fmt): Removed syst array intializer that
+	couldn't take variables within it under the watcom compiler:
+	'Initializers must be constant'. I believe Borland has this strictness
+	as well. VC++ must be non-standard about this.
+
+	Changed Win32 platform #ifdef from 'WIN32' to '__WIN32__' as this is
+	the correct one to use across the Tcl sources. Even though we do force
+	it in tcl.h, the true parent one is __WIN32__.
+
+	Added missing CONST'ification usage to match prototype listed in
+	tclInt.decls.
+
+	* win/tclWinPort.h:  Added a block for OpenWatcom adjustments that
+	fixes 1) the same issue Mo did for MinGW lack of missing LPFN_*
+	typedefs in their WINE derived <winsock2.h> and 2) The need to be
+	strict about how the char type needs to be signed by default.
+
+	* win/tclWinSock.c:  Added OpenWatcom to the commentary about the
+	#ifdef HAVE_NO_LPFN_DECLS block.
+
+	* win/tclWinTime.c:  Changed use of '_timezone' to 'timezone' as this
+	difference is already adjusted for in tclWinPort.h. Removed
+	unreferenced posixEpoch file-scope global.
+
+	* win/tclWinFile.c (WinReadLinkDirectory): Fix for 'Initializers must
+	be constant' with the driveSpec array using OpenWatcom.
+
+2003-08-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c:	Corrected [Bug 411825] and other bugs in
+	TclNeedSpace() where non-breaking space (\u00A0) and backslash-escaped
+	spaces were handled incorrectly.
+	* tests/util.test:	Added new tests util-8.[2-6].
+
+2003-08-26  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tcl.h: Added some support for the LCC-Win32 compiler.
+	Unfortunetly, this compiler has a bug in its preprocessor and can't
+	build Tcl even with this minor patch. Also added some support for the
+	OpenWatcom compiler. A new win/makefile.wc to follow soon.
+
+2003-08-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tools/genStubs.tcl (genStubs::makeDecl): A more subtle way of
+	generating stubbed declarations allows us to have declarations of a
+	function in multiple interfaces simultaneously.
+
+	* generic/tcl.decls: Duplicated some namespace declarations from
+	tclInt.decls here, as mandated by TIP #139. This is OK since the
+	declarations match and will end up using the declarations in the
+	public code from now on because of #include ordering. Keeping the old
+	declarations in tclInt.decls; there's no need to gratuitously break
+	compatability for those extensions which are already clients of the
+	namespace code.
+
+2003-08-23  Zoran Vasiljevic  <zoran@archiwrae.com>
+
+	* generic/tclIOUtil.c: merged fixes for thread-unsafe handling of
+	filesystem records [Bug 753315]. This also fixed the [Bug 788780]
+	* generic/tclPathObj.c: merged fixes for thread-unsafe handling of
+	filesystem records. [Bug 753315]
+
+	* generic/tclFileSystem.h: merged fixes for thread-unsafe handling of
+	filesystem records. [Bug 753315]
+
+2003-08-19  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWinSerial.c (SerialErrorStr): Fixed a syntax error created in
+	the previous code cleanup.
+
+2003-08-19  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* win/tclWinSerial.c: Adjusted commenting and spacing usage to follow
+	the principles of the Style Guide better.
+
+2003-08-18  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_ENABLE_SYMBOLS): Use test instead of -eq, which does
+	not work. [Bug 781109]
+
+2003-08-13  Chengye Mao <chengye.geo@yahoo.com>
+
+	* win/tclWinPipe.c: fixed a bug in BuildCommandLine. This bug built a
+	command line with a missing space between tclpipe.dll and the
+	following arguments. It caused error in Windows 98 when exec
+	command.com (e.g. dir). [Bug 789040]
+
+2003-08-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	TIP #136 IMPLEMENTATION from Simon Geard <simon.geard@ntlworld.com>
+	* generic/tclCmdIL.c (Tcl_LrepeatObjCmd): Adapted version of Simon's
+	* doc/lrepeat.n:			  patch, updated to the HEAD
+	* tests/lrepeat.test:			  and matching the core style.
+	* generic/tclBasic.c (buildIntCmds):	Splice into core.
+	* generic/tclInt.h:
+	* doc/list.n:				Cross-reference.
+
+2003-08-06  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinInit.c: recognize amd64 and ia32_on_win64 cpus.
+
+2003-08-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/msgcat/msgcat.tcl:	Added escape so that non-Windows
+	* library/msgcat/pkgIndex.tcl:	platforms do not try to use the
+	registry package. This can save a costly and pointless package search.
+	Bumped to 1.3.1. Thanks to Dave Bodenstab. [Bug 781609]
+
+2003-08-05  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_INVOKE, INST_EVAL, INST_PUSH_RESULT):
+	added a Tcl_ResetResult(interp) at each point where the interp's
+	result is pushed onto the stack, to avoid keeping an extra reference
+	that may cause costly Tcl_Obj duplication. Detected by Franco Violi,
+	analyzed by Peter Spjuth and Donal Fellows. [Bug 781585]
+
+2003-07-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* doc/Translate.3: better documentation of Tcl_TranslateFileName and
+	related functions. [Bug 775220]
+
+2003-07-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tcl.h: Revert change made on 2003-07-21 since it made the
+	sizeof(Tcl_Obj) different for regular vs mem debug builds.
+	* generic/tclInt.h: Define TclDecrRefCount in terms of
+	Tcl_DbDecrRefCount which removes one layer of inderection.
+	* generic/tclObj.c (TclDbInitNewObj, Tcl_DbIncrRefCount,
+	(Tcl_DbDecrRefCount, Tcl_DbIsShared): Define ThreadSpecificData that
+	contains a hashtable. The table is used to ensure that a Tcl_Obj is
+	only acted upon in the thread that allocated it. This checking code is
+	enabled only when mem debug and threads are enabled.
+
+2003-07-24  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/async.test:	Added several tests that demonstrate [Bug
+	* tests/basic.test:	489537], Tcl's longstanding failure to
+	* tests/dict.test:	properly quote any leading '#' character when
+	* tests/dstring.test:	generating the string rep of a list so that
+	* tests/list.test:	the comment-power of that character is hidden
+	* tests/parse.test:	from any [eval], in order to satisfy the
+	* tests/util.test:	documentation that [list] does [eval]-safe
+				quoting.
+
+2003-07-24  Reinhard Max  <max@suse.de>
+
+	* library/package.tcl: Fixed a typo that broke pkg_mkIndex -verbose.
+	* tests/pkgMkIndex.test: Added a test for [pkg_mkIndex -verbose].
+
+	* ChangeLog.2002 (new file):
+	* ChangeLog: broke changes from 2002 into ChangeLog.2002 to reduce
+	size of the main ChangeLog.
+
+2003-07-23  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: changes to html-tcl & html-tk targets for
+	compatibility with non-gnu makes.
+
+	* unix/Makefile.in: added macosx/README to dist target.
+
+2003-07-23  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWinReg.c (OpenSubKey): Fixed bug 775976 which causes the
+	registry set command to fail when built with VC7.
+	* library/reg/pkgIndex.tcl: Incremented the version to 1.1.2.
+
+2003-07-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Check that the thread incrementing or decrementing the ref count of a
+	Tcl_Obj is the thread that originally allocated the thread. This fail
+	fast behavior will catch programming errors that allow a single
+	Tcl_Obj to be accessed from multiple threads.
+
+	* generic/tcl.h (Tcl_Obj): Add allocThread member to Tcl_Obj. This
+	member records the thread id the Tcl_Obj was allocated. It is used to
+	check that any future ref count incr or decr is done from the same
+	thread that allocated the Tcl_Obj. This member is defined only when
+	threads and mem debug are enabled.
+	* generic/tclInt.h (TclNewObj, TclDbNewObj, TclDecrRefCount):
+	Define TclNewObj and TclDbNewObj using TclDbInitNewObj when mem debug
+	is enabled. This fixes a problem where TclNewObj calls did not work
+	the same as TclDbNewObj when mem debug was enabled.
+	* generic/tclObj.c (TclDbInitNewObj, Tcl_DbIncrRefCount,
+	(Tcl_DbDecrRefCount): Add new helper to init Tcl_Obj members when mem
+	debug is enabled. Init the allocThread member in TclDbInitNewObj and
+	check it in Tcl_DbIncrRefCount and Tcl_DbDecrRefCount to make sure a
+	Tcl_Obj allocated in one thread is not being acted upon in another
+	thread.
+
+2003-07-21  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* test/cmdAH.test: ensure certain tests run in local filesystem. [Bug
+	748960]
+
+2003-07-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: added option to allow installing manpages in
+	addition to default html help.
+
+2003-07-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/Utf.3: Tightened up documentation of Tcl_UtfNext and Tcl_UtfPrev
+	to better match the behaviour. [Bug 769895]
+
+2003-07-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/http/pkgIndex.tcl: upped to http v2.4.4
+	* library/http/http.tcl: add support for user:pass info in URL.
+	* tests/http.test:       [Bug 759888] (shiobara)
+
+2003-07-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:                Restored the [Eval] proc to replace
+	* library/tcltest/tcltest.tcl:  the [::puts] command when either the
+	-output or -error option for [test] is in use, in order to capture
+	data written to the output or error channels for comparison against
+	what is expected.  This is easier to document and agrees better with
+	most user expectations than the previous attempt to replace [puts]
+	only in the caller's namespace.  Documentation made more precise on
+	the subject.  [Bug 706359]
+
+	* doc/AddErrInfo.3:	Improved consistency of documentation by
+	* doc/CrtTrace.3:      	using "null" everywhere to refer to the
+	* doc/Encoding.3:      	character '\0', and using "NULL" everywhere
+	* doc/Eval.3:          	to refer to the value of a pointer that points
+	* doc/GetIndex.3:      	to nowhere. Also dropped references to ASCII
+	* doc/Hash.3:          	that are no longer true, and standardized on
+	* doc/LinkVar.3:       	the hyphenated spelling of "null-terminated".
+	* doc/Macintosh.3:
+	* doc/OpenFileChnl.3:
+	* doc/SetVar.3:
+	* doc/StringObj.3:
+	* doc/Utf.3:
+
+	* doc/CrtSlave.3 (Tcl_MakeSafe):  Removed warning about possible
+	deprecation (no TIP on that).
+
+2003-07-17  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixFCmd.c: fix for compilation errors on platforms where
+	configure detects non-functional chflags(). [Bug 748946]
+
+	* macosx/Makefile: Rewrote buildsystem for Mac OS X framework build
+	to be purely make driven; in order to become independent of Apple's
+	closed-source IDE and build tool. The changes are intended to be
+	transparent to the Makefile user, all existing make targets and cmd
+	line variable overrides should continue to work. Changed build to only
+	include tcl specific html help in Tcl.framework, the tk specific html
+	help is now included in Tk.framework. Added var to allow overriding of
+	tclsh used during html help building (Landon Fuller).
+
+	* macosx/Tcl.pbproj/project.pbxproj:
+	* macosx/Tcl.pbproj/jingham.pbxuser: Changed to purely call through to
+	the make driven buildsystem; Tcl.framework is no longer assembled by
+	ProjectBuilder.
+	Set default SYMROOT in target options to simplify setting up PB
+	(manually setting common build folder for tcl & tk no longer needed).
+
+	* tools/tcltk-man2html.tcl: Added options to allow building only the
+	tcl or tk html help files; the default behaviour with none of the new
+	options is to build both, as before.
+
+	* unix/Makefile.in: Added targets for building only the tcl or tk help
+
+	* macosx/README (new): Tcl specific excerpts of tk/macosx/README.
+
+	* generic/tcl.h: Updated reminder comment about editing
+	macosx/Tcl.pbproj/project.pbxproj when version number changes.
+
+2003-07-16  Mumit Khan  <khan@nanotech.wisc.edu>
+
+	* generic/tclPathObj.c (SetFsPathFromAny): Add Cygwin specific code to
+	convert POSIX filename to native format.
+	* generic/tclFileName.c (Tcl_TranslateFileName): And remove from here.
+	(TclDoGlob): Adjust for cygwin and append / for dirs instead of \
+	* win/tclWinFile.c (TclpObjChdir): Use chdir on Cygwin.
+	[Patch 679315]
+
+2003-07-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/safe.tcl (FileInAccessPath): normalize paths before
+	comparison. [Bug 759607] (myers)
+
+	* unix/tclUnixNotfy.c (NotifierThreadProc): correct size of found and
+	word vars from int to long. [Bug 767578] (hgo)
+
+	* generic/tcl.h:       Add recognition of -DTCL_UTF_MAX=6 on the make
+	* generic/regcustom.h: line to support UCS-4 mode. No config arg at
+	this time, as it is not the recommended build mode.
+
+	* generic/tclPreserve.c: In Result and Preserve'd routines, do not
+	* generic/tclUtil.c:     assume that ckfree == free, as that is not
+	* generic/tclResult.c:   always true. [Bug 756791] (fuller)
+
+2003-07-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/CrtSlave.3 (Tcl_MakeSafe): Updated documentation to strongly
+	discourage use. IMHO code outside the core that uses this function is
+	a bug... [Bug 655300]
+
+2003-07-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFileName.c (Tcl_GlobObjCmd):	[Bug 771840]
+	* generic/tclPathObj.c (Tcl_FSConvertToPathType):[Bug 771947]
+	* unix/tclUnixFCmd.c (GetModeFromPermString):	[Bug 771949]
+	Silence compiler warnings about unreached lines.
+
+	* library/tcltest/tcltest.tcl (ProcessFlags):	Corrected broken call
+	* library/tcltest/pkgIndex.tcl:			to [lrange]. Bumped to
+	version 2.2.4. [Bug 772333]
+
+2003-07-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/dltest/pkga.c (Pkga_EqObjCmd): Fix typo that was causing a
+	crash in load.test.
+
+2003-07-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/array.n: Make sure docs are synched with the 8.4 release.
+
+2003-07-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/http.n:  Updated SYNOPSIS to match actual syntax of commands.
+	[Bug 756112]
+
+	* unix/dltest/pkga.c:	Updated to not use Tcl_UtfNcmp and counted
+	strings instead of strcmp (not defined in any #include'd header) and
+	presumed NULL-terminated strings.
+
+	* generic/tclCompCmds.c (TclCompileIfCmd):  Prior fix of Bug 711371 on
+	2003-04-07 introduced a buffer overflow. Corrected. [Bug 771613]
+
+2003-07-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/rules.vc: Added a missing $(OPTDEFINES) which broke the build if
+	STATS=memdbg was specified.
+
+2003-07-15  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdIL.c (SortCompare): Cleared up confusing error
+	message. [Bug 771539]
+
+2003-07-11  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/binary.test (binary-46.*): Tests to help enforce the current
+	behaviour.
+	* doc/binary.n: Documented that [binary format a] and [binary scan a]
+	do encoding conversion by dropping high bytes, unlike the rest of the
+	core. [Bug 735364]
+
+2003-07-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/package.tcl:  Corrected [pkg_mkIndex] bug reported on
+	comp.lang.tcl. The indexer was searching for newly indexed packages
+	instead of newly provided packages.
+
+2003-07-08  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/winFCmd.test: fix for five tests under win98 [Bug 767679]
+
+2003-07-07  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/array.n: add examples from Welton
+
+2003-06-23  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n: clarification of 'file tail' behaviour [Bug 737977]
+
+2003-07-04  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/expr.n: Tighten up the wording of some operations. [Bug 758488]
+
+	* tests/cmdAH.test: Made tests of [file mtime] work better on FAT
+	filesystems. [Patch 760768]  Also a little general cleanup.
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Made [string map] accept
+	dictionaries for maps.  This is much trickier than it looks, since map
+	entry ordering is significant. [Bug 759936]
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd, TclArraySet): Made [array get]
+	and [array set] work with dictionaries, producing them and consuming
+	them. Note that for compatability reasons, you will never get a dict
+	from feeding a string literal to [array set] since that alters the
+	trace behaviour of "multi-key" sets. [Bug 759935]
+
+2003-06-23  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclTrace.c: fix to Window debug build compilation error.
+
+2003-06-27  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/init.test: Added [cleanupTests] to report results of tests
+	* tests/pkg.test:  that run in slave interps.  [Bugs 761334,761344]
+
+	* tests/http.test: Used more reliable path to find httpd script.
+
+2003-06-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/init.test:  Added tests init-4.6.* to illustrate [Bug 760872]
+
+2003-06-25  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclTrace.c: New file, factoring out of virtually all the
+	various trace-related things from tclBasic.c and tclCmdMZ.c with the
+	goal of making this a separate maintenance area.
+
+2003-06-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add -ieee when compiling with cc and
+	add -mieee when compiling with gcc under OSF1-V5 "Tru64" systems. [Bug
+	748957]
+
+2003-06-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/encoding.n: Corrected the docs to say that [source] uses the
+	system encoding, which it always did anyway (since 8.1) [Bug 742100]
+
+2003-06-24  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclHash.c (Tcl_HashStats): Prevented occurrence of
+	division-by-zero problems.  [Bug 759749]
+
+2003-06-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/tclUnixPort.h: #undef inet_ntoa before #define to avoid
+	compiler warning under freebsd. [Bug 745844]
+
+2003-06-23  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* doc/dde.n:                 Committed TIP #135 which changes the
+	* win/tclWinDde.c:           -exact option to -force. Also cleaned a
+	* tests/winDde.test:         bug in the tests.
+	* library/dde/pkgIndex.tcl:  Incremented version to 1.2.5
+
+	* doc/dde.n:                 Committed TIP #120 which provides the
+	* win/tclWinDde.c:           dde package for safe interpreters.
+	* tests/winDde.test:         Incremented package version to 1.2.4
+	* library/dde/pkgIndex.tcl:
+
+2003-06-23  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFCmd.c: fix to bad error message when trying to do 'file
+	copy foo ""'. [Bug 756951]
+	* tests/fCmd.test: added two new tests for the bug.
+
+	* win/tclWinFile.c:
+	* win/tclWin32Dll.c: recommitted some filesystem globbing speed-ups,
+	but disabled some on the older Win 95/98/ME where they don't seem to
+	work.
+
+	* doc/FileSystem.3: documentation fix [Bug 720634]
+
+2003-06-18  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (Tcl_Export): removed erroneous comments. [Bug
+	756744]
+
+2003-06-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/makefile.vc:  fixes to check-in below so compilation now works
+	again on Windows.
+
+	* generic/tclCmdMZ.c:
+	* tests/regexp.test: fixing of bugs related to regexp and regsub
+	matching of empty strings. Addition of a number of new tests. [Bug
+	755335]
+
+2003-06-16  Andreas Kupries  <andreask@activestate.com>
+
+	* win/Makefile.in:  Haven't heard back from David for a week. Now
+	* win/configure:    committing the remaining changes.
+	* win/configure.in: Note: In active contact with Helmut Giese about
+	* win/makefile.vc:  the borland relatedchanges. This part will see
+	* win/rules.vc:     future updates.
+	* win/tcl.m4:
+	* win/makefile.bc:
+
+2003-06-10  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclConfig.c (ASSOC_KEY): Changed the key to
+	"tclPackageAboutDict" (tcl prefix) to make collisions with the keys of
+	other packages more unlikely.
+
+2003-06-10  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c:
+	* generic/tclExecute.c: let TclExecuteObjvInternal call
+	TclInterpReady instead of relying on its callers to do so; fix for the
+	part of [Bug 495830] that is new in 8.4.
+	* tests/interp.test: Added tests 18.9 (knownbug) and 18.10
+
+2003-06-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tcl.decls:  Ported the changes from the
+	* generic/tcl.h:      'tip-59-implementation' branch into the CVS
+	* generic/tclBasic.c: head. Regenerated stub table. Regenerated the
+	* generic/tclInt.h:   configure's scripts, with help from Joe English.
+	* generic/tclDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclConfig.c:
+	* generic/tclPkgConfig.c:
+	* unix/Makefile.in:
+	* unix/configure.in:  The changes in the windows section are not yet
+	* unix/tcl.m4:        committed, they await feedback from David
+	* unix/mkLinks:       Gravereaux.
+	* doc/RegConfig.3:
+	* mac/tclMacPkgConfig.c:
+	* tests/config.test:
+
+2003-06-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* string.test (string-4.15): Added test for [string first] bug
+	reported in Tcl 8.3, where test for all-single-byte-encoded strings
+	was not reliable.
+
+2003-06-04  Joe Mistachkin  <joe@mistachkin.com>
+
+	* tools/man2help.tcl: Added duplicate help section checking and
+	* tools/index.tcl:    corrected a comment typo for the getTopics proc
+	in index.tcl. [Bug 748700]
+
+2003-06-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFCmd.c:
+	* tests/fCmd.test: fix to [Bug #747575] in which a bad error message
+	is given when trying to rename a busy directory to one with the same
+	prefix, but not the same name. Added three new tests.
+
+2003-05-23  D. Richard Hipp <drh@hwaci.com>
+
+	* win/tclWinTime.c: Add tests to detect and avoid a division by zero
+	in the windows precision timer calibration logic.
+
+2003-05-23  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclObj.c (tclCmdNameType):  Converted internal rep
+	management of the cmdName Tcl_ObjType the opposite way, to always use
+	the twoPtrValue instead of always using the otherValuePtr. Previous
+	fix on 2003-05-12 broke several extensions that wanted to poke around
+	with the twoPtrValue.ptr2 value of a cmdName Tcl_Obj, like TclBlend
+	and e4graph. [Bug 726018]
+	Thanks to George Petasis for the bug report and Jacob Levy for testing
+	assistance.
+
+2003-05-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/mkLinks: Set the var S to "" at the top of the file to avoid
+	error when user has set S to something. [Tk Bug 739833]
+
+2003-05-22  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: added missing references to new
+	source files tclPathObj.c and tclMacOSXFCmd.c.
+
+	* macosx/tclMacOSXBundle.c: fixed a problem that caused only the first
+	call to Tcl_MacOSXOpenVersionedBundleResources() for a given bundle
+	identifier to succeed. This caused the tcl runtime library not to be
+	found in all interps created after the inital one.
+
+2003-05-19  Kevin B. Kenny  <kennykb@hippolyta>
+
+	* unix/tclUnixTime.c: Corrected a bug in conversion of non-ASCII
+	chars in the format string.
+
+2003-05-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: changed tclConfig.sh location in
+	versioned framework subdirectories to be identical to location in
+	framework toplevel; fixed stub library symbolic links to be tcl
+	version specific.
+
+	* unix/tclUnixTime.c: fixed typo.
+
+2003-05-18  Kevin Kenny  <kennykb@acm.org>
+
+	* compat/strftime.c:  Modified TclpStrftime to return its result in
+	* generic/tclClock.c: UTF-8 encoding, and removed the conversion from
+	* mac/tclMacTime.c:   system encoding to UTF-8 from [clock format].
+	* unix/tclUnixTime.c: Needed to avoid double conversion of the
+	* win/tclWinTime.c:   timezone name on Windows systems. [Bug 624408]
+
+2003-05-16  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* library/dde/pkgIndex.tcl:  Applied TIP #130 which provides for
+	* tests/winDde.test:         unique dde server names. Added some more
+	* win/tclWinDde.c:           tests. Fixes [Bug 219293]
+
+	* doc/dde.n: Updated documentation re TIP #130.
+	* tests/winDde.test: Applied patch for [Bug 738929] by KKB and changed
+	to new-style tests.
+
+2003-05-16  Kevin B. Kenny  <kennykb@acm.org>
+
+	* unix/Makefile.in:	Removed one excess source file tclDToA.c
+
+2003-05-16  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.pbproj/project.pbxproj: updated copyright year.
+
+2003-05-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclGetDate.y: added further hackery to the yacc
+	* generic/tclDate.c:    post-processing to arrange for the code to set
+	* unix/Makefile.in:     up exit handlers to free the stacks. [Bug
+				736425]
+
+2003-05-15  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinFile.c (TclpMatchInDirectory): revert glob code to r1.44
+	as 2003-04-11 optimizations broke Windows98 glob'ing.
+
+	* doc/socket.n: nroff font handling correction
+
+	* library/encoding/gb2312-raw.enc (new): This is the original
+	gb2312.enc renamed to allow for it to still be used. This is needed by
+	Tk (unix) because X fonts with gb2312* charsets really do want the
+	original gb2312 encoding. [Bug 557030]
+
+2003-05-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Stop unwarranted demotion of
+	wide values to longs by formatting of int values. [Bug 699060]
+
+2003-05-14  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/encoding/gb2312.enc: copy euc-cn.enc over original
+	gb2312.enc. gb2312.enc appeared to not work as expected, and most uses
+	of gb2312 really mean euc-cn (which may be the cause of the problem).
+	[Bug 557030]
+
+2003-05-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	Implementation of TIP 118:
+
+	* generic/tclFCmd.c (TclFileAttrsCmd): return the list of attributes
+	that can be retrieved without error for a given file, instead of
+	aborting the whole command when any error occurs.
+
+	* unix/tclUnixFCmd.c: added support for new file attributes and for
+	copying Mac OS X file attributes & resource fork during [file copy].
+
+	* generic/tclInt.decls: added declarations of new external commands
+	needed by new file attributes support in tclUnixFCmd.c.
+
+	* macosx/tclMacOSXFCmd.c (new): Mac OS X specific implementation of
+	new file attributes and of attribute & resource fork copying.
+
+	* mac/tclMacFCmd.c: added implementation of -rsrclength attribute &
+	fixes to other attributes for consistency with OSX implementation.
+
+	* mac/tclMacResource.c: fixes to OSType handling.
+
+	* doc/file.n: documentation of [file attributes] changes.
+
+	* unix/configure.in: check for APIs needed by new file attributes.
+
+	* unix/Makefile.in:
+	* unix/tcl.m4: added new platform specifc tclMacOSXFCmd.c source.
+
+	* unix/configure:
+	* generic/tclStubInit.c:
+	* generic/tclIntPlatDecls.h: regen.
+
+	* tools/genStubs.tcl: fixes to completely broken code trying to
+	prevent overlap of "aqua", "macosx", "x11" and "unix" stub entries.
+
+	* tests/unixFCmd.test: added tests of -readonly attribute.
+
+	* tests/macOSXFCmd.test (new): tests of macosx file attributes and of
+	preservation of attributes & resource fork during [file copy].
+
+	* tests/macFCmd.test: restore -readonly attribute of test dir, as
+	otherwise its removal can fail on unices supporting -readonly.
+
+2003-05-13  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclEnv.c: Another putenv() copy behavior problem repaired
+	when compiling on windows and using microsoft's runtime. [Bug 736421]
+
+2003-05-13  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIOUtil.c: ensure cd is thread-safe.
+	[Bug 710642] (vasiljevic)
+
+2003-05-13  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclEvent.c (Tcl_Finalize): Removed unused variable to reduce
+	compiler warnings. [Bug 664745]
+
+2003-05-13  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tcl.decls:  Changed Tcl_JoinThread parameter name from
+	* generic/tclDecls.h: "id" to "threadId". [Bug 732477]
+	* unix/tclUnixThrd.c:
+	* win/tclWinThrd.c:
+	* mac/tclMacThrd.c:
+
+2003-05-13  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.decls:
+	* macosx/tclMacOSXBundle.c: added extended version of the
+	Tcl_MacOSXOpenBundleResources() API taking an extra version number
+	argument: Tcl_MacOSXOpenVersionedBundleResources(). This is needed to
+	be able to access bundle resources in versioned frameworks such as Tcl
+	and Tk, otherwise if multiple versions were installed, only the latest
+	version's resources could be accessed. [Bug 736774]
+
+	* unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): use new versioned
+	bundle resource API to get tcl runtime library for TCL_VERSION. [Bug
+	736774]
+
+	* generic/tclPlatDecls.h:
+	* generic/tclStubInit.c: regen.
+
+	* unix/tclUnixPort.h: worked around the issue of realpath() not
+	being thread-safe on Mac OS X by defining NO_REALPATH for threaded
+	builds on Mac OS X. [Bug 711232]
+
+2003-05-12  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/cmdAH.test: General clean-up of tests so that all
+	tcltest-specific commands are protected by constraints and all
+	platforms see the same number of tests. [Bug 736431]
+
+2003-05-12  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInterp.c: (AliasObjCmd):   Added refCounting of the words
+	* tests/interp.test (interp-33.1):      of the target of an interp
+	alias during its execution. Also added test. [Bug 730244]
+
+	* generic/tclBasic.c (TclInvokeObjectCommand):  objv[argc] is no
+	longer set to NULL (Tcl_CreateObjCommand docs already say that it
+	should not be accessed).
+
+	* tests/cmdMZ.test:  Forgot to import [temporaryDirectory].
+
+	* generic/tclObj.c (tclCmdNameType):  Corrected variable use of the
+	otherValuePtr or the twoPtrValue.ptr1 fields to store a
+	(ResolvedCmdName *) as the internal rep. [Bug 726018]
+
+	* doc/Eval.3:  Corrected prototype for Tcl_GlobalEvalObj [Bug 727622].
+
+2003-05-12  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclObjLookupVar): [Bug 735335] temporary fix,
+	disabling usage of tclNsVarNameType.
+	* tests/var.test (var-15.1): test for [Bug 735335]
+
+2003-05-10  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinSerial.c (SerialCloseProc): correct mem leak on closing a
+	Windows serial port [Bug 718002] (schroedter)
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): prevent string repeat crash
+	when overflow sizes were given (throws error). [Bug 714106]
+
+2003-05-09  Joe Mistachkin <joe@mistachkin.com>
+
+	* generic/tclThreadAlloc.c (TclFreeAllocCache): Fixed memory leak
+	caused by treating cachePtr as a TLS index. [Bug 731754]
+
+	* win/tclAppInit.c (Tcl_AppInit): Fixed memory leaks caused by not
+	freeing the memory allocated by setargv and the async handler created
+	by Tcl_AppInit. An exit handler has been created that takes care of
+	both leaks. In addition, Tcl_AppInit now uses ckalloc instead of
+	Tcl_Alloc to allow for easier leak tracking and to be more consistent
+	with the rest of the Tcl core. [Bugs 733156, 733221]
+
+	* tools/encoding/txt2enc.c (main): Fixed memory leak caused by failing
+	to free the memory used by the toUnicode array of strings [Bug 733221]
+
+2003-05-09  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript):
+	* tests/compile.test (compile-3.5): corrected wrong test and
+	behaviour in the earlier fix for [Bug 705406]; Don Porter reported
+	this as [Bug 735055], and provided the solution.
+
+2003-05-09  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_ReturnObjCmd): The array of strings passed
+	to Tcl_GetIndexFromObj must be NULL terminated. [Bug 735186]
+	Thanks to Joe Mistachkin for spotting this.
+
+2003-05-07  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/trace.n: Fixed very strange language in the documentation for
+	'trace add execution'. [Bug 729821]
+
+	* generic/tclCmdMZ.c (Tcl_TraceObjCmd): Made error message for 'trace
+	info' more consistent with documentation. [Bug 706961]
+
+	* generic/tclDictObj.c (DictInfoCmd): Fixed memory leak caused by
+	confusion about string ownership.  [Bug 731706]
+
+2003-05-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:		Implementation of TIP 90, which
+	* generic/tclCmdAH.c:		extends the [catch] and [return]
+	* generic/tclCompCmds.c:	commands to enable creation of a
+	* generic/tclExecute.c:		proc that is a replacement for
+	* generic/tclInt.h:		[return]. [Patch 531640]
+	* generic/tclProc.c:
+	* generic/tclResult.c:
+	* tests/cmdAH.test:
+	* tests/cmdMZ.test:
+	* tests/error.test:
+	* tests/proc-old.test:
+
+	* library/tcltest/tcltest.tcl: The -returnCodes option to [test]
+	failed to recognize the symbolic name "ok" for return code 0.
+
+2003-05-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclBasic.c (Tcl_HideCommand): Fixed error message for
+	grammar and spelling.
+
+2003-04-28  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclDictObj.c (DictIncrCmd): Updated to reflect the behaviour
+	with wide increments of the normal [incr] command.
+	* generic/tclInt.decls: Added TclIncrWideVar2 to internal stub table
+	and cleaned up.
+	* tests/incr.test (incr-3.*):
+	* generic/tclVar.c (TclIncrWideVar2, TclPtrIncrWideVar):
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclCmdIL.c (Tcl_IncrObjCmd): Make [incr] work when trying to
+	increment by wide values. [Bug 728838]
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Default mode of
+	operation of [switch] is exact matching. [Bug 727563]
+
+2003-04-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:  Tcl_EvalObjv() failed to honor the
+	TCL_EVAL_GLOBAL flag when resolving command names. Tcl_EvalEx passed a
+	string rep including leading whitespace and comments to
+	TclEvalObjvInternal().
+
+2003-04-25  Andreas Kupries  <andreask@activestate.com>
+
+	* win/tclWinThrd.c: Applied SF patch #727271. This patch changes the
+	code to catch any errors returned by the windows functions handling
+	TLS ASAP instead of waiting to get some mysterious crash later on due
+	to bogus pointers. Patch provided by Joe Mistachkin.
+
+	This is a stop-gap measure to deal with the low number of ?TLS slots
+	provided by some of the variants of Windows (60-80).
+
+2003-04-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: fix to bug reported privately by Jeff where,
+	for example, 'glob -path {[tcl]} *' gets confused by the leading
+	special character (which is escaped internally), and instead lists
+	files in '/'. Bug only occurs on Windows where '\' is also a directory
+	separator.
+	* tests/fileName.test: added test for the above bug.
+
+2003-04-22  Andreas Kupries  <andreask@activestate.com>
+
+	* The changes below fix SF bugs [593810], and [718045].
+
+	* generic/tclIO.c (Tcl_CutChannel, Tcl_SpliceChannel): Invoke
+	TclpCutSockChannel and TclpSpliceSockChannel.
+
+	* generic/tclInt.h: Declare TclpCutSockChannel and
+	TclpSpliceSockChannel.
+
+	* unix/tclUnixSock.c (TclpCutSockChannel, TclpSpliceSockChannel):
+	Dummy functions, on unix the sockets are _not_ handled specially.
+
+	* mac/tclMacSock.c (TclpCutSockChannel, TclpSpliceSockChannel):
+	* win/tclWinSock.c (TclpCutSockChannel, TclpSpliceSockChannel): New
+	functions to handle socket specific cut/splice operations: auto-init
+	of socket system for thread on splice, management of the module
+	internal per-thread list of sockets, management of association of
+	sockets with HWNDs for event notification.
+
+	* win/tclWinSock.c (NewSocketInfo): Extended initialization
+	assignments to cover all items of the structure. During debugging of
+	the new code mentioned above I found that two fileds could contain
+	bogus data.
+
+	* win/tclWinFile.c: Added #undef HAVE_NO_FINDEX_ENUMS before
+	definition because when compiling in debug mode the compiler complains
+	about a redefinition, and this warning is also treated as an error.
+
+2003-04-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  When the return code of a test does
+	not meet expectations, report that as the reason for test failure, and
+	do not attempt to check the test result for correctness. [Bug 725253]
+
+2003-04-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinInt.h (VER_PLATFORM_WIN32_CE): conditionally define.
+	* win/tclWinInit.c: recognize Windows CE as a Win platform. This just
+	recognizes CE - full support will come later.
+
+	* win/configure: regen
+	* win/configure.in (SHELL): force it to /bin/sh as autoconf 2.5x
+	uses /bin/bash, which can fail to find exes in the path (ie: lib).
+
+	* generic/tclExecute.c (ExprCallMathFunc): remove incorrect
+	extraneous cast from Tcl_WideAsDouble.
+
+2003-04-18  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/open.n:		Moved serial port options from [fconfigure] to
+	* doc/fconfigure.n:	[open] as it is up to the creator of a channel
+				to describe the channel's special config
+				options. [Bug 679010]
+
+2003-04-16  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Made changes so that the "wideInt" Tcl_ObjType
+	* generic/tclObj.c:	is defined on all platforms, even those where
+	* generic/tclPort.h:	TCL_WIDE_INT_IS_LONG is defined. Also made the
+	Tcl_Value struct have a wideValue field on all platforms. This is a
+	***POTENTIAL INCOMPATIBILITY*** for TCL_WIDE_INT_IS_LONG platforms
+	because that struct changes size. This is the same TIP 72
+	incompatibility that was seen on other platforms at the 8.4.0 release,
+	when this change should have happened as well. [Bug 713562]
+
+	* generic/tclInt.h:  New internal macros TclGetWide() and
+	TclGetLongFromWide() to deal with both forms of the "wideInt"
+	Tcl_ObjType, so that conditional TCL_WIDE_INT_IS_LONG code is confined
+	to the header file.
+
+	* generic/tclCmdAH.c:	Replaced most coding that was conditional
+	* generic/tclCmdIL.c:	on TCL_WIDE_INT_IS_LONG with code that
+	* generic/tclExecute.c: works across platforms, sometimes using
+	* generic/tclTest.c:	the new macros above to do it.
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+
+2003-04-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/socket.n: Added a paragraph to remind people to specify their
+	encodings when using sockets. [Bug 630621]
+
+2003-04-16  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/CrtMathFnc.3: Functions also have to deal with wide ints, but
+	this was not documented. [Bug 709720]
+
+2003-04-16  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: removed undesired 'static' for function which
+	is now shared (previously it was duplicated).
+
+2003-04-15  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/namespace.n: added example section "SCOPED SCRIPTS", supplied by
+	Kevin Kenny. [Bug 219183]
+
+2003-04-15  Kevin Kenny  <kennykb@acm.org>
+
+	* makefile.vc: Updated makefile.vc to conform with Mo DeJong's changes
+	to Makefile.in and tclWinPipe.c on 2003-04-14. Now passes TCL_PIPE_DLL
+	in place of TCL_DBGX.
+	* win/tclWinTime.c: Corrected use of types to make compilation
+	compatible with VC++5.
+
+2003-04-15  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: finished check-in from yesterday, removing
+	duplicate function definition.
+
+2003-04-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclClock.c:	Corrected compiler warnings.
+	* generic/tclTest.c:
+
+2003-04-14  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/Makefile.in: Don't define TCL_DBGX symbol for every compile.
+	Instead, define TCL_PIPE_DLL only when compiling tclWinPipe.c. This
+	will break other build systems, so they will need to remove the
+	TCL_DBGX define and replace it with a define for TCL_PIPE_DLL.
+	* win/tclWinPipe.c (TclpCreateProcess): Remove PREFIX_IDENT and
+	DEBUG_IDENT from top of file. Use TCL_PIPE_DLL passed in from build
+	env instead of trying to construct the dll name from already defined
+	symbols. This approach is more flexible and better in the long run.
+
+2003-04-14  Kevin Kenny  <kennykb@acm.org>
+
+	* win/tclWinFile.c: added conditionals to restore compilation on
+	VC++6, which was broken by recent changes.
+
+2003-04-14  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:
+	* generic/tclPathObj.c:
+	* generic/tclFileSystem.h: overlooked one function which was
+	duplicated, so this is now shared between modules.
+	* win/tclWinFile.c: allow this file to compile with VC++ 5.2 again
+	since Mingw build fixes broke that.
+
+2003-04-13  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Add check for FINDEX_INFO_LEVELS from winbase.h,
+	known to be a problem in VC++ 5.2. Define HAVE_NO_FINDEX_ENUMS if the
+	define does not exist.
+	* win/tclWinFile.c: Put declarations for FINDEX_INFO_LEVELS and
+	FINDEX_SEARCH_OPS inside a check for HAVE_NO_FINDEX_ENUMS so that
+	these are not declared twice. This fixes the Mingw build.
+	* win/tclWinTime.c: Rework the init of timeInfo so that the number or
+	initializers matches the declaration. This was broken under Mingw. Add
+	cast to avoid compile warning when calling the AccumulateSample
+	function.
+
+2003-04-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/Makefile.in (GENERIC_OBJS): add missing tclPathObj.c
+
+2003-04-12  Kevin Kenny  <kennykb@acm.org>
+
+	* doc/clock.n:
+	* generic/tclClock.c (Tcl_ClockObjCmd):
+	* tests/clock.test: Implementation of TIP #124. Also renumbered test
+	cases to avoid duplicates. [Bug 710310]
+	* tests/winTime.test:
+	* win/tclWinTest.c (TestwinclockCmd, TestwinsleepCmd):
+	* win/tclWinTime.c (Tcl_WinTime, UpdateTimeEachSecond,
+	(ResetCounterSamples, AccumulateSample, SAMPLES, TimeInfo): Made
+	substantial changes to the phase-locked loop (replaced an IIR filter
+	with an FIR one) in a quest for improved loop stability (Bug not
+	logged at SF, but cited in private communication from Jeff Hobbs).
+
+2003-04-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd,STR_IS_INT):  Corrected
+	inconsistent results of [string is integer] observed on systems where
+	sizeof(long) != sizeof(int). [Bug 718878]
+	* tests/string.test: Added tests for Bug 718878.
+	* doc/string.n: Clarified that [string is integer] accepts 32-bit
+	integers.
+
+2003-04-11  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (UpdateInterest): When dropping interest in
+	TCL_READABLE now dropping interest in TCL_EXCEPTION too. This fixes a
+	bug where Expect detects eof on a file prematurely on solaris 2.6 and
+	higher. A much more complete explanation is in the code itself (40
+	lines of comments for a one-line change :)
+
+2003-04-11  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/cmdAH.test: fix test suite problem if /home is a symlink. [Bug
+	703264]
+	* generic/tclIOUtil.c: fix bad error message with 'cd ""'. [Bug
+	704917]
+	* win/tclWinFile.c, win/tclWin32Dll.c:
+	* win/tclWinInt.h: allow Tcl to differentiate between reparse points
+	which are symlinks and mounted volumes, and correctly handle the
+	latter. This involves some elaborate code to find the actual drive
+	letter (if possible) corresponding to a mounted volume. [Bug 697862]
+	* tests/fileSystem.test: add constraints to stop tests running in
+	ordinary tcl interpreter. [Bug 705675]
+
+	* generic/tclIOUtil.c:
+	* generic/tclPathObj.c: (new file)
+	* generic/tclFileSystem.h: (new file)
+	* win/makefile.vc:
+	Split path object handling out of the virtual filesystem layer, into
+	tclPathObj.c. This refactoring cleans up the internal filesystem code,
+	and will make any future optimisations and forthcoming better
+	thread-safety much easier.
+
+	* generic/tclTest.c:
+	* tests/reg.test: added some 'knownBug' tests for problems in Tcl's
+	regexp code with the TCL_REG_CAN_MATCH flag (see Bug 703709). Code too
+	impenetrable to fix right now, but a fix is needed for tip113 to work
+	correctly.
+
+	* tests/fCmd.test
+	* win/tclWinFile.c: added some filesystem optimisation to the 'glob'
+	implementation, and some new tests.
+
+	* generic/tclCmdMZ.c: fix typo in comment
+
+	* tests/winFile.test:
+	* tests/ioUtil.test:
+	* tests/unixFCmd.test: renumbered tests with duplicate numbers. [Bug
+	710361]
+
+2003-04-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/binary.n: Fixed typo in [binary format w] desc. [Bug 718543]
+
+2003-04-08  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_ErrorObjCmd): Strings are only empty if
+	they have zero length, not if their first byte is zero, so fix test
+	guarding Tcl_AddObjErrorInfo to take this into account. [Bug
+	reported by Don Porter; no bug-id.]
+
+2003-04-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileIfCmd):  Corrected string limits of
+	arguments interpolated in error messages. [Bug 711371]
+
+	* generic/tclCmdMZ.c (TraceExecutionProc):  Added missing
+	Tcl_DiscardResult() call to avoid memory leak.
+
+2003-04-07  Donal K. Fellows  <zzcgudf@ernie.mvc.mcc.ac.uk>
+
+	* generic/tclDictObj.c (Tcl_DictObjCmd): Stopped compilers from
+	moaning about switch fall-through.  [Bug 716327]
+	(DictFilterCmd): Yet more warning killing, this time reported by
+	Miguel Sofer by private chat.
+
+2003-04-07  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/dict.test (dict-2.6):
+	* generic/tclDictObj.c (Tcl_NewDictObj, Tcl_DbNewDictObj): Oops!
+	Failed to fully initialise the Dict structure.
+	(DictIncrCmd): Moved valueAlreadyInDictionary label to stop compiler
+	complaints. [Bug 715751]
+
+	* generic/tclDictObj.c (DictIncrCmd): Followed style in the rest of
+	the core by commenting out wide-specific operations on platforms where
+	wides are longs, and used longs more thoroughly than ints through
+	[dict incr] anyway to forestall further bugs.
+	* generic/tclObj.c: Made sure there's always a tclWideIntType
+	implementation available, not that it is always useful. [Bug 713562]
+
+2003-04-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclDictObj.c: Removed commented out notes on declarations to
+	be moved to elsewhere in the Tcl core.
+
+	* generic/tclInt.h:	Final stages of plumbing in.
+	* generic/tclBasic.c:
+	* generic/tclObj.c (TclInitObjSubsystem):
+
+	* unix/Makefile.in, win/Makefile.in, win/makefile.[bv]c: Build support.
+	* generic/tcl.decls: Added dict public API to stubs table.
+	* generic/tcl.h (Tcl_DictSearch): Added declaration of structure to
+	allow user code to iterate over dictionaries.
+
+	* doc/DictObj.3:	New files containing dictionary implementation
+	* doc/dict.n:		documentation and tests as as mandated by TIP
+	* generic/tclDictObj.c: #111.
+	* tests/dict.test:
+
+2003-04-03  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure:
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Don't set TCL_LIBS if it is already
+	set to support use of TCL_LIBS var from tclConfig.sh in the Tk
+	configure script.
+
+2003-04-03  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/Makefile.in: Don't subst MATH_LIBS, LIBS, and DL_LIBS
+	separately. Instead, just subst TCL_LIBS since it includes the
+	others.
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS, SC_TCL_LINK_LIBS): Set and subst
+	TCL_LIBS in SC_CONFIG_CFLAGS instead of SC_TCL_LINK_LIBS. Don't subst
+	MATH_LIBS since it is now covered by TCL_LIBS.
+	* unix/tclConfig.sh.in: Use TCL_LIBS instead of DL_LIBS, LIBS, and
+	MATH_LIBS.
+	* unix/dltest/Makefile.in: Ditto.
+
+2003-04-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):  Now that [return]
+	compiles to INST_RETURN, it is safe to compile even outside a proc.
+
+2003-04-02  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Set stub lib flag based on new LIBFLAGSUFFIX
+	variable.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Set new LIBFLAGSUFFIX that works like
+	LIBSUFFIX, it is used when creating library names. The previous
+	implementation would generate -ltclstub85 instead of -ltclstub85s when
+	configured with --disable-shared.
+
+2003-04-02  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclParse.c (TclSubstTokens):  Moved declaration of
+	utfCharBytes to beginning of procedure so that it does not go out of
+	scope (get free()d) while append is still pointing to it. [Bugs
+	703167, 713754]
+
+2003-04-01  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Check for inet_ntoa in -lbind inside
+	the BeOS block since doing it later broke the build under SuSE 7.3.
+	[Bug 713128]
+
+2003-04-01  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/README:  Direct [source] of *.test files is no longer
+	recommended. The tests/*.test files should only be evaluated under the
+	control of the [runAllTests] command in tests/all.tcl.
+
+	* generic/tclExecute.c (INST_RETURN):  Bytecompiled [return] failed to
+	reset iPtr->returnCode, causing tests parse-18.17 and parse-18.21 to
+	fail strangely.
+	* tests/parse.test (parse-18.21):  Corrected now functioning test.
+	Added further coverage tests.
+
+2003-03-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/parse.test (parse-18.*):  Coverage tests for the new
+	implementation of Tcl_SubstObj(). Note that tests parse-18.17 and
+	parse-18.21 demonstrate some bugs left to fix in the current code.
+
+2003-03-27  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Use -Wl,--export-dynamic instead of
+	-rdynamic for LDFLAGS. The -rdynamic is not documented so it seems
+	better to pass the --export-dynamic flag to the linker. [Patch 573395]
+
+2003-03-27  Miguel Sofer <msofer@users.sf.net>
+
+	* tests/encoding.test:
+	* tests/proc-old.test:
+	* tests/set-old.test: Altered test numers to eliminate duplicates,
+	[Bugs 710313, 710320, 710352]
+
+2003-03-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/parseOld.test:	Altered test numers to eliminate duplicates.
+	* tests/parse.test:	[Bugs 710365, 710369]
+	* tests/expr-old.test:
+	* tests/expr.test:
+
+	* tests/utf.test:	Altered test numers to eliminate duplicates.
+	* tests/trace.test:	[Bugs 710322, 710327, 710349, 710363]
+	* tests/lsearch.test:
+	* tests/list.test:
+	* tests/info.test:
+	* tests/incr-old.test:
+	* tests/if-old.test:
+	* tests/format.test:
+	* tests/foreach.test:
+
+2003-03-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS, SC_TCL_LINK_LIBS): Add BeOS system to
+	SC_CONFIG_CFLAGS. Check for inet_ntoa in -lbind, needed for BeOS.
+
+2003-03-26  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:
+	* library/tcltest/tcltest.tcl:  Added reporting during [configure
+	-debug 1] operations to warn about multiple uses of the same test
+	name. [FRQ 576693]
+
+	* tests/msgcat.test (msgcat-2.2.1): changed test name to avoid
+	duplication. [Bug 710356]
+
+	* unix/dltest/pkg?.c:  Changed all Tcl_InitStubs calls to pass
+	argument exact = 0, so that rebuilds are not required when Tcl
+	bumps to a new version.  [Bug 701926]
+
+2003-03-24  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c:
+	* tests/var.test: fixing ObjMakeUpvar's lookup algorithm for the
+	created local variable. [Bug 631741] (Chris Darroch) and [Bug 696893]
+	(David Hilker)
+
+2003-03-24  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* library/dde/pkgIndex.tcl: bumped version to 1.2.2 in tclWinDde.c,
+	now adding here too.
+
+2003-03-22  Kevin Kenny  <kennykb@acm.org>
+
+	* library/dde/pkgIndex.tcl:
+	* library/reg/pkgIndex.tcl: Fixed a bug where [package require dde]
+	or [package require registry] attempted to load the release version
+	of the DLL into a debug build. [Bug 708218] Thanks to Joe Mistachkin
+	for the patch.
+	* win/makefile.vc: Added quoting around the script name in the 'test'
+	target; Joe Mistachkin insists that he has a configuration that fails
+	to launch tcltest without it, and it appears harmless otherwise.
+
+2003-03-22  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWinDde.c: Make dde services conform the the documentation
+	such that giving only a topic name really returns all services with
+	that topic. [Bug 219155]
+	Prevent hangup caused by dde server applications failing to process
+	messages. [Bug 707822]
+	* tests/winDde.test: Corrected labels and added a test for search by
+	topic name.
+
+2003-03-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h (tclOriginalNotifier):
+	* generic/tclStubInit.c (tclOriginalNotifier):
+	* mac/tclMacNotify.c (Tcl_SetTimer,Tcl_WaitForEvent):
+	* unix/tclUnixNotfy.c (Tcl_SetTimer,Tcl_WaitForEvent,
+	(Tcl_CreateFileHandler,Tcl_DeleteFileHandler):
+	* win/tclWinNotify.c (Tcl_SetTimer,Tcl_WaitForEvent):  Some linkers
+	apparently use a different representation for a pointer to a function
+	within the same compilation unit and a pointer to a function in a
+	different compilation unit. This causes checks like those in the
+	original notifier procedures to fall into infinite loops. The fix is
+	to store pointers to the original notifier procedures in a struct
+	defined in the same compilation unit as the stubs tables, and compare
+	against those values. [Bug 707174]
+
+	* generic/tclInt.h:  Removed definition of ParseValue struct that is
+	no longer used.
+
+2003-03-19  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:
+	* tests/compile.test: bad command count on TCL_OUT_LINE_COMPILE.
+	[Bug 705406] (Don Porter)
+
+2003-03-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/auto.tcl:		Replaced [regexp] and [regsub] with
+	* library/history.tcl:		[string map] where possible.  Thanks
+	* library/ldAout.tcl:		to David Welton. [Bugs 667456,667558]
+	* library/safe.tcl:		Bumped to http 2.4.3, opt 0.4.5, and
+	* library/http/http.tcl:	tcltest 2.2.3.
+	* library/http/pkgIndex.tcl:
+	* library/opt/optparse.tcl:
+	* library/opt/pkgIndex.tcl:
+	* library/tcltest/tcltest.tcl:
+	* library/tcltest/pkgIndex.tcl:
+	* tools/genStubs.tcl:
+	* tools/tcltk-man2html.tcl:
+	* unix/mkLinks.tcl:
+
+	* doc/Eval.3 (Tcl_EvalObjEx):			Corrected CONST and
+	* doc/ParseCmd.3 (Tcl_EvalTokensStandard):	return type errors in
+	documentation. [Bug 683994]
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):  Alternative fix for
+	* generic/tclCompile.c (INST_RETURN):	[Bug 633204] that uses a new
+	* generic/tclCompile.h (INST_RETURN):	bytecode INST_RETURN to
+	* generic/tclExecute.c (INST_RETURN):	properly bytecode the [return]
+	command to something that returns TCL_RETURN.
+
+2003-03-18  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Don't run the AC_CYGWIN macro since it uses
+	AC_CANONICAL_HOST under autoconf 2.5X. Just check to see if __CYGWIN__
+	is defined by the compiler and set the ac_cv_cygwin variable based on
+	that. [Bug 705912]
+
+2003-03-18  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* tests/registry.test: Changed the conditionals to avoid an abort if
+	[testlocale] is missing, as when running the test in tclsh rather than
+	tcltest. [Bug 705677]
+
+2003-03-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tools/tcltk-man2html.tcl: added support for building 'make html'
+	from inside distribution directories named with 8.x.x version numbers.
+	tcltk-man2html now uses the latest tcl8.x.x resp. tk8.x.x directories
+	found inside its --srcdir argument.
+
+2003-03-17  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/format.test: Renumber tests, a bunch of tests all had the same
+	id.
+
+2003-03-17  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/lsearch.n:	Altered documentation of -ascii options so
+	* doc/lsort.n:		they don't specify that they operate on ASCII
+				strings, which they never did anyway. [Bug
+				703807]
+
+2003-03-14  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Only add the modifier that
+	indicates we've got a wide int when we're formatting in an integer
+	style.  Stops some libc's from going mad. [Bug 702622] Also tidied
+	whitespace.
+
+2003-03-13  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tcl.m4 (SC_WITH_TCL): Port version number fix that was made in
+	tk instead of tcl sources.
+
+2003-03-13  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Require autoconf 2.57 or newer, see TIP 34 for a detailed explanation
+	of why this is good. This will no doubt break the build on some
+	platforms, let the flaming begin.
+
+	* tools/configure: Regen with autoconf 2.57.
+	* tools/configure.in: Require autoconf 2.57.
+	* unix/configure: Regen with autoconf 2.57.
+	* unix/configure.in: Require autoconf 2.57.
+	Apply AC_LIBOBJ changes from patch 529884.
+	* unix/tcl.m4: Ditto.
+	* win/configure: Regen with autoconf 2.57.
+	* win/configure.in: Require autoconf 2.57.
+	Don't subst LIBOBJS since this happens by default, this avoids an
+	autoconf error.
+
+2003-03-12  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_EvalTokensStandard):
+	* generic/tclCmdMZ.c (Tcl_SubstObj):
+	* generic/tclCompCmds.c (TclCompileSwitchCmd):
+	* generic/tclCompExpr.c (CompileSubExpr):
+	* generic/tclCompile.c (TclSetByteCodeFromAny,TclCompileScript,
+	(TclCompileTokens,TclCompileCmdWord):
+	* generic/tclCompile.h (TclCompileScript):
+	* generic/tclExecute.c (TclCompEvalObj):
+	* generic/tclInt.h (Interp,TCL_BRACKET_TERM,TclSubstTokens):
+	* generic/tclParse.c (ParseTokens,Tcl_SubstObj,TclSubstTokens):
+	* tests/subst.test (2.4, 8.7, 8.8, 11.4, 11.5):
+	Substantial refactoring of Tcl_SubstObj to make use of the same
+	parsing and substitution procedures as normal script evaluation.
+	Tcl_SubstObj() moved to tclParse.c. New routine TclSubstTokens()
+	created in tclParse.c which implements all substantial functioning of
+	Tcl_EvalTokensStandard(). TclCompileScript() loses its "nested"
+	argument, the Tcl_Interp struct loses its termOffset field and the
+	TCL_BRACKET_TERM flag in the evalFlags field, all of which were only
+	used (indirectly) by Tcl_SubstObj(). Tests subst-8.7,8.8,11.4,11.5
+	modified to accomodate the only behavior change: reporting of parse
+	errors now takes precedence over [return] and [continue] exceptions.
+	All other behavior should remain compatible. [RFE 536831,684982] [Bug
+	685106]
+
+	* generic/tcl.h:        Removed TCL_PREFIX_IDENT and TCL_DEBUG_IDENT
+	* win/tclWinPipe.c:     from tcl.h -- they are not part of Tcl's
+	public interface.  Put them in win/tclWinPipe.c where they are used.
+
+	* generic/tclInterp.c (Tcl_InterpObjCmd):       Corrected and added
+	* tests/interp.test (interp-2.13):              test for option
+	parsing beyond objc for [interp create --]. Thanks to Marco Maggi.
+	[Bug 702383]
+
+2003-03-11  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/makefile.vc: Added two missing uses of $(DBGX) so that
+	tclpip8x.dll loads without panicking on Win9x.
+
+2003-03-09  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclTest.c (TestChannelCmd): Removed an unused local variable
+	that caused compilation problems on some platforms.
+
+2003-03-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:  Added missing "-body" to example. Thanks to Helmut
+	Giese. [Bug 700011]
+
+2003-03-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/io.test:
+	* tests/ioCmd.test: Define a fcopy constraint and add it to the
+	constraint list of any test that depends on the fcopy command. This is
+	only useful to Jacl which does not support fcopy.
+
+2003-03-07  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/encoding.test: Name temp files *.tcltestout instead of *.out
+	so that when they are removed later, we don't accidently toast any
+	files named *.out that the user has created in the build directory.
+
+2003-03-07  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_FileObjCmd): Fix the setting of a file's
+	mtime and atime on 64-bit platforms. [Bug 698146]
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/io.test: Doh! Undo accidental commenting out of a couple of
+	tests.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/io.test: Define a fileevent constraint and add it to the
+	constraint list of any test that depends on the fileevent command.
+	This is only useful to Jacl which does not support fileevent.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/io.test: Define an openpipe constraint and add it to the
+	constraint list of any test that creates a pipe using the open
+	command. This is only useful to Jacl which does not support pipes.
+
+2003-03-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/TclUtf.c (Tcl_UniCharNcasecmp):       Corrected failure to
+	* tests/utf.test (utf-25.*):    properly compare Unicode strings of
+	different case in a case insensitive manner.  [Bug 699042]
+
+2003-03-06  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd):
+	Replaced a non-portable 'bzero' with a portable 'memset'. [Bug 698442]
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_Seek, Tcl_OutputBuffered): If there is data
+	buffered in the statePtr->curOutPtr member then set the BUFFER_READY
+	flag in Tcl_Seek. This is needed so that the next call to FlushChannel
+	will write any buffered bytes before doing the seek. The existing code
+	would set the BUFFER_READY flag inside the Tcl_OutputBuffered
+	function. This was a programming error made when Tcl_OutputBuffered
+	was originally created in CVS revision 1.35. The setting of the
+	BUFFER_READY flag should not have been included in the
+	Tcl_OutputBuffered function.
+	* generic/tclTest.c (TestChannelCmd): Use the Tcl_InputBuffered and
+	Tcl_OutputBuffered util methods to query the amount of buffered input
+	and output.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_Flush): Compare the nextAdded member of the
+	ChannelBuffer to the nextRemoved member to determine if any output has
+	been buffered. The previous check against the value 0 seems to have
+	just been a coding error. See other methods like Tcl_OutputBuffered
+	for examples where nextAdded is compared to nextRemoved to find the
+	number of bytes buffered.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_GetsObj): Check that the eol pointer has not
+	gone past the end of the string when in auto translation mode and the
+	INPUT_SAW_CR flag is set. The previous code worked because the end of
+	string value \0 was being compared to \n, this patch just skips that
+	pointless check.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (WriteBytes, WriteChars, Tcl_GetsObj, ReadBytes):
+	Rework calls to TranslateOutputEOL to make it clear that a boolean
+	value is being returned. Add some comments in an effort to make the
+	code more clear. This patch makes no functional changes.
+
+2003-03-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_SetChannelOption): Invoke the
+	Tcl_SetChannelBufferSize method as a result of changing the
+	-buffersize option to fconfigure. The previous implementation used
+	some inlined code that reset the buffer size to the default size
+	instead of ignoring the request as implemented in
+	Tcl_SetChannelBufferSize.
+	* tests/io.test: Update test case so that it actually checks the
+	implementation of Tcl_SetChannelBufferSize.
+
+2003-03-05  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/rules.vc: updated default tcl version to 8.5.
+
+2003-03-05  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): First attempt at a
+	bytecode-compiled switch command. It only handles the most common case
+	of switching, but that should be enough for this to speed up a lot of
+	people's code. It is expected that the speed gains come from two
+	things: better handling of the switch itself, and integrated
+	compilation of the arms instead of embedding separate bytecode
+	sequences (i.e. better local variable handling.)
+	* tests/switch.test (switch-10.*): Tests of both uncompiled and
+	compiled switch behaviour. [Patch #644819]
+
+	* generic/tclCompile.h (TclFixupForwardJumpToHere): Additional macro
+	to make the most common kind of jump fixup a bit easier.
+
+2003-03-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:				Bumped version number of
+	* generic/tcl.h:			Tcl to 8.5a0.
+	* library/init.tcl:
+	* mac/README:
+	* macosx/Tcl.pbproj/project.pbxproj:
+	* tests/basic.test:
+	* tools/configure.in:
+	* tools/tcl.hpj.in:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README:
+	* win/README.binary:
+	* win/configure.in:
+	* win/makefile.bc:
+	* win/makefile.vc:
+	* win/tcl.m4:
+
+	* tools/configure:	autoconf
+	* unix/configure:
+	* win/configure:
+
+2003-03-03  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	*** 8.4.2 TAGGED FOR RELEASE ***
+
+2003-03-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	Mac OS Classic specific fixes:
+	* generic/tclIOUtil.c (TclNewFSPathObj): on TCL_PLATFORM_MAC, skip
+	potential directory separator at the beginning of addStrRep.
+	* mac/tclMacChan.c (OpenFileChannel, CommonWatch): followup fixes to
+	cut and splice implementation for file channels.
+	* mac/tclMacFile.c (TclpUtime): pass native path to utime().
+	* mac/tclMacFile.c (TclpObjLink): correctly implemented creation of
+	alias files via new static proc CreateAliasFile().
+	* mac/tclMacPort.h: define S_ISLNK macro to fix stat'ing of links.
+	* mac/tclMacUtil.c (FSpLocationFromPathAlias): fix to enable stat'ing
+	of broken links.
+
+2003-03-03  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/Makefile.vc: corrected bug introduced by 'g' for debug builds.
+
+2003-03-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/dde/pkgIndex.tcl:	dde bumped to version 1.2.1 for
+	* win/tclWinDde.c:		bundled release with Tcl 8.4.2
+
+	* library/reg/pkgIndex.tcl:	registry bumped to version 1.1.1 for
+	* win/tclWinReg.c:		bundled release with Tcl 8.4.2
+
+	* library/opt/pkgIndex.tcl:	updated package index to version 0.4.4
+
+2003-02-28  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/configure:
+	* win/configure.in: check for 'g' for debug build type, not 'd'.
+	* win/rules.vc (DBGX): correct to use 'g' for nmake win makefile to
+	match the cygwin makefile for debug builds. [Bug 635107]
+
+2003-02-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n: subcommand is 'file volumes' not 'file volume'
+
+2003-02-27  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIOUtil.c (MakeFsPathFromRelative): removed dead code
+	check of typePtr (darley).
+
+	* tests/winTime.test: added note about PCI hardware dependency issues
+	with high performance clock.
+
+2003-02-27  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/lsearch.test (lsearch-10.7):
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Stopped -start option from
+	causing an option when used with an empty list. [Bug 694232]
+
+2003-02-26  Chengye Mao <chengye.geo@yahoo.com>
+
+	* win/tclWinInit.c: fixed a bug in TclpSetVariables by initializing
+	dwUserNameLen with the sizeof(szUserName) before calling GetUserName.
+	Don't know if this bug has been recorded: it caused crash in starting
+	Tcl or wish in Windows.
+
+2003-02-26  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (TraceCommandProc): Fix mem leak when deleting a
+	command that had trace on it. [Bug 693564] (sofer)
+
+2003-02-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/pkgMkIndex.n:	Modified [pkg_mkIndex] to use -nocase matching
+	* library/package.tcl:	of -load patterns, to better accomodate common
+	user errors due to confusion between [package names] names and [info
+	loaded] names.
+
+2003-02-25  Andreas Kupries  <andreask@pliers.activestate.com>
+
+	* tests/pid.test: See below [Bug 678412].
+	* tests/io.test: Made more robust against spaces in paths [Bug 678400]
+
+2003-02-25  Miguel Sofer <msofer@users.sf.net>
+
+	* tests/execute.test: cleaning up testobj's at the end, to avoid
+	  leak warning by valgrind.
+
+2003-02-22  Zoran Vasiljevic  <zoran@archiwrae.com>
+
+	* generic/tclEvent.c (Tcl_FinalizeThread): Fix [Bug 571002]
+
+2003-02-21  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* tests/binary.test (binary-44.[34]):
+	* generic/tclBinary.c (ScanNumber): Fixed problem with unwanted
+	sign-bit propagation when scanning wide ints. [Bug 690774]
+
+2003-02-21  Daniel Steffen  <das@users.sourceforge.net>
+
+	* mac/tclMacChan.c (TclpCutFileChannel, TclpSpliceFileChannel):
+	Implemented missing cut and splice procs for file channels.
+
+2003-02-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/package.tcl (tclPkgUnknown):  Minor performance tweaks to
+	reduce the number of [file] invocations. Meant to improve startup
+	times, at least a little bit. [Patch 687906]
+
+2003-02-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4:
+	* unix/tclUnixPipe.c: (macosx) use vfork() instead of fork() to create
+	new processes, as recommended by Apple (vfork can be up to 100 times
+	faster thank fork on macosx).
+	* unix/configure: regen.
+
+2003-02-20  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclEncoding.c (LoadTableEncoding):
+	* library/encoding/cp932.enc:      Correct jis round-trip encoding
+	* library/encoding/euc-jp.enc:     by adding 'R' type to .enc files.
+	* library/encoding/iso2022-jp.enc: [Patch 689341] (koboyasi, taguchi)
+	* library/encoding/jis0208.enc:
+	* library/encoding/shiftjis.enc:
+	* tests/encoding.test:
+
+	* unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): add
+	MakeTcpClientChannelMode that takes actual mode flags to avoid hang on
+	OS X (may be OS X bug, but patch works x-plat). [Bug 689835] (steffen)
+
+2003-02-20  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/regsub.n: Typo fix [Bug 688943]
+
+2003-02-19  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixThrd.c (TclpReaddir):
+	* unix/tclUnixPort.h: update to Bug 689100 patch to ensure that there
+	is a defined value of MAXNAMLEN (aka NAME_MAX in POSIX) and that we
+	have some buffer allocated.
+
+2003-02-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclStringObj.c: restored Tcl_SetObjLength() side-effect of
+	always invalidating unicode rep (if the obj has a string rep). Added
+	hasUnicode flag to String struct, allows decoupling of validity of
+	unicode rep from buffer size allocated to it (improves memory
+	allocation efficiency). [Bugs 686782, 671138, 635200]
+
+	* macosx/Tcl.pbproj/project.pbxproj:
+	* macosx/Makefile: reworked embedded build to no longer require
+	relinking but to use install_name_tool instead to change the
+	install_names for embedded frameworks. [Bug 644510]
+
+	* macosx/Tcl.pbproj/project.pbxproj: preserve mod dates when running
+	'make install' to build framework (avoids bogus rebuilds of dependent
+	frameworks because tcl headers appear changed).
+
+	* tests/ioCmd.test (iocmd-1.8): fix failure when system encoding is
+	utf-8: use iso8859-1 encoding explicitly.
+
+2003-02-18  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileExprWords): remove unused variable
+	"range" [Bug 664743]
+	* generic/tclExecute.c (ExprSrandFunc): remove unused variable
+	"result" [Bug 664743]
+	* generic/tclStringObj.c (UpdateStringOfString): remove unused
+	variable "length" [Bug 664751]
+	* tests/execute.test (execute-7.30): fix for [Bug 664775]
+
+2003-02-18  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tcl.m4: [Bug #651811] Added definition of _XOPEN_SOURCE and
+	linkage of 'xnet' library to HP 11 branch. This kills a lot of
+	socket-related failures in the testsuite when Tcl was compiled in 64
+	bit mode (both PA-RISC 2.0W, and IA 64).
+
+	* unix/configure: Regenerated.
+
+2003-02-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIO.c (HaveVersion): correctly decl static
+
+	* unix/tclUnixThrd.c (TclpReaddir): reduce size of name string in tsd
+	to NAME_MAX instead of PATH_MAX. [Bug 689100] (waters)
+
+2003-02-18  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Make sure -lpthread gets passed on
+	the link line when checking for the pthread_attr_setstacksize symbol.
+
+2003-02-18  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclTest.c: cleanup of new 'simplefs' test code, and better
+	documentation.
+
+2003-02-17  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclRenameCommand): fixing error in previous
+	commit.
+
+2003-02-17  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (TclExecuteByteCode INST_STR_MATCH):
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd STR_MATCH):
+	* generic/tclUtf.c (TclUniCharMatch):
+	* generic/tclInt.decls:  add private TclUniCharMatch function that
+	* generic/tclIntDecls.h: does string match on counted unicode
+	* generic/tclStubInit.c: strings. Tcl_UniCharCaseMatch has the failing
+	* tests/string.test:     that it can't handle strings or patterns with
+	* tests/stringComp.test: embedded NULLs. Added tests that actually try
+	strings/pats with NULLs. TclUniCharMatch should be TIPed and made
+	public in the next minor version rev.
+
+2003-02-17  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclRenameCommand): 'oldFullName' object was not
+	being freed on all function exits, causing a memory leak. [Bug 684756]
+
+2003-02-17  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_GetsObj): Minor change so that eol is only
+	assigned at the top of the TCL_TRANSLATE_AUTO case block. The other
+	cases assign eol so this does not change any functionality.
+
+2003-02-17  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* tests/notify.test: Removed Windows line terminators. [Bug 687913].
+
+2003-02-15  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_EvalEx):
+	* generic/tclCompExpr.c (CompileSubExpr):
+	* generic/tclCompile.c (TclCompileScript):
+	* generic/tclParse.c (Tcl_ParseCommand, ParseTokens):
+	* generic/tclParseExpr.c (ParsePrimaryExpr):
+	* tests/basic.test (47.1):
+	* tests/main.test (3.4):
+	* tests/misc.test (1.2):
+	* tests/parse.test (6.18):
+	* tests/parseExpr.test (15.35):
+	* tests/subst.test (8.6): Don Porter's fix for bad parsing of nested
+	scripts. [Bug 681841]
+
+2003-02-15  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* tests/notify.test (new-file):
+	* generic/tclTest.c (TclTest_Init, EventtestObjCmd, EventtestProc,
+	(EventTestDeleteProc):
+	* generic/tclNotify.c (Tcl_DeleteEvents): Fixed Tcl_DeleteEvents not
+	to get a pointer smash when deleting the last event in the queue.
+	Added test code in 'tcltest' and a new file of test cases
+	'notify.test' to exercise this functionality; several of the new test
+	cases fail for the original code and pass for the corrected code. [Bug
+	673714]
+
+	* unix/tclUnixTest.c (TestfilehandlerCmd): Corrected a couple of typos
+	in error messages. [Bug 596027]
+
+2003-02-14  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* README:		Bumped to version 8.4.2.
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure:
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure:
+	* win/configure.in:
+	* macosx/Tcl.pbproj/project.pbxproj:
+
+	* generic/tclStringObj.c (Tcl_GetCharLength): perf tweak
+
+	* unix/tcl.m4: correct HP-UX ia64 --enable-64bit build flags
+
+2003-02-14  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/tclWinTime.c: Added code to test and compensate for forward
+	leaps of the performance counter. See the MSDN Knowledge Base article
+	Q274323 for the hardware problem that makes this necessary on certain
+	machines.
+	* tests/winTime.test: Revised winTime-2.1 - it had a tolerance of
+	thousands of seconds, rather than milliseconds. (What's six orders of
+	magnitude among friends?) Both the above changes are triggered by a
+	problem reported at:
+	http://aspn.activestate.com/ASPN/Mail/Message/ActiveTcl/1536811
+	although the developers find it difficult to believe that it accounts
+	for the observed behavior and suspect a fault in the RTC chip.
+
+2003-02-13  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/tclWinInit.c: Added conversion from the system encoding to
+	tcl_platform(user), so that it works with non-ASCII7 user names. [Bug
+	685926]
+
+	* doc/tclsh.1: Added language to describe the handling of the
+	end-of-file character \u001a embedded in a script file. [Bug 685485]
+
+2003-02-11  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fileName.test:
+	* unix/tclUnixFile.c: fix for [Bug 685445] when using 'glob -l' on
+	broken symbolic links. Added two new tests for this bug.
+
+2003-02-11  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* tests/http.test: Corrected a problem where http-4.14 would fail when
+	run in an environment with a proxy server. Replaced references to
+	scriptics.com by tcl.tk.
+
+2003-02-11  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/lsearch.test:
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): protect against the case
+	that lsearch -regepx list and pattern objects are equal.
+
+	* tests/stringObj.test:
+	* generic/tclStringObj.c (Tcl_GetCharLength): correct ascii char opt
+	of 2002-11-11 to not stop early on \x00. [Bug 684699]
+
+	* tests.parse.test: remove excess EOF whitespace
+
+	* generic/tclParse.c (CommandComplete): more paranoid check to break
+	on (p >= end) instead of just (p == end).
+
+2003-02-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclParse.c (CommandComplete):
+	* tests/parse.test: fix for [Bug 684744], by Don Porter.
+
+2003-02-11  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIOUtil.c (Tcl_FSJoinPath, Tcl_FSGetNormalizedPath):
+	(UpdateStringOfFsPath): revert the cwdLen == 0 check and instead
+	follow a different code path in Tcl_FSJoinPath.
+	(Tcl_FSConvertToPathType, Tcl_FSGetNormalizedPath):
+	(Tcl_FSGetFileSystemForPath): Update string rep of path objects before
+	freeing the internal object. (darley)
+
+	* tests/fileSystem.test: added test 8.3
+	* generic/tclIOUtil.c (Tcl_FSGetNormalizedPath):
+	(UpdateStringOfFsPath): handle the cwdLen == 0 case
+
+	* unix/tclUnixFile.c (TclpMatchInDirectory): simplify the hidden file
+	match check.
+
+2003-02-10  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure:
+	* win/configure.in: Generate error when attempting to build under
+	Cygwin. The Cygwin port of Tcl/Tk does not build and people are filing
+	bug reports under the mistaken impression that someone is actually
+	maintaining the Cygwin port. A post to comp.lang.tcl asking someone to
+	volunteer as an area maintainer has generated no results. Closing bugs
+	680840, 630199, and 634772 and marking as "Won't fix".
+
+2003-02-10  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/append.n: Return value was not documented. [Bug 683188]
+
+2003-02-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* generic/tclIOUtil.c:
+	* generic/tclInt.h:
+	* tests/fileSystem.test:
+	* unix/tclUnixFCmd.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c: further filesystem optimization, applying [Patch
+	682500]. In particular, these code examples are faster now:
+	    foreach f $flist { if {[file exists $f]} {file stat $f arr;...}}
+	    foreach f [glob -dir $dir *] { # action and/or recursion on $f }
+	    cd $dir
+	    foreach f [glob *] { # action and/or recursion on $f }
+	    cd ..
+
+	* generic/tclTest.c: Fix for [Bug 683181] where test suite left files
+	in 'tmp'.
+
+2003-02-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* library/safe.tcl: code cleanup of eval and string comp use.
+
+2003-02-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFCmd.c: cleanup long lines
+	* win/tclWinFile.c: sped up pure 'glob' by a factor of 2.5
+	('foreach f [glob *] { file exists $f }' is still slow)
+	* tests/fileSystem.text:
+	* tests/fileName.test: added new tests to ensure correct behaviour in
+	optimized filesystem code.
+
+2003-02-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclTest.c:
+	* tests/fileSystem.text: fixed test 7.2 to avoid a possible crash, and
+	not change the pwd.
+
+	* tests/http.text: added comment to test 4.15, that it may fail if you
+	use a proxy server.
+
+2003-02-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileIncrCmd):
+	* tests/incr.test: Don't include the text "(increment expression)" in
+	the errorInfo generated by the compiled version of the incr command
+	since it does not match the message generated by the non-compiled
+	version of incr. It is also not possible to match this error output
+	under Jacl, which does not support a compiler.
+
+2003-02-06  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): When an error is
+	encountered reading the increment value during a compiled call to
+	incr, add a "(reading increment)" error string to the errorInfo
+	variable. This makes the errorInfo variable set by the compiled incr
+	command match the value set by the non-compiled version.
+	* tests/incr-old.test: Change errorInfo result for the compiled incr
+	command case to match the modified implementation.
+	* tests/incr.test: Add tests to make sure the compiled and
+	non-compiled errorInfo messages are the same.
+
+2003-02-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:  Filename arguments to [outputChannel]
+	and [errorChannel] (also -outfile and -errfile) were [open]ed but
+	never [closed]. Also, [cleanupTests] could remove output or error
+	files. [Bug 676978].
+	* library/tcltest/pkgIndex.tcl: Bumped to version 2.2.2.
+
+2003-02-05  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/interp.test:
+	* tests/set-old.test: Run test cases that depend on hash order through
+	lsort so that the tests also pass under Jacl. Does not change test
+	results under Tcl.
+
+2003-02-04  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:
+	* generic/tclEvent.c:
+	* generic/tclInt.h:
+	* mac/tclMacFCmd.c:
+	* unix/tclUnixFCmd.c:
+	* win/tclWin32Dll.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinInit.c:
+	* win/tclWinInt.h:
+	* tests/fileSystem.test: fix to finalization/unloading/encoding issues
+	to make filesystem much less dependent on encodings for its cleanup,
+	and therefore allow it to be finalized later in the exit process. This
+	fixes fileSystem.test-7.1. Also fixed one more bug in setting of
+	modification dates of files which have undergone cross-platform
+	copies. [Patch 676271]
+
+	* tests/basic.test:
+	* tests/exec.test:
+	* tests/fileName.test:
+	* tests/io.test: fixed some test failures when tests are run from a
+	directory containing spaces.
+
+	* tests/fileSystem.test:
+	* generic/tclTest.c: added regression test for the modification date
+	setting of cross-platform file copies.
+
+2003-02-03  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclBasic.c: Changed [trace add command] so that 'rename'
+	callbacks get fully qualified names of the command. [Bug 651271].
+	***POTENTIAL INCOMPATIBILITY***
+	* tests/trace.test: Modified the test cases for [trace add command] to
+	expect fully qualified names on the 'rename' callbacks. Added a case
+	for renaming a proc within a namespace.
+	* doc/trace.n: Added language about use of fully qualified names in
+	trace callbacks.
+
+2003-02-01  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclCompCmds.c: Removed an unused variable that caused
+	compiler warnings on SGI. [Bug 664379]
+
+	* generic/tclLoad.c: Changed the code so that if Tcl_StaticPackage is
+	called to report the same package as being loaded in two interps, it
+	shows up in [info loaded {}] in both of them (previously, it didn't
+	appear in the static package list in the second).
+
+	* tests/load.test Added regression test for the above bug. [Bug
+	670042]
+
+	* generic/tclClock.c: Fixed a bug that incorrectly allowed [clock
+	clicks {}] and [clock clicks -] to be accepted as if they were [clock
+	clicks -milliseconds].
+
+	* tests/clock.test: Added regression tests for the above bug. [Bug
+	675356]
+
+	* tests/unixNotfy.test: Added cleanup of working files. [Bug 675609]
+
+	* doc/Tcl.n: Added headings to the eleven paragraphs, to improve
+	formatting in the tools that attempt to extract tables of contents
+	from the manual pages. [Bug 627455]
+
+	* generic/tclClock.c: Expanded mutex protection around the setting of
+	env(TZ) and the thread-unsafe call to tzset(). [Bug 656660]
+
+2003-01-31  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/tcltest.test: Cleaned up management of file/directory
+	creation/deletion to improve "-debug 1" output. [Bug 675614]
+	The utility [slave] command failed to properly [list]-quote a
+	constructed [open] command, causing failure when the pathname
+	contained whitespace. [Bug 678415]
+
+	* tests/main.test: Stopped main.test from deleting existing file. Test
+	suite should not delete files that already exist. [Bug 675660]
+
+2003-01-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/main.test: Constrain tests that do not work on Windows. [Bug
+	674387]
+
+2003-01-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to setting modification date in
+	TclCrossFilesystemCopy. Also added 'panic' in
+	Tcl_FSGetFileSystemForPath under illegal calling circumstances which
+	lead to hard-to-track-down bugs.
+
+	* generic/tclTest.c: added test suite code to allow exercising a
+	vfs-crash-on-exit bug in Tcl's finalization caused by the encodings
+	being cleaned up before unloading occurs.
+	* tests/fileSystem.test: added new 'knownBug' test 7.1 to demonstrate
+	the crash on exit.
+
+2003-01-28  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tcl.h: Add TCL_PREFIX_IDENT and TCL_DEBUG_IDENT, used only
+	by TclpCreateProcess.
+	* unix/Makefile.in: Define TCL_DBGX.
+	* win/Makefile.in: Define TCL_DBGX.
+	* win/tclWinPipe.c (TclpCreateProcess): Check that the Tcl pipe dll
+	actually exists in the Tcl bin directory and panic if it is not found.
+	Incorporate TCL_DBGX into the Tcl pipe dll name. This fixes a really
+	mysterious error that would show up when exec'ing a 16 bit application
+	under Win95 or Win98 when Tcl was compiled with symbols. The error
+	seemed to indicate that the executable could not be found, but it was
+	actually the Tcl pipe dll that could not be found.
+
+2003-01-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update msys+mingw URL to release 6. This version bundles
+	gcc 3.
+
+2003-01-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Add test that checks to see if the compiler can
+	cast to a union type.
+	* win/tclWinTime.c: Squelch compiler warning about union initializer
+	by casting to union type when compiling with gcc.
+
+2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_CutChannel, Tcl_SpliceChannel): Invoke
+	TclpCutFileChannel and TclpSpliceFileChannel.
+	* generic/tclInt.h: Declare TclpCutFileChannel and
+	TclpSpliceFileChannel.
+	* unix/tclUnixChan.c (FileCloseProc, TclpOpenFileChannel,
+	(Tcl_MakeFileChannel, TclpCutFileChannel, TclpSpliceFileChannel):
+	Implement thread load data cut and splice for file channels. This
+	avoids an invalid memory ref when compiled with -DDEPRECATED.
+	* win/tclWinChan.c (FileCloseProc, TclpCutFileChannel,
+	(TclpSpliceFileChannel): Implement thread load data cut and splice for
+	file channels. This avoids an invalid memory ref that was showing up
+	in the thread extension.
+
+2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWin32Dll.c (TclpCheckStackSpace, squelch_warnings):
+	* win/tclWinChan.c (Tcl_MakeFileChannel, squelch_warnings):
+	* win/tclWinFCmd.c (DoRenameFile, DoCopyFile, squelch_warnings):
+	Re-implement inline ASM SEH handlers for gcc. The esp and ebp
+	registers are now saved on the stack instead of in global variables so
+	that the code is thread safe. Add additional checks when TCL_MEM_DEBUG
+	is defined to be sure the values were recovered from the stack
+	properly. Remove squelch_warnings functions and add a dummy call in
+	the handler methods to squelch compiler warnings.
+
+2003-01-25  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure:
+	* win/configure.in: Define HAVE_ALLOCA_GCC_INLINE when we detect that
+	no alloca function is found in malloc.h and we are compiling with GCC.
+	Remove HAVE_NO_ALLOC_DECL define.
+	* win/tclWin32Dll.c (TclpCheckStackSpace): Don't define alloca as a
+	cdecl function. Doing this caused a tricky runtime bug because the
+	_alloca function expects the size argument to be passed in a register
+	and not on the stack. To fix this problem, we use inline ASM when
+	compiling with gcc to invoke _alloca with the size argument loaded
+	into a register.
+
+2003-01-24  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinDde.c (Dde_Init): clarified use of tsdPtr.
+	(DdeServerProc): better refcount handling of returnPackagePtr.
+
+	* generic/tclEvent.c (Tcl_Finalize): revert finalize change on
+	2002-12-04 to correct the issue with extensions that have TSD needing
+	to finalize that before they are unloaded. This issue needs further
+	clarification.
+
+	* tests/unixFCmd.test: only do groups check on unix
+
+2003-01-24  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclStringObj.c: proper fixes for Tcl_SetObjLength and
+	Tcl_AttemptSetObjectLength dealing with string objects with both
+	pure-unicode and normal internal representations. Previous fix didn't
+	handle all cases correctly.
+	* generic/tclIO.c: Add 'Tcl_GetString()' to ensure the object has a
+	valid 'objPtr->bytes' field before manipulating it directly.
+
+	This fixes [Bug 635200] and [Bug 671138], but may reduce performance
+	of Unicode string handling in some cases. A further patch will be
+	applied to address this, once the code is known to be correct.
+
+2003-01-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Add test to see if alloca is undefined in
+	malloc.h.
+	* win/tclWin32Dll.c (TclpCheckStackSpace): Rework the SEH exception
+	handler logic to avoid using the stack since alloca will modify the
+	stack. This was causing a nasty bug that would set the exception
+	handler to 0 because it tried to pop the previous exception handler
+	off the top of the stack.
+
+2003-01-23  Donal K. Fellows  <fellowsd@cs.man.ac.uk>
+
+	* doc/lset.n: Fixed fault in return values from lset in documentation
+	examples [SF Bug #658463] and tidied up a bit at the same time.
+
+2003-01-21  Joe English  <jenglish@users.sourceforge.net>
+
+	* doc/namespace.n (namespace inscope): Clarified documentation
+	[Patch 670110]
+
+2003-01-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Set SHLIB_SUFFIX so that
+	TCL_SHLIB_SUFFIX will be set to a useful value in the generated
+	tclConfig.sh. Set SHLIB_LD_LIBS to "" or '${LIBS}' based on the
+	--enable-shared flag. This matches the UNIX implementation.
+
+2003-01-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclCkalloc.c: change %ud to %u as appropriate.
+
+2003-01-17  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinDde.c (DdeServerProc): Deallocate the Tcl_Obj returned by
+	ExecuteRemoteObject if it was not saved in a connection object.
+
+2003-01-17  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tcl.h: Revert earlier change that defined TCL_WIDE_INT_TYPE
+	as long long and TCL_LL_MODIFIER as L when compiling with mingw. This
+	change ended up causing some test case failures when compiling with
+	mingw.
+	* generic/tclObj.c (UpdateStringOfWideInt): Describe the warning
+	generated by mingw and why it needs to be ignored so that someone is
+	not tempted to "fix" this problem again in the future.
+
+2003-01-16  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclStringObj.c: Tcl_SetObjLength fix for when the object has
+	a unicode string rep. [Bug 635200]
+	* tests/stringObj.test: removed 'knownBug' constraint from test 14.1
+	now that this bug is fixed.
+
+	* generic/tclInt.h:
+	* generic/tclBasic.c:
+	* generic/tclCmdMZ.z:
+	* tests/trace.test: execution and command tracing bug fixes and
+	cleanup. In particular fixed [Bug 655645], [Bug 615043], [Bug 571385]
+	  - fixed some subtle cleanup problems with tracing. This required
+	    replacing Tcl_Preserve/Tcl_Release with a more robust refCount
+	    approach. Solves at least one known crash caused by memory
+	    corruption.
+	  - fixed some confusion in the code between new style traces (Tcl
+	    8.4) and the very limited 'Tcl_CreateTrace' which existed before.
+	  - made behaviour consistent with documentation (several tests even
+	    contradicted the documentation before).
+	  - fixed some minor error message details
+	  - added a number of new tests
+
+2003-01-16  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinSerial.c (SerialOutputProc): add casts for bytesWritten to
+	allow strict compilation (no warnings).
+
+	* tests/winDde.test:
+	* win/tclWinDde.c (Tcl_DdeObjCmd): Prevent crash when empty service
+	name is passed to 'dde eval' and goto errorNoResult in request and
+	poke error cases to free up any allocated data.
+
+2003-01-16  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWin32Dll.c (squelch_warnings): Squelch compiler warnings from
+	SEH ASM code.
+	* win/tclWinChan.c (squelch_warnings): Squelch compiler warnings from
+	SEH ASM code.
+	* win/tclWinDde.c: Add casts to avoid compiler warnings. Pass pointer
+	to DWORD instead of int to avoid compiler warnings.
+	* win/tclWinFCmd.c (squelch_warnings): Add casts and fixup decls to
+	avoid compiler warnings. Squelch compiler warnings from SEH ASM code.
+	* win/tclWinFile.c: Add casts and fixup decls to avoid compiler
+	warnings. Remove unused variable.
+	* win/tclWinNotify.c: Declare as DWORD instead of int to avoid
+	compiler warning.
+	* win/tclWinReg.c: Add casts to avoid compiler warning. Fix assignment
+	in if expression bug.
+	* win/tclWinSerial.c: Add casts to avoid compiler warnings. Remove
+	unused variable.
+	* win/tclWinSock.c: Add casts and fixup decls to avoid compiler
+	warnings.
+
+2003-01-14  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclClock.c (FormatClock): corrected typo that incorrectly
+	conditionally defined savedTZEnv and savedTimeZone.
+
+2003-01-13  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	Fix mingw build problems and compiler warnings.
+
+	* generic/tcl.h: Add if defined(__MINGW32__) check to code that sets
+	the TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER.
+	* generic/tclClock.c (FormatClock): Don't define savedTimeZone and
+	savedTZEnv if we are not going to use them.
+	* generic/tclEnv.c: Add cast to avoid warning.
+	* win/tclWinChan.c: Use DWORD instead of int to avoid compiler warning
+	* win/tclWinThrd.c: Only define allocLock, allocLockPtr, and dataKey
+	when TCL_THREADS is defined. This avoid a compiler warning about
+	unused variables.
+
+2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update msys + mingw URL, the new release includes the
+	released 1.0.8 version of msys which includes a number of bug fixes.
+
+2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Pull in addition of shell32.lib to
+	LIBS_GUI that was added to the Tk tcl.m4 but never made it back into
+	the Tcl version.
+
+2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tcl.h: Skip Tcl's define of CHAR, SHORT, and LONG when
+	HAVE_WINNT_IGNORE_VOID is defined. This avoids a bunch of compiler
+	warnings when building with Cygwin or Mingw.
+	* win/configure: Regen.
+	* win/configure.in: Define HAVE_WINNT_IGNORE_VOID when we detect a
+	winnt.h that still defines CHAR, SHORT, and LONG when VOID has already
+	been defined.
+	* win/tcl.m4 (SC_LOAD_TCLCONFIG): Subst the TCL_DEFS loaded from
+	tclConfig.sh so that Tcl defines can make it into the Tk Makefile.
+
+2003-01-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Check for typedefs like LPFN_ACCEPT in winsock2.h
+	and define HAVE_NO_LPFN_DECLS if not found.
+	* win/tclWinSock.c: Define LPFN_* typedefs if HAVE_NO_LPFN_DECLS is
+	defined. This fixes the build under Mingw and Cygwin, it was broken by
+	the changes made on 2002-11-26.
+
+2003-01-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:
+	* win/tclWinInt.h:
+	* win/tclWinInit.c: fix to new WinTcl crash on exit with vfs,
+	introduced on 2002-12-06. Encodings must be cleaned up after the
+	filesystem.
+
+	* win/makefile.vc: fix to minor VC++ 5.2 syntax problem
+
+2003-01-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):  Corrected off-by-one
+	problem with recent commit. [Bug 633204]
+
+2003-01-09  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: remove unused variable 'macSpecialCase'
+	[Bug 664749]
+
+	* generic/tclIOUtil.c:
+	* generic/tclInt.h:
+	* unix/tclUnixFile.c:
+	* mac/tclMacFile.c:
+	* win/tclWinFile.c:
+	* win/tclWinInt.h:
+	* win/tclWin32Dll.c:
+	* tests/cmdAH.test: fix to non-ascii chars in paths when setting mtime
+	and atime through 'file (a|m)time $path $time'. [Bug 634151]
+
+2003-01-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExprFloatError):  Use the IS_NAN macro for
+	greater clarity of code.
+
+2003-01-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):
+	* tests/compile.test:	Corrects failure of bytecompiled [catch
+	{return}] to have result TCL_RETURN (not TCL_OK) [Bug 633204]. This
+	patch is a workaround for 8.4.X. A new opcode INST_RETURN is a better
+	long term solution for 8.5 and later.
+
+2003-01-04  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/makefile.vc:
+	* win/rules.vc:  Fixed INSTALLDIR macro problem that blanked itself by
+	accident causing the install target to put the tree at the root of the
+	drive built on. Whoops..
+
+	Renamed the 'linkexten' option to be 'staticpkg'. Added 'thrdalloc' to
+	allow the switching _on_ of the thread allocator. Under testing, I
+	found it not to be benificial under windows for the purpose of the
+	application I was using it for. It was more important for this app
+	that resources for tcl threads be returned to the system rather than
+	saved/moved to the global recycler. Be extra clean or extra fast for
+	the default threaded build? Let's move to clean and allow it to be
+	switched on for users who find it benificial for their use of threads.
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"             ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2004 b/ChangeLog.2004
new file mode 100644
index 0000000..82acd5c
--- /dev/null
+++ b/ChangeLog.2004
@@ -0,0 +1,4619 @@
+2004-12-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tcl.m4, win/configure: update MSVC CFLAGS_OPT to -O2, remove -Gs
+	(included in -O2) and -GD (outdated). Use "link -lib" instead of "lib"
+	binary and remove -YX for MSVC7 portability. Add -fomit-frame-pointer
+	for gcc OPT compiles. [Bug 1092952, 1091967] Align LIBS_GUI with Tk
+	head needs.
+
+2004-12-29  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclDate.c: Regen
+	* generic/tclGetDate.y (TclDatelex): Fixed a problem where a
+	four-digit group with >=2 leading zeroes appeared to be a two-digit
+	group, leading to misinterpreting the time 0012 as 1200. [Bug 1090413]
+	* library/clock.tcl: Added code to interpret correctly months outside
+	the range 01-12 as reduced modulo 12 with a corresponding adjustment
+	to the year. [Bug 1092789]
+	* tests/clock.test: Added regression test cases for the above two bugs
+	* unix/Makefile.in: Added --no-lines to the 'bison' command line to
+	* win/Makefile.in: help constrain the number of diffs in a cvs checkin
+
+2004-12-24  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclLiteral.c:
+	* generic/tclProc.c:
+	Avoid sharing cmdName literals accross namespaces, and generalise
+	usage of the TclRegisterNewLiteral macro. [Patch 1090905]
+
+2004-12-20  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c: moved TclInitCompiledLocals to tclProc.c
+	* generic/tclProc.c: new static InitCompiledLocals to allow for a
+	single pass over the proc's arguments at proc load time (instead of
+	two as previously). TclObjInterpProc() now allocates the
+	compiledLocals on the tcl execution stack, using the new
+	TclStackAlloc/Free functions.
+
+2004-12-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (Tcl_LimitSetTime, TimeLimitCallback):
+	(TclLimitRemoveAllHandlers, TclInitLimitSupport): Set a timer event to
+	trigger when the time limit runs out. All the time limit actually does
+	is check to see if the time limit has been exceeded, but this is
+	enough to fix [Bug 1085023].
+	* generic/tclInt.h (struct Interp): Added a field to hold the token
+	for the timer event handler associated with the current time limit.
+	* generic/tclEvent.c (Tcl_UpdateObjCmd, Tcl_VwaitObjCmd): Add error
+	message when limit exceeded.
+	* tests/interp.test (interp-34.[89]): Check that time limits handle
+	the two cases reported in [Bug 1085023]
+
+	* generic/tclTimer.c (TclCreateAbsoluteTimerHandler): New internal
+	function that allows setting a timer handler that will be triggered at
+	(or after) a specific time instead of at some number of milliseconds
+	in the future. This is a candidate for future exposure via a TIP.
+
+2004-12-15  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclNamesp.c:
+	* generic/tclProc.c:
+	* generic/tclStubInit.c:
+	* generic/tclTest.c: Added two new functions to allocate memory from
+	the execution stack (TclStackAlloc, TclStackFree). Added functions
+	TclPushStackFrame and TclPopStackFrame that do the work of
+	Tcl_PushCallFrame and Tcl_PopCallFrame, but using frames allocated in
+	the execution stack - i.e., heap instead of C-stack. The core uses
+	these two new functions exclusively; the old ones remain for backwards
+	compat, as at least two popular extensions (itcl, xotcl) are known to
+	use them.
+
+2004-12-14  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c:
+	* generic/tclInt.h:
+	* generic/tclProc.c:
+	* generic/tclVar.c: changing the isProcCallFrame field of the
+	CallFrame struct from a 0/1 field to flags. Should be perfectly
+	backwards compatible.
+
+2004-12-14  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/configure.in: Added special processing to remove "$U" from
+	libraries in the LIBOBJS value. This is an auto-make-ism we need to
+	avoid. [Bug 1081541]
+
+	* unix/configure: autoconf-2.57
+
+2004-12-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h: Restored extern "C" guards so that C++ code sees
+	function pointer typedef linkage consistent with earlier Tcl releases.
+	[Bug 1082349]
+
+	* generic/tclEncoding.c: Plugged some memory leaks. Thanks to Rolf Ade
+	* generic/tclUtil.c:	 for reports and testing [Bug 1083082]
+
+2004-12-13  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/clock.n: Clarify that the [clock scan] command does not accept
+	the full range of ISO8601 point-in-time formats. [Bug 1075433]
+
+2004-12-12  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclArrayObjCmd - ARRAY_NAMES): leaking an object
+	[Bug 1084111] - thanks to Rolf Ade.
+
+2004-12-12  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclObj.c (TclSetCmdNameObj): special handling for fully
+	qualified command names (as in fix [Patch 456668]).
+
+2004-12-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclNamesp.c: converting the static function
+	GetNamespaceFromObj() to MODULE_SCOPE TclGetNamespaceFromObj().
+
+2004-12-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/tcl.wse.in, unix/tcl.spec, win/README.binary, README:
+	* win/configure.in, unix/configure.in, generic/tcl.h:
+	Bumped version number to 8.5a3 to distinguish HEAD of CVS development
+	from the recent 8.5a2 release.
+
+2004-12-10  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclInitCompiledLocals):
+	* generic/tclCompile.h:
+	* generic/tclInt.h:
+	* generic/tclProc.c (TclObjInterpProc, TclCreateProc): optimised
+	loops that initialise a proc's arguments and compiled local
+	variables, removing tests from inner loops.
+
+2004-12-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h: Move ensemble API decls here from tclNamesp.c
+
+2004-12-09  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (TclMakeEnsembleCmd, TclSetEnsemble*)
+	(TclSetEnsemble*, TclFindEnsemble): Build an internal API for creating
+	and manipulating ensembles; they can be deleted using the normal
+	command-deletion API.
+
+	* doc/Async.3: Reword for better grammar, better nroff and get the
+	flag name right. (Reported by David Welton.)
+
+2004-12-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (2.1-4): Added constraints so that when a value
+	of TCL_LIBRARY is required for process initialization, we skip the
+	tests that mess with that value.
+
+2004-12-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	*** 8.5a2 TAGGED FOR RELEASE ***
+
+	* unix/Makefile.in: add library/{tzdata,msgs} to dist target (kbk)
+
+	* doc/foreach.n: Adjust tabs to be friendlier to some HTML
+	converters. [Bug 1078760]
+
+2004-12-06  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclUnixNotfy.c (NotifierThreadProc): init numFdBits
+	[Bug 1079286]
+
+	* doc/error.n, doc/SaveResult.3, doc/Thread.3: minor nroff typos
+
+2004-12-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/safe.test:	Trim auto_path to improve performance [1080039]
+
+	* tests/msgcat.test:	makeFile/removeFile cleanup [1079117]
+
+2004-12-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEncoding.c:	Different fix for [Bug 1077005].
+	* generic/tclEvent.c:	Broke apart TclpSetInitialEncodings() on
+	* generic/tclInt.h:	Windows into TclpSetInterfaces(), that is
+	* unix/tclUnixInit.c:	fundamentally essential, and the initialization
+	* win/tclWinInit.c:	of the system encoding, which is not. Made
+	the TclpSetInterfaces call part of TclInitSubsystems so it cannot be
+	overlooked.
+
+2004-12-03  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* changes: updated for 8.5a2 release
+
+2004-12-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c (TclSetProcessGlobalValue): Handle the case where
+	a ProcessGlobalValue might be assigned to itself.
+
+	* generic/tclEncoding.c (MakeFileMap): Correct refcounting errors
+	managing values returned by TclPathPart (with refCount of 1!) that led
+	to a memory leak. [Bug 1077474].
+
+2004-12-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c:  fix and new tests for [Bug 1074671] to ensure
+	* tests/fileSystem.test: tilde paths are not returned specially by
+	'glob'.
+
+2004-12-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/Makefile.in: Added a 'sed' in the setting of ROOT_DIR_NATIVE to
+	compensate for a bug in cygpath (at least version 1.36) that leaves a
+	trailing backslash on the end of the converted path.
+
+2004-12-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (Alias,Target,Master): Rewrote these so that the
+	aliases that refer to an interpreter are stored in a list and not a
+	hashtable (which was only ever a convenience, and forced the use of a
+	global mutex to generate keys!) [FRQ 1077210]
+	* generic/tclNamesp.c (numNsCreated): Moved into thread-local storage
+	to remove a global mutex. [FRQ 1077210]
+
+2004-12-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c (TclGetProcessGlobalValue): Narrowed the scope of
+	mutex locks.
+
+	* generic/tclUtil.c:		Updated Tcl_GetNameOfExecutable() to
+	* generic/tclEncoding.c:	make use of a ProcessGlobalValue for
+	* generic/tclEvent.c:		storing the executable name. Added
+	internal routines Tcl(Get|Set)ObjNameOfExecutable() to access that
+	storage in Tcl_Obj, rather than string format.
+
+	* unix/tclUnixFile.c:	Rewrote TclpFindExecutable() to use
+	* win/tclWinFile.c:	TclSetObjNameOfExecutable to store the
+	executable name it computes.
+
+	* generic/tclInt.h:	Added internal stub entries for
+	* generic/tclInt.decls: TclpFindExecutable and
+	Tcl(Get|Set)ObjNameOfExecutable.
+
+	* generic/tclIntDecls.h: make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclCmdIL.c:	Retrieve executable name in Tcl_Obj form
+	* win/tclWinPipe.c:	instead of string form.
+
+	* unix/tclUnixTest.c:	Update [testfindexecutable] command to use new
+	internal interfaces.
+
+	* generic/tclEncoding.c:	Moved TclpSetInitialEncodings() call
+	from Tcl_FindExecutable() into TclInitEncodingSubsystem(). This is
+	important on Windows where it establishes whether the "ascii" or
+	"unicode" set of system routines will be used, and that needs to be
+	done earlier to support filesystem operations. [Bug 1077005]
+
+2004-12-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/winDde.test: Rewritten to use tcltest2 features more
+	thoroughly (reducing the [catch] count!) and fix the problem with
+	winDde-6.1 being out of synch with the implementation.
+
+2004-11-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl ([unknown]): Restored the save/restore of the
+	variables ::errorCode and ::errorInfo. This is needed when the
+	[::bgerror] command is auto-loaded (as it is by Tk).
+
+	Patch 976520 reworks several of the details involved with
+	startup/initialization of the Tcl library, focused on the activities
+	of Tcl_FindExecutable().
+
+	* generic/tclIO.c:	Removed bogus claim in comment that encoding
+	"iso8859-1" is "built-in" to Tcl.
+
+	* generic/tclInt.h:	Created a new struct ProcessGlobalValue,
+	* generic/tclUtil.c:	routines Tcl(Get|Set)ProcessGlobalValue, and
+	function type TclInitProcessGlobalValueProc. Together, these take care
+	of the housekeeping for "values" (things that can be held in a
+	Tcl_Obj) that are global across a whole process. That is, they are
+	shared among multiple threads, and epoch and mutex protection must
+	govern the validity of cached copies maintained in each thread.
+
+	* generic/tclNotify.c:	Modified TclInitNotifier() to tolerate being
+	called multiple times in the same thread.
+	* generic/tclEvent.c:	Dropped the unused argv0 argument to
+	TclInitSubsystems(). Removed machinery to unsure only one
+	TclInitNotifier() call per thread, now that that is safe. Converted
+	Tcl(Get|Set)LibraryPath to use a ProcessGlobalValue, and moved them to
+	tclEncoding.c.
+	* generic/tclBasic.c:	Updated caller.
+
+	* generic/tclInt.h:	TclpFindExecutable now returns void.
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c:
+	* win/tclWinPipe.c:
+
+	* generic/tclEncoding.c: Built new encoding search initialization on a
+	foundation of ProcessGlobalValues, exposing new routines
+	Tcl(Get|Set)EncodingSearchPath. A cache of a map from encoding name to
+	directory pathname keeps track of where encodings are available for
+	loading. Tcl_FindExecutable greatly simplified into just three
+	function calls. The "library path" is now misnamed, as its only
+	remaining purpose is as a foundation for the default encoding search
+	path.
+
+	* generic/tclInterp.c:	Inlined the initScript that is evaluated by
+	Tcl_Init(). Added verification after initScript evaluation that Tcl
+	can find its installed *.enc files, and that it has initialized
+	[encoding system] in agreement with what the environment expects.
+	[tclInit] no longer driven by the value of $::tcl_libPath; it largely
+	constructs its own search path now, rather than attempt to share one
+	with the encoding system.
+
+	* unix/tclUnixInit.c:	TclpSetInitialEncodings factored so that a new
+	* win/tclWinInit.c:	routine TclpGetEncodingNameFromEnvironment can
+	reveal that Tcl thinks the [encoding system] should be, even when an
+	incomplete encoding search path, or a missing *.enc file won't allow
+	that initialization to succeed. TclpInitLibraryPath reworked as an
+	initializer of a ProcessGlobalValue.
+
+	* unix/tclUnixTest.c:	Update implementations of [testfindexecutable],
+	[testgetdefenc], and [testsetdefenc].
+
+	* tests/unixInit.test:	Corrected tests to operate properly even when
+	a value of TCL_LIBRARY is required to find encodings.
+
+	* generic/tclInt.decls: New internal stubs: TclGetEncodingSearchPath,
+	TclSetEncodingSearchPath, TclpGetEncodingNameFromEnvironment. These
+	are candidates for public exposure by future TIPs.
+
+	* generic/tclIntDecls.h: make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclTest.c:	Updated [testencoding] to use
+	* tests/encoding.test:	Tcl(Get|Set)EncodingSearchPath.	 Updated tests.
+
+2004-11-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Corrected the regular expressions that match a
+	time zone to allow for time zones specified as +HH or -HH.
+	* tests/clock.test: Added regression test case for the above issue.
+	Thanks to Rolf Ade for reporting this issue [http://wiki.tcl.tk/13094]
+	* win/tclWinDde.c (Tcl_DdeObjCmd): Corrected a typo that caused a
+	compilation failure on VC++.
+
+2004-11-29  Andreas Kupries <andreask@activestate.com>
+
+	* win/Makefile.in (install-libraries): Brought entry '2004-10-26 Don
+	Porter (Tcl Modules)' into the windows world, actually the
+	win/configure buildsystem. The other windows buildsystems (.vc, .bc)
+	still have to be updated as well.
+
+2004-11-26  Andreas Kupries <andreask@activestate.com>
+
+	* win/tclWinDde.c (ExecuteRemoteObject): Removed bogus semicolon found
+	at the end of the header for the function definition, terminating it
+	early and preventing a compile. This is likely a fix for '2004-11-25
+	Donal'. I have to conclude that it is also unknown if the other
+	changes to this file actually pass the testsuite. Running testsuite
+	... They don't. winDde-6.1 fails. This is only a message discrepance,
+	i.e. not too bad. Leaving resolution of that to Pat and Donal.
+
+2004-11-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/auto.tcl (tcl_findLibrary): Made sure the uniquifying
+	operations on the search path does not also normalize. [Bug 1072136]
+
+2004-11-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/configure.in: Simplify the code to check for correctness of
+	strstr, strtoul and strtod.
+	* unix/tcl.m4 (SC_TCL_CHECK_BROKEN_FUNC): Split a complex stanza out
+	of configure.in into its own function. Also force it to do the right
+	thing with cacheing of results of AC_TRY_RUN to deal with issue raised
+	in [Patch 1073524]
+
+	* doc/foreach.n: Added simple example. [FRQ 1073334]
+
+2004-11-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclProc.c (TclObjInterpProc):	    Make it so that only
+	* generic/tclIndexObj.c (Tcl_WrongNumArgs): [proc] instances do
+	* tests/indexObj.test (indexObj-5.7):	    quoting of their first
+	arguments, so keeping [Bug 942757] fixed and making [Bug 1066837] be
+	fixed as well. Done with a load of #ifdef-ery because this hack is so
+	ugly nobody should keep it around once Itcl's fixed.
+
+2004-11-25  Reinhard Max  <max@suse.de>
+
+	* tests/tcltest.test: The order in which [glob] returns the file names
+	is undefined, so tests should not depend on it.
+
+2004-11-25  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* doc/Thread.3:
+	* doc/Notifier.3: Added changes from the core-8-4-branch
+
+2004-11-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/dde.n: Synchronized the documentation of the commands with the
+	header of the docs and what the package actually does. Thanks to
+	Andreas Kupries for spotting this.
+	* win/tclWinDde.c (Tcl_DdeObjCmd): Much cleanup of argument parsing
+	code.
+
+2004-11-24  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclPort.h: Relative include of tclWinPort.h returned as it
+	was requiring me set -I$(tcl_root)/win for my extensions that need to
+	include tclInt.h and doesn't appear to serve any purpose for windows
+	builds.
+
+2004-11-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Corrected bad check for 3-argument
+	readdir_r [Bug 1001325].
+	* unix/configure: Regenerated.
+	* unix/tclUnixNotfy.c: Corrected all uses of 'select' to manage their
+	masks using the FD_CLR, FD_ISSET, FD_SET, and FD_ZERO macros rather
+	than bit-whacking that failed under Solaris-Sparc-64. [Bug 1071807]
+	* win/tclWinInit.c (TclpInitLibraryPath): Removed unused vars 'pathc'
+	and 'pathv' that caused compilation problems on VC++ with
+	--enable-symbols.
+
+2004-11-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Corrected failure to determine the
+	number of arguments for readdir_r on SunOS systems. [Bug 1071701]
+
+	* unix/configure:	autoconf-2.57
+
+	* generic/tclCmdIL.c (InfoVarsCmd):	Corrected segfault in new
+	* tests/info.test (info-19.6):	trivial matching branch [Bug 1072654]
+
+2004-11-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/man2html.tcl, tools/man2html1.tcl: Update to use Tcl 8.4.
+	* tools/man2html2.tcl: Fix broken .SS handling.
+
+2004-11-23  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/Makefile.in: Add (commented-out) code to integrate tclConfig.h
+	into the dependency tree and 'make distclean'. [Bug 1068171]
+
+	* generic/tclResult.c (Tcl_AppendResultVA): Remove call to
+	Tcl_GetStringResult to speed up repeated calls to Tcl_AppendResult
+	with the side effect that code that wants to access interp->result
+	should always call Tcl_GetStringResult first. See [Patch 1041072]
+	discussion for more details.
+
+2004-11-22  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Define HAVE_TYPE_OFF64_T only when
+	off64_t, open64(), and lseek64() are defined. IRIX 5.3 is known to not
+	include an open64 function. [Bug 1030465]
+
+2004-11-22  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_ENABLE_THREADS): Check for a 2 argument version of
+	readdir_r that is known to exists under IRIX 5.3.
+	* unix/tclUnixThrd.c (TclpReaddir): Use either 2 arg or 3 arg version
+	of readdir_r. [Bug 1001325]
+
+2004-11-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixInit.c (TclpInitLibraryPath): Purged dead code that used
+	* win/tclWinInit.c (TclpInitLibraryPath):  to extend the "library
+	path". Search path construction for init.tcl is now done within the
+	[tclInit] proc.
+	* generic/tclInterp.c:	Restored several directories to the search
+	* tests/unixInit.test:	path used to locate init.tcl within [tclInit].
+	This change does not restore any directories to the encoding search
+	path, so should still avoid the price of an unreasonably large number
+	of filesystem accesses during encoding initialization at startup
+	[Bug 976438]
+
+2004-11-22  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix and new test for [Bug 1043129] in the
+	* tests/fileSystem.test: treatment of backslashes in file join on
+	Windows.
+
+2004-11-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/AddErrInfo.3:	Typo corrections (Thanks Daniel South).
+	* doc/interp.n:
+
+2004-11-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/AddErrInfo.3:	Docs for Tcl_(Get|Set)ReturnOptions. [TIP 227]
+
+	* doc/AddErrInfo.3:
+	* doc/Async.3:		Documentation updates to replace references
+	* doc/BackgdErr.3:	to global variable ::errorInfo and ::errorCode
+	* doc/SaveResult.3:	and to the ::bgerror command with references
+	* doc/after.n:		to their preferred replacements, the
+	* doc/bgerror.n:	-errorinfo and -errorcode return options,
+	* doc/error.n:		the Tcl_*InterpState routines, and the
+	* doc/exec.n:		[interp bgerror] command.
+	* doc/exit.n:
+	* doc/fileevent.n:
+	* doc/interp.n:
+	* doc/return.n:
+	* doc/tclvars.n:
+	* doc/update.n:
+
+	* tests/unixInit.test: Removed "knownBug" constraints to prompt bug
+	fixing before 8.5a2 release.
+
+2004-11-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile:
+	* unix/configure.in:
+	* unix/tclUnixInit.c (MacOSXGetLibraryPath): changed detection of tcl
+	framework build when determining tclLibPath from overloaded
+	TCL_LIBRARY to configuration define TCL_FRAMEWORK. [Bug 1068088]
+
+	* unix/configure: autoconf-2.57
+	* unix/tclConfig.h.in: autoheader-2.57
+
+2004-11-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/SaveResult.3:	Documentation for Tcl_*InterpState (TIP 226).
+
+	* generic/tclEvent.c (HandleBgErrors):	Simplified program flow.
+
+	* tests/basic.test:	Updated functional (not testing) uses of
+	* tests/io.test:	[bgerror] to make use of [interp bgerror].
+	* tests/socket.test:
+	* tests/timer.test:
+
+	* tests/interp.test (interp-36.*):	[interp bgerror] tests.
+
+	* generic/tclInterp.c:	Corrected [interp bgerror] error messages.
+
+2004-11-18  Reinhard Max  <max@suse.de>
+
+	* unix/tcl.m4 (SC_CONFIG_MANPAGES): Applied an improved version of
+	* unix/configure.in:		    [Patch 996085], that introduces
+	* unix/Makefile.in:		    --enable-man-suffix.
+
+	* unix/installManPage:		    added
+	* unix/mkLinks.tcl:		    removed
+	* unix/mkLinks:			    removed
+	* unix/configure:		    generated
+
+	* unix/Makefile.in:		    Don't install tclConfig.h .
+
+2004-11-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/configure.in: The change below reveals that the public data
+	type Tcl_StatBuf relies on config information. For now, disabled the
+	use of the tclConfig.h file until its full impact on Tcl's interface
+	can be assessed.
+
+	* unix/configure:	autoconf-2.57
+
+	* generic/tcl.h:	Moved the #include "tclConfig.h" out of
+	* generic/tclInt.h:	tcl.h.	The config settings are not part of
+	* generic/tclPort.:	the public interface, and having it there
+	breaks compiled against uninstalled Tcl and extensions using
+	autoconf-2.5*.
+
+2004-11-16  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclUnixChan.c (TtySetOptionProc): fixed crash configuring
+	-ttycontrol on a channel. [Bug 1067708]
+
+2004-11-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c (TclFSEpochOk): There were two code paths via
+	which the thread copy of filesystemEpoch could be synched with the
+	master copy, but only one kept the filesystem list cache up to date.
+	Fix routes everything through a single code path. [Bug 1035775].
+
+2004-11-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Stop architecture flags to 'ld' from
+	getting lost when [load] is disabled. [Bug 1016796]
+
+2004-11-16  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* unix/configure.in: changed HAVE_CONFIG_H to HAVE_TCL_CONFIG_H.
+
+	* unix/configure: autoconf-2.57
+
+2004-11-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h: Added comment warning that the old ERR_IN_PROGRESS
+	and ERROR_CODE_SET flag values should not be re-used for the sake of
+	those extensions that have accessed them.
+
+	* generic/tclCmdMZ.c (Tcl_TraceObjCmd): Fixed Bug 1065378 which failed
+	* tests/trace.test (trace-33.1):	to permit a variable trace
+	created with [trace variable] to be destroyed with [trace remove].
+	Thanks to Keith Vetter for the report.
+
+2004-11-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/tclvars.n: Added section to documentation on global variables
+	that are specific to tclsh and wish. [Patch 1065732]
+
+2004-11-12  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclEncoding.c (TableFromUtfProc): correct crash condition
+	when TCL_UTF_MAX == 6. [Bug 1004065]
+
+2004-11-12  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/interp.n: Basic documentation of the TIP#221 API.
+
+2004-11-12  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP #221 IMPLEMENTATION
+	* generic/tclBasic.c:	Define [::tcl::Bgerror] in new interps.
+	* generic/tclEvent.c:	Update Tcl_BackgroundError to make use of the
+				registered [interp bgerror] command.
+	* generic/tclInterp.c:	New [interp bgerror] subcommand.
+	* tests/interp.test:	syntax tests updated.
+
+	TIP #226 IMPLEMENTATION
+	* generic/tcl.decls:	Stubs for Tcl_(Save|Restore|Discard)InterpState
+	* generic/tcl.h:	New public opaque type, Tcl_InterpState.
+	* generic/tclInt.h:	Drop old private declarations. Add
+				Tcl(Get|Set)BgErrorHandler
+	* generic/tclResult.c:	Tcl_*InterpState implementations.
+	* generic/tclDictObj.c:	Update callers.
+	* generic/tclIOGT.c:
+	* generic/tclTrace.c:
+
+	TIP #227 IMPLEMENTATION
+	* generic/tcl.decls:	Stubs for Tcl_(Get|Set)ReturnOptions.
+	* generic/tclInt.h:	Drop old private declarations.
+	* generic/tclResult.c:	Tcl_*ReturnOptions implementations.
+	* generic/tclCmdAH.c:	Update callers.
+	* generic/tclMain.c:
+
+	* generic/tclDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* unix/tclAppInit.c:	Removed tclConfig.h #include, now that tcl.h
+				takes care of it for us.
+
+	* generic/tclInt.h:	Moved verification of ptrdiff_t typedef from
+	* generic/tclExecute.c: multiple .c files into one common header where
+	* generic/tclVar.c:	it is verifiably after tclConfig.h inclusion.
+
+2004-11-12  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.h:
+	* generic/tclInt.h:
+	* unix/Makefile.in: include tclConfig.h from tcl.h and install it as a
+	public header. Normalized compiler include path order to
+	-I${BUILD_DIR} -I${UNIX_DIR} -I${GENERIC_DIR}.
+
+	* unix/dltest/Makefile.in: add ${BUILD_DIR}/.. to include path to pick
+	up tclConfig.h.
+
+	* unix/tclUnixInit.c: moved check for HAVE_CFBUNDLE define after
+	#include "tclInt.h" to ensure tclConfig.h has been included.
+
+2004-11-12  Reinhard Max  <max@suse.de>
+
+	* unix/config.h.in:
+	* unix/tclConfig.h.in:	renamed
+
+	* unix/Makefile.in:	Completed support for config header,
+	* unix/configure.in:	fixed building outside of the unix dir,
+	* unix/tclAppinit.c:	and reflected the name change of config.h.
+	* generic/tclInt.h:
+
+	* unix/configure:	generated
+
+2004-11-12  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/config.h.in:	Allow configure to put all the C #defs into
+	* unix/configure.in:	a file (called config.h) so that Unix builds
+	* unix/tcl.m4:		now take far fewer lines of scrollback to
+	* unix/Makefile.in:	proceed (making it less likely that any errors
+	* generic/tclInt.h:	or warnings will get missed).
+	* unix/tclAppInit.c:	Part of the TIP#34 upgrades.
+
+	* unix/tcl.m4, unix/tclUnixPort.h: Check for pthread_attr_get_np in
+	<pthread.h> before forcing the use of <pthread_np.h> to make things
+	work on NetBSD 2.0. [Bug 1064882]
+
+	* doc/binary.n, doc/upvar.n: More minor fixes.
+
+2004-11-12  Daniel Steffen  <das@users.sourceforge.net>
+
+	* doc/CrtChannel.3:
+	* doc/Interp.3:
+	* doc/Limit.3:
+	* doc/binary.n:
+	* doc/dict.n:
+	* doc/tm.n:
+	* doc/upvar.n: fixed *roff errors uncovered by running 'make html'.
+
+	* tools/tcltk-man2html.tcl: added faked support for bullet point
+	lists, i.e. *nroff ".IP \(bu" syntax.
+
+2004-11-11  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tests/fCmd.test:
+	* unix/tclUnixFCmd.c (TraverseUnixTree): added option to rewind() the
+	readdir() loop whenever the source hierarchy has been modified by
+	traverseProc (e.g. by deleting files); this is required to ensure
+	complete traversal of the source hierarchy on certain filesystems like
+	HFS+. Added test for failing recursive delete on Mac OS X that was due
+	to this. [Bug 1034337]
+
+	* generic/tclListObj.c (Tcl_ListObjReplace): use memmove() instead of
+	manual copy loop to shift list elements. Decreases time spent in
+	Tcl_ListObjReplace() from 5.2% to 1.7% of overall runtime of tclbench
+	on a ppc 7455 (i.e. 200% speed increase). [Patch 1064243]
+
+	* generic/tclHash.c: hoisted some constant pointer dereferences out of
+	loops to eliminate redundant loads that the gcc optimizer didn't deal
+	with. Decreases time spend in Tcl_FindHashEntry() by 10% over a full
+	run of the tcl testuite on a ppc 7455. [Patch 1064243]
+
+	* tests/fileName.test:
+	* tests/fileSystem.test:
+	* tests/io.test:
+	* tests/msgcat.test:
+	* tests/tcltest.test:
+	* tests/unixInit.test: fixed bugs causing failures when running tests
+	with -tmpdir arg not set to working dir.
+
+	* macosx/Makefile: corrected path to html help inside framework.
+	Prevent parallel make from building several targets at the same time.
+
+	* macosx/tclMacOSXFCmd.c (struct fileinfobuf): force struct to be
+	packed to prevent failures when builing with -malign=natural.
+
+2004-11-10  Andreas Kupries <andreask@activestate.com>
+
+	* unix/tclUnixChan.c: [Bug 727786]. Exterminated the code marked
+	DEPRECATED. This code has not been used in over a year now, and we
+	have no complaints.
+
+2004-11-08  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c: The pipe channel driver now respects the -blocking
+	option when closing is the same way the UNIX side works. This is to
+	avoid a hung shell when exiting due to open pipes that refuse to close
+	in a graceful manner.
+	* doc/open.n: Added a note about -blocking 0 and lack of exit status
+	as it had never been documented. [Bug 947693]
+
+	***POTENTIAL INCOMPATIBILITY***
+
+	Scripts that use async pipes on windows, must (like the UNIX side) set
+	-blocking to 1 before calling [close] to receive the exit status.
+
+2004-11-07  David Gravereaux <davygrvy@pobox.com>
+
+	* tests/winFile.test: added contraint to winFile-4.0 to prevent it
+	being run on NT4 [Bug 981829]
+
+2004-11-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/reg.test: Major reorganization so that this file is much
+	easier for a normal Tcl maintainer to comprehend. The test flags are
+	still very cryptic, but they appear to have to be that way. The number
+	of skipped tests has increased, but now the skipped tests have much
+	more meaningful content.
+
+	* tests/tm.test (genpaths): Add a [file normalize] so we pick up
+	Windows drive letters, etc. [Bug 1053568]
+
+2004-11-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:	Updates toward an 8.5a2 release.
+
+2004-11-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (FreeScan): Fixed a bug where scanning "Monday"
+	with a base time other than midnight incorrectly carried the base time
+	forward.
+
+	* test/clock.test (clock-33.{5,5a}): Made the test failure more
+	informative.
+
+	* tests/clock.test (clock-34.{28,44,45,46}): Removed 'knownBug'
+	constraints from tests that no longer fail.
+
+	Thanks to Don Porter for reporting these.
+
+2004-11-03  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tcl.h:		Moved the preprocessor logic
+	* generic/tclDecls.h:		from tclInt.h of setting the
+	* generic/tclInt.h:		TCL_STORAGE_CLASS macro to the
+	* generic/tclIntDecls.h:	tcl*Decls.h files now that no
+	* generic/tclIntPlatDecls.h:	use of EXTERN is left in tclInt.h.
+	* generic/tclPlatDecls.h:	Proto for Tcl_Main moved in tcl.h
+	* win/tclWinPort.h:		to prior the inclusion of the Stubs
+	headers as they are now resetting TCL_STORAGE_CLASS. Removed
+	extraineous reset from tclWinPort.h. [Patch 1055668]
+
+	* generic/tclCompile.h: Removed extrainious reset of TCL_STORAGE_CLASS
+	missed in my last edit.
+
+2004-11-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl ([unknown]): Corrections to the 2004-10-25 mods to
+	Aunt ??? in [unknown]. Flaws revealed by Itcl test suite, which still
+	apparently relies on this brokenness. Also added comment suggesting
+	the error message that any code using this hack *ought* to receive in
+	reply.
+
+	* generic/tclTrace.c (TclCallVarTraces):  Improved ability to debug
+	* tests/incr-old.test (incr-old-2.6):	  errors during variable
+	* tests/incr.test (incr-{1,2}.28):	  traces by preserving the
+	* tests/set.test (set-{2,4}.4):		  -errorinfo data.
+	* tests/trace.test (trace-33.1):	  [Bug 527164]
+
+2004-11-02  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclInt.h: added a check for #ifdef __cplusplus around the
+	#define of MODULE_SCOPE. About the only time it would be problem is
+	when someone is statically linking to Tcl and accessing internals from
+	a C++ file and has name mangling issues from the lack of "C" after
+	'extern' [Patch 1055668].
+	* generic/tclCompile.h: Exchanged use of the EXTERN macro to the new
+	MODULE_SCOPE macro. Lowered exported internals count by 35. [Patch
+	1055668]
+	* win/tclWinInt.h:
+	* win/tclWinPort.h: exported internals dropped by a count of 14.
+	* generic/tclFileSystem.h: Added use of MODULE_SCOPE on protos.
+	* generic/tclRegexp.h: manipulating TCL_STORAGE_CLASS unnecessary.
+
+2004-11-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:		Corrected some misleading
+	* tests/tcltest.test (tcltest-26.1,2):	displays of ::errorInfo and
+	::errorCode information when the -setup, -body, and/or -cleanup scripts
+	return an unexpected return code. Thanks to Robert Seeger for the fix.
+	[RFE 1017151].
+
+2004-11-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Improved version of the
+	NaN fix from Miguel Sofer. [Bug 761471]
+
+2004-11-02  Kevin Kenny	 <kennykb@acm.org>
+
+	* library/tzdata/America/Cuiaba: Change to DST rules for
+	* library/tzdata/America/Havana: autumn of 2004.
+	[ftp://elsie.nci.nih.gov/pub/tzdata2004g.tar.gz]
+
+	* tools/tclZIC.tcl: Updated to be compatible with recent changes in
+	library/clock.tcl.
+
+2004-11-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFile.c: Simplify TclpUtime to use Tcl_FSGetNativePath, and
+	add comments.
+
+2004-11-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInt.h: Change uses of EXTERN to MODULE_SCOPE (defined in
+	this file too to be 'extern' if not overridden) as nothing declared in
+	tclInt.h is supposed to be visible outside the Tcl core. If there *is*
+	anything that extensions are actually using, we can open this up later
+	on. [Patch 1055668]
+
+	* doc/CrtChannel.3 (Tcl_GetChannelMode): Add synopsis. [Bug 1058446]
+
+2004-11-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWinFile.c (FromCTime, TclpUtime): Replaced a call to the
+	Posix 'utime' function with calls to Windows-API equivalents, to avoid
+	a bug where the VC++ versions misconvert times across a Daylight
+	Saving Time boundary. [Bug 926106]
+	* win/tclWinInt.h (TclWinProcs):
+	* win/tclWin32Dll.c (asciiProcs, unicodeProcs): Removed now-unused
+	reference to 'utime'.
+	* tests/cmdAH.test (cmdAH-24.12): Added test case for the above bug.
+
+2004-11-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Make INST_EQ and friends
+	handle NaN correctly in all cases. [Bug 761471]
+
+	* generic/tclNamesp.c (NamespaceInscopeCmd): Make the error message
+	generation the same as in NamespaceEvalCmd().
+	(Tcl_Import): Rationalized to use Tcl_EvalObjv().
+
+2004-10-31  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/io.test (io-40.3): Convert umask2 test constraint into a form
+	that most people will be able to satisfy.
+
+	* tests/cmdAH.test (cmdAH-8.45): Removed broken test constraint. It
+	didn't do what it was intended to do, and it implied the other correct
+	constraint. [Bug 1053908]
+
+	* generic/tclCmdIL.c (InfoGlobalsCmd):
+	* tests/info.test (info-8.4): Strip leading global-namespace
+	specifiers from the pattern argument. [Bug 1057461]
+
+2004-10-30  Kevin Kenny	 <kennykb@acm.org>
+
+	* generic/clock.c: Replaced WIN32 macro with __WIN32__. [Bug 1054357].
+	Thanks to David Gravereaux for the patch.
+	* win/tclWinFile.c: Removed a long-standing bug that causes incorrect
+	conversion between file time and UTC time if the file time is recorded
+	in a different Daylight Saving Time status than the current one. [Bug
+	926106]
+
+2004-10-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Correct reaction to errors in the
+	obsolete processCmdLineArgsHook.	[Bug 1055673]
+	* library/tcltest/pkgIndex.tcl:	Bump to tcltest 2.2.7
+	* unix/Makefile.in:
+	* tests/all.tcl:	Update to use [tcltest::configure].
+
+2004-10-29  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* library/tm.tcl (::tcl::tm::*): Use the core proc engine to generate
+	the wrong-num-args error messages for the path ensemble.
+
+	Ensembles can now (sometimes) rewrite the error messages of their
+	subcommands so they appear more like the arguments that the user
+	passed to the ensemble. Below is a description of changes involved in
+	doing this.
+
+	* tests/namespace.test (namespace-50.*): Tests of ensemble subcommand
+	error message rewriting.
+	* generic/tclProc.c (TclObjInterpProc): Make procedures implement
+	their wrong-num-args message using Tcl_WrongNumArgs instead of
+	something baked-at-home.
+	* generic/tclNamesp.c (TclIsEnsemble, NsEnsembleImplementationCmd):
+	Added test of ensemble-hood (available to rest of core) and made
+	ensembles set up the rewriting for Tcl_WrongNumArgs to take advantage
+	of.
+	* generic/tclInt.h (Interp.ensembleRewrite): Extra fields.
+	* generic/tclIndexObj.c (Tcl_WrongNumArgs): Add knowledge of what is
+	going on in ensembles' command rewriting so this command can generate
+	the right error message itself.
+	* generic/tclBasic.c (Tcl_CreateInterp, TclEvalObjvInternal): Added
+	code to initialize (as empty) the rewriting fields and reset them when
+	we leak outside an ensemble implementation.
+
+2004-10-28  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_START_CMD):
+	* tests/execute.test (execute-8.3): fix for execution stack corruption
+	[Bug 1055676]. Credit dgp for detective work and fix.
+
+2004-10-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/socket.test (socket-13.1):	Balanced [makeFile] and
+	[removeFile] commands.
+
+	* tests/clock.test:	Correct duplicate test names.
+	* tests/namespace.test:
+	* tests/string.test:
+	* tests/io.test (io-50.4):	Use namespace variables.
+
+2004-10-27  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclInt.decls:	  The following 9 functions were moved from
+	* generic/tclInt.h:	  tclInt.h to the private/int Stubs table for
+	* generic/tclIntDecls.h:  use by the test suite. As tclTest.obj is
+	* generic/tclStubInit.c:  linked to the shell, these functions need
+	"blessed" status so as to always be exported from the library. Being
+	placed in the Stubs table guarantees this [Bug 1054748]:
+		TclpObjRemoveDirectory,	TclpObjCopyDirectory,
+		TclpObjCreateDirectory,	TclpObjDeleteFile,
+		TclpObjCopyFile,	TclpObjRenameFile,
+		TclpObjStat,		TclpObjAccess,
+		TclpOpenFileChannel
+
+	* tests/registry.test:	Fixed test files to load the correct
+	* tests/winDde.test:	registry and dde packages by using the info
+	* win/Makefile.in:	from makefiles to tell tcltest where to load
+	* win/makefile.vc:	them from. This avoids grabbing the wrong
+	package from $auto_path which might be the install point rather than
+	the dev location. Kudos to Jennifer Hom for adding -load and
+	-loadfile to the tcltest package. [Bug 926088]
+
+	* win/tclWinThrd.c (TclFinalizeLock): release the critical section
+	before deleting it. [Bug 731778]
+
+	* generic/tcl.h: Removed the file level 'extern "C" {' and the
+	coresponding closing block as it serves no purpose given that all the
+	function prototypes have the proper extern usage already.
+
+	* unix/tclAppInit.c:	When built as tcltest, TclThread_Init was
+	* win/tclAppInit.c:	getting called twice. First by Tcltest_Init,
+	then again in Tcl_AppInit. The call from Tcl_AppInit is now removed.
+
+2004-10-27  Andreas Kupries <andreask@activestate.com>
+
+	* tests/tm.test:  Expanded on the testsuite entered by Donal.
+	* library/tm.tcl: Even found bugs, these have been corrected.
+
+2004-10-26  Kevin Kenny <kennykb@acm.org>
+
+	* tests/format.test (format-19.1): Additional regression test for [Bug
+	868489].
+
+2004-10-27  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/*.n: Many small general documentation fixes.
+
+2004-10-26  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclPipe.c (TclCleanupChildren): bad cast of resolvedPid
+	caused PIDs on win95 to go negative. winpipe-4.2 brought this to the
+	surface. Fixed with sprintf in place of TclFormatInt. Thanks to hgiese
+	[Patch 767676]
+
+2004-10-26  Andreas Kupries <andreask@activestate.com>
+
+	* library/tm.tcl (::tcl::tm::Defaults): Added a second [file dirname]
+	around the location of the executable. This fixes [Bug 1038705].
+	Instable of a bogus "foo/bin/lib" we now have the correct "foo/lib" as
+	a base path for modules.
+
+2004-10-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParse.c (Tcl_SubstObj):	Fix for failed subst-12.3 test
+	* tests/subst.test (subst-12.3-5):	More tests for Bug 1036649.
+
+	* unix/Makefile.in (install-libraries): Updated the installation of
+	the http, msgcat, and tcltest packages to install as Tcl Modules on
+	Unix systems. Other platform Makefiles still need updating. [Patch
+	1054370]
+
+	* tests/basic.test:	Added missing constraints.
+	* tests/compile.test:
+	* tests/fileSystem.test:
+
+	* tests/init.test (init-2.8):	Updated to not rely on http package.
+
+2004-10-26  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclVar.c: removed more direct references to the VAR flags,
+	replaced with access macros.
+
+2004-10-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/expr.n: Clarified that non-num/non-bool literals require
+	quoting. [Bug 1027849]. Also listed booleans as acceptable values.
+
+2004-10-26  Kevin B. Kenny <kennykb@acm.org>
+
+	* library/clock.tcl (FreeScan): Fixed a bug that caused relative days
+	of the week in free-form [clock scan] to be evaluated in the wrong
+	time zone.
+	* tests/clock.test (clock-31.[456]): Made sure that there isn't an
+	env(TZ) or env(TCL_TZ) lying around that will override the time zone
+	that we're trying to establish with the simulated registry.
+	Both problems reported as [Bug 1054101].
+
+2004-10-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/string.n (map): Rewrote to clarify that we don't just map single
+	characters. [Bug 1048005]
+	* doc/info.n (procs): Clarified that the pattern argument may have
+	namespace separators in it. [Bug 1047928]
+
+	* tests/cmdAH.test (cmdAH-8.45): Simplify in the hope that the reasons
+	for [Bug 1053908] will become clearer.
+
+2004-10-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (IllegalExprOperandType,TclExecuteByteCode):
+	Removed several DECACHE_INFO/CACHE_INFO pairs that are no longer
+	needed for protection because routines like Tcl_SetErrorCode() and
+	Tcl_AddErrorInfo() can no longer re-enter bytecode execution.
+
+	* generic/tclResult.c (TclProcessReturn): Bug fix. Be sure that a
+	missing -errorinfo option when code == TCL_ERROR causes the errorInfo
+	field to get reset.
+
+	* tests/thread.test (thread-4.4): Test depended on a ::errorInfo value
+	initialized to "". Added code to test to setup that requirement.
+
+	* library/auto.tcl:	Purged Tcl's script library of all
+	* library/clock.tcl:	remaining references to global vars
+	* library/init.tcl:	::errorInfo and ::errorCode.
+
+	* generic/tclMain.c (Tcl_Main): Updated to make use of
+	TclGetReturnOptions instead of ::errorInfo variable.
+
+	* generic/tclInterp.c (tclInit): Bug fix. Access dict variables with
+	[dict get], not array syntax.
+
+2004-10-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/tm.test: Rewrote the tests to actually perform syntax checks
+	on the public API. Added a new test (currently failing) to indicate
+	that the test suite is not complete yet.
+	* library/tm.tcl (path): Rewrote to turn this command into an ensemble
+	to make it faster and simpler.
+
+2004-10-24  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclTrace.c: defined new macros to get/set the flags of
+	variables. The only files that still access the flag values directly
+	are tclCompCmds.c, tclCompile.c, tclProc.c and tclVar.c
+
+2004-10-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_LogCommandInfo,Tcl_AddObjErrorInfo): Shift
+	the initialization of errorCode to NONE to more central location.
+
+	* generic/tclEvent.c (BgError,Tcl_BackgroundError,HandleBgErrors):
+	Rewrite to build on the new TclGet/SetReturnOptions routines.
+
+	* generic/tclResult.c (TclGetReturnOptions): Add call to
+	Tcl_AddObjErrorInfo to be sure error fields are initialized.
+
+	* generic/tclResult.c (TclTransferResult): Rewrite to build on the new
+	TclGet/SetReturnOptions routines.
+
+2004-10-22  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/tm.n: Tightened up the documentation.
+	* tests/tm.test: Created (with partially dummy content) so TIP#189 can
+	be marked Final.
+
+	* generic/tclNamesp.c (NsEnsembleImplementationCmd): Make ensembles
+	cut their implementations out of error traces. This is the right thing
+	to do more often than not.
+
+2004-10-22  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Fixed a typo where the fallback time zone became
+	::localtime instead of :localtime. Fixed a bug where time zone names
+	containing hyphens could not be loaded.
+	* tests/clock.test: Added regression test cases that covers both bugs.
+	Thanks to Todd M. Helfter <tmh@jumpgate.itsp.purdue.edu> for finding
+	these bugs.
+
+2004-10-22  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TclCompEvalObj, Tcl_ExprObj):
+	* generic/tclProc.c (TclProcCompileProc): Always call object
+	freeIntRepProc's in the same way.
+
+2004-10-22  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c: fixed bug in commit of 2004-07-23, which was
+	causing a leak of Proc structures and failure of compile-12.1. Two
+	lines were 'zombies' from the previous way localVarNames worked.
+	Credit dgp for finding this.
+
+2004-10-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h (Interp):
+	* generic/tclBasic.c (Tcl_CreateInterp,Tcl_DeleteInterp):
+	* generic/tclResult.c (GetKeys,ReleaseKeys,etc.): Moved the key values
+	of the return options dictionary out of private fields of the Interp
+	struct and into thread-static values managed in tclResult.c.
+
+	* generic/tclCmdAH.c (Tcl_CatchObjCmd, Tcl_ErrorObjCmd): Updated to
+	call the new TclGet/SetReturnOptions routines to do much of their
+	work.
+
+	* generic/tclInt.h (TclGetReturnOptions,TclSetReturnOptions):
+	* generic/tclResult.c (TclGetReturnOptions,TclSetReturnOptions): New
+	utility routines to get/set the return options of an interp. Intent is
+	that these routines will be converted to public routines after TIP
+	approval.
+
+	* generic/tclCmdMZ.c (TclProcessReturn,TclMergeReturnOptions):
+	* generic/tclResult.c (TclProcessReturn,TclMergeReturnOptions): Move
+	internal utility routines from tclCmdMZ.c to tclResult.c.
+
+	* generic/tclBasic.c (Tcl_CreateInterp, Tcl_DeleteInterp):
+	* generic/tclResult.c (TclTransferResult): Rework so that
+	iPtr->returnOpts can be NULL when there are no special options.
+
+	* generic/tclResult.c (TclRestoreInterpState): Plug potential memory
+	leak.
+
+2004-10-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclBasic.c: Various changes to [clock format] that,
+	* generic/tclClock.c: together, make it roughly twice as fast
+	* generic/tclInt.h:   while all tests in the test suite
+	* library/clock.tcl:  continue to pass.
+
+2004-10-20  Andreas Kupries <andreask@activestate.com>
+
+	* win/Makefile.in (install-msgs):   Fixed a problem with the
+	* win/Makefile.in (install-tzdata): installation of timezone data and
+	message catalogs. They used the installed tcl library directory, not
+	the source library. Before it was installed. Switched to source lib
+	dir. Thanks to Kevin for the help in figuring this out.
+
+2004-10-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclThreadTest.c (ThreadEventProc): Corrected subtle bug
+	where the returned (char *) from Tcl_GetStringResult(interp) continued
+	to be used without copying or refcounting, while activity on the
+	interp continued. That's not safe, and recent changes demonstrated the
+	lack of safety with failing tests thread-4.3 and thread-4.5.
+
+2004-10-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclDictObj.c (DictWithCmd): Make sure all paths (that are
+	not themselves error paths) do not lose the result code.
+
+2004-10-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h (Tcl*InterpState):		New internal routines
+	* generic/tclResult.c (Tcl*InterpState):	TclSaveInterpState,
+	TclRestoreInterpState, and TclDiscardInterpState are superior
+	replacements for Tcl_(Save|Restore|Discard)Result. Intent is that
+	these routines will be converted to public routines after TIP
+	approval. Interfaces for these routines were shamelessly stolen from
+	Itcl.
+
+	* generic/tclBasic.c (TclEvalObjvInternal):
+	* generic/tclDictObj.c (DictUpdateCmd, DictWithCmd):
+	* generic/tclIOGT.c (ExecuteCallback):
+	* generic/tclTrace.c (Trace*Proc,TclCheck*Traces,TclCallVarTraces):
+	Callers of Tcl_*Result updated to call the new routines. The calls
+	were relocated in several cases to perform save/restore operations
+	only when needed.
+
+	* generic/tclEvent.c (HandleBgErrors):
+	* generic/tclFCmd.c (CopyRenameOneFile): Calls to Tcl_*Result that
+	were eliminated because they appeared to serve no useful purpose,
+	typically saving/restoring an error message, only to throw it away.
+
+2004-10-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_CreateInterp,Tcl_DeleteInterp):
+	* generic/tclCmdAH.c (Tcl_CatchObjCmd):
+	* generic/tclCmdMZ.c (TclMergeReturnOptions,TclProcessReturn):
+	* generic/tclCompCmds.c (TclCompileReturnCmd):
+	* generic/tclExecute.c (TclCompEvalObj):
+	* generic/tclInt.h (Interp):
+	* generic/tclProc.c (TclUpdateReturnInfo): Place primary storage of
+	the -level and -code information in private fields of the Interp
+	struct, rather than in a DictObj. This should significantly improve
+	performance of TclUpdateReturnInfo.
+
+2004-10-17  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclResult.c: removed unused variable [Bug 1048588]. Thanks
+	to Daniel South.
+
+2004-10-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (TclProcessReturn):	Now that primary
+	* generic/tclProc.c (TclUpdateReturnInfo):	storage for the
+	errorInfo and errorCode values are internal fields, we can set them at
+	the time of the [return] command, and not have to wait until the
+	specified number of "-level"s have popped.
+
+	* generic/tclBasic.c (Tcl_CreateInterp, Tcl_DeleteInterp)
+	(TclEvalObjvInternal, Tcl_LogCommandInfo, TclAddObjErrorInfo):
+	* generic/tclCmdAH.c (Tcl_CatchObjCmd):
+	* generic/tclEvent.c (BgError, ErrAssocData, Tcl_BackgroundError)
+	(HandleBgErrors, BgErrorDeleteProc):
+	* generic/tclExecute.c (TclCreateExecEnv, TclDeleteExecEnv):
+	* generic/tclIOUtil.c (comments only):
+	* generic/tclInt.h (ExecEnv,Interp, ERR_IN_PROGRESS):
+	* generic/tclInterp.c ([tclInit]):
+	* generic/tclMain.c (comments only):
+	* generic/tclNamesp.c (Tcl_CreateNamespace, Tcl_DeleteNamespace)
+	(TclTeardownNamespace):
+	* generic/tclProc.c (TclUpdateReturnInfo):
+	* generic/tclResult.c (Tcl_ResetResult, TclTransferResult):
+	* generic/tclTrace.c (CallVarTraces):
+	Reworked management of the "errorInfo" data of an interp. That
+	information is now primarily stored in a new private (Tcl_Obj *) field
+	of the Interp struct, rather than using a global variable ::errorInfo
+	as the primary storage. The ERR_IN_PROGRESS flag bit value is no
+	longer required to manage the value in its new location, and is
+	removed. Variable traces are established to support compatibility for
+	any code expecting the ::errorInfo variable to hold the information.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Code that sets traces on the ::errorInfo variable may notice a
+	difference in timing of the firing of those traces. Code that uses the
+	value ERR_IN_PROGRESS.
+
+2004-10-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP#217 IMPLEMENTATION
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Add -indices option from James
+	Salsman. [Patch 1017532]
+
+	* generic/tclUtil.c (TclMatchIsTrivial): Detect degenerate cases of
+	glob matching that let us avoid scanning through hash tables.
+	* generic/tclCmdIL.c (InfoCommandsCmd, InfoGlobalsCmd, InfoProcsCmd):
+	(InfoVarsCmd): Use this to speed up some [info] subcommands.
+
+2004-10-12  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/America/Campo_Grande:
+	* library/tzdata/America/Cuiaba:
+	* library/tzdata/America/Sao_Paulo
+	* library/tzdata/America/Argentina/Mendoza:
+	* library/tzdata/America/Argentina/San_Juan:
+	Synchronized to Olson's 'tzdata2004e'.
+
+2004-10-08  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP#201 AND TIP#212 IMPLEMENTATIONS
+
+	* doc/dict.n, doc/expr.n: Documentation for new functionality.
+	* tests/expr.test: Basic tests of 'in' and 'ni' behaviour.
+	* tests/dict.test (dict-21.*,dict-22.*): Tests for [dict update] and
+	[dict with].
+	* generic/tclExecute.c (TclExecuteByteCode): Implementation of the
+	INST_LIST_IN and INST_LIST_NOT_IN bytecodes.
+	* generic/tclParseExpr.c (GetLexeme): Parse the 'in' and 'ni'
+	operators for TIP#201.
+	* generic/tclDictObj.c (DictUpdateCmd,DictWithCmd): Core of
+	implementation of TIP#212; docs and tests still to do...
+
+2004-10-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclTest.c (TestsetobjerrorcodeCmd):  Simplified.
+
+2004-10-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:
+	* generic/tclFileSystem.h:
+	* generic/tclIOUtil.c:
+	* generic/tclPathObj.c:
+	* unix/tclUnixFile.c:
+	* win/tclWinFile.c:
+	* tests/fileName.test:
+	* tests/winFCmd.test: code reorganization for better generic/platform
+	code splitting [Bug 925620] removing the need for several #ifdef's,
+	and tests and fix for an unreported Windows glob problem ('glob -dir
+	C: -tails *').
+
+2004-10-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* *.3: Convert CONST to const and VOID to void so we document how
+	people should actually use the Tcl API and not the compatability hacks
+	that it has to have.
+
+	* doc/man.macros, *.3: Update .AS macro so it can know how wide to
+	make the third column of the argument list. Update documentation for C
+	API (only users) to take advantage of this.
+
+	* doc/FileSystem.3: Formatting fixes for greater documentation
+	clarity.
+
+2004-10-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclFileName.c (DoGlob, TclGlob): Stop messy sharing of
+	interpreter result and instead use a private object for collecting the
+	result of the glob. This simplifies TclGlob quite a lot.
+	* generic/tclIOUtil.c (Tcl_FSMatchInDirectory): Simplify by removing
+	some nesting. Also standardize variable names.
+	(FsAddMountsToGlobResult): Force updates to the list to be done
+	in-place, putting a side-condition of non-shared-ness on the resultPtr
+	argument to Tcl_FSMatchInDirectory, but everything would have broken
+	before if that was shared *anyway*.
+
+	* generic/tclEncoding.c (LoadTableEncoding): Removed reference to Tcl
+	interpreter; it wasn't needed as direct object use is more efficient.
+
+	* generic/tclPathObj.c: Made this file follow the style rules in the
+	Engineering Manual more closely, and also take advantage of the
+	internal object manipulation macros more.
+
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Reorganized to have fewer
+	magic flag variables and to separate the code that scans for a match
+	from the code that processes a match body.
+
+2004-10-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:
+	* generic/tclBinary.c:
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclCompExpr.c:
+	* generic/tclDictObj.c:
+	* generic/tclEncoding.c:
+	* generic/tclExecute.c:
+	* generic/tclFCmd.c:
+	* generic/tclHistory.c:
+	* generic/tclIndexObj.c:
+	* generic/tclInterp.c:
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclPkg.c:
+	* generic/tclResult.c:
+	* generic/tclScan.c:
+	* generic/tclTimer.c:
+	* generic/tclTrace.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+	* unix/tclUnixFCmd.c:
+	* unix/tclUnixPipe.c:
+	* win/tclWinDde.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinPipe.c:
+	* win/tclWinReg.c:
+	It is a poor practice to directly set or append to the value of the
+	objResult of an interp, because that value might be shared, and in
+	that circumstance a Tcl_Panic() will be the result. Searched for
+	example of this practice and replaced with safer alternatives, often
+	using the Tcl_AppendResult() routine that dkf just rehabilitated.
+	* library/dde/pkgIndex.tcl: Bump to dde 1.3.1
+	* library/reg/pkgIndex.tcl: Bump to registry 1.1.5
+
+2004-10-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/SetResult.3: Made Tcl_AppendResult non-deprecated; better that
+	people use it than most of the common alternatives!
+	* generic/tclResult.c (Tcl_AppendResultVA): Make this work better with
+	Tcl_Objs. [Patch 1041072]
+	(Tcl_SetResult, Tcl_AppendElement): Change string to stringPtr to
+	avoid C++ keywords.
+
+2004-10-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclObjInvoke): More simplification of the
+	TclObjInvoke routine toward unification with the rest of the
+	evaluation stack.
+
+	* generic/tclBasic.c (Tcl_CreateInterp, Tcl_DeleteInterp)
+	(TclEvalObjvInternal, Tcl_LogCommandInfo):
+	* generic/tclCmdAH.c (Tcl_CatchObjCmd):
+	* generic/tclEvent.c (BgError, Tcl_BackgroundError, HandleBgErrors):
+	* generic/tclInt.h (Interp, ERROR_CODE_SET):
+	* generic/tclNamesp.c (Tcl_CreateNamespace, Tcl_DeleteNamespace)
+	(TclTeardownNamespace):
+	* generic/tclResult.c (Tcl_ResetResult, Tcl_SetObjErrorCode)
+	(TclTransferResult):
+	* generic/tclTrace.c (CallVarTraces):
+	Reworked management of the "errorCode" data of an interp. That
+	information is now primarily stored in a new private (Tcl_Obj *) field
+	of the Interp struct, rather than using a global variable ::errorCode
+	as the primary storage. The ERROR_CODE_SET flag bit value is no longer
+	required to manage the value in its new location, and is removed.
+	Variable traces are established to support compatibility for any code
+	expecting the ::errorCode variable to hold the information.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Code that sets traces on the ::errorCode variable may notice a
+	difference in timing of the firing of those traces.
+
+	* generic/tclNamesp.c (Tcl_PopCallFrame): Removed Bug 1038021
+	workaround. That bug is now fixed.
+
+2004-10-04  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/clock.test (clock-34.*): Removed an antibug that forced
+	comparison of [clock scan] results with the :localtime time zone. Now
+	that [clock scan] uses the current time zone instead, the antibug
+	caused several tests to fail. [Bug 1038554]
+
+2004-10-04  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclParseExpr.c (GetLexeme): Ensure that the 'eq' and 'ne'
+	operators are followed by non-alphabetic characters so lexemes can't
+	run together. [Bug 884830]
+
+	* doc/DictObj.3, doc/dict.n: Clarified that a dictionary is not
+	order-preserving. [Bug 1032243] Also added another example to show off
+	more ways of using a dictionary and a few other formatting
+	improvements.
+
+2004-10-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclDictObj.c (TraceDictPath, Tcl_DictObjPutKeyList): Add
+	support for automatic creation of dictionary paths since that is what
+	everyone seems to actually expect of the API! [Bug 1037235]
+	(Tcl_DictObjNext): Make calling this after Tcl_DictObjDone non-fatal
+	as that simplifies a number of internal APIs. This doesn't break any
+	existing working code as it is a case which previously caused a panic.
+
+2004-10-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/namespace.test (namespace-8.7):	Another test for save/restore
+	of ::errorInfo and ::errorCode during global namespace teardown.
+
+2004-10-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclProc.c (TclObjGetFrame, Tcl_UplevelObjCmd):
+	* generic/tclVar.c (Tcl_UpvarObjCmd): Cache stackframe level
+	references in the level object for speed.
+
+2004-09-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_CreateInterp):
+	* generic/tclInt.h (Interp): Removed the flag bit value
+	EXPR_INITIALIZED. It was set during interp creation and never tested.
+	Whatever purpose it had is in the past.
+
+	* generic/tclBasic.c (Tcl_EvalObjEx):	Removed the flag bit value
+	* generic/tclInt.h (Interp):	        USE_EVAL_DIRECT. It was used
+	* generic/tcLTest.c (TestevalexObjCmd): only in the testing command
+	* tests/parser.test (parse-9.2):        [testevalex] and nothing in
+	the test suite made use of the capability it enabled.
+
+	* generic/tclBasic.c (Tcl_AddObjErrorInfo): More re-organization
+	* generic/tclCmdAH.c (Tcl_ErrorObjCmd):	    of the management of
+	* generic/tclCmdMZ.c (TclProcessReturn):    the errorCode value.
+	* tests/error.test (error-6.4-9):
+
+	* generic/tclNamespace.c (TclTeardownNamespace): Tcl_Obj-ified
+	* tests/namespace.test (namespace-8.5,6):	 the save/restore of
+	::errorInfo and ::errorCode during global namespace teardown. Revised
+	the comment to clarify why this is done, and added tests that will
+	fail if this is not done.
+
+	* generic/tclResult.c (TclTransferResult): Added safety checks so that
+	unexpected undefined ::errorInfo or ::errorCode will not lead to a
+	segfault.
+
+	* generic/tclTrace.c (TclCallVarTraces):  Save/restore the flag values
+	* tests/var.test (var-16.1):	          that define part of the
+	interpreter state during variable traces. [Bug 1038021].
+
+2004-09-30  Miguel Sofer <msofer@users.sf.net>
+
+	* tests/subst.test (12.1-2): added tests for [Bug 1036649]
+
+2004-09-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/basic.test (49.*): New tests for TCL_EVAL_GLOBAL.
+
+2004-09-29  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclVar.c (TclObjLookupVar, TclObjLookupVar):
+	(TclObjUnsetVar2, SetArraySearchObj):
+	* generic/tclUtil.c (SetEndOffsetFromAny):
+	* generic/tclStringObj.c (Tcl_SetStringObj):
+	(Tcl_SetUnicodeObj, SetStringFromAny):
+	* generic/tclResult.c (ResetObjResult):
+	* generic/tclRegexp.c (Tcl_GetRegExpFromObj):
+	* generic/tclPathObj.c (TclFSMakePathRelative, SetFsPathFromAny):
+	(TclFSMakePathFromNormalized, Tcl_FSNewNativePath):
+	* generic/tclObj.c (TclFreeObj, Tcl_SetBooleanObj, SetBooleanFromAny):
+	(Tcl_SetDoubleObj, SetDoubleFromAny, Tcl_SetIntObj):
+	(SetIntOrWideFromAny, Tcl_SetLongObj, SetWideIntFromAny):
+	(Tcl_SetWideIntObj, TclSetCmdNameObj, SetCmdNameFromAny):
+	* generic/tclNamesp.c (SetNsNameFromAny, MakeCachedEnsembleCommand):
+	* generic/tclListObj.c (Tcl_SetListObj, SetListFromAny):
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct):
+	* generic/tclDictObj.c (SetDictFromAny):
+	* generic/tclCompile.c (TclInitByteCodeObj):
+	* generic/tclBinary.c (Tcl_SetByteArrayObj, SetByteArrayFromAny):
+	* generic/tclInt.h (TclFreeIntRep): Factorize out deletion of object
+	internal representation to a shared macro, so simplifying much code.
+
+2004-09-27  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclObjInvoke): fix for bogus gcc warning about
+	uninitialised variable.
+
+2004-09-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Removed internal routines TclInvoke,
+	* generic/tclInt.decls: TclGlobalInvoke, TclObjInvokeGlobal and the
+	* tests/basic.test:	portion of TclObjInvoke that handles calls
+	without TCL_INVOKE_HIDDEN enabled. None of this code is called any
+	longer within the core, and the superior public interface,
+	Tcl_EvalObjv, is available for any external callers.
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclEvent.c (HandleBgErrors): Updated [bgerror] invocations
+	to make use of Tcl_Obj based routines, dropping the calls to
+	TclGlobalInvoke()
+
+2004-09-27  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:
+	* generic/tclFileSystem.h:
+	* generic/tclIOUtil.c:
+	* generic/tclPathObj.c:
+	* tests/cmdAH.test:
+	* tests/fileSystem.test:
+	* tests/winFCmd.test: fix to bad error message with 'cd' on windows,
+	when permissions are inadequate [Bug 1035462] and to treatment of a
+	volume-relative pwd on Windows [Bug 1018980].
+
+	* doc/FileSystem.3: added missing Tcl_GlobTypeData documentation [Bug
+	935853]
+
+2004-09-27  Kevin Kenny	 <kennykb@acm.org>
+
+	* compat/strftime.c (Removed):
+	* generic/tclClock.c (removed TclClockOldscanObjCmd):
+	* generic/tclDate.c (Regenerated):
+	* generic/tclGetDate.y:
+	* generic/tclInt.decls (removed TclGetDate and TclpStrftime):
+	* generic/tclInt.h (removed TclGetDateInfo):
+	* generic/tclIntDecls.h (Regenerated):
+	* generic/tclStubInit.c (Regenerated):
+	* library/clock.tcl:
+	* unix/tclUnixTime.c (removed TclpStrftime):
+	* win/Makefile.in:
+	* win/makefile.bc:
+	* win/makefile.bc:
+	* win/tcl.dsp:
+	Continued refactoring of [clock] for TIP 173 changes. Broke the
+	free-form parser apart so that the Bison parser is responsible for
+	only parsing, while clock.tcl handles relative times like "next
+	Thursday", "next January". This change is needed to make timezones
+	other than :localtime and :Etc/UTC work with free-form scanning. This
+	change closes out the issue identified as being "for another day" in
+	my log message of 2004-09-08. The refactored code also eliminates the
+	last known references to TclpStrftime and TclGetDate, so those
+	routines (including compat/strftime.c) have been removed. The
+	refactoring also has the benefit that all storage in the Bison parser
+	is now on the C stack, eliminating any need for mutex protection
+	around [clock scan]. Also, changed the Makefiles so that 'make
+	gendate' is available on Windows as well as Unix.
+
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Removed some grubby
+	* generic/tclObj.c (SetBooleanFromAny):	 work-around code that was
+	needed only because of Bug 868489.
+
+	* generic/tclBasic.c (TclObjInvoke): Removed three unused variables to
+	silence a compiler warning in VC++.
+
+2004-09-27  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3: fix to small typo.
+
+2004-09-26  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclInt.h:
+	* generic/tclProc.c:
+	* tests/compExpr-old.test:
+	* tests/compExpr.test:
+	* tests/expr.test:
+	* tests/for.test:
+	* tests/if.test:
+	* tests/incr.test:
+	* tests/while.test:
+	Report compilation errors at runtime, [Patch 1033689] by dgp.
+
+2004-09-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/dltest/Makefile.in (clean): Fixup make clean rule so that it
+	does not delete all files when SHLIB_SUFFIX is set to the empty string
+	in a static build. [Bug 1016726]
+
+2004-09-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Corrections to the 2004-09-21 commit
+	* generic/tclExecute.c:	regarding ERR_ALREADY_LOGGED. That commit
+	* generic/tclNamesp.c:	caused Tk test send-10.7 to fail. Added
+	* tests/namespace.test (25.7,8): tests in the Tcl test suite
+	* tests/pkg.test (2.25,26):	 to catch this error without the aid
+	of Tk in the future.
+
+	* generic/tclCmdAH.c (Tcl_ExprObjCmd):	Simplified the TclObjCmdProc
+	of [expr] with a call to Tcl_ConcatObj.
+
+2004-09-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (TclProcessReturn):	Support the -errorline
+	* generic/tclCompile.c (TclCompileScript):	option to [return].
+	* tests/compile.test (16.23.*):	Use that capability to defer reporting
+	* tests/misc.test (1.2):	of parse errors until runtime. Updated
+	tests to reflect change. [Bug 1032805]
+
+2004-09-22  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_START_CMD):
+	* tests/proc.test (7.2-3): fix for [Bug 729692] was incorrect whenever
+	a loop exception was returned.
+
+2004-09-22  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/America/Montevideo: Updated to reflect
+	ftp://elsie.nci.nih.gov/pub/tzdata2004d.tar.gz. (Changes to
+	Asia/Jerusalem were in the comments only.) [Routine maintenance - no
+	bug] Spanish-language description of the change at
+	http://www.presidencia.gub.uy/decretos/2004091502.htm
+
+2004-09-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:	Tolerate [append] syntax errors
+	* tests/appendComp.test (8.1):	at compile time, and allow runtime to
+	raise the error (or succeed if a redefined [append] allows).
+
+	* generic/tclBasic.c:	Reworked management of the interp flag
+	* generic/tclCompile.c:	ERR_ALREADY_LOGGED, to reduce its exposure.
+	* generic/tclExecute.c: Still left several referebces that are just
+	* generic/tclNamesp.c:	too nice on performace to do away with.	These
+	changes also resolve an inconsistency in the ::errorInfo values
+	produced by [namespace eval x error foo bar] and [namespace eval x
+	{error foo bar}].
+
+	* generic/tclExecute.c (TclCompEvalObj):	Simplified the
+	TclCompEvalObj routine. Much housekeeping now reliably happens
+	elsewhere. [Patch 1031949]
+
+2004-09-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/interp.n: Tighten up wording on how [interp eval] and [interp
+	invokehidden] operate w.r.t. stack frames. [Bug 926590]
+
+2004-09-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/error.test (error-6.2,3):	Added more tests to verify
+	::errorCode setting by/after a [catch].
+
+2004-09-19  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCmdAH.c: removed outdated comment [Bug 1029518].
+
+2004-09-18  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclAppInit.c: Dde package can load into a safe interp. Claim
+	this fact for the Tcl_StaticPackage() call when the shell is built
+	with the TCL_USE_STATIC_PACKAGES option.
+
+2004-09-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TEBC-INST_LSHIFT,INST_RSHIFT): Ensure that
+	large shifts end up shifting correctly. [Bug 868467]
+
+	* doc/FileSystem.3, doc/OpenFileChnl.3: More documentation fixes from
+	Mikhail Kolesnitchenko. [Patch 1022527]
+	* doc/*: Standardize highlighting of symbols defined in tcl.h
+
+2004-09-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_AddObjErrorInfo, Tcl_LogCommandInfo):
+	* generic/tclCmdAH.c ([catch], [error]):
+	* generic/tclCmdMZ.c ([return]):
+	* generic/tclProc.c (TclUpdateReturnInfo):
+	* generic/tclResult.c (Tcl_SetErrorCodeVA, Tcl_SetObjErrorCode)
+	(TclTransferResult):	Refactored so that all errorCode setting flows
+	through Tcl_SetObjErrorCode(). This greatly reduces the number of
+	different places in the code that need to know details about an
+	internal bitflag field of the Interp struct. Also places errorCode
+	setting in one place for easier future mods.
+
+2004-09-17  Kevin B.Kenny  <kennykb@acm.org>
+
+	* generic/tclDate.c:	Revised tclGetDate.y to use bison instead of
+	* generic/tclGetDate.y: yacc to build the parser, eliminating all the
+	* generic/tclInt.h:	complicated hackery involving 'sed'
+	* unix/Makefile.in:	postprocessing. Rebuilt the parser.
+
+2004-09-14  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (ClockOldscanObjCmd): Silenced a compiler warning
+	(long passed as a param where unsigend long was expected). 'Unsigned
+	long' is wrong, but the fix is really to change the signature of
+	TclGetDate to return a structure of its 'yy' variables and then do the
+	remaining work inside clock.tcl. But, as I said on 2004-09-08, that's
+	a job for another day. [Bug 1027993]
+
+2004-09-10  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/interp.n:
+	* generic/tclInterp.c (TclPreventAliasLoop, AliasCreate):
+	* tests/interp.test (17.4-6, 19.3-4): fixing problems with renaming of
+	aliases [Bugs 707104 1026493]. Fix designed by dgp.
+
+2004-09-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (NsEnsembleImplementationCmd): Add token field
+	to internal rep of EnsembleCmdRep structure so that we can check it to
+	see if the subcommand object is really being used with the same
+	ensemble. [Bug 1026903]
+
+2004-09-11  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (TclMktimeObjCmd): Corrected a bad check for
+	error return from 'mktime'.
+	* generic/tclObj.c (Tcl_GetIntFromObj): Corrected a problem where
+	demoting a wide to an int failed on a big-endian machine. [Bug
+	1026125].
+	* tests/clock.test (clock-43.1): Added regression test for error
+	return from 'mktime'.
+
+2004-09-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_CONCAT1): fix for [Bug 1025834]; avoid
+	unnecessary string copies.
+
+2004-09-10  David Gravereaux <davyrgvy@pobox.com>
+
+	* tests/tcltest.test: tcltest-12.3-4 needed to have
+	::tcltest::loadScript set to empty in their -setup
+
+2004-09-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclObj.c (SetIntOrWideFromAny): Rewritten integral value
+	parsing code so that values do not flip so easily between numeric
+	representations. Thanks to KBK for this! [Bug 868489]
+
+	* generic/tclIO.c (Tcl_Seek): Make sure wide seeks do not fail to set
+	::errorCode on error. [Bug 1025359]
+
+2004-09-10  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tcl.h: Micro formatting fixes.
+	* generic/tclIOGT.c: Channel version fixed, must be 3, to have
+	wideseekProc. Thanks to David Graveraux <davygrvy@pobox.com>.
+
+2004-09-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamespace.c (TclGetNamespaceForQualName): Resolved
+	longstanding inconsistency in the treatment of the TCL_NAMESPACE_ONLY
+	flag revealed by testing the 2004-09-09 commits against Itcl.
+	TCL_NAMESPACE_ONLY now acts as specified in the pre-function comment,
+	forcing resolution in the passed in context namespace. It has been
+	incorrectly forcing resolution in the interp's current namespace.
+
+2004-09-10  Kevin Kenny	 <kennykb@acm.org>
+
+	* library/clock.tcl: Fixed a bug where %z always put a plus sign on
+	the time zone in :localtime.
+	* tests/clock.test: Added test case for the above bug.
+
+2004-09-10  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_CONCAT1): added a peephole optimisation
+	for concatting an empty string. This enables replacing the idiom 'K $x
+	[set x {}]' by '$x[set x {}]' for fastest execution.
+
+2004-09-09  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinConsole.c: Calls to WriteFile and WriteConsoleA changed to
+	WriteConsole for simplicity.
+
+2004-09-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c (Tcl_ForgetImport):	Corrected faulty
+
+	* tests/namespace.test: logic that relied exclusively on string
+	matching and failed in the presence of [rename]s. [Bug 560297] Also
+	corrected faulty prevention of [namespace import] cycles. [Bug 1017299]
+
+2004-09-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_CreateInterp):	Removed obsolete field
+	for storing the string-based command procedure of built-in commands.
+	We no longer have any string-based built-in commands!
+
+2004-09-08  Kevin B. Kenny <kennykb@acm.org>
+
+	* compat/strftime.c (_conv): Corrected a problem where hour 0 would
+	format as a blank format group with %k.
+	* doc/clock.n: Corrected a buglet in the header information. [Bug
+	1024058]
+	* generic/tclClock.c (TclClockMktimeObjCmd): Fixed a bug where the
+	month was scanned incorrectly in -timezone :localtime.
+	* tests/clock.test (clock-34.*,clock-40.1, clock-41.1): Adjusted the
+	clock-34.* test cases so that the consistency check is performed in
+	:localtime rather than the current time zone. This change allows
+	dealing with issues where the C library has a different idea of DST
+	conversion than Tcl. (Real fix would be to break TclGetDate into
+	separate parser and time converter, and do the time conversion in
+	clock.tcl. That's for another day.) Added regression test case for the
+	bug where month was scanned incorrectly in -timezone :localtime. [Bug
+	1023779] Added regression test case for %k at the zero hour.
+
+2004-09-07  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: some quoting needed to be removed as it was
+	breaking with VC7. [Bug 1023150]
+
+2004-09-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/clock.n: Documented the default -format, and changed references
+	to a (nonexistent) msgcat command to refer to the msgcat package. [Bug
+	1023870]
+	* generic/tclTimer.c: Removed a premature optimisation that attempted
+	to store the assoc data in the client data; the optimisation caused a
+	bug that [after] would overwrite its imports. [Bug 1016167]
+	* library/clock.tcl (InitTZData, ClearCaches): Changed so that the
+	in-memory time zone :UTC (and its aliases) always gets reinitialised,
+	in case tzdata is absent. [Bug 1019537, 1023779]
+	* library/tzdata/*: Regenerated.
+	* tests/clock.test (clock-31.*, clock-39.1): Corrected a problem where
+	the 'system' locale tests fail on a non-English Windows machine. [Bug
+	1023761]. Added a test to make sure that alias time zones load
+	correctly. [Bug 1023779].
+	* tests/timer.test (timer-1.1, timer-2.1): Changed to (one hopes!) be
+	more resilient on an overloaded system, if [after 200] sleeps for 300
+	ms or longer.
+	* tools/tclZIC.tcl (writeLinks): Corrected a problem where alias time
+	zone names were written incorrectly, causing them to fail to load at
+	run time. [Bug 1023779].
+	* win/tclWinTime.c (Tcl_GetTime): Eliminated CPUID tests on Win64 -
+	assuming that HAL vendors now do a better job of keeping the
+	performance counters synchronized among CPU's. [Bug 1020445]
+
+2004-09-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/tclvars.n, doc/tcltest.n, doc/tclsh.1, doc/safe.n, doc/expr.n
+	* doc/WrongNumArgs.3, doc/Utf.3, doc/TraceVar.3, doc/Thread.3
+	* doc/TCL_MEM_DEBUG.3, doc/SubstObj.3, doc/StdChannels.3
+	* doc/SetResult.3, doc/RegExp.3, doc/RegConfig.3, doc/RecEvalObj.3
+	* doc/PrintDbl.3, doc/ParseCmd.3, doc/Panic.3, doc/ObjectType.3
+	* doc/Object.3, doc/Namespace.3, doc/Interp.3, doc/IntObj.3
+	* doc/Hash.3, doc/GetOpnFl.3, doc/GetIndex.3, doc/Eval.3
+	* doc/Encoding.3, doc/DoubleObj.3, doc/DictObj.3, doc/CrtTimerHdlr.3
+	* doc/CrtObjCmd.3, doc/CrtMathFnc.3, doc/CrtCommand.3, doc/CrtChannel.3
+	* doc/ChnlStack.3, doc/ByteArrObj.3, doc/AssocData.3, doc/Alloc.3:
+	More documentation fixes from Mikhail Kolesnitchenko. [Patch 1022527]
+
+2004-09-03  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixFCmd.c: Stop NULL interp arguments from triggering a
+	crash when an error happens. [Bug 1020538]
+
+2004-09-02  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n: Clarified meaning of -dictionary. [Bug 759545]
+
+2004-09-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/makefile.vc: clock.tcl needs to be installed.
+
+2004-09-01  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tclWinReg.c (BroadcastValue): WIN64 cast corrections
+
+	* win/tclWinDde.c (DdeClientWindowProc):
+	(DdeServicesOnAck, DdeEnumWindowsCallback): WIN64 corrections
+
+	* win/tclWin32Dll.c (TclWinCPUID): need _asm for WIN64 (Itanium),
+	until we have it, just return unknown. [Bug 1020445]
+
+2004-09-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/regsub.n, doc/RegConfig.3, doc/Environment.3:
+	* doc/CrtChannel.3, doc/safe.n: Use correct abbreviations.
+
+2004-08-31  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/trace.n, doc/socket.n, doc/registry.n, doc/pid.n:
+	* doc/namespace.n, doc/msgcat.n, doc/lsort.n, doc/lsearch.n:
+	* doc/linsert.n, doc/info.n, doc/http.n, doc/history.n:
+	* doc/format.n, doc/file.n, doc/exec.n, doc/dde.n, doc/clock.n:
+	* doc/catch.n, doc/binary.n: More spelling and grammar fixes from
+	Mikhail Kolesnitchenko. [Patch 1018486]
+
+2004-08-31  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* generic/tclIOUtil.c: Clarified documentation regarding ability of a
+	filesystem to say that it doesn't support a given operation using the
+	EXDEV posix error code (copyFileProc, renameFileProc, etc), and
+	updated one piece of code to ensure correct behaviour when an
+	operation is not supported [Bug 1017072]
+
+	* tests/fCmd.test: fix to test suite problem [Bug 1002884]
+
+2004-08-31  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in (install-libraries): portable sh fix.
+
+2004-08-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Stop [string map] from
+	crashing when its map and input string are the same object.
+
+2004-08-27  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (FindEnsemble): Factor out the code to convert a
+	command name into an ensemble configuration and add support for
+	ignoring [namespace import] link chains. [Bug 1017022]
+	(NamespaceWhichCmd): Rework to use newer option parsing API.
+
+2004-08-27  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: added customization of default module path roots
+	via TCL_MODULE_PATH makefile variable.
+	* macosx/Makefile: add platform standard locations to default module
+	path roots. [Patch 942881]
+
+	* tests/env.test: macosx fixes.
+
+2004-08-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/timer.test (timer-10.1):	Test for Bug 1016167.
+	* generic/tclTimer.c: Workaround for situation when a [namespace
+	import] causes the objv[0] value to be something other than what
+	Tcl_AfterObjCmd expects. [Bug 1016167].
+
+2004-08-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (NsEnsembleImplementationCmd): Use the ensemble
+	command token to get the name of the ensemble for passing to the
+	-unknown handler instead of relying on objv[0], which may contain
+	useless info in the presence of [namespace import]. Problem found by
+	Don Porter when investigating [Bug 1016167].
+
+2004-08-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclProc.c:		The routine TclProcInterpProc was a
+	* generic/tclTestProcBodyObj.c: specific instance of the general
+	service already provided by TclObjInvokeProc. Removed
+	TclProcInterpProc and TclGetInterpProc from the code...
+
+	* generic/tclInt.decls:	...and from the internal stubs table.
+	* generic/tclIntDecls.h
+	* generic/tclStubInit.c
+
+2004-08-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/string.n: Added clarifying note.
+
+2004-08-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/auto.tcl:	Updated [tcl_findLibrary] search path to
+	include any [<pkg>::pkgconfig get scriptdir,runtime] directory, as
+	well as the $::auto_path. [RFE 695441]
+
+2004-08-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/clock.test (clock-38.1): Changed TZ setting to specify CET in
+	excruciating detail to deal with systems that lack the Posix defaults
+	for DST changes (and to be formally correct with the change dates for
+	CET).
+
+2004-08-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclScan.c (Tcl_ScanObjCmd, ValidateFormat): Ensure that the
+	%ld conversion works correctly on 64-bit platforms. [Bug 1011860]
+
+2004-08-19  Kevin Kenny	 <kennykb@acm.org>
+
+	* library/clock.tcl (format): Changed default timezone format from
+	alphabetic to numeric to produce scannable times in more locales.
+	* tests/clock.test (clock-37.1): Removed now-unused 'needPST'
+	constraint and the comments that refer to it.
+
+2004-08-18  Andreas Kupries  <andreask@activestate.com>
+
+	* library/init.tcl: Integrated TIP #189. We source a separate file
+	(see below), instead of inlining the contents of that file. This
+	should beeasier to maintain, and easier to backport/install in 8.4
+	installations.
+
+	Note: Usage of Tcl Modules is restricted to non-safe interps. It
+	cannot be loaded into a safe interp.
+
+	* library/tm.tcl: New file, the v2 reference implementation for TIP
+	#189, Tcl Modules.
+
+	* doc/tm.n: New file, documentation for Tcl Modules, based on the TIP.
+
+	* unix/mkLinks: Regenerated.
+	* win/makefile.vc: Added tm.tcl to list of files to install.
+
+2004-08-18  Kevin Kenny	 <kennykb@acm.org>
+
+	* tests/httpd (httpdRespond): Corrected an abuse of the [clock]
+	command that caused test failures for some values of [clock clicks].
+
+	* doc/clock.n
+	* generic/tclBasic.c (Tcl_CreateInterp, Tcl_HideUnsafeCommands):
+	* generic/tclClock.c (all):
+	* generic/tclInt.h:
+	* generic/tclInterp.c (CreateSlave):
+	* library/clock.tcl: (new file)
+	* library/init.tcl (clock):
+	* library/msgs/*.msg:(new files)
+	* library/tzdata/*:
+	* library/tzdata/*/*:
+	* library/tzdata/*/*/*: (new files)
+	* tools/installData.tcl: (new file)
+	* tools/loadICU.tcl: (new file)
+	* tools/makeTestCases.tcl: (new file)
+	* tools/tclZIC.tcl: (new file)
+	* unix/Makefile.in:
+	* unix/configure: (regenerated)
+	* unix/tcl.m4:
+	* tests/clock.test (all):
+	* win/Makefile.in:
+	* win/Makefile.vc:
+		Implementation of TIPs #173 and #209.
+
+	The [clock] command is now a Tcl ensemble, with most of its
+	functionality written in Tcl and callouts to C code only to access
+	low-level functions such as localtime, mktime and tzset.
+
+	In addition to the functionality changes called out in the two TIPs,
+	it is worth noting that the [clock] command in a safe slave
+	interpreter is now an alias to the [clock] command in the master, and
+	that [clock] is otherwise not expected to function entirely correctly
+	in safe interps. C code that simply does Tcl_MakeSafe needs to be
+	aware that [clock] may need special handling. (It appears unlikely
+	that such code actually exists.)
+
+	One incompatibility of note is that if the time zone cannot be
+	determined from the TZ, TCL_TZ environment variables, or from the
+	Windows control panel, so that the C library must be used for date and
+	time conversions, then times outside the range of time_t will fail;
+	they used to return bad data silently.
+
+	Many thanks to all the many people who assisted with testing,
+	debugging, criticism of the specification, and localisation. Deserving
+	of particular mention are Joe English, Clif Flynt, Donal K. Fellows,
+	Jeff Hobbs, Cameron Laird, Arjen Markus, Reinhard Max, Christopher
+	Nelson, Steve Offutt, Donald G. Porter, Pascal Scheffers, Peter da
+	Silva and Richard Suchenwirth-Bauersachs.
+
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2004-08-16  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/SetVar.3:
+	* generic/tclTest.c (TestseterrorcodeCmd):
+	* generic/tclVar.c (TclPtrSetVar):
+	* tests/result.test (result-4.*, result-5.*): [Bug 1008314] detected
+	and fixed by dgp.
+
+2004-08-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/msgcat/msgcat.tcl:	Added checks to prevent [mclocale]
+	* tests/msgcat.test:	from registering filesystem paths to possibly
+	malicious code to be evaluated by a later [mcload].
+
+2004-08-10  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* unix/tclUnixThrd.c (TclpThreadCreate): changed handling of the
+	returned thread ID since broken on 64-bit systems (Cray). Thanks to
+	Rob Ratcliff for reporting the bug.
+
+2004-08-03  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (MakeCachedEnsembleCommand): Initialize the
+	epoch field cached in the subcommand. [Bug 989298]
+	(NsEnsembleImplementationCmd): Plug a leak (thanks to Miguel Sofer for
+	spotting it with valgrind) and reduce the number of goto labels to
+	make the code clearer.
+
+2004-08-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/package.tcl (pkg_mkIndex):	Updated [pkg_mkIndex] to make
+	use of [glob -directory $dir -tails] and return options.
+
+	TIP#207 IMPLEMENTATION
+
+	* doc/interp.n:		Added support for a -namespace option to the
+	* generic/tclBasic.c:	[interp invokehidden] command.	Also added an
+	* generic/tclInt.h:	internal routine TclObjInvokeNamespace() and
+	* generic/tclInterp.c:	corrected the flag names TCL_FIND_ONLY_NS and
+	* generic/tclNamesp.c:	TCL_CREATE_NS_IF_UNKNOWN that are passed to the
+	* generic/tclTrace.c:	internal routine TclGetNamespaceForQualName().
+	* tests/interp.test:	[Patch 981841]
+
+	* generic/tclLiteral.c (TclCleanupLiteralTable):	Corrected
+	* tests/compile.test (compile-12.4):	flawed deletion of literal
+	internal reps that could lead to accessing of freed memory. Thanks to
+	Kevin Kenny for test case and fix [Bug 1001997].
+
+2004-07-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/safe.test (safe-2.1):  Disabled senseless test.	 [Bug 999612]
+
+	* library/auto.tcl (auto_reset):  Removed "protected" list of commands
+	from [auto_reset]. All entries in the auto_index can be re-loaded.
+	* library/package.tcl: Updated comment to reflect 2004-07-28 commit.
+
+	* generic/tclEvent.c (Tcl_Finalize):	Re-organized Tcl_Finalize so
+	that Tcl_ExitProc's that call Tcl_Finalize recursively do not cause
+	deadlock. [Patch 999084 fixes Tk Bug 714956]
+
+2004-07-30  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/configure:
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Darwin: instead of setting PLAT_OBJS
+	to explict object files in tcl.m4, refer to MAC_OSX_OBJS makefile var.
+	* unix/Makefile.in: added MAC_OSX_OBJS variable.
+
+2004-07-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/package.tcl: [::pkg::create] is now an alias. Test safe-2.1
+	will now fail until Bug 999612 is corrected.
+
+2004-07-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/package.tcl:		Moved private command
+	* library/tclIndex:		[pkg_compareExtension] into ::tcl::Pkg.
+	* tests/pkg_mkIndex.test:	Also moved implementation of
+	[::pkg::create] to [::tcl::Pkg::Create].
+
+2004-07-25  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/io.test: Make io-61.1 create file as binary to pass on Win32
+
+2004-07-23  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c: simplify tclLocalVarNameType, removing the
+	reference to the corresponding proc. The reference is now seen as
+	unnecessary, and it may cause leaking circular references under some
+	circumstances (see for example [Bug 994838]).
+
+2004-07-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/eofchar.data (removed): Test io-61.1 now generates its own
+	* tests/io.test:	file of test data as needed.
+
+2004-07-20  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclEvent.c:	    Correct threaded obj allocator to
+	* generic/tclInt.h:	    fully cleanup on exit and allow for
+	* generic/tclThreadAlloc.c: reinitialization. [Bug 736426]
+	* unix/tclUnixThrd.c:	    (mistachkin, kenny)
+	* win/tclWinThrd.c:
+
+2004-07-21  Kevin Kenny	 <kennykb@acm.org>
+
+	* generic/tclBasic.c (DeleteInterpProc):
+	* generic/tclLiteral.c (TclCleanupLiteralTable):
+	* generic/tclInt.h: added a TclCleanupLiteralTable function, called
+	from DeleteInterpProc, that frees internal representations of shared
+	literals early when an interpreter is being deleted. This change
+	corrects a number of memory mismanagement issues in the cases where
+	the internal representation of one literal contains a reference to
+	another, and avoids conditions such as resolved variable names
+	referring to procedure and namespace contexts that no longer exist.
+	[Bug 994838]
+
+2004-07-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in:
+	* win/Makefile.in: added 'install-private-headers' makefile target to
+	allow optionally installing private tcl headers. [FR 922727]
+
+	* macosx/Makefile: use new 'install-private-headers' target to install
+	private headers into framework. [FR 922727]
+
+	* unix/tclUnixFile.c (NativeMatchType): added support for readonly
+	matching of user immutable files (where available).
+
+	* macosx/tclMacOSXBundle.c: dynamically acquire address for
+	CFBundleOpenBundleResourceMap symbol, since it is only present in full
+	CoreFoundation on Mac OS X and not in CFLite on pure Darwin.
+
+2004-07-19  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* win/tclwinThrd.c: redefined MASTER_LOCK to call TclpMasterLock.
+	Fixes [Bug 987967]
+
+2004-07-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to rare 'cd' infinite loop in normalization
+	with vfs [Bug 991420].
+	* tests/fileSystem.test: added test for above bug.
+
+	* doc/FileSystem.3: clarified documentation of posix error codes in
+	'remove directory' FS proc - 'EEXIST' is used to signify a non-empty
+	directory error (bug reported against tclvfs).
+
+2004-07-16  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/Makefile.in, unix/tcl.m4:     move (C|LD)FLAGS after their
+	* unix/configure.in, unix/configure: _DEFAULT to allow for env setting
+	to override m4 switches. Move SC_MISSING_POSIX_HEADERS up and
+	consolidate calls to limit redundancy in configure.
+	(CFLAGS_WARNING): Remove -Wconversion
+	(SC_ENABLE_THREADS): Set m4 to force threaded build when built against
+	a threaded Tcl core.
+
+2004-07-16  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIOCmd.c (Tcl_FcopyObjCmd): Corrected a typo in the
+	generation of error messages and simplified by reusing data in a
+	variable instead of retrieving the string again. Fixes [Bug 835289].
+
+	* doc/OpenFileChnl.3: Added description of the behaviour of
+	Tcl_ReadChars when its 'charsToRead' argument is set to -1. Fixes [Bug
+	934511].
+
+	* doc/CrtCommand.3: Added note that the arguments given to the command
+	proc of a Tcl_CreateCommand are in utf8 since Tcl 8.1. Closing [Patch
+	414778].
+
+	* doc/ChnlStack.3: Removed the declaration that the interp argument to
+	Tcl_(un)StackChannel can be NULL. This fixes [Bug 881220], reported by
+	Marco Maggi <marcomaggi@users.sourceforge.net>.
+
+	* tests/socket.test: Accepted two new testcases by Stuart Casoff
+	<stwo@users.sourceforge.net> checking that -server and -async don't go
+	together [Bug 796534].
+
+	* unix/tclUnixNotfy.c (NotifierThreadProc): Accepted Joe Mistachkin's
+	patch for [Bug 990500], properly closing the notifier thread when its
+	exits.
+
+2004-07-15  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixThrd.c (TclpFinalizeMutex): Accepted Joe Mistachkin's
+	patch for [Bug 990453], closing leakage of mutexes. They were not
+	destroyed properly upon finalization.
+
+2004-07-15  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.h (CHANNEL_INCLOSE):	   New flag. Set in
+	* generic/tclIO.c (Tcl_UnregisterChannel): 'Tcl_Close' while the
+	* generic/tclIO.c (Tcl_Close):		   close callbacks are
+	run. Checked in 'Tcl_Close' and 'Tcl_Unregister' to prevent recursive
+	call of 'close' in the close-callbacks. This is a possible error made
+	by implementors of virtual filesystems based on 'tclvfs', thinking
+	that they have to close the channel in the close handler for the
+	filesystem.
+
+2004-07-14  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c:
+	* generic/tclIO.h:
+	* Not reverting, but #ifdef'ing the changes from May 19, 2004 out of
+	the core. This removes the ***POTENTIAL INCOMPATIBILITY*** for channel
+	drivers it introduced. This has become possible due to Expect gaining
+	a BlockModeProc and now handling blockingg and non-blocking modes
+	correctly. Thus [SF Tcl Bug 943274] is still fixed if a recent enough
+	version of Expect is used.
+
+	* doc/CrtChannel.3: Added warning about usage of a channel without a
+	BlockModeProc.
+
+2004-07-15  Andreas Kupries  <andreask@pliers.activestate.com>
+
+	* generic/tclIOCmd.c (Tcl_PutsObjCmd): Added length check to the old
+	depreceated newline syntax, to ensure that only "nonewline" is
+	accepted. [Tcl SF Bug 985869], reported by Joe Mistachkin
+	<mistachkin@users.sourceforge.net>.
+
+2004-07-15  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* generic/tclEvent.c (Tcl_Finalize): stuffed memory leak incurred by
+	re-initializing of TSD slots after the last call to
+	TclFinalizeThreadData (done from within Tcl_FinalizeThread()). We
+	basically just repeat the TclFinalizeThreadData() once more before
+	tearing down TSD keys in TclFinalizeSynchronization(). There should be
+	more elaborate mechanism in place for handling such issues, based on
+	thread cleanup handlers registered on the OS level. Such change
+	requires much more work and would also require TIP because some
+	visible parts of Tcl API would have to be modified. In the meantime,
+	this will do.
+
+	* generic/tclNotify.c (TclFinalizeNotifier): Added conditional
+	notifier finalization based on the fact that an TclInitNotifier has
+	been called for the current thread. This fixes the [Bug 770053] again.
+	Hopefully this time w/o unwanted side-effects.
+
+2004-07-15  Kevin Kenny	 <kennykb@acm.org>
+
+	* generic/tclLiteral.c (TclReleaseLiteral): Removed unused variable
+	'codePtr' to silence a message from VC++.
+
+2004-07-15  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript):
+	* generic/tclLiteral.c (TclReleaseLiteral): fix for [Bug 467523],
+	which resurfaced with the latest changes. The previous strategy was to
+	have special code in TclReleaseLiteral to handle the self-references
+	generated by empty scripts. The new approach avoids the self-reference
+	altogether, by having empty scripts return an unshared literal.
+
+2004-07-15  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* generic/tclEvent.c (NewThreadProc): Backout of changes to fix the
+	[Bug 770053]. See SF bugreport for more info.
+
+2004-07-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_EvalEx): leak fix by dgp, release
+	objv[objectsUsed] on error.
+
+2004-07-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclParse.c (Tcl_SubstObj): leak fix by dgp, release result
+	on error.
+
+2004-07-11  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (BuildEnsembleConfig): Don't forget to clean out
+	references when deleting the hash table.
+	* generic/tclDictObj.c (Tcl_DictObjRemoveKeyList): Oops, forgot to
+	delete value object when removing the hash entry. [Bug 989093 in part]
+
+2004-07-11  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC): fixed leak of expandNestList objs when
+	there is an error while an expansion is in progress (code added at
+	checkForCatch).
+
+2004-07-11  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to 'cd' bug when vfs is active [tclvfs Bug
+	986944] - this bug recently introduced by some threading fixes. Need
+	to work out how to add tests for this.
+
+2004-07-10  Kevin Kenny	 <kennykb@acm.org>
+
+	* tests/clock.test (clock-2.11): Changed the test so that it isn't an
+	infinite loop when run under valgrind on a slow virtual machine.
+	Thanks to Miguel Sofer for the bug report. Also put in code to restore
+	env(LC_TIME) after tests complete, silencing a warning from 'make
+	TESTFLAGS="-debug 1" test'.
+
+2004-07-08  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (DeleteInterpProc): reverted the modification of
+	3 days ago, as the leak of [Bug 983660] is now handled by the change
+	in TclCleanupByteCode.
+	* generic/tclCompile.c (TclCleanupByteCode): let each bytecode remove
+	its references to literals at interp deletion, without updating the
+	dying literal table.
+	* generic/tclLiteral.c (TclDeleteLiteralTable): with the above change
+	to TclCleanupByteCode, this function now removes a single reference to
+	the literal object and cleans up its own structures.
+
+2004-07-08  Kevin Kenny	 <kennykb@acm.org>
+
+	* win/tclWinInit.c (AppendEnvironment): Silenced a compilation warning
+	about a type mismatch.
+
+2004-07-07  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript): fix for [Bug 458361].
+	Single-word scripts are compiled with an unshared cmdName to avoid
+	shimmering between bytecode and cmdName reps.
+
+2004-07-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (TclMergeReturnOptions):  Simplified logic and
+	removed potential memory leak. [Bug 986257].
+
+2004-07-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/man2help2.tcl (setTabs, IPmacro): Added support for the more
+	advanced *roff macros used in Tk's doc/bind.n
+
+	* generic/tclObj.c (TclInitObjSubsystem): Declare all current object
+	types.
+
+2004-07-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/cmdMZ.test (cmdMZ-return-2.17): Added a test that a word
+	containing backslash-quoted value is treated correctly.
+
+	* generic/tclCompile.c (TclWordKnownAtCompileTime): [Bug 986196]
+	Corrected flaw above and the flaw that caused TCL_TOKEN_SIMPLE_WORDs
+	to have their original word value copied ( "{a b}" ) rather than the
+	actual value ( "a b" ). Thanks to Kevin Kenny for report and tests.
+
+2004-07-06  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/cmdMZ.test (cmdMZ-return-2.15,cmdMZ-return-2.16): Added a test
+	that a return code containing spaces is correctly returned.
+
+2004-07-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/man2html2.tcl (IPmacro, setTabs): Added support for the more
+	advanced *roff macros used in Tk's doc/bind.n
+
+2004-07-05  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (DeleteInterpProc): fix for [Bug 983660], found
+	by pspjuth. Tear down the global namespace before freeing the interp
+	handle, to allow the bytecodes to free their non-shared literals.
+	* generic/tclLiteral.c (TclReleaseLiteral): moved special code for
+	self-ref so that it is also used for non-shared literals. Possible bug
+	found by inspection.
+
+2004-07-03  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (ExprRoundFunc):
+	* tests/expr-old.test (39.1): added support for wide integers to
+	round(); [Bug 908375], reported by Hemang Lavana.
+
+2004-07-03  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.h:
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c: Moved declaration of TclCompEvalObj() from
+	tclCompile.h to the internal stubs table, for compiler
+	experimentation.
+
+2004-07-02  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/regcomp.c (stid): correct minor pointer size error
+
+	* generic/tclPipe.c (TclCreatePipeline): applied TIP #202 patch that
+	* doc/exec.n, tests/exec.test:		 adds 2>@1 as a special case
+	redirection of stderr to the result output.
+
+2004-07-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/io.test: Changed several tests to run the event loop rather
+	than just calling [update] periodically, avoiding intermittent
+	failures (usually in io-29.32) that stemmed from unreaped processes on
+	Windows.
+	* tests/winPipe.test (winpipe-1.11): Fixed a bug that caused test to
+	fail if the path name of the working directory contained whitespace
+	[Bug 678430]
+
+2004-07-01  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fileSystem.test: Added test for [Bug 970529]
+
+2004-07-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* win/README.binary, win/README: Updated references to Tcl and Tk 8.4
+	to point to 8.5 instead. Thanks to Theo Verelst for spotting this.
+	* generic/tcl.h: Added note to help prevent those changes from getting
+	missed in the future.
+
+	* doc/Namespace.3, doc/load.n, doc/Limit.3: Typo fixes and remove
+	duplicate documentation. [Bug 983146]
+
+2004-06-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/fileSystem.test: Minor correction to new fileSystem-9.X tests
+	so that they clean up temporary directories correctly.
+
+2004-06-30  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/filename.n: clarified behaviour concerning trailing slashes in
+	filenames [Bug 971976]
+
+	* win/tclWinFile.c:
+	* tests/fileSystem.test: fix and tests for [Bug 979879]
+
+2004-06-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP#188 IMPLEMENTATION
+
+	* doc/string.n, tests/string.test:	 Add 'wideinteger' to things
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): that can be tested for with
+	the [string is] subcommand. [Patch 940915, by Kevin Kenny]
+
+2004-06-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/tclWinInit.c:	Corrected reference counting flaw in recent
+	changes. Thanks to Pat Thoyts. [Bug 981893].
+
+2004-06-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWin32Dll.c: fix to compilation with VC++ 5.2
+
+2004-06-29  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* library/safe.tcl: Make sure that the temporary variable is local to
+	the namespace and not inadvertently global. [Bug 981733]
+
+2004-06-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/unixNotfy.test: Modified constraints so that testing with a
+	threaded tclsh (not tcltest) will not hang.
+
+2004-06-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclThreadStorage.c: Corrected type casting errors that led
+	to calculation of a negative index value, thus accesses outside the
+	threadStorageCache array, thus memory corruption. Crash observed on
+	Mac OS X platform.
+
+2004-06-23  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclThread.c: Implements platform independent thread storage
+	* generic/tclThreadStorage.c: mechanism and fixes associated bugs on
+	platforms where there is limited thread local storage space
+	(Win98/WinNT4). [Patch 976496]
+
+	* generic/tclInt.decls:
+	* generic/tclIntDecls.h: Added thread storage functions to the
+	* generic/tclStubInit.c: internal stubs table.
+
+	* unix/Makefile.in:
+	* unix/configure:
+	* unix/tcl.m4:
+	* win/makefile.vc:
+	* win/rules.vc:
+	* win/Makefile.in: Modified the unix, VC++, and Cygwin build systems
+	* win/configure: to include the new "tclThreadStorage.c" and the new
+	* win/tcl.m4: USE_THREAD_STORAGE define.
+
+2004-06-23  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/io.test: Added -force to 18.1 and 18.2. This was failing on
+	WinXP.
+
+	* tests/winFCmd.test: Added a cleanup to winFCmd-16.11 to avoid a
+	failure in 16.12.
+
+	* tests/eofchar.data: Added -kb option to ensure a binary checkout to
+	win32 systems. This fixes a failure in io-61.1
+
+	* win/makefile.vc: fix for [Bug 977369] about launching tclsh to
+	generate a tclConfig.sh with the nmake build system
+
+2004-06-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/winDde.test (createChildProcess): Added a 200-ms delay (with
+	the event loop live) when shutting down the test DDE server process.
+	With the delay in place, nuisance failures of tests winDde-4.2, -6.5,
+	and -6.6 appear to be much less frequent. [Bug 957449]
+
+2004-06-23  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/*.test: Standardize use of platform constraints.
+
+	* unix/tclUnixInit.c (GetStackSize, TclpCheckStackSpace):
+	* unix/tclUnixThrd.c (TclpThreadGetStackSize): Added code to check
+	whether the C stack is about to be exceeded, from [Patch 746378] by
+	Joe Mistachkin but with substantial revisions.
+
+2004-06-22  Kevin Kenny	 <kennykb@acm.org>
+
+	* generic/tclEvent.c (NewThreadProc): Fixed broken build on Windows
+	caused by missing TCL_THREAD_CREATE_RETURN.
+
+	* tests/stack.test (stack-3.1): Corrected nuisance error in threaded
+	builds.
+
+2004-06-22  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* generic/tclEvent.c:
+	* generic/tclInt.h:
+	* unix/tclUnixNotfy.c:
+	* unix/tclUnixThrd.c:
+	* win/tclWinThrd.c: [Bug 770053]. See bug report for more information
+	about what it does.
+
+	* tests/unixNotfy.test: rewritten to use tcltest::threadReap to
+	gracefully wait for the test thread to exit. Otherwise we got a race
+	condition with main thread exiting before the test thread. This
+	exposed the long-standing Tcl lib issue with resource
+	garbage-collection on application exit.
+
+2004-06-21  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWin32Dll.c (DllMain, _except_dllmain_detach_handler)
+	(TclpCheckStackSpace, _except_checkstackspace_handler)
+	(TclWinCPUID, _except_TclWinCPUID_detach_handler):
+	* win/tclWinChan.c (Tcl_MakeFileChannel)
+	(_except_makefilechannel_handler):
+	* win/tclWinFCmd.c (DoRenameFile, _except_dorenamefile_handler)
+	(DoCopyFile, _except_docopyfile_handler):
+	Rework pushing of exception handler function pointer so that compiling
+	with gcc -O3 works. Remove empty function call to avoid compiler
+	warning. Mark the DllMain function as noinline to avoid compiler error
+	from duplicated asm labels in generated code.
+
+2004-06-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclThreadAlloc.c (Ptr2Block): Rewrote so as to maximize the
+	chance of detecting and reporting a memory inconsistency without
+	relying on things being consistent. [Bug 975895]
+
+2004-06-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/load.test:	Relaxed strictness of error message matching
+	for test load-2.3 so that it will pass on Mac OSX.
+
+	* generic/tclEncoding.c: Static TclFindEncodings -> FindEncodings.
+	* generic/tclInt.h:	Updated TclpFindExecutable() so that failed
+	* generic/tclUtil.c:	attempts to find the executable are saved
+	* unix/tclUnixFile.c:	just as successful finds are. [Patch 966053]
+	* unix/tclUnixTest.c:
+
+2004-06-18  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/winFCmd.test (winFCmd-16.12): Changed test to compute the
+	target directory, so as not to fail if the user's HOME isn't the root.
+
+2004-06-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: autoconf 2.5 fixes in Darwin section.
+	* unix/configure: autoconf-2.57
+
+2004-06-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixInit.c (localeTable): Added some more locale to encoding
+	mapping info from Jim Huang <jserv@kaffe.org>
+
+	* generic/tclInt.h (PendingObjData,TclFreeObjMacro,etc):
+	* generic/tclObj.c (TclFreeObj): Added scheme for making TclFreeObj()
+	avoid blowing up the C stack when freeing up very large object trees.
+	[Bug 886231]
+
+	* win/tclWinInit.c (SetDefaultLibraryDir): Fix logic, simplify and add
+	comments.
+
+2004-06-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclObj.c:	Added missing space in panic message.
+
+	* win/tclWinInit.c:	Inform [tclInit] about the default library
+	directory via the ::tclDefaultLibrary variable. This should correct a
+	problem with my 2004-06-11 commit. Better solutions still in the
+	works. Thanks to Joe Mistachkin for pointing out the breakage.
+
+2004-06-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/library.n:	Moved variables ::auto_oldpath and
+	* library/auto.tcl:	::unknown_pending into ::tcl namespace.
+	* library/init.tcl:	[Bugs 808319, 948794]
+
+2004-06-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/binary.n: Added some notes to the documentation of the 'a'
+	format to address the point raised in [RFE 768852].
+
+2004-06-15  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclConfig.sh.in (TCL_EXTRA_CFLAGS): set to @CFLAGS@, which is
+	the configure-time CFLAGS. Addendum to m4 change on 2004-05-26.
+
+2004-06-14  Kevin Kenny	 <kennykb@acm.org>
+
+	* win/Makefile.in: Corrected compilation flags for tclPkgConfig.c so
+	that it doesn't require Stubs.
+	* generic/tclBasic.c (Tcl_CreateInterp): Removed comment stating that
+	TclInitEmbeddedConfigurationInformation needs Stubs; with the change
+	above, the comment is now erroneous.
+
+2004-06-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/Encoding.3:	Removed bogus claims about tcl_libPath.
+
+	* generic/tclInterp.c (Tcl_Init):	Stopped setting the
+	tcl_libPath variable. [tclInit] can get all its directories without it.
+
+	* tests/unixInit.test:	Modified test code that made use of
+	tcl_libPath variable.
+
+	* unix/tclUnixInit.c:	Stopped setting the tclDefaultLibrary variable,
+	execept on the Mac OS X platform with HAVE_CFBUNDLE. In that
+	configuration we should seek some way to make use of the TIP 59
+	facilities and get rid of that usage of tclDefaultLibrary as well.
+
+	* generic/tclInterp.c:	Updated [tclInit] to make $env(TCL_LIBRARY) an
+	absolute path, and to include the scriptdir,runtime configuration value
+	on the search path for init.tcl.
+
+	* unix/tclUnixInit.c:	The routines Tcl_Init() and TclSourceRCFile()
+	* win/tclWinInit.c:	had identical implementations for both win and
+	* generic/tclInterp.c:	unix. Moved to a single generic implementation.
+	* generic/tclMain.c:
+	* library/init.tcl:
+	* generic/tclInitScript.h (removed):
+	* unix/Makefile.in:
+	* win/tcl.dsp:
+
+	* unix/configure.in:	Updated TCL_PACKAGE_PATH value to handle
+	* win/configure.in:	--libdir configuration.
+
+	* unix/configure.in:	autoconf-2.57
+	* win/configure.in:
+
+	* generic/tclBasic.c (Tcl_CreateInterp): Moved call to
+	TclInitEmbeddedConfigurationInformation() earlier in
+	Tcl_CreateInterp() so that other parts of interp creation and
+	initialization may access and use the config values.
+
+2004-06-11  Kevin Kenny	 <kennykb@acm.org>
+
+	* win/tclAppInit.c: Restored the 'setargv' procedure when compiling
+	with mingw. Apparently, the command line parsing in mingw doesn't work
+	as well as that in vc++, and the result was (1) that winPipe-8.19
+	failed, and (2) that 'make test' would work at all only with
+	TESTFLAGS='-singleproc 1'. [Bug 967195]
+
+2004-06-10  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* generic/tclIOUtil.c: removed forceful setting of the private cached
+	current working directory rep from within the Tcl_FSChdir(). We
+	delegate this task to the Tcl_FSGetCwd() which does this task anyway.
+	The relevant code is still present but disabled temporarily until the
+	change proves correct. The Tcl test suite passes all test with the
+	given change so I suppose it is good enough.
+
+2004-06-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixInit.c (TclpInitLibraryPath):	Disabled addition of
+	* win/tclWinInit.c (TclpInitLibraryPath):	relative-to-executable
+	directories to the library search path. A first step in reform of
+	Tcl's startup process.
+
+	***POTENTIAL INCOMPATIBILITY***
+	Attempts to directly run ./tclsh or ./tcltest out of a build directory
+	will either fail, or will make use of an installed script library in
+	preference to the one in the source tree. Use `make shell` or `make
+	runtest` instead.
+
+	* tests/unixInit.test:	Modified tests to suit above changes.
+
+	* generic/tclPathObj.c:	Corrected [file tail] results when operating
+	on a path produced by TclNewFSPathObj(). [Bug 970529]
+
+2004-06-09  Zoran Vasiljevic <vasiljevic@users.sf.net>
+
+	* generic/tclIOUtil.c: partially corrected [Bug 932314]. Also
+	corrected return values of Tcl_FSChdir() to reflect those of the
+	underlying platform-specific call. Originally, return codes were mixed
+	with those of Tcl.
+
+2004-06-08  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:
+	* generic/tclExecute.c: handle warning [Bug 969066]
+
+2004-06-08  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclHash.c (RebuildTable): Move declaration of variable so it
+	is only declared when it is used. [Bug 969068]
+
+2004-06-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n: Added correct option to example. [Bug 968219]
+
+2004-06-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tcl.h: Corrected Tcl_WideInt declarations so that the mingw
+	build works again.
+	* generic/tclDecls.h:			Changes to the tests for clock
+	* generic/tclInt.decls:			frequency in Tcl_WinTime so
+	* generic/tclIntDecls.h:		that any clock frequency is
+	* generic/tclIntPlatDecls.h:		accepted provided that all
+	* generic/tclPlatDecls.h:		CPU's in the system share a
+	* generic/tclStubInit.c:		common chip, and hence,
+	* tests/platform.test (platform-1.3):	presumably, a common clock.
+	* win/tclWin32Dll.c (TclWinCPUID):	This change necessitated a
+	* win/tclWinTest.c (TestwincpuidCmd)	small burst of assembly code
+	* win/tclWinTime.c (Tcl_GetTime):	to read CPU ID information,
+	which was added as TclWinCPUID in the internal Stubs. To test this
+	code in the common case of a single-processor machine, a
+	'testwincpuid' command was added to tclWinTest.c, and a test case in
+	platform.test. Thanks to Jeff Godfrey and Richard Suchenwirth for
+	reporting this bug. [Bug 976722]
+
+2004-06-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Restored #include <stdio.h> to tcl.h,
+	rejecting the "fix" for "Bug" 945570. Tcl_FSSeek() needs the values of
+	SEEK_SET, etc. and too many extensions rely on tcl.h providing stdio.h
+	for them.
+
+2004-06-02  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tclWinFile.c (TclpFindExecutable): when using GetModuleFileNameA
+	(Win9x), convert from CP_ACP to WCHAR then convert back to utf8.
+	Adjunct to 2004-04-07 fix.
+
+2004-06-02  David Gravereaux <davygrvy@pobox.com>
+
+	* tests/winPipe.test (winpipe-6.1): blocking set to 1 before closing
+	to ensure we get an exitcode. The windows pipe channel driver doesn't
+	differentiate between a blocking and non-blocking close just yet, but
+	will soon. Part of [Bug 947693]
+
+2004-06-02  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n: fix to documentation of 'file volumes' (Bug 962435)
+
+2004-06-01  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: check for either MSDEVDIR or MSVCDIR being in the
+	environment, for VC7. [Bug 942214]
+
+	* generic/tclIO.c (Tcl_SetChannelOption): -buffersize wasn't
+	understanding hexidecimal notation nor was reporting number conversion
+	errors. The behavior to silently ignore settings outside the
+	acceptable range of Tcl_SetChannelBufferSize (<10 or >1M) is
+	unchanged. This silent ignoring behavior might be up for review soon.
+
+2004-05-30  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c:
+	* win/tclWinPort.h:  Reworked the win implementation of Tcl_WaitPid to
+	support exitcodes in the 'signed short' range. Even though this range
+	is non-portable, it is valid on windows. Detection of exception codes
+	are now more accurate. Previously, an application that exited with
+	ExitProcess((DWORD)-1); was improperly reported as exiting with
+	SIGABRT.
+
+2004-05-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c: Added comments describing the purposes of each
+	function in the limit implementation and rewrote the names of some
+	non-public functions for greater clarity of purpose.
+	* doc/interp.n: Added note about what happens when a limited
+	interpreter creates a slave interpreter.
+	* doc/Limit.3: Added manual page for the resource limit subsystem's C
+	API. [Bug 953903]
+
+2004-05-29  Joe English	 <jenglish@users.sourceforge.net>
+
+	* doc/global.n, doc/interp.n, doc/lrange.n: Fix minor markup errors.
+
+2004-05-28  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/*.n: Added examples to many (too many to list) more man pages.
+
+2004-05-25  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c:
+	* generic/tclVar.c: using (ptrdiff_t) instead of (int) casting to
+	correct compiler warnings [Bug 961657], reported by Bob Techentin.
+
+2004-05-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/clock.test: Added a single test for the presence of %G in
+	[clock format], and conditioned out the clock-10.x series if they're
+	all going to fail because of a broken strftime() call. [Bug 961714]
+
+2004-05-27  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclHash.c (CompareStringKeys): Added #ifdef to allow people
+	to instruct this function to use strcmp(). [FRQ 951168]
+
+	* generic/tclVar.c: Moved declarations into #if guards so they only
+	happen when required.
+	* unix/tclUnixPort.h: Guard declaration of strtod() so it is only
+	enabled when we don't have a declaration in stdlib.h
+	* unix/tclUnixThrd.c (Tcl_CreateThread):	Added declarations
+	* unix/tclUnixTest.c (AlarmHandler):		and casts so that
+	* unix/tclUnixChan.c (TtyModemStatusStr):	all functions are
+	* generic/tclScan.c (Tcl_ScanObjCmd):		defined before use
+	* generic/tclDictObj.c (InvalidateDictChain):	and no cross-type
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):	uses are performed.
+
+	The overall effect is to make building with gcc with the additional
+	flags -Wstrict-prototypes -Wmissing-prototypes produce no increase in
+	the total number of warnings (except for main(), which is undeclared
+	for traditional reasons.)
+
+2004-05-26  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/Makefile.in:  Rework configure ordering to TCL_LINK_LIBS,
+	* unix/tcl.m4:	     ENABLE_SHARED, CONFIG_CFLAGS, & ENABLE_SYMBOLS
+	* unix/configure:    before TCL_EARLY_FLAGS and TCL_64BIT_FLAGS
+	* unix/configure.in: (about 400 lines earlier) in configure.in. This
+	forces CFLAGS configuration to be done before many tests, which is
+	needed for 64-bit builds and may affect other builds. Also make
+	CONFIG_CFLAGS append to CFLAGS directly instead of using EXTRA_CFLAGS,
+	and have LDFLAGS append to any existing value. [Bug 874058]
+	* unix/dltest/Makefile.in: change EXTRA_CFLAGS to DEFS
+
+2004-05-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Correction to debug prints and testing
+	* library/tcltest/pkgIndex.tcl:	if TCLTEST_OPTIONS value. Corrected
+	* tests/tcltest.test:		double increment of numTestFiles in
+	-singleproc 1 configurations. Updated tcltest-19.1 to tcltest 2.1
+	behavior. Corrected tcltest-25.3 to not falsely report a failure in
+	tcltest.test. Bumped to tcltest 2.2.6. [Bugs 960560, 960926]
+
+2004-05-25  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* doc/http.n (http::config): add -urlencoding option (default utf-8)
+	* library/http/http.tcl:     that specifies encoding conversion of
+	* library/http/pkgIndex.tcl: args for http::formatQuery. Previously
+	* tests/http.test:	     undefined, RFC 2718 says it should be
+	utf-8. 'http::config -urlencoding {}' returns previous behavior, which
+	will throw errors processing non-latin-1 chars. Bumped http package to
+	2.5.0.
+
+2004-05-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (DeleteScriptLimitCallback): Move all deletion
+	of script callback hash table entries to happen here so the entries
+	are correctly removed at the right time. [Bug 960410]
+
+2004-05-25  Miguel Sofer <msofer@users.sf.net>
+
+	* docs/global.n: added details for qualified variable names [Bug
+	959831]
+
+2004-05-25  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (Tcl_FindNamespaceVar):
+	* tests/namespace.test (namespace-17.10-12): reverted commit of
+	2004-05-23 and removed the tests, as it interferes with the varname
+	resolver and there are apps that break (AlphaTk). A fix will have to
+	wait for Tcl9.
+
+	* generic/tclVar.c: Caching of namespace variables disabled: no simple
+	way was found to avoid interfering with the resolver's idea of
+	variable existence. A cached varName may keep a variable's name in the
+	namespace's hash table, which is the resolver's criterion for
+	existence.
+
+	* tests/namespace.c (namespace-17.10): testing for interference
+	between varname caching and name resolver.
+
+2004-05-25  Kevin Kenny	 <kennykb@acm.org>
+
+	* tests/winFCmd.test: Correct test for the presence of a CD-ROM so
+	that it doesn't misdetect some other sort of filesystem with a
+	write-protected root as being a CD-ROM drive. [Bug 918267]
+
+2004-05-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/winPipe.test:	Protect against path being set
+	* tests/unixInit.test:	Unset path when done.
+	* tests/unload.test (unload-3.1): Verify [pkgb_sub] does not exist.
+	Delete interps when done.
+	* tests/stringComp.test:	stop re-use of string.test test names
+	* tests/regexpComp.test:	stop re-use of regexp.test test names
+	* tests/namespace.test (namespace-46.3): Verify [p] does not exist.
+	* tests/http.test:	Clear away the custom [bgerror] when done.
+	* tests/io.test:	Take care to use namespace variables.
+	* tests/autoMkindex.test (autoMkindex-5.2): Use variable "result"
+	that gets cleaned up.
+	* tests/exec.test:	Clean up the "path" array.
+	* tests/interp.test (interp-9.3): Initialize res, so prior values
+	cannot make the test fail.
+	* tests/execute.test (execute-8.1):  Updated to remove the trace set
+	on ::errorInfo. When left in place, that trace can cause later tests
+	to fail.
+
+2004-05-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclBasic.c: Removed references to Tcl_RenameCommand from
+	* generic/tcl.h:      comments. [Bug 848440, second part]
+
+	* tests/fCmd.test: Rewrote tests that failed consistently on NFS so
+	they either succeed (through slightly more liberal matching of the
+	results) or are constrained to not run. [Bug 931312]
+
+	* doc/bgerror.n: Use idiomatic open flags for working with log
+	files. [Bug 959602]
+
+2004-05-24  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (VerifyExprObjType): use GET_WIDE_OR_INT to
+	properly have tclIntType used for smaller values. This corrects [TclX
+	Bug 896727] and any other 3rd party extension that created math
+	functions but was not yet WIDE_INT aware in them.
+
+2004-05-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (TclInitLimitSupport): Made limits work on
+	platforms where sizeof(void*)!=sizeof(int). [Bug 959193]
+
+2004-05-24 Miguel Sofer <msofer@users.sf.net>
+
+	* doc/set.n: accurate description of name resolution process,
+	referring to namespace.n for details [Bug 959180]
+
+2004-05-23  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (Tcl_FindNamespaceVar): [Bug 959052] fixed,
+	insuring that no "zombie" variables are found.
+	* generic/tclVar.c (TclLookupSimpleVar): comments re [Bug 736729]
+	(predecessor of [Bug 959052]) removed.
+	* tests/namespace.test: added tests 17.10-12
+
+	The patch modifies non-documented behaviour, and passes every test in
+	the testsuite. However, scripts relying on the old behaviour may
+	break.
+	Note that the only behaviour change concerns the creative writing of
+	unset variables. More precisely, which variable will be created when
+	neither a namespace variable nor a global variable by that name
+	exists, as defined by [info vars]. The new behaviour is that the
+	namespace resolution process deems a variable to exist exactly when
+	[info vars] finds it - ie, either it has value, or else it was "fixed"
+	by a call to [variable].
+	Note: this patch was removed on 2002-05-25.
+
+2004-05-22  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclObjLookupVar, TclObjUnsetVar2): fix for new (in
+	tcl8.4) exteriorisations of [Bug 736729] due to the use of
+	tclNsVarNameType obj types. Reenabling the use of this objType ("VAR
+	ref absolute" benchmark down to 66 ms, from 230). Added comments in
+	TclLookupSimpleVar explaining my current understanding of [Bug
+	736729].
+
+2004-05-22  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclVar.c: fix for [Bug 735335]. The use of tclNsVarNameType
+	objs is still disabled, pending resolution of [Bug 736729].
+
+2004-05-21  Miguel Sofer <msofer@users.sf.net>
+
+	* tests/namespace.test (namespace-41.3): removed the {knownBug}
+	constraint: [Bug 231259] is closed since nov 2001, and the fix of [Bug
+	729692] (INST_START_CMD) makes the test succeed.
+
+2004-05-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Move a few declarations a
+	short distance so pre-C99 compilers can cope. Also fix so
+	TCL_COMPILE_DEBUG path compiles...
+
+2004-05-21  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): reorganised TEBC
+	automatic variables, defining them in tight blocks instead of at the
+	function level. This has three purposes:
+	- it simplifies the analysis of individual instructions
+	- it is preliminary work to the non-recursive engine
+	- it allows a better register allocation by the optimiser; under
+	gcc3.3, this results in up to 10% runtime in some tests
+
+2004-05-20  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (TclLimitRemoveAllHandlers):
+	* generic/tclBasic.c (DeleteInterpProc):
+	* tests/interp.test (interp-34.7): Ensure that all limit callbacks are
+	deleted when their interpreters are deleted. [Bug 956083]
+
+2004-05-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWinFile.c (TclpMatchInDirectory): fix for an issue where
+	there was a sneak path from Tcl_DStringFree to SetErrorCode(0). The
+	result was that the error code could be reset between a call to
+	FindFirstFileEx and the check of its status return, leading to a
+	bizarre error return of {POSIX unknown {No error}}. (Found in
+	unplanned test - no incident logged at SourceForge.)
+
+2004-05-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/interp.test (interp-34.3): Rewrite this test to see if a time
+	limit can catch a tight bytecode loop, a maximally aggressive
+	denial-of-service attack.
+	* generic/tclInterp.c (Tcl_LimitCheck): Fix the sense of checks to see
+	whether a time limit has been extended.
+
+	* tests/*.test: Many minor fixes, including ensuring that every test
+	is run (so constraints control whether the test is doing anything) and
+	making sure that constraints are always set using the API instead of
+	poking around inside tcltest's internal datastructures. Also got rid
+	of all trailing whitespace lines from the test suite!
+
+2004-05-19  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c: Fixed [SF Tcl Bug 943274]. This is the same problem
+	* generic/tclIO.h: as [SF Tcl Bug 462317], see ChangeLog entry
+	2001-09-26. The fix done at that time is incomplete. It is possible to
+	get around it if the actual read operation is defered and not executed
+	in the event handler itself. Instead of tracking if we are in an read
+	caused by a synthesized fileevent we now track if the OS has delivered
+	a true event = actual data and bypass the driver if a read finds that
+	there is no actual data waiting. The flag is cleared by a short or
+	full read.
+
+	***POTENTIAL INCOMPATIBILITY*** for channel drivers.
+
+2004-05-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix to (Bug 956063) in 'file dirname'.
+	* tests/cmdAH.test: added test for this bug.
+
+	* doc/FileSystem.3: better documentation of refCount requirements of
+	some FS functions (Bug 956126)
+
+2004-05-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclTest.c (TestgetintCmd): Made the tests in get.test check
+	* tests/get.test:		     Tcl_GetInt() since the core now
+					     avoids that function.
+
+2004-05-18  Kevin B. Kenny  <kennykb@acm.org>
+
+	* compat/strftime.c (_fmt, ISO8601Week):
+	* doc/clock.n:
+	* tests/clock.test: Major rework to the handling of ISO8601 week
+	numbers. Now passes all the %G and %V test cases on Windows, Linux and
+	Solaris [Bugs 500285, 500389, and 852944]
+
+2004-05-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/append.n, doc/upvar.n: Added example.
+
+2004-05-18  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: now generates a tclConfig.sh from Pat Thoyts [Patch
+	909911]
+
+2004-05-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n: Improve clarity (based on [Patch 955361] by Peter
+	Spjuth)
+
+	* tools/man2help2.tcl (macro,SHmacro): Added support for subsection
+	(.SS) header macros.
+
+	* doc/interp.n: Added user documentation for the TIP#143 resource
+	limits and some examples.
+
+	* generic/tclInterp.c (Tcl_LimitCheck, Tcl_LimitTypeReset): Reset the
+	limit-exceeded flag when removing a limit.
+
+2004-05-18  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): added comments to
+	classify the variables according to their use in TEBC.
+
+2004-05-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/global.n, doc/uplevel.n: Added an example.
+
+	* tests/info.test (info-3.1): Corrected test result back to what it
+	used to be in Tcl 7.* now that command counts are being correctly kept
+
+	* generic/tclExecute.c (TEBC:INST_START_CMD): Make sure that the
+	command-count is always advanced. Allows TIP#143 limits to tell that
+	work is being done.
+
+	* doc/list.n: Updated example to fit with the unified format.
+	* doc/seek.n: Added some examples.
+
+2004-05-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* win/tclWinFile.c:
+	* tests/cmdAH.test: fix to (Bug 954263) where 'file executable' was
+	case-sensitive.
+
+2004-05-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/OpenFileChnl.3: Documented type of 'offset' argument to Tcl_Seek
+	was wrong. [Bug 953374]
+
+2004-05-16  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): remove one level of
+	indirection for compiledLocals addressing.
+
+2004-05-16  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_CALL_FUNC1): bugfix; restored
+	(DE)CACHE_STACK_INFO pair around the call - the user defined math
+	function could cause a recursive call to TEBC.
+
+2004-05-16  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_DeleteInterp):
+	* generic/tclExecute.c (INST_START_CMD): interp deletion now modifies
+	the compileEpoch, eliminating the need for the check for interp
+	deletion in INST_START_CMD.
+
+2004-05-16  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.h:
+	* generic/tclCompile.c:
+	* generic/tclExecute.c: changed implementation of {expand}, last
+	chance while in alpha as ...
+
+	***POTENTIAL INCOMPATIBILITY***
+	Scripts precompiled with ProComp under previous tcl8.5a versions may
+	malfunction due to changed instruction numbers for
+	INST_LIST_INDEX_IMM, INST_LIST_RANGE_IMM and INST_START_CMD.
+
+2004-05-14  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclInt.decls:	     Promoted TclpLocaltime and TclpGmtime
+	* generic/tclIntDecls.h:     from Unix-specific stubs to the generic
+	* generic/tclIntPlatDecls.h: internal Stubs table. Reran 'genstubs'
+	* generic/tclStubInit.c:
+	* unix/tclUnixPort.h:
+
+	* generic/tclClock.c: Changed a buggy 'GMT' timezone specification
+			      to the correct 'GMT0'. [Bug 922848]
+
+	* unix/tclUnixThrd.c: Moved TclpGmtime and TclpLocaltime to
+			      unix/tclUnixTime.c where they belong.
+
+	* unix/tclUnixTime.c (TclpGmtime, TclpLocaltime, TclpGetTimeZone,
+			      ThreadSafeGMTime [removed],
+			      ThreadSafeLocalTime [removed],
+			      SetTZIfNecessary, CleanupMemory):
+	Restructured to make sure that the same mutex protects all calls to
+	localtime, gmtime, and tzset. Added a check in front of those calls to
+	make sure that the TZ env var hasn't changed since the last call to
+	tzset, and repeat tzset if necessary. [Bug 942078] Removed a buggy
+	test of the Daylight Saving Time information in 'gettimeofday' in
+	favor of applying 'localtime' to a known value. [Bug 922848]
+
+	* tests/clock.test (clock-3.14): Added test to make sure that changes
+	to $env(TZ) take effect immediately.
+
+	* win/tclWinTime.c (TclpLocaltime, TclpGmtime): Added porting layer
+	for 'localtime' and 'gmtime' calls.
+
+2004-05-14  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c:
+	* generic/tclCompile.h: the math functions receive a pointer to top of
+	the stack (tosPtr) instead of the execution environment (eePtr). First
+	step towards a change in the execution stack management - it is now
+	only used within TEBC.
+
+2004-05-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP#143 IMPLEMENTATION
+
+	* generic/tclExecute.c (TclCompEvalObj, TclExecuteByteCode):
+	* generic/tclBasic.c (TclEvalObjvInternal): Enable limit checking.
+	* generic/tclInterp.c (Tcl_Limit*): Public limit API.
+	* generic/tcl.decls:
+	* tests/interp.test: Basic tests of command limits.
+
+	* doc/binary.n:		TIP#129 IMPLEMENTATION [Patch 858211]
+	* generic/tclBinary.c:	Note that the test suite probably has many more
+	* tests/binary.test:	failures now due to alterations in constraints.
+
+2004-05-12  Miguel Sofer <msofer@users.sf.net>
+
+	Optimisations for INST_START_CMD [Bug 926164].
+	* generic/tclCompile.c (TclCompileScript): avoid emitting
+	INST_START_CMD as the first instruction in a bytecoded Tcl_Obj. It is
+	not needed, as the checks are done before calling TEBC.
+	* generic/tclExecute.c (TclExecuteByteCode): runtime peephole
+	optimisation: check at INST_POP if the next instruction is
+	INST_START_CMD, in which case we fall through.
+
+2004-05-11  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/split.n, doc/join.n: Updated examples and added more.
+
+2004-05-11  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/glob.n: documented behaviour of symbolic links with 'glob -types
+	d' (Bug 951489)
+
+2004-05-11  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/scan.n: Updated the examples to be clearer about their relevance
+	to the scan command.
+
+2004-05-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/scan.n: Added examples.
+
+2004-05-10  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c (BuildCommandLine): Moved non-obvious appending
+	logic to outside the loop and added commentary for its purpose. Also
+	use the existence of contents in the linePtr rather than the scratch
+	DString post the append, as this more clear.
+
+	(TclpCreateProcess): When under NT, with no console, and executing a
+	DOS application, the path priming does not need an ending space as
+	BuildCommandLine() will do this for us.
+
+2004-05-08  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:
+	* generic/tclIOUtil.c: remove some compiler warnings on MacOS X.
+
+2004-05-07  Chengye Mao <chengye.geo@yahoo.com>
+
+	* win/tclWinPipe.c: refixed bug 789040 re-entered in rev 1.41. Let's
+	be careful and don't re-enter previously fixed bugs.
+
+2004-05-08  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/format.n: Added examples.
+
+2004-05-07  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/unset.n: added upvar.n to the "see also" list
+
+2004-05-07  Reinhard Max  <max@suse.de>
+
+	* generic/tclEncoding.c:
+	* tests/encoding.test: added support and tests for translating
+	embedded null characters between real nullbytes and the internal
+	representation on input/output [Bug 949905].
+
+2004-05-07  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:
+	* generic/tclIOUtil.c:
+	* generic/tclFileSystem.h:
+	* tests/fileSystem.test: fix for [Bug 943995], in which vfs-registered
+	root volumes were not handled correctly as glob patterns in all
+	circumstances.
+
+2004-05-06  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclObj.c (TclFreeObj): made TclFreeObj use the new macro
+	TclFreeObjMacro(), so that the allocation and freeing of Tcl_Obj is
+	defined in a single spot (the macros in tclInt.h), with the exception
+	of the TCL_MEM_DEBUG case.
+	The #ifdef logic for the corresponding macros has been reformulated to
+	make it clearer.
+
+2004-05-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/break.n, doc/continue.n, doc/for.n, doc/while.n: More examples.
+
+2004-05-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (unixInit-2.10):	Test correction for Mac OSX.
+	Be sure to consistently compare normalized path names. Thanks to
+	Steven Abner (tauvan). [Bug 948177]
+
+2004-05-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/CrtObjCmd.3: Remove reference to Tcl_RenameCommand; there is no
+	such API. [Bug 848440]
+
+2004-05-05  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinSock.c (SocketEventProc) : connect errors should fire both
+	the readable and writable handlers because this is how it works on
+	UNIX [Bug 794839]
+
+	* generic/tclEncoding.c (TclFinalizeEncodingSubsystem):
+	FreeEncoding(systemEncoding); moved to before the hash table iteration
+	as it was causing a double free attempt under some conditions.
+
+	* win/coffbase.txt: Added the tls extension to the list of preferred
+	load addresses.
+
+2004-05-04  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tests/fileSystem.test (filesystem-1.39): replace 'file volumes'
+	* tests/fileName.test (filename-12.9,10):  lindex with direct C:/
+	hard-coded because A:/ was being used and that is empty for most.
+
+	* tests/winFCmd.test (winFCmd-16.12): test volumerelative $HOME
+
+2004-05-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclAlloc.c:		Make sure Tclp*Alloc* routines get
+	* generic/tclInt.h:		declared in the TCL_MEM_DEBUG and
+	* generic/tclThreadAlloc.c:	TCL_THREADS configuration. [Bug 947564]
+
+	* tests/tcltest.test:	Test corrections for Mac OSX. Thanks to Steven
+	Abner (tauvan). [Bug 947440]
+
+2004-05-04  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclEvent.c (TclSetLibraryPath): Suppress a warning.
+
+2004-05-03  Andreas Kupries  <andreask@activestate.com>
+
+	* Applied [Patch 868853], fixing a mem leak in TtySetOptionProc.
+	Report and Patch provided by Stuart Cassoff <stwo@users.sf.net>.
+
+2004-05-03  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclProc.c (TclCreateProc): comments corrected.
+
+2004-05-03  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript): setting the compilation
+	namespace outside of the loop.
+
+2004-05-03  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:
+	* generic/tclInt.h: reverted fix for [Bug 926445] of 2004-04-02,
+	restoring TCL_ALIGN to the header file. Todd Helfter reported that the
+	macro is required by tbcload.
+
+2004-05-03  Kevin Kenny	 <kennykb@acm.org>
+
+	* win/tclWin32Dll.c (TclpCheckStackSpace):
+	* tests/stack.test (stack-3.1): Fix for undetected stack overflow in
+	TclReExec on Windows. [Bug 947070]
+
+2004-05-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl:	Corrected unique prefix matching of
+	interactive command completion in [unknown]. [Bug 946952]
+
+2004-05-02  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclProc.c (TclObjInvokeProc):
+	* tests/proc.test (proc-3.6): fix for bad quoting of multi-word proc
+	names in error messages [Bug 942757]
+
+2004-04-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/glob.n, doc/incr.n, doc/set.n:	More examples.
+	* doc/if.n, doc/rename.n, doc/time.n:
+
+2004-04-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:		Replaced Kevin Kenny's temporary
+	* generic/tclThreadAlloc.c:	fix for Bug 945447 with a cleaner,
+	more permanent replacement.
+
+2004-04-30  Kevin B. Kenny   <kennykb@acm.org>
+
+	* generic/tclThreadAlloc.c: Added a temporary (or so I hope!)
+	inclusion of "tclWinInt.h" to avoid problems when compiling on
+	Win32-VC++ with --enable-threads. [Bug 945447]
+
+2004-04-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/puts.n: Added a few examples.
+
+2004-04-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/execute.test (execute-8.2):	Avoid crashes when there is
+	limited system stack space (threads-enabled).
+
+2004-04-28  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/global.n:
+	* doc/upvar.n:
+	* generic/tclVar.c (ObjMakeUpvar):
+	* tests/upvar.test (upvar-8.11):
+	* tests/var.test (var-3.11): Avoid creation of unusable variables:
+	[Bug 600812] [TIP 184].
+
+2004-04-28  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n: Fixed fault in documentation of -index option [943448]
+
+2004-04-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixFCmd.c (TclpObjNormalizePath):  Corrected improper
+	positioning of returned checkpoint. [Bug 941108]
+
+2004-04-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/open.n, doc/close.n: Updated (thanks to David Welton) to be
+	clearer about pipeline errors and added example to open(n) that shows
+	simple pipeline use. [Patches 941377,941380]
+
+	* doc/DictObj.3: Added warning about the use of Tcl_DictObjDone and an
+	example of use of iteration. [Bug 940843]
+
+	* doc/Thread.3: Reworked to remove references to testing interfaces
+	and instead promote the use of the Thread package. [Patch 932527]
+	Also reworked and reordered the page for better readability.
+
+2004-04-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Removed obsolete declarations and #include's.
+	* generic/tclInt.h:	[Bugs 926459, 926486]
+
+2004-04-24  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWin32Dll.c (DllMain): Added DisableThreadLibraryCalls() for
+	the DLL_PROCESS_ATTACH case. We're not interested in knowing about
+	DLL_THREAD_ATTACH, so disable the notices.
+
+2004-04-24  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclPort.h:
+	* macosx/Makefile:
+	* unix/Makefile.in: followup on tcl header reform [FR 922727]: removed
+	use of relative #include paths in tclPort.h to allow installation of
+	private headers outside of tcl source tree; added 'unix' dir to
+	compiler header search path; add newly required tcl private headers to
+	Tcl.framework on Mac OSX.
+
+2004-04-23  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (Tcl_SetChannelOption): Fixed [SF Tcl Bug 930851].
+	When changing the eofchar we have to zap the related flags to prevent
+	them from prematurely aborting the next read.
+
+2004-04-25  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix to [Bug 940281]. Tcl_FSJoinPath will now
+	always return a valid Tcl_Obj when the input is valid.
+	* generic/tclIOUtil.c: fix to [Bug 931823] for a more consistent
+	Tcl_FSPathSeparator() implementation which allows filesystems not to
+	implement their Tcl_FSFilesystemSeparatorProc if they wish to use the
+	default '/'. Also fixed associated memory leak seen with, e.g., tclvfs
+	package.
+	* doc/FileSystem.3: documented Tcl_FSJoinPath return values more
+	clearly, and Tcl_FSFilesystemSeparatorProc requirements.
+
+2004-04-23  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWin32Dll.c: Removed my mistake from 4/19 of adding an exit
+	handler to TclWinInit. TclWinEncodingsCleanup called from
+	TclFinalizeFilesystem does the Tcl_FreeEncoding for us.
+
+	* win/tclWinChan.c (Tcl_MakeFileChannel): Case for CloseHandle
+	returning zero and not throwing a
+	RaiseException(EXCEPTION_INVALID_HANDLE) now being done.
+
+2004-04-22  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclEvent.c: TclSetLibraryPath's use of caching the stringrep
+	of the pathPtr object to TclGetLibraryPath called from another thread
+	was ineffective if the original's stringrep had been invalidated as
+	what happens when it gets muted to a list.
+
+	* win/tclWinTime.c: If the Tcl_ExitProc (StopCalibration) is called
+	from the stack frame of DllMain's PROCESS_DETACH, the wait operation
+	should timeout and continue.
+
+	* generic/tclInt.h:
+	* generic/tclThread.c:
+	* generic/tclEvent.c:
+	* unix/tclUnixThrd.c:
+	* win/tclWinThrd.c: Provisions made so masterLock, initLock, allocLock
+	and joinLock mutexes can be recovered during Tcl_Finalize.
+
+2004-04-22  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/switch.n: Reworked the examples to be more systematically named
+	and to cover some TIP#75 capabilities.
+
+	* doc/cd.n: Documentation clarification from David Welton.
+
+	* doc/exec.n: Added some examples, Windows ones from Arjen Markus and
+	Unix ones by myself.
+
+2004-04-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/Hash.3: Added note to Tcl_{First,Next}HashEntry docs that
+	deleting the element they return is supported (and is in fact the only
+	safe update you can do to the structure of a hashtable while an
+	iteration is going over it.)
+
+	* doc/bgerror.n: Added example from David Welton. [Patch 939473]
+
+	* doc/after.n: Added examples from David Welton. [Patch 938820]
+
+2004-04-19  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWin32Dll.c: Added an exit handler in TclWinInit() so
+	tclWinTCharEncoding could be freed during Tcl_Finalize().
+
+	* generic/tclEncoding.c: Added FreeEncoding(systemEncoding) in
+	TclFinalizeEncodingSubsystem because its ref count was incremented in
+	TclInitEncodingSubsystem.
+
+2004-04-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/read.n: Added example from David Welton. [Patch 938056]
+
+2004-04-19  Kevin B. Kenny   <kennykb@acm.org>
+
+	* generic/tclObj.c (Tcl_GetDoubleFromObj) Corrected "short circuit"
+	conversion of int to double. Reported by Jeff Hobbs on the Tcl'ers
+	Chat.
+
+2004-04-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lreplace.n, doc/lrange.n, doc/llength.n:	More examples for
+	* doc/linsert.n, doc/lappend.n:			the documentation.
+
+2004-04-16  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3: Corrected documentation of Tcl_FSUtime, and the
+	corresponding filesystem driver Tcl_FSUtimeProc. [Bug 935838]
+
+2004-04-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/socket.n: Added example from [Patch 936245].
+	* doc/gets.n: Added example based on [Patch 935911].
+
+2004-04-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclClock.c (Tcl_ClockObjCmd): Minor fault in a [clock
+	clicks] error message.
+
+2004-04-07  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tclWinInit.c (TclpSetInitialEncodings): note that WIN32_CE is
+	also a unicode platform.
+	* generic/tclEncoding.c (TclFindEncodings, Tcl_FindExecutable):
+	* generic/tclInt.h:			    Correct handling of UTF
+	* unix/tclUnixInit.c (TclpInitLibraryPath): data that is actually
+	* win/tclWinFile.c (TclpFindExecutable):    "clean", allowing the
+	* win/tclWinInit.c (TclpInitLibraryPath):   loading of Tcl from paths
+	that contain multi-byte chars on Windows [Bug 920667]
+
+	* win/configure:    define TCL_LIB_FLAG, TCL_BUILD_LIB_SPEC,
+	* win/configure.in: TCL_LIB_SPEC, TCL_PACKAGE_PATH in tclConfig.sh.
+
+2004-04-06  Don Porter	<dgp@users.sourceforge.net>
+
+	Patch 922727 committed.	 Implements three changes:
+
+	* generic/tclInt.h:	Reworked the Tcl header files into a clean
+	* unix/tclUnixPort.h:	hierarchy where tcl.h < tclPort.h < tclInt.h
+	* win/tclWinInt.h:	and every C source file should #include
+	* win/tclWinPort.h:	at most one of those files to satisfy its
+	declaration needs. tclWinInt.h and tclWinPort.h also better organized
+	so that tclWinPort.h includes the Windows implementation of
+	cross-platform declarations, while tclWinInt.h makes declarations that
+	are available on Windows only.
+
+	* generic/tclBinary.c (TCL_NO_MATH):	Deleted the generic/tclMath.h
+	* generic/tclMath.h (removed):		header file. The internal Tcl
+	* macosx/Makefile (PRIVATE_HEADERS):	header, tclInt.h, has a
+	* win/tcl.dsp:				#include <math.h> directly,
+	and file external to Tcl needing libm should do the same.
+
+	* win/Makefile.in (WIN_OBJS):	Deleted the win/tclWinMtherr.c file.
+	* win/makefile.bc (TCLOBJS):	It's a vestige from matherr() days
+	* win/makefile.vc (TCLOBJS):	gone by.
+	* win/tcl.dsp:
+	* win/tclWinMtherr.c (removed):
+
+	End Patch 922727.
+
+	* tests/unixInit.test (unixInit-3.1):	Default encoding on Darwin
+	systems is utf-8. Thanks to Steven Abner (tauvan). [Bug 928808]
+
+2004-04-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/cmdAH.test (cmdAH-18.2): Added constraint because
+	access(...,X_OK) is defined to be permitted to be meaningless when
+	running as root, and OSX exhibits this. [Bug 929892]
+
+2004-04-02  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:
+	* generic/tclInt.h: removed the macro TCL_ALIGN() from tclInt.h,
+	replaced by the static macro ALIGN() in tclCompile.c [Bug 926445]
+
+2004-04-02  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.h: removed redundant #ifdef _TCLINT [Bug 928415],
+	reported by tauvan.
+
+2004-04-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/tcltest.test: Corrected constraint typos: "nonRoot" ->
+	"notRoot". Thanks to Steven Abner (tauvan). [Bug 928353]
+
+2004-04-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:  Removed obsolete tclBlockTime* declarations. [Bug
+	926454]
+
+2004-04-01  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: Fix to privately reported vfs bug with 'glob
+	-type d -dir . *' across a vfs boundary. No tests for this are
+	currently possible without effectively moving tclvfs into Tcl's test
+	suite.
+
+2004-03-31  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/msgcat.n:	Clarified message catalog file encodings. [Bug 811457]
+	* library/msgcat/msgcat.tcl: Updated internals to make use of [dict]s
+	to store message catalog data and to use [source -encoding utf-8] to
+	access catalog files. Thanks to Michael Sclenker. [Patch 875055, RFE
+	811459] Corrected [mcset] to be able to successfully set a translation
+	to the empty string. [mcset $loc $src {}] was incorrectly set the $loc
+	translation of $src back to $src. Also changed [ConvertLocale] to
+	minimally require a non-empty "language" part in the locale value. If
+	not, an error raised prompts [Init] to keep looking for a valid locale
+	value, or ultimately fall back on the "C" locale. [Bug 811461].
+	* library/msgcat/pkgIndex.tcl:	Bump to msgcat 1.4.1.
+
+2004-03-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclHash.c (HashStringKey): Cleaned up. This function is not
+	faster, but it is a little bit clearer.
+	* generic/tclLiteral.c (HashString): Applied logic from HashObjKey.
+	* generic/tclObj.c (HashObjKey): Rewrote to fix fault which hashed
+	every single-character object to the same hash bucket. The new code is
+	shorter, simpler, clearer, and (happily) faster.
+
+2004-03-30  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC): reverting to the previous method for
+	async tests in TEBC, as the new method turned out to be too costly.
+	Async tests now run every 64 instructions.
+
+2004-03-30  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c:	    New instruction code INST_START_CMD that
+	* generic/tclCompile.h:	    allows checking the bytecode's validity
+	* generic/tclExecute.c:	    [Bug 729692] and the interp's readyness
+	* tests/interp.test (18.9): [Bug 495830] before running the command.
+	* tests/proc.test (7.1):    It also changes the mechanics of the async
+	* tests/rename.test (6.1):  tests in TEBC, doing it now at command
+	start instead of every 16 instructions.
+
+2004-03-30  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:  Fix to Windows glob where the pattern is a
+	* generic/tclIOUtil.c:	  volume relative path or a network share [Bug
+	* tests/fileName.test:	  898238]. On windows 'glob' will now return
+	* tests/fileSystem.test:  the results of 'glob /foo/bar' and 'glob
+	\\foo\\bar' as 'C:/foo/bar', i.e. a correct absolute path (rather than
+	a volume relative path).
+
+	Note that the test suite does not test commands like
+	'glob //Machine/Shared/*' (on a network share).
+
+2004-03-30  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	  Fix to filename bugs recently
+	* tests/fileName.test:	  introduced [Bug 918320].
+
+2004-03-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclMain.c (Tcl_Main, StdinProc):	Append newline only
+	* tests/basic.test (basic-46.1):		to incomplete scripts
+	as part of multi-line script construction. Do not add an extra
+	trailing newline to the complete script. [Bug 833150]
+
+2004-03-28  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript): corrected possible segfault
+	when a compilation returns TCL_OUTLINE_COMPILE after having grown the
+	compile environment [Bug 925121].
+
+2004-03-27  Miguel Sofer <msofer@users.sf.net>
+
+	* doc/array.n: added documentation for trace-realted behaviour of
+	'array get' [Bug 449893]
+
+2004-03-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:		Bumped version number to 8.5a2 to distinguish
+	* tools/tcl.wse.in:	HEAD of CVS development from the recent 8.5a1
+	* unix/configure.in:	release.
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure.in:
+
+	* unix/configure:	autoconf-2.57
+	* win/configure:
+
+2004-03-26  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	  Fix to Windows-only volume relative path
+	* tests/fileSystem.test:  normalization. [Bug 923568]. Also fixed
+	another volume relative bug found while testing.
+
+2004-03-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (NsEnsembleImplementationCmd): Fix messed up
+	handling of strncmp result which just happened to work in some libc
+	implementations. [Bug 922752]
+
+2004-03-23  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/StringObj.3: Inverted the sense of the documentation of how the
+	bytes parameter is documented to match behaviour. [Bug 921464]
+
+2004-03-19  Kevin B. Kenny   <kennykb@acm.org>
+
+	* compat/strtoll.c:
+	* compat/strtoull.c:
+	* generic/tclIntDecls.h:
+	* generic/tclMain.c:
+	* generic/tclObj.c:
+	* win/tclWinDde.c:
+	* win/tclWinReg.c:
+	* win/tclWinTime.c:	   Made HEAD build on Windows VC++ again.
+
+2004-03-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclIntDecls.h: Made HEAD build on Solaris again by applying
+	fix recommended by Don Porter.
+
+2004-03-18  Reinhard Max  <max@suse.de>
+
+	* generic/tclIntDecls.h: Removed TclpTime_t. It wasn't really needed,
+	* generic/tclInt.h:	 but caused warnings related to
+	* generic/tclInt.decls:	 strict aliasing with GCC 3.3.
+	* generic/tclClock.c:
+	* generic/tclDate.c:
+	* generic/tclGetDate.y:
+	* win/tclWinTime.c:
+	* unix/tclUnixTime.c:
+
+	* generic/tclNamesp.c:	 Added temporary pointer variables to work
+	* generic/tclStubLib.c:	 around warnings related to
+	* unix/tclUnixChan.c:	 strict aliasing with GCC 3.3.
+
+	* unix/tcl.m4:		 Removed -Wno-strict-aliasing.
+
+2004-03-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	Removed support for Mac OS Classic platform [Patch 918142]
+
+	* README:
+	* compat/string.h:
+	* doc/Encoding.3:
+	* doc/FileSystem.3:
+	* doc/Init.3:
+	* doc/Macintosh.3 (removed):
+	* doc/OpenFileChnl.3:
+	* doc/OpenTcp.3:
+	* doc/SourceRCFile.3:
+	* doc/Thread.3:
+	* doc/clock.n:
+	* doc/exec.n:
+	* doc/fconfigure.n:
+	* doc/file.n:
+	* doc/filename.n:
+	* doc/glob.n:
+	* doc/open.n:
+	* doc/puts.n:
+	* doc/resource.n (removed):
+	* doc/safe.n:
+	* doc/source.n:
+	* doc/tclvars.n:
+	* doc/unload.n:
+	* generic/README:
+	* generic/tcl.decls:
+	* generic/tcl.h:
+	* generic/tclAlloc.c:
+	* generic/tclBasic.c:
+	* generic/tclCmdAH.c:
+	* generic/tclDate.c:
+	* generic/tclDecls.h:
+	* generic/tclFCmd.c:
+	* generic/tclFileName.c:
+	* generic/tclGetDate.y:
+	* generic/tclIOCmd.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInitScript.h:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclMain.c:
+	* generic/tclMath.h:
+	* generic/tclNotify.c:
+	* generic/tclPathObj.c:
+	* generic/tclPlatDecls.h:
+	* generic/tclPort.h:
+	* generic/tclStubInit.c:
+	* generic/tclTest.c:
+	* generic/tclThreadJoin.c:
+	* library/auto.tcl:
+	* library/init.tcl:
+	* library/package.tcl:
+	* library/safe.tcl:
+	* library/tclIndex:
+	* mac/AppleScript.html (removed):
+	* mac/Background.doc (removed):
+	* mac/MW_TclAppleScriptHeader.h (removed):
+	* mac/MW_TclAppleScriptHeader.pch (removed):
+	* mac/MW_TclBuildLibHeader.h (removed):
+	* mac/MW_TclBuildLibHeader.pch (removed):
+	* mac/MW_TclHeader.h (removed):
+	* mac/MW_TclHeader.pch (removed):
+	* mac/MW_TclHeaderCommon.h (removed):
+	* mac/MW_TclStaticHeader.h (removed):
+	* mac/MW_TclStaticHeader.pch (removed):
+	* mac/MW_TclTestHeader.h (removed):
+	* mac/MW_TclTestHeader.pch (removed):
+	* mac/README (removed):
+	* mac/bugs.doc (removed):
+	* mac/libmoto.doc (removed):
+	* mac/morefiles.doc (removed):
+	* mac/porting.notes (removed):
+	* mac/tclMac.h (removed):
+	* mac/tclMacAETE.r (removed):
+	* mac/tclMacAlloc.c (removed):
+	* mac/tclMacAppInit.c (removed):
+	* mac/tclMacApplication.r (removed):
+	* mac/tclMacBOAAppInit.c (removed):
+	* mac/tclMacBOAMain.c (removed):
+	* mac/tclMacChan.c (removed):
+	* mac/tclMacCommonPch.h (removed):
+	* mac/tclMacDNR.c (removed):
+	* mac/tclMacEnv.c (removed):
+	* mac/tclMacExit.c (removed):
+	* mac/tclMacFCmd.c (removed):
+	* mac/tclMacFile.c (removed):
+	* mac/tclMacInit.c (removed):
+	* mac/tclMacInt.h (removed):
+	* mac/tclMacInterupt.c (removed):
+	* mac/tclMacLibrary.c (removed):
+	* mac/tclMacLibrary.r (removed):
+	* mac/tclMacLoad.c (removed):
+	* mac/tclMacMath.h (removed):
+	* mac/tclMacNotify.c (removed):
+	* mac/tclMacOSA.c (removed):
+	* mac/tclMacOSA.r (removed):
+	* mac/tclMacPanic.c (removed):
+	* mac/tclMacPkgConfig.c (removed):
+	* mac/tclMacPort.h (removed):
+	* mac/tclMacProjects.sea.hqx (removed):
+	* mac/tclMacResource.c (removed):
+	* mac/tclMacResource.r (removed):
+	* mac/tclMacSock.c (removed):
+	* mac/tclMacTclCode.r (removed):
+	* mac/tclMacTest.c (removed):
+	* mac/tclMacThrd.c (removed):
+	* mac/tclMacThrd.h (removed):
+	* mac/tclMacTime.c (removed):
+	* mac/tclMacUnix.c (removed):
+	* mac/tclMacUtil.c (removed):
+	* mac/tcltkMacBuildSupport.sea.hqx (removed):
+	* tests/all.tcl:
+	* tests/binary.test:
+	* tests/cmdAH.test:
+	* tests/cmdMZ.test:
+	* tests/fCmd.test:
+	* tests/fileName.test:
+	* tests/fileSystem.test:
+	* tests/interp.test:
+	* tests/io.test:
+	* tests/ioCmd.test:
+	* tests/load.test:
+	* tests/macFCmd.test (removed):
+	* tests/osa.test (removed):
+	* tests/resource.test (removed):
+	* tests/socket.test:
+	* tests/source.test:
+	* tests/unload.test:
+	* tools/cvtEOL.tcl (removed):
+	* tools/genStubs.tcl:
+	* unix/Makefile.in:
+	* unix/README:
+	* unix/mkLinks:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/tcl.dsp:
+
+2004-03-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n: Improved examples on the advanced capabilities of
+	lsearch (with the right options, set element removal can be done)
+	following discussion on tkchat.
+
+2004-03-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/catch.n:	Compiled [catch] no longer fails to catch syntax
+	errors. Removed the claims in the documentation that it does.
+	* doc/return.n:	Updated example to use [dict merge].
+
+2004-03-16  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/configure, unix/tcl.m4: add -Wno-strict-aliasing for GCC to
+	suppress useless type puning warnings.
+
+2004-03-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/file.n: *roff formatting fix. [Bug 917171]
+
+2004-03-15  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinNotify.c: Fixed a mistake where the return value of
+	MsgWaitForMultipleObjectsEx for "a message is in the queue" wasn't
+	accurate. I removed the check on the case result==(WAIT_OBJECT_0 + 1)
+	This was having the error of falling into GetMessage and waiting there
+	by accident, which wasn't alertable through Tcl_AlertNotifier. I'll do
+	some more study on this and try to find-out why.
+
+2004-03-12  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	IMPLEMENTATION OF TIP#163
+	* generic/tclDictObj.c (DictMergeCmd):	This is based on work by Joe
+	* tests/dict.test (dict-20.*):		English in Tcl [FRQ 745851]
+	* doc/dict.n:				but not exactly.
+
+2004-03-10  Kevin B. Kenny <kennykb@acm.org>
+
+	* generic/tclGetDate.y (TclGetDate): Fix so that [clock scan
+	<timeOfDay> -gmt true] uses the GMT base date instead of the local
+	one. [Bug 913513]
+	* tests/clock.test: Added test cases for wrong ISO8601 week number
+	[Bug 500285] and wrong GMT base date [Bug 913513]. Several tests still
+	fail on Windows, and these are actual faults in [clock scan]. Fix is
+	still pending.
+	* generic/tclDate.c: Regenerated.
+
+2004-03-08  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:  Fix to 'glob -path' near the root
+	* tests/fileName.test:	  of the filesystem. [Bug 910525]
+
+2004-03-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParse.c (TclParseInit):	Modified TclParseInit so
+	* generic/tclTest.c ([testexprparser]): that Tcl_Parse initialization
+	conforms to documented promised about what fields will not be
+	modified by what Tcl_Parse* routines. [Bug 910595]
+
+2004-03-05  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/configure.in: Check for define of MWMO_ALERTABLE in winuser.h.
+	* win/tclWinPort.h: If MWMO_ALERTABLE is not defined in winuser.h then
+	define it. This is needed for Mingw.
+
+2004-03-05  Kevin B. Kenny <kennykb@acm.org>
+
+	* generic/tclTest.c: Modified TesteventObjCmd to use a
+	Tcl_QueuePosition in place of an 'int' for the enumerated queue
+	position, to avoid a compiler warning on SGI. [Bug 771960]
+
+2004-03-05  Kevin B. Kenny <kennykb@acm.org>
+
+	* tests/registry.test: Applied fix from [Patch 910174] to make the test
+	for an English-language system include any country code, rather than
+	just English-United States.1252. Thanks to Pat Thoyts for the changes.
+
+2004-03-04  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/registry.test: Applied fixed from [Bug 766159] to skip two
+	tests on Win98 that depend on a Unicode registry (NT specific).
+
+2004-03-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h (TclParseInit):	Factored the common code
+	* generic/tclParse.c (TclParseInit):	for initializing a Tcl_Parse
+	* generic/tclParseExpr.c:		struct into one routine.
+
+2004-03-04  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* library/reg/pkgIndex.tcl:  Added TIP #100 support to the
+	* win/tclWinReg.c:	     registry package [patch 903831]
+	This provides a Windows test of the TIP #100 mechanism and a sample to
+	show how unloading an extension can be done.
+
+2004-03-04  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/dltest/pkgua.c: Fix minor syntax problems. [Bug 909288]
+
+2004-03-03  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	*** 8.5a1 TAGGED FOR RELEASE ***
+
+	* changes: updated for 8.5a1
+
+2004-03-03  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: default environment variable for VC++ is %MSDevDir%
+	not %MSVCDir%, although vcvars32.bat sets both.
+
+	* win/tclWinNotify.c (Tcl_WaitForEvent) : Allows an idling notifier to
+	service "Asynchronous Procedure Calls" from its wait state. Only
+	useful for extension authors who decide they might want to try
+	"completion routines" with WriteFileEx(), as an example. From
+	experience, I recommend that "completion ports" should be used instead
+	as the execution of the callbacks are more managable.
+
+2004-03-01  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* README:	    update patchlevel to 8.5a1
+	* generic/tcl.h:
+	* tools/tcl.wse.in, tools/tclSplash.bmp:
+	* unix/configure, unix/configure.in, unix/tcl.spec:
+	* win/README.binary, win/configure, win/configure.in:
+
+	* unix/tcl.m4: update HP-11 build libs setup
+
+2004-03-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS):	Allow 64-bit enabling on
+	IRIX64-6.5* systems. [Bug 218561]
+	* unix/configure:	autoconf-2.57
+
+	* generic/tclTrace.c (TclCheckInterpTraces):	The TIP 62
+	* generic/tclTest.c (TestcmdtraceCmd):	implementation introduced a
+	* tests/trace.test (trace-29.10):	bug by testing the CallFrame
+	level instead of the iPtr->numLevels level when deciding what traces
+	created by Tcl_Create(Obj)Trace to call. Added test to expose the
+	error, and made fix. [FRQ 462580]
+
+2004-02-28  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fileSystem.test: fix to Tcl Bug 905163.
+	* tests/fileName.test: fix to Tcl Bug 904705.
+
+	* doc/{various}.n: removed 'the the' typos.
+
+2004-02-26  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: fixed copyright year in Tcl.framework Info.plist
+
+2004-02-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/basic.test:	Made several tests more robust to the
+	* tests/cmdMZ.test:	list-quoting of path names that might contain
+	* tests/exec.test:	Tcl-special chars like { or [. Should help us
+	* tests/io.test:	sort out [Bug 554068]
+	* tests/pid.test:
+	* tests/socket.test:
+	* tests/source.test:
+	* tests/unixInit.test:
+
+2004-02-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclLoad.c (Tcl_LoadObjCmd): Missing dereference caused
+	segfault with non-loadable extension. [Bug 904307]
+
+	* unix/tclUnixChan.c (TcpGetOptionProc): Stop memory leak with very
+	long hostnames. [Bug 888777]
+
+2004-02-25  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/tclWinDde.c: Removed some gcc warnings - except for the
+	-Wconversion warning for GetGlobalAtomName. gcc is just wrong about
+	this.
+
+2004-02-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	IMPLEMENTATION OF TIP#100 FROM GEORGIOS PETASIS
+	* generic/tclLoad.c (Tcl_UnloadObjCmd): Implementation.
+	* tests/unload.test:			Test suite.
+	* unix/dltest/pkgua.c:			Helper for test suite.
+	* doc/unload.n:				Documentation.
+	Also assorted changes (mostly small) to several other files.
+
+2004-02-23  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/regc_locale.c (cclass): Buffer was having its size reset
+	instead of being released => memleak. [Bug 902562]
+
+2004-02-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclLoad.c (Tcl_LoadObjCmd): Fixed memory leak due to an
+	improper error exit route.
+
+2004-02-20  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinSock.c (SocketThreadExitHandler): Don't call
+	TerminateThread when WaitForSingleObject returns a timeout.
+	Tcl_Finalize called from DllMain will pause all threads. Trust that
+	the thread will get the close notice at a later time if it does ever
+	wake up before being cleaned up by the system anyway.
+
+2004-02-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:
+	* library/tcltest/tcltest.tcl:	Changed -verbose default value to
+	{body error} so that detailed information on unexpected errors in
+	tests is provided by default, even after the fix for [Bug 725253]
+
+2004-02-17  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tests/unixInit.test (unixInit-7.1):
+	* unix/tclUnixInit.c (TclpInitPlatform): ensure the std fds exist to
+	prevent crash condition [Bug 772288]
+
+2004-02-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Bozo mistake in memory
+	releasing order when in an error case. [Bug 898910]
+
+2004-02-16  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclTrace.c (TclTraceExecutionObjCmd)
+	(TclTraceCommandObjCmd): fix possible mem leak in trace info.
+
+2004-02-12  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinInit.c (AppendEnvironment): Use the tail component of the
+	passed in lib path instead of just blindly using lib+4. That worked
+	when lib was "lib/..." but fails for other values. Thanks go to
+	Patrick Samson for pointing this out.
+
+2004-02-10  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/nmakehlp.c: better macro grepping logic.
+
+2004-02-07  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/makefile.vc:
+	* win/rules.vc:
+	* win/tcl.rc:
+	* win/tclsh.rc: Added an 'unchecked' option to the OPTS macro so a
+	core built with symbols can be linked to the non-debug enabled C
+	run-time. As per discussion with Kevin Kenny. Called like this:
+
+		nmake -af makefile.vc OPTS=unchecked,symbols
+
+	This clarifies the meaning of the 'g' naming suffix to mean only that
+	the binary requires the debug enabled C run-time. Whether the binary
+	contains symbols or not is a different condition.
+
+2004-02-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/clock.n:	Removed reference to non-existent [file ctime].
+
+2004-02-05  David Gravereaux  <davygrvy@pobox.com>
+
+	* docs/tclvars.n: Added clarification of the tcl_platform(debug) var
+	that it only refers to the flavor of the C run-time, and not whether
+	the core contains symbols.
+
+2004-02-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclFileName.c (SkipToChar): Corrected CONST and type-casting
+	issues that caused compiler warnings.
+
+2004-02-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c (StoreStatData): Removed improper refcount
+	decrement of the varName parameter. This error was causing segfaults
+	following test cmdAH-28.7.
+
+	* library/tcltest/tcltest.tcl: Corrected references to non-existent
+	$name variable in [cleanupTests]. [Bug 833637]
+
+2004-02-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Corrected parsing of single command
+	line argument (option with missing value) [Bug 833910]
+	* library/tcltest/pkgIndex.tcl:	Bump to version 2.2.5.
+
+2004-02-02  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tclIO.c (Tcl_Ungets): Fixes improper filling of the channel
+	buffer. This is the buffer before the splice. [Bug 405995]
+
+2004-02-01  David Gravereaux <davygrvy@pobox.com>
+
+	* tests/winPipe.test: more pass-thru commandline verifications.
+	* win/tclWinPipe.c (BuildCommandLine): Special case quoting for '{'
+	not required by the c-runtimes's parse_cmdline().
+	* win/tclAppInit.c: Removed our custom setargv() in favor of the work
+	provided by the c-runtime. [Bug 672938]
+
+	* win/nmakehlp.c: defensive techniques to avoid static buffer
+	overflows and a couple envars upsetting invokations of cl.exe and
+	link.exe. [Bug 885537]
+
+	* tests/winPipe.test: Added proof that BuildCommandLine() is not doing
+	the "N backslashes followed a quote -> insert N * 2 + 1 backslashes
+	then a quote" rule needed for the crt's parse_cmdline().
+	* win/tclWinPipe.c: Fixed BuildCommandLine() to pass the new cases.
+
+2004-01-30  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: Use the -GZ compiler switch when building for
+	symbols. This is supposed to emulate the release build better to avoid
+	hiding problems that only show themselves in a release build.
+
+2004-01-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix to [Bug 883143] in file normalization
+
+2004-01-29  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n:
+	* generic/tclFCmd.c
+	* generic/tclTest.c
+	* library/init.tcl
+	* mac/tclMacFile.c
+	* tests/fileSystem.test: fix to [Bug 886352] where 'file copy -force'
+	had inconsistent behaviour wrt target files with insufficient
+	permissions, particular from vfs->native fs. Behaviour of '-force' is
+	now always consistent (and now consistent with behaviour of 'file
+	delete -force'). Added new tests and documentation and cleaned up the
+	'simplefs' test filesystem.
+
+	* generic/tclIOUtil.c
+	* unix/tclUnixFCmd.c
+	* unix/tclUnixFile.c
+	* win/tclWinFile.c: made native filesystems more robust to C code
+	which asks for mount lists.
+
+	* generic/tclPathObj.c: fix to [Bug 886607] removing warning/error
+	with some compilers.
+
+2004-01-28  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclObj.c (SetBooleanFromAny): Rewrite to do more efficient
+	string->bool conversion.
+	Many other minor whitespace/style fixes to this file too.
+
+2004-01-27  David Gravereaux <davygrvy@pobox.com>
+
+	* win/nmakehlp.c: Use '.\nul' as the sourcefile name instead of 'nul'
+	so VC 5.2 doesn't try searching the path for it and failing with a
+	possible dialogbox popping up about having to add a CD to an empty
+	drive. Also added a SetErrorMode() call to disable any dialogs that
+	cl.exe or link.exe might create. [Bug 885537]
+
+2004-01-22  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/file.n: clarified documentation of 'file system' [Bug 883825]
+	* tests/fCmd.test: improved test result in failure case.
+
+2004-01-22  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* tests/fileSystem.test: 3 new tests
+	* generic/tclPathObj.c: fix to [Bug 879555] in file normalization.
+	* doc/filename.n: small clarification to Windows behaviour with
+	filenames like '.....', 'a.....', '.....a'.
+
+	* generic/tclIOUtil.c: slight improvement to native cwd caching on
+	Windows.
+
+2004-01-21  David Gravereaux <davygrvy@pobox.com>
+
+	* doc/Panic.3:	Mentions of 'panic' and 'panicVA' removed from the
+	documentation.
+
+2004-01-21  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* doc/FileSystem.3:
+	* generic/tcl.decls:
+	* generic/tclCmdAH.c
+	* generic/tclDecls.h
+	* generic/tclFCmd.c
+	* generic/tclFileName.c
+	* generic/tclFileSystem.h
+	* generic/tclIOUtil.c
+	* generic/tclInt.decls
+	* generic/tclInt.h
+	* generic/tclIntDecls.h
+	* generic/tclPathObj.c
+	* generic/tclStubInit.c
+	* generic/tclTest.c
+	* mac/tclMacFile.c
+	* tests/fileName.test
+	* tests/fileSystem.test
+	* tests/winFCmd.test
+	* unix/tclUnixFile.c
+	* win/tclWin32Dll.c
+	* win/tclWinFCmd.c
+	* win/tclWinFile.c
+	* win/tclWinInt.h
+
+	Three main issues accomplished: (1) cleaned up variable names in the
+	filesystem code so that 'pathPtr' is used throughout. (2) applied a
+	round of filesystem optimisation with better handling and caching of
+	relative and absolute paths, requiring fewer conversions. (3)
+	clarifications to the documentation, particularly regarding the
+	acceptable refCounts of objects. Some new tests added. Tcl benchmarks
+	show a significant improvement over 8.4.5, and on Windows typically a
+	small improvement over 8.3.5 (Unix still appears to require
+	optimisation). TCL_FILESYSTEM_VERSION_2 introduced, but for internal
+	use only. There should be no public incompatibilities from these
+	changes. Thanks to dgp for extensive testing.
+
+2004-01-19  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinPipe.c (Tcl_WaitPid): Fixed a thread-safety problem with
+	the process list. The delayed cut operation after the wait was going
+	stale by being outside the list lock. It now cuts within the lock and
+	does a locked splice for when it needs to instead. [Bug 859820]
+
+2004-01-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompile.c, generic/tclCompile.h: Two new opcodes,
+	INST_LIST_INDEX_IMM and INST_LIST_RANGE_IMM, that have operand(s) of
+	new type OPERAND_IDX4 which represents indexes into things like lists
+	(and perhaps other things eventually.)
+	* generic/tclExecute.c (TclExecuteByteCode): Implementation of the new
+	opcodes. INST_LIST_INDEX_IMM does a simple [lindex] with either front-
+	or end-based simple indexing. INST_LIST_RANGE_IMM does an [lrange]
+	with front- or end-based simple indexing for both the reference to the
+	first and last items in the range.
+	* generic/tclCompCmds.c (TclCompileLassignCmd): Generate bytecode for
+	the [lassign] command.
+
+2004-01-17  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinInit.c: added #pragma comment(lib, "advapi32.lib") when
+	compiling under VC++ so we don't need to specify it when linking.
+
+2004-01-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LassignObjCmd): Add more shimmering
+	protection for when the list is also one of the variables.
+
+	BASIC IMPLEMENTATION OF TIP#57
+	* generic/tclCmdIL.c (Tcl_LassignObjCmd): Implementation of the
+	[lassign] command that takes full advantage of Tcl's object API.
+	* doc/lassign.n: New file documenting the command.
+	* tests/cmdIL.test (cmdIL-6.*): Test suite for the command.
+
+2004-01-15  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinReg.c: Placed the requirement for advapi.lib into the
+	object file itself with #pragma comment (lib, ...) when built with
+	VC++. This will simplify linking for users of the static library.
+
+	* win/rules.vc: Added new 'fullwarn' to the CHECKS commandline macro;
+	sets $(FULLWARNINGS).
+
+	* win/makefile.vc: Removed 'advapi.lib' from $(baselibs). Added new
+	logic to crank-up the warning levels for both compile and link when
+	$(FULLWARNINGS) is set. Some clean-up with how the resource files are
+	built and how -DTCL_USE_STATIC_PACKAGES is sent when compiling the
+	shells.
+
+	* win/tclAppInit.c: Small change in how TCL_USE_STATIC_PACKAGES is
+	used.
+
+	* win/tcl.rc:
+	* win/tclsh.rc: Some clean-up with how the resource files are built.
+	Fixed 'OriginalFilename' problem that still thought a debug suffix was
+	still 'd', now is 'g'.
+
+2004-01-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclDictObj.c (TraceDictPath, DictExistsCmd): Adjusted
+	behaviour of [dict exists] so a failure to look up a dictionary along
+	the path of dicts doesn't trigger an error. This is how it was
+	documented to behave previously... [Bug 871387]
+
+	* generic/tclDictObj.c: Assorted dict fixes from Peter Spjuth relating
+	to [Bug 876170].
+	(SetDictFromAny): Make sure that lists retain their ordering even when
+	converted to dictionaries and back.
+	(TraceDictPath): Correct object reference count handling!
+	(DictReplaceCmd, DictRemoveCmd): Stop object leak.
+	(DictIncrCmd,DictLappendCmd,DictAppendCmd,DictSetCmd,DictUnsetCmd):
+	Simpler handling of reference counts when assigning to variables.
+	* tests/dict.test (dict-19.2): Memory leak stress test
+
+2004-01-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):  Silence compiler warnings.
+
+	Patch 876451: restores performance of [return]. Also allows forms such
+	as [return -code error $msg] to be bytecompiled.
+
+	* generic/tclInt.h:	Factored Tcl_ReturnObjCmd() into two pieces:
+	* generic/tclCmdMZ.c:	TclMergeReturnOptions(), which can parse the
+	options to [return], check their validity, and create the
+	corresponding return options dictionary, and TclProcessReturn(), which
+	takes that return options dictionary and performs the [return]
+	operation.
+
+	* generic/tclCompCmds.c: Rewrote TclCompileReturnCmd() to call
+	TclMergeReturnOptions() at compile time so the return options
+	dictionary is computed at compile time (when it is fully known). The
+	dictionary is pushed on the stack along with the result, and the code
+	and level values are included in the bytecode as operands. Also
+	supports optimized compilation of un-[catch]ed [return]s from procs
+	with default options into the INST_DONE instruction.
+
+	* generic/tclExecute.c: Rewrote INST_RETURN instruction to retrieve
+	the code and level operands, pop the return options from the stack,
+	and call TclProcessReturn() to perform the [return] operation.
+
+	* generic/tclCompile.h:	New utilities include TclEmitInt4 macro
+	* generic/tclCompile.c:	and TclWordKnownAtCompileTime().
+
+	End Patch 876451.
+
+	* generic/tclFileName.c (Tcl_GlobObjCmd): Latest changes to management
+	of the interp result by Tcl_GetIndexFromObj() exposed improper interp
+	result management in the [glob] command procedure. Corrected by
+	adopting the Tcl_SetObjResult(Tcl_NewStringObj) pattern. This stopped
+	a segfault in test filename-11.36. [Bug 877677]
+
+2004-01-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct, Tcl_WrongNumArgs):
+	Create fresh objects instead of using the one currently in the
+	interpreter, which isn't guaranteed to be fresh and unshared. The cost
+	for the core will be minimal because of the object cache, and this
+	fixes [Bug 875395].
+
+2004-01-12  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompExpr.c (CompileLandOrLorExpr): cosmetic changes.
+
+2004-01-12  Miguel Sofer <msofer@users.sf.net>
+
+	* generic/tclCompExpr.c (CompileLandOrLorExpr): new logic, fewer
+	instructions. As a side effect, the instructions INST_LOR and
+	INST_LAND are now never used.
+	* generic/tclExecute.c (INST_JUMP*): small optimisation; fix a bug in
+	debug code.
+
+2004-01-11  David Gravereaux <davygrvy@pobox.com>
+
+	* win/tclWinThrd.c (Tcl_ConditionNotify): condPtr must be dereferenced
+	to see if there are waiters else uninitialized datum is manipulated.
+	[Bug 849007 789338 745068]
+
+2004-01-09  David Gravereaux <davygrvy@pobox.com>
+
+	* generic/tcl.h: Renamed and deprecated #defines moved to within the
+	#ifndef TCL_NO_DEPRECATED block. This allows us to build Tcl to check
+	for deprecated functions in use, such as panic() and Tcl_Ckalloc(). By
+	request from DKF. Extensions that build with -DTCL_NO_DEPRECATED now
+	have these macros as restricted.
+	***POTENTIAL INCOMPATIBILITY***
+
+	* win/makefile.vc:
+	* win/rules.vc:	 Added -DTCL_NO_DEPRECATED usage to makefile.vc.
+	Called like this:   nmake -af makefile.vc CHECKS=nodep
+
+2004-01-09  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to infinite loop in TclFinalizeFilesystem
+	[Bug 873311]
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"	       ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"	       ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"	       ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"	       ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2005 b/ChangeLog.2005
new file mode 100644
index 0000000..0d1d7cf
--- /dev/null
+++ b/ChangeLog.2005
@@ -0,0 +1,3822 @@
+2005-12-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStubLib.c: Corrected a typo in "missing Stubs table
+	pointer."
+
+2005-12-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tcl.decls:  Destubbed TclTomMathInitializeStubs - it is in
+	* generic/tcl.h:      the stub library, not the main shared
+	* generic/tclBasic.c: library. Exported Tcl_InitBignumFromDouble.
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclStrToD.c:
+
+	* generic/tclDecls.h:
+	* generic/tclStubLib.c:
+	* generic/tclStubInit.c: Regenerated.
+
+	* generic/clock.tcl: Reverted to using the time zone abbreviation and
+	not its name to "stop the bleeding" on [Bug 1386377]. This is *not* a
+	good long-term solution, but there may not be one.
+
+	* libtommath/bn_mp_sqrt.c: Improved the initial approximation to the
+	square root, roughly doubling the speed of the routine. (This is a
+	local change that needs to be communicated to Tom.)
+
+	* win/Makefile.in: Corrected a bug where tommath_class.h and
+	tommath_superclass.h were not installed, making it impossible for
+	client code to compile against the tommath stubs.
+
+	* library/tzdata: Updated to Olson's tzdata2005r. (Latest changes to
+	Daylight Saving Time in Canada, plus redefinition of the Posix-style
+	zones [e.g., EST5EDT] to be locale-independent.)
+
+	* libtommath: Updated to Tom St.Denis's release 0.37.
+
+2005-12-20  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclThreadAlloc.c (Tcl_GetMemoryInfo): Format values as longs
+	and not ints, so they are less likely to wrap on 64-bit machines.
+
+2005-12-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	Modified [string is double] to use
+	* tests/string.test:	TclParseNumber() to parse trailing whitespace.
+	Ensures consistency, and makes it easier to cleanup after invalid
+	internal reps left behind by parsing [Bugs 1360532 1382287].
+
+	* generic/tclParseExpr.c:	Added TCL_PARSE_NO_WHITESPACE to
+	* generic/tclScan.c:	TclParseNumber() calls since [scan] and [expr]
+	* tests/scan.test:	parsing don't want spaces in parsed numbers.
+
+	* generic/tclInt.h:	Added TCL_PARSE_NO_WHITESPACE flag to the
+	* generic/tclStrToD.c:	TclParseNumber() interface.
+
+2005-12-19  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/Tcl.n: Clarify what is going on in variable substitution
+	following thread on comp.lang.tcl.
+
+2005-12-18  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileDictCmd): Ensure that we only do an
+	'endCatch' when there's a preceding 'beginCatch'. [Bug 1382528] Many
+	thanks to Anton Kovalenko for finding this and pointing out that it was
+	a catch stack handling problem!
+
+2005-12-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclIOUtil.c: workaround gcc warning "comparison is always
+	* generic/tclTest.c:   false due to limited range of data type".
+
+	* macosx/Tcl.xcode/project.pbxproj:
+	* macosx/Tcl.xcodeproj/project.pbxproj:
+	* unix/Makefile.in: add new tclTomMath* files.
+
+	* generic/tclBasic.c: replace panic with Tcl_Panic.
+
+2005-12-13  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tcl.decls:    Added changes to export an additional stubs
+	* generic/tclBasic.c:   table to represent the 'libtommath' routines
+	* generic/tclDecls.h:   that Tcl uses and export them to callers.
+	* generic/tclInt.decls: Reran 'genstubs'
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c:
+	* generic/tclStubLib.c:
+	* generic/tclTomMath.decls:
+	* generic/tclTomMath.h:
+	* generic/tclTomMathDecls.h:
+	* generic/tclTomMathInterface.c:
+	* generic/tommath.h:
+	* tools/fix_tommath_h.tcl:
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc:
+
+	* generic/tclClock.c:   Made changes to silence a number of compiler
+	* generic/tclIO.c:	warnings when building with mingw.
+	* generic/tclIORChan.c:
+	* generic/tclLink.c:
+	* generic/tclListObj.c:
+	* generic/tclObj.c:
+	* generic/tclParseExpr.c:
+	* generic/tclProc.c:
+	* generic/tclTimer.c:
+	* win/tclWinChan.c:
+	* win/tclWinConsole.c:
+	* win/tclWinDde.c:
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+	* win/tclWinReg.c:
+	* win/tclWinSock.c:
+
+2005-12-13  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclExecute.c (TEBC:DICT_FIRST,DICT_DONE): Only decrease the
+	references to the dictionary once the iteration completes. Do this by
+	storing the dict in the iterator context variable. [Bug 1379349] Thanks
+	to Ulrich Ring and Tobias Hippler for finding this.
+
+2005-12-12  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tcl.m4, unix/configure: Fix sh quoting error reported in
+	bash-3.1+ [Bug 1377619] (schafer)
+
+2005-12-12  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/mathfunc.n: Changed two examples from the incorrect 'tcl::math::'
+	to 'tcl::mathfunc::' [Bug 1378818]
+
+2005-12-09  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_CONFIG_CFLAGS): Define MACHINE for gcc builds. The
+	lack of a definition of this variable in the manifest file was causing
+	a runtime error in wish built with gcc.
+
+2005-12-09  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/lsearch.test (lsearch-10.8..10):  If the -start is off the end,
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): searching should find nothing
+	at all. [Bug 1374778]
+
+2005-12-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/Makefile.in, win/makefile.vc: Add Win x64 and CE build support
+	* win/tcl.m4, win/configure:        CE still requires C code fixes.
+
+	* generic/tcl.h: use struct __stat64 (not _stat64) for MSC_VER >= 1400
+	(i.e. latest Platform SDK).
+
+2005-12-07  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/socket.n: Cross-referenced the socket documentation better to the
+	fconfigure documentation on the topic of asynch sockets.
+	* doc/fconfigure.n: Added keyword to documentation of -blocking option
+	so that people looking for "asynch" can find it as well.
+
+2005-12-05  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixPort.h (Darwin): fix incorrect __DARWIN_UNIX03 configure
+	overrides that were originally copied from Darwin CVS (rdar://3693001)
+
+2005-12-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tools/tclZIC.tcl: Updated to reflect changes in calling sequence when
+	GetJulianDateFromEraYearMonthDay moved to C.
+	* library/tzdata: Regenerated from Olson's tzdata2005p.tar.gz - the
+	'systemv' changes appear not to affect Tcl's processing of the dates.
+
+2005-12-05  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/configure.in: move check for fts API to configure.in and run it
+	* unix/tcl.m4:       on all platforms, since Linux glibc2 and *BSDs
+	also have this; using fts is more efficient than a recursive
+	opendir/readdir.
+	* unix/tclUnixFCmd.c (TraverseUnixTree): add support to fts code for
+	platforms with stat64.
+	* unix/configure:
+	* unix/tclConfig.h.in: regen.
+
+2005-12-05  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/configure:     Use fts file API on Darwin if available.
+	* unix/tcl.m4:        Addresses file delete issues in readdir noted
+	* unix/tclUnixFCmd.c: in [Bug 1034337]. (steffen)
+	Remove redundant stat call for each file in DoCopyFile. (steffen)
+
+2005-12-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c: Moved a tiny bit more of [clock format] from run
+	* library/clock.tcl: time to compile time, and fixed a l10n bug in the
+	process. [Bug 1371446]. Also, conditoned the call to SetupTimeZone to
+	speed the common case where TZData($timezone) already exists, and
+	achieved a puny speedup by making ::tcl::clock::getenv not throw
+	errors.
+	* unix/Makefile.in: Made some changes to support a 'make' command that
+	is present on some antiquated versions of Solaris.
+
+2005-12-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Continued rationalizing the code, eliminating
+	numerous redundant [mc] calls. Added another time boost by precompiling
+	a [::format] command to do the bulk of the work of [clock format].
+
+2005-12-01  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/Makefile.in: Add remaining dependency info. While automated
+	maintenance of this information would be good, having it at all is much
+	better than a poke in the eye with a sharp stick...
+
+2005-12-01  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclClock.c: fix warning.
+
+	* unix/tcl.m4 (Darwin): fix error when MACOSX_DEPLOYMENT_TARGET unset
+	* unix/configure: regen.
+
+2005-11-30  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/Makefile.in: Add dependency information relating to tclCompile.h
+	since when the list of opcodes changes it is usually useful to rebuild
+	everything that depends on it (but which is nonetheless a small
+	fraction of the total set of Tcl source files).
+
+	***POTENTIAL INCOMPATIBILITY*** for bytecode savers/loaders. See below
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Arrange for very simple
+	[switch] invokations to be compiled into hash lookups into jump tables;
+	only a very specific kind of [switch] can be safely compiled this way,
+	but that happens to be the most common kind. This makes around 5-10%
+	difference to the speed of execution of clock.test.
+	* generic/tclExecute.c (TEBC:INST_JUMP_TABLE): New instruction to allow
+	for jumps to locations looked up in a hashtable. Requires a new AuxData
+	type, tclJumptableInfoType (supported by the functions DupJumptableInfo
+	and FreeJumptableInfo in tclCompCmds.c) so anything that saves bytecode
+	containing this *must* be updated!
+
+2005-11-30  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c: Fixed a bad refcount in previous commit that led
+	to a corrupted heap. Also silenced a warning that some compilers gave
+	about the excessively long constant for JULIAN_SEC_POSIX_EPOCH. Also
+	fixed a bug where [clock format] would fail in the :localtime zone for
+	times before the Posix Epoch. Thanks to Miguel Sofer for pointing out
+	all of these. Also rationalized the code a little bit by moving parts
+	of [clock scan] into C, eliminating some code that was duplicated in
+	the C and Tcl layers.
+
+2005-11-29  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclBasic.c:	Moved a big part of [clock format] down
+	* generic/tclClock.c:   to the C level in order to make it go faster.
+	* generic/tclInt.h:     Preliminary measurements suggest that it
+	* generic/clock.tcl:    more than doubles in speed with this change.
+
+2005-11-29  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Allow [lsearch -regexp] to
+	process REs that contain backreferences. This expensive mode of
+	operation is only used if the RE would otherwise cause a compilation
+	failure. [Bug 1366683]
+
+2005-11-28  Kevin Kenny  <kennykb@acm.org>
+
+	* tools/tclZIC.tcl (convertTimeOfDay): Corrected a typo that caused
+	wrong DST transitions in any time zone where the transition is
+	specified as local Standard Time (as opposed to wall-clock or UTC).
+	(Also updated the code to be bignum-safe.)
+	* tests/clock.test (clock-51.1): Added regression test for the above.
+	* library/tzdata: Updated to Olson's 'tzdata2005o' (changes for Cuba,
+	Nicaragua, Jordan, and Georgia) and regenerated. Thanks to Paul
+	Mackerras for reporting this problem.
+
+2005-11-27  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),
+	add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to
+	configure (flag can't be present twice, so can't be in both CFLAGS and
+	LDFLAGS during configure), don't use -prebind when deploying on 10.4,
+	define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542).
+	(SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete
+	autoconf macros. Sync with tk/unix/tcl.m4.
+
+	* unix/configure.in: fix obsolete autoconf macros, sync gratuitous
+	formatting/ordering differences with tk/unix/configure.in.
+
+	* unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable
+	linking the same as during configure (needed to avoid losing any linker
+	relevant flags in CFLAGS, in particular flags that cannot be in
+	LDFLAGS). Avoid concurrent linking of tclsh and compiling of
+	tclTestInit.o or xtTestInit.o during parallel make.
+	(checkstubs, checkdoc, checkexports): dependency and Darwin fixes
+	(dist): add new macosx files.
+
+	* unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING
+	on second NSAddImage only. [Bug 1204237]
+	(TclGuessPackageName): should not be MODULE_SCOPE.
+	(TclpLoadMemory): ppc64 and endian (i386) fixes, add support for
+	loading universal (fat) bundles from memory.
+
+	* unix/tclUnixFCmd.c:
+	* macosx/tclMacOSXFCmd.c: ppc64 and endian (i386) fixes.
+	(TclMacOSXCopyFileAttributes): add support for new Tiger copyfile() API
+	to enable copying of xattrs & ACLs by [file copy].
+
+	* generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE
+	defines to support fat compiles of ppc and ppc64 at the same time,
+	(replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location
+	of version numbers in macosx files.
+
+	* generic/tclInt.h: clarify fat compile comment.
+
+	* unix/tclUnixPort.h: add Darwin specifc configure overrides to support
+	fat compiles, where configure runs only once for multiple architectures
+	(replaces Darwin CVS fix by emoy, rdar://3693001).
+
+	* macosx/tclMacOSXBundle.c:
+	* macosx/tclMacOSXNotify.c:
+	* unix/tclUnixNotfy.c:
+	* unix/tclUnixPort.h: fix #include order to support compile time
+	override of HAVE_COREFOUNDATION in tclUnixPort.h when building for
+	ppc64
+
+	* macosx/Tcl.pbproj/default.pbxuser (new file):
+	* macosx/Tcl.pbproj/jingham.pbxuser:
+	* macosx/Tcl.pbproj/project.pbxproj:
+	* macosx/Tcl.xcode/default.pbxuser (new file):
+	* macosx/Tcl.xcode/project.pbxproj (new file):
+	* macosx/Tcl.xcodeproj/default.pbxuser (new file):
+	* macosx/Tcl.xcodeproj/project.pbxproj (new file): new/updated
+	projects for Xcode 2.2 on 10.4, Xcode 1.5 on 10.3 & ProjectBuilder on
+	10.2, with native tcltest targets and support for universal (fat)
+	compiles.
+
+	* macosx/README: clarification/cleanup, document new Xcode projects and
+	universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once).
+
+	* unix/Makefile.in:
+	* unix/aclocal.m4:
+	* unix/configure.in:
+	* unix/dltest/Makefile.in:
+	* macosx/configure.ac (new file): add support for inclusion of
+	unix/configure.in by macosx/configure.ac, allows generation of a config
+	headers enabled configure script in macosx (required by Xcode
+	projects).
+
+	* macosx/GNUmakefile: rename from Makefile to avoid overwriting by
+	configure run in tcl/macosx, add support for reusing configure cache,
+	build target fixes, remove GENERIC_FLAGS override now handled by
+	tcl.m4.
+
+	* generic/tcl.decls: add Tcl_Main declaration as comment to avoid
+	'checkstubs' target complaining about it missing from stubs.
+
+	* generic/regex.h:
+	* generic/tclDate.c:
+	* generic/tclEnv.c:
+	* generic/tclGetDate.y:
+	* generic/tclIOUtil.c:
+	* generic/tclObj.c:
+	* generic/tclStubInit.c:
+	* generic/tclStubLib.c:
+	* generic/tclPathObj.c:
+	* generic/tclThreadAlloc.c:
+	* generic/tclThreadStorage.c:
+	* generic/tclTrace.c:
+	* generic/tclVar.c:
+	* generic/tommath.h:
+	* tools/fix_tommath_h.tcl:
+	* unix/tclUnixFCmd.c: ensure externally visible symbols not contained
+	in stubs table are declared as MODULE_SCOPE (or as static if not used
+	outside of own source file). These changes allow 'make checkstubs' to
+	complete without error on Darwin with gcc 4.
+
+	* generic/rege_dfa.c (getvacant):
+	* generic/regexec.c (cfind):
+	* generic/tclCompExpr.c (CompileSubExpr):
+	* generic/tclNamesp.c (NamespaceEnsembleCmd):
+	* unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to
+	silence gcc 4 warnings.
+
+	* generic/tclExecute.c (TclExecuteByteCode): fix unused variable
+	warning when NO_WIDE_TYPE is defined.
+
+	* generic/regguts.h: only #define NDEBUG if not already #defined.
+
+	* unix/tclUnixNotfy.c:
+	* macosx/tclMacOSXNotify.c: sync whitespace & comments.
+
+	* unix/tclUnixPort.h:
+	* win/tclWinPort.h: remove declaration of obsolete&unused TclpMutex
+	API.
+
+	* unix/configure:
+	* unix/tclConfig.h.in: regen.
+
+2005-11-21  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/Makefile.in (install-libraries): Updated Makefile to new
+	* win/Makefile.in (install-libraries):  version of the http package.
+	This fixes the ifneeded/provide mismatch reported when trying to
+	require http. Should we maybe try to automatically extract the version
+	number from the http code to prevent future breakage ?
+
+	This follows the update of the version number by dgp on Nov 15 (No
+	entry found in the ChangeLog).
+
+2005-11-20  Joe English  <jenglish@users.sourceforge.net>
+
+	* generic/tclStubLib.c: Don't set tclStubsPtr to 0 when
+	Tcl_PkgRequireEx() fails [Fix for [Bug 1091431] "Tcl_InitStubs failure
+	crashes wish"]
+
+2005-11-18  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/trace.test (trace-34.5): [Bug 1047286], added a second test
+	illustrating the role of "ns in callStack" in the ns's visibility
+	during deletion traces.
+
+2005-11-18  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/clock.n: Restored several missing lines near the %w format group
+	so that %w and %W are documented with their actual behaviour. [Bug
+	1359183]
+
+2005-11-18  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* generic/tclIO.c (TclFinalizeIOSubsystem): preserve statePtr until we
+	retrieve the next statePtr from it.
+
+2005-11-18  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclObj.c (GetBignumFromObj): replace NULL with
+	tclEmptyStringRep to stop memcpy from complaining in a debug build
+	(the corresponding branch is eliminated by the optimiser otherwise).
+
+2005-11-18  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (TclFinalizeIOSubsystem): Applied Pat Thoyts' patch
+	for [Bug 1359094]. This moves the retrieval of the next channel state
+	to the end of the loop, as the called closeproc may close other
+	channels, i.e. modify the list we are iterating, invalidating any
+	pointer retrieved earlier.
+
+2005-11-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclListObj.c:	Restored the SetListFromAny routine to the
+	* generic/tclObj.c:	"list" Tcl_ObjType, and restored the
+	Tcl_RegisterObjType() call for "list". This addresses the needs of some
+	"bridge" extensions to examine whether the Tcl_ObjType of a Tcl_Obj is
+	that of the "list" Tcl_ObjType.
+
+2005-11-18  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* library/http/http.tcl (http::geturl): Improved syntactic validation
+	of URLs, and better error messages in some cases. [Bug 1358369]
+
+2005-11-17  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/namespace.test: fix comment
+
+2005-11-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStrToD.c:	More data in the "can't happen" Tcl_Panic to
+	aid debugging.
+
+	* generic/tclBasic.c (CallCommandTraces): Save/restore the interp
+	result during traces to fix [Bug 1355342].
+
+2005-11-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* tests/namespace.test: fix for [Bug 1354540] and [Bug 1355942]. The
+	new tests 7.3-6 and the modified 51.13 fail due to the unrelated [Bug
+	1355342]
+
+	* tests/trace.test: added tests 20.13-16 for [Bug 1355342]
+
+2005-11-12  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken):
+	* generic/tclObj.c (Tcl_GetCommandFromObj): more partial fixes for
+	[Bug 1354540] - making sure that cached references to a command being
+	deleted cannot be made reusable by a delete trace.
+
+2005-11-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclNamesp.c (Tcl_FindCommand): Do not find commands in dead
+	namespaces on the path. Partial fix for [Bug 1354540].
+
+2005-11-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	Revised TclParseNumber interface to enable
+	* generic/tclScan.c:	revision to the [scan] command implementation
+	* generic/tclStrToD.c:	to permit tests scan-4.44,55 to pass again.
+	[Bug 1348067].
+
+2005-11-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken):
+	* generic/tclObj.c (Tcl_GetCommandFromObj): bump the cmd epoch early
+	to insure that cached references to this command are invalidated.
+	Partial fix for [Bug 1352734] - at least insures that namespace-51.13
+	does not cause a panic. The test is still marked as knownbug, pending
+	resolution of what is actually the correct return value ([Bug
+	1354540])
+
+2005-11-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclTimer.c: Changed [after] so that it behaves correctly
+	* tests/timer.test:   with negative arguments [Bug 1350293] and
+	arguments that overflow a 32-bit word. [Bug 1350291]
+
+2005-11-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/compile.test:	Updated tests with changed behavior
+	* tests/execute.test:	due to addition of bignums.
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/parseExpr.test:
+	* tests/platform.test:
+	* tests/string.test:
+
+2005-11-08  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixFCmd.c (MAX_READDIR_UNLINK_THRESHOLD): reduce to 130
+	based on errors seen on OS X 10.3 with lots of links in a dir.
+	[Bug 1034337 followup]
+
+2005-11-09  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/Makefile.in (gdb-test): Added a new target to make it easier to
+	run the test suite inside a debugger.
+
+2005-11-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/compExpr-old.test:	Updated tests with changed behavior due
+	to addition of bignums.
+
+	* tests/expr.test:      Portable tests expr-46.13-18 [Bug 1341368]
+
+	* generic/tclPkg.c:	Corrected inconsistencies in the value returned
+	* tests/pkg.test:	by Tcl_PkgRequire(Ex) so that the returned
+	values will always agree with what is stored in the package database.
+	This way repeated calls to Tcl_PkgRequire(Ex) have the same results.
+	Thanks to Hemang Lavana. [Bug 1162286].
+
+2005-11-08  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclTrace.c (TraceVarEx): Factor out heart of Tcl_TraceVar2
+	(TclTraceVariableObjCmd,TraceVarProc): Use the new internal API to
+	arrange for the clientData to be cleaned up at the same time as the
+	rest of the main trace record. This simplifies the code a bit at the
+	same time.
+
+2005-11-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/trace.test (trace-13.2-4): added tests to detect leak, see [Bug
+	1348775]. The recently added trace-8.9 test is now 13.4.
+
+2005-11-07  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/dict.test (dict-19.2): arrange for the stress testing code to
+	only stress test the dict code and not the trace code as well. [Bug
+	1342858]
+
+2005-11-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/trace.test (trace-8.9): added test to detect leak, see [Bug
+	1348775].
+
+2005-11-04  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWinPort.h:  Applied [Patch 1267871] by Matt Newman for
+	* win/tclWinPipe.c:  extended error code support on Windows.
+	* tests/exec.test:   Tests for extended error codes.
+	* generic/tclPipe.c: Permit long codes (platform macros permitting).
+
+2005-11-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBinary.c:
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclDictObj.c:
+	* generic/tclExecute.c:
+	* generic/tclIOCmd.c:
+	* generic/tclLink.c:
+	* generic/tclTest.c:
+	* generic/tclVar.c: fix for [Bug 1334947]. The functions TclPtrSetVar,
+	Tcl_ObjSetVar2 and Tcl_SetVar2Ex now always consume the newValuePtr
+	argument - i.e., they will free a 0-refCount object if they failed to
+	set the variable. Fixed all callers in the core.
+
+2005-11-04  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclGetDate.y: Added abbreviations for the Korean
+	* library/clock.tcl:    timezone. [Patch 1298737]
+	* generic/tclDate.c:    Regenerated.
+
+	* tools/findBadExternals.tcl: Added this script, which locates external
+	symbols that do not begin with 'Tcl' or 'tcl' and hence might be in
+	conflict with other link libraries. Thanks to George Peter Staplin for
+	the idea and the initial version of the script. [Bug 1263012]
+
+	* unix/Makefile.in: Trimmed a bunch of fat out of the tommath/
+	directory in 'make dist'. [RFE 1333318]
+
+	* unix/tcl.m4: Added code to enable [load] on LynxOS. Thanks to
+	heidibr@users.sf.net for the patch. [Bug 1163896]. Removed the last
+	vestiges of GNU dld from the Unix build [RFE 1071992].
+
+	* unix/tclLoadDld.c: Removed.
+	* unix/configure: Regenerated.
+
+2005-11-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* generic/tclVar.c:
+	* tests/trace.test: fix for [Bugs 1338280/1337229]; changed to use the
+	same approach as the 8.4 patch in the ticket (i.e., removed the patch
+	committed on 2005-31-10).
+
+2005-11-03  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* win/tclWin32Dll.c:   Applied [Patch 1256872] to provide unicode
+	* win/tclWinConsole.c: support in the console on suitable systems.
+	* win/tclWinInt.h:     Patch by Anton Kovalenko
+
+2005-11-02  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	Applied [Patch 1096916] to support building with MSVC 8.
+	* generic/regerror.c: Avoid use of reserved word.
+	* generic/tcl.h:      Select the right Tcl_Stat structure
+	* generic/tclDate.c:  Casts to handle 64 bit time_t case.
+	* tests/env.test:     Include essential envvar on Win32
+	* win/nmakehlp.c:     Handle new return codes.
+	* win/makefile.vc:    Use the selected options.
+	* win/rules.vc:       Check options are applicable
+	* win/tclWinPort.h:   Disable deprecated function warnings
+	* win/tclWinSock.c:   Provide default value to avoid warning.
+	* win/tclWinTime.c:   Add casts to handle 64bit time_t type.
+
+2005-11-01  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclTrace.c (TclCheckExecutionTraces): Corrected mistaken
+	assumption that all command traces are set at the script level.
+	Report/fix from Jacques H. de Villiers. [Bug 1337941]
+
+	* tests/unixNotfy.test (1.1,2):	Update error message whitespace to
+	match changes in code.
+
+	* tests/expr-old.test (expr-32.52): Use int(.) to restrict result of
+	left shift to the C long range.
+
+	* expr.test (expr-46.13): Added test that illustrates shortcoming of
+	[Patch 1340260].
+
+2005-10-31  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclNamesp.c: fix for [Bugs 1338280/1337229]. Thanks Don.
+	* tests/trace.test: fix duplicate test numbers
+
+2005-10-31  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* win/tclWinSerial.c (SerialSetOptionProc): Cleaned up option parsing
+	to produce more informative error messages and separate error and
+	non-error code paths better.
+	* tests/ioCmd.test (iocmd-8-19): Updated.
+
+2005-10-29  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclTrace.c (TraceVarProc): [Bug 1337229], partial fix. Ensure
+	that a second call with TCL_TRACE_DESTROYED does not lead to a second
+	call to Tcl_EventuallyFree(). It is still true that that second call
+	should not happen, so the bug is not completely fixed.
+	* tests/trace.test (test-18.3-4): added tests for [Bug 1337229] and
+	[Bug 1338280].
+
+2005-10-23  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* generic/tclFileName.c: fix to memory leak in glob [Bug 1335006] Obj
+	leak detection and patch by Eric Melbardis.
+
+	* tests/fCmd.test:
+	* win/tclWinFile.c: where appropriate windows API is available, try to
+	set 'nlink' and 'ino' stat fields (previously they were always 0). [Bug
+	1325803]
+
+2005-10-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/foreach.test (foreach-8.1): added test for [Bug 1189274]
+
+2005-10-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_INCR_*): fixed [Bug 1334570]. Obj leak
+	detection and patch by Eric Melbardis.
+
+2005-10-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (RefineApproximation): Plugged a memory leak
+	where two intermediate results were not freed on one return path. [Bug
+	1334461]. Thanks to Eric Melbardis for the patch.
+
+2005-10-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/binary.n: Clarify that virtually all code that uses the 'h'
+	format in [binary scan] should be using the 'H' format instead. It is
+	nearly always a bug to use the other!
+
+2005-10-20  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclListObj.c (TclLsetFlat):
+	* tests/lset.test (lset-10.3): fixed handling of unshared lists with
+	shared sublists, [Bug 1333036] reported by neuronstorm.
+
+2005-10-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIORChan.c (PassReceivedError,PassReceivedErrorInterp):
+	Fix crash caused by passing -1 as the length to TclNewStringObj(). Only
+	Tcl_NewStringObj (the function call, not the macro) handles that sort
+	of thing correctly. This makes ioCmd.test pass again.
+
+2005-10-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclClock.c:		Removed some dead code.
+	* generic/tclCmdIL.c:
+	* generic/tclCompCmds.c:
+	* generic/tclDictObj.c:
+	* generic/tclExecute.c:
+	* generic/tclLiteral.c:
+	* generic/tclParseExpr.c:
+	* generic/tclScan.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+
+2005-10-19  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclIORChan.c: General cleanup, removing checks that are
+	unnecessary due to the general contracts of other functions in the
+	core, converting to using ANSI declarations, etc. Note that nearly the
+	whole file has changed, but it is often just cosmetic.
+
+2005-10-19  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_DICT_APPEND, INST_DICT_LAPPEND): fixed
+	faulty peephole optimisation that can cause crashes, [Bug 1331475]
+	reported by Aric Bills.
+
+2005-10-18  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Added optimization for I32L64 systems to avoid
+	using bignums to perform int multiplies. The improvement shows up most
+	dramatically in tclbench's matrix.bench.
+
+2005-10-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c:	Restored some optimizations of the
+	INST_INCR_SCALAR1_IMM opcode.
+
+2005-10-14  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_ClearChannelHandlers): removed change dated
+	2005-10-04 (see below). Look into [Bug 1323992] for detailed
+	discussion.
+
+	* generic/tcl.h: Fixed bad definition of CRTEXPORT which should have
+	been CRTIMPORT rather. This broke compilation of generic/tclMain.c and
+	was probably introduced by mistake while applying the fix for [Bug
+	1256937] below.
+
+2005-10-14  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c (TclIncrObj, TclExecuteByteCode): Tidied up a
+	couple of infelicitous do {...} while(0) constructs.
+
+2005-10-14  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* generic/tcl.h:     Fix for [Bug 1256937] - correctly decorate
+	* generic/tclMain.c: imported functions from msvcrt in static builds.
+
+2005-10-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/format.test: "Forward"-port of test updates relating to [Bug
+	1284178]. The bug itself was fixed by TIP#237.
+
+2005-10-13  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_ClearChannelHandlers): temporary ifdef
+	TCL_THREADS changes done to de-activate pending event processing when
+	channel is being closed/cutted.
+
+2005-10-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c:	Removed obsolete use of NO_ERRNO_H.
+	* tools/man2tcl.c:
+	* unix/tcl.m4:
+	* unix/tclConfig.h.in:
+	* win/configure.in:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
+	* compat/tclErrno.h:	Removed obsolete file.
+
+	* generic/tclStrToD.c (TclParseNumber): Missing goto caused crash when
+	parsing "Na". [Bug 1325833]
+
+2005-10-12  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (GetNumberFromObj):	Restored some lost
+	optimizations for empty string values. We avoid cost of a call to
+	TclParseNumber just to tell us an empty string isn't a number.
+
+2005-10-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclPathObj.c (SetFsPathFromAny): TclGetString macro must not
+	be combined with post-increment arguments. [Bug 1325099]
+
+2005-10-12  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c (Tcl_ExecuteByteCode, TclIncrObj): Several
+	common cases inlined in hopes of gaining a little performance in [incr]
+
+2005-10-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c: New convenience macro CompileTokens().
+
+2005-10-10  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Corrections to the NO_WIDE_TYPE build. Also
+	added missing "break" to a switch that broke wide XOR operations.
+
+2005-10-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInterp.c (DeleteScriptLimitCallback)
+	(SetScriptLimitCallback): Improve the interlocking between the script
+	limit callback record and the hash table of current such records, to
+	prevent crashes in callbacks that create callbacks.
+	(Tcl_LimitSetTime): Reset the correct flag. Problem reported by
+	Nicolas Castagne <castagne@imag.fr> on comp.lang.tcl
+
+2005-10-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: Fixing errors in last commit. (Two commits, the
+	second removes wrong comment).
+
+2005-10-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclStrToD.c:
+	* generic/tclStringObj.c: Initialise variables to avoid compiler
+	warnings ([Bug 1320818] among others).
+
+2005-10-08  Don Porter  <dgp@users.sourceforge.net>
+
+	TIP#237 IMPLEMENTATION
+
+	[kennykb-numerics-branch] Resynchronized with the HEAD; at this
+	checkpoint [-rkennykb-numerics-branch-20051008], the HEAD and
+	kennykb-numerics-branch contain identical code.
+
+	[kennykb-numerics-branch]	Merge updates from HEAD
+
+	* generic/tclExecute.c: More performance macros and special handling of
+	the wide integer type for performance on 32-bit systems.
+
+2005-10-07  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c:	Macro GetNumberFromObj() is version of
+	TclGetNumberFromObj() that saves a function call for common uses.
+
+	* generic/tclInt.h:	Made #undef NO_WIDE_TYPE the default on 32-bit
+	systems. Being able to use 64-bit values without leaping to mp_int
+	should help with performance.
+
+	* generic/tclObj.c:	Bug fixes in the #undef NO_WIDE_TYPE
+	* generic/tclExecute.c:	configuration.
+
+	* generic/tclExecute.c: Improved performance of comparison opcodes and
+	bitwise operations and removed yet more dead code.
+
+2005-10-07  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixFCmd.c (TraverseUnixTree): Adjust 2004-11-11 change to
+	* tests/fCmd.test (fCmd-20.2):           account for NFS special files
+	with a readdir rewind threshold. [Bug 1034337]
+
+2005-10-06  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c:	Improved performance of INST_RSHIFT and
+	INST_LSHIFT.
+
+2005-10-05  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: Improved performance of INST_MULT, INST_DIV,
+	INST_ADD, and INST_SUB and replaced a "goto... label" with a "break
+	from loop" in TclIncrObj() and removed some dead code.
+
+2005-10-05  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclPipe.c (TclCreatePipeline): Fixed [Bug 1109294]. Applied
+	the patch provided by David Gravereaux.
+
+	* doc/CrtChannel.3: Fixed [Bug 1104682], by application of David
+	Welton's patch for it, and added a note about wideSeekProc.
+
+	* generic/tclIORChan.c (RcClose): Removed unreachable panic/return
+	statements. This fixes the remainder of [Bug 1286256].
+
+2005-10-05  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* tests/env.test (env-6.1):
+	* win/tclWinPort.h: define USE_PUTENV_FOR_UNSET 1
+	* generic/tclEnv.c (TclSetEnv, TclUnsetEnv): add USE_PUTENV_FOR_UNSET
+	to existing USE_PUTENV define to account for various systems that have
+	putenv(), but can't unset env vars with it. Note difference between
+	Windows and Linux for actually unsetting the env var (use of '=').
+	Correct the resizing of the environ array. We assume that we are in
+	full ownership, but that's not correct.[Bug 979640]
+
+2005-10-04  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+	* generic/tclExecute.c: Updated TclIncrObj() to more efficiently add
+	native long integers. Also updated IllegalExprOperandType and the
+	INST_UMINUS, INST_UPLUS, INST_BITNOT, and INST_TRY_CVT_TO_NUMERIC
+	sections for performance.
+
+	* generic/tclBasic.c: Updated more callers to make use of
+	TclGetNumberFromObj. Removed some dead code.
+
+2005-10-04  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* win/tclWinSerial.c (SerialSetOptionProc): free argv [Bug 1067708]
+
+	* tests/http.test:              do not URI encode -._~ according
+	* library/http/http.tcl (init): to RFC3986. [Bug 1182373] (aho)
+
+	* unix/tclLoadShl.c (TclpDlopen): use DYNAMIC_PATH on second shl_load
+	only. [Bug 1204237]
+
+	* doc/scan.n: scan %[] requires "one or more chars" [Bug 1277503]
+
+	* tests/winFile.test (getuser): allow valid Windows usernames. [Bug
+	1311285]
+
+	* generic/tclParse.c (Tcl_ParseCommand): add code that recognizes {} in
+	addition to {expand} for word expansion (make with
+	-DALLOW_EMPTY_EXPAND).
+
+2005-10-04  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_ClearChannelHandlers): now deletes any
+	outstanding timer for the channel. Also, prevents events still in the
+	event queue from triggering on the current channel.
+
+	* generic/tclTimer.c (Tcl_DeleteTimerHandler): bail out early if passed
+	NULL argument.
+
+2005-10-03  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclBasic.c:	Re-implemented ExprRoundFunc and
+	ExprEntierFunc to use TclGetNumberFromObj.
+
+	* generic/tclInt.h:	Added new routine TclGetNumberFromObj to
+	* generic/tclObj.c:	provide efficient access to the actual
+	internal rep of a numeric Tcl_Obj without conversions.
+
+2005-10-03  Kevin Kenny  <kennykb@acm.org>
+
+	* tools/loadICU.tcl:  Changed the file names of message catalogs to
+			      lowercase.
+	* tools/makeTestCases.tcl:
+	* library/tzdata/*:   Olson's tzdata2005n.tar.gz. Includes new DST
+	rules for USA and a number of changes to other locales.
+	* tests/clock.test:   Regenerated for new US DST rules.
+
+2005-09-30  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclMain.c: Separate encoding conversion of command line
+	arguments from list formatting. [Bug 1306162].
+
+2005-09-30  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclStringObj.c:	Bug fix: Missing cast to large enough
+	integral size before << operations led to broken [format %llx] results.
+	Thanks to Robert Henry for reporting the bug.
+
+2005-09-29  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* doc/mathfunc.n:   implementation for TIP #255, expr min/max
+	* library/init.tcl:
+	* tests/info.test, tests/expr-old.test:
+
+2005-09-27  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tcl.h:	Changed name of the new Tcl_Obj intrep field
+	* generic/tclObj.c:	from "bignumValue" to "ptrAndLongRep" as
+	* generic/tclProc.c:	described in TIP 237, and more suitable for
+	other more general uses.
+
+2005-09-27  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/binary.test (binary-14.18): Added test for [Bug 1116542] though
+	the bug itself was already fixed by unrelated changes.
+
+2005-09-26  Kevin Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merge updates from HEAD.
+
+2005-09-26  Kevin Kenny  <kennykb@acm.org>
+
+	* libtommath/:                   Updated to release 0.36.
+	* generic/tommath.h:             Regenerated.
+	* generic/tclTomMathInterface.h: Added ten missing aliases for mp_*
+	functions to avoid namespace pollution in Tcl's exported symbols. [Bug
+	1263012]
+
+2005-09-23  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* unix/Makefile.in:	Added -DMP_PREC=4 switch to all compiles so
+	* win/Makefile.in:	that minimum memory requirements of mp_int's
+	* win/makefile.vc:	will not be quite so large. [Bug 1299153].
+
+	* generic/tclStrToD.c:	Fixed memory leak. [Bug 1299803].
+	* generic/tclObj.c:
+
+2005-09-20  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c:	Revise TclIncrObj() to call
+	Tcl_GetBignumAndClearObj.
+
+	* generic/tcl.decls:	Add Tcl_GetBignumAndClearObj.
+	* generic/tclObj.c:
+
+	* generic/tclDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+2005-09-16  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclInt.h:		 Added TclBNInitBigNumFromWideInt() so
+	* generic/tclTomMathInterface.c: that every caller isn't required to
+	duplicate the sign logic to use the unsigned interface.
+
+	* generic/tclBasic.c:	Reduce the number of places where Tcl intrudes
+	* generic/tclExecute.c:	into the internal format details of the mp_int
+	* generic/tclObj.c:	struct.
+	* generic/tclStrToD.c:
+	* generic/tcLStringObj.c:
+
+	* generic/tclTomMath.h:	Added mp_cmp_d to routines from libtommath
+	* unix/Makefile.in:	used by Tcl.
+	* win/Makefile.in:
+	* win/makefile.vc:
+
+	* libtommath/bn_mp_add_d.c: Bug fix. For mp_add_d(&a, d, &c), when &a
+	has the value -d, then the value &c computed should be zero, but
+	mp_add_d was producing an inconsistent zero value with a sign field of
+	MP_NEG, something like a value of -0, which other routines in
+	libtommath can't handle.
+
+	* generic/tclExecute.c:	Dropped all creation of "bigOne" values and
+	just use tommath routines that accept the value "1" directly.
+
+2005-09-15  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/ParseCmd.3: copy/paste fix [Bug 1292427]
+
+2005-09-15  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]	Merge updates from HEAD.
+
+	* generic/tclStringObj.c (TclAppendFormattedObjs):	Revision to
+	eliminate one round of string copying.
+
+	* generic/tclBasic.c:	More callers of TclObjPrintf and
+	* generic/tclCkalloc.c:	TclFormatToErrorInfo.
+	* generic/tclCmdMZ.c:
+	* generic/tclExecute.c:
+	* generic/tclIORChan.c:
+	* generic/tclMain.c:
+	* generic/tclProc.c:
+	* generic/tclTimer.c:
+	* generic/tclUtil.c:
+	* unix/tclUnixFCmd.c
+
+	* unix/configure:	autoconf-2.59
+
+2005-09-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tcl.m4 (SC_TCL_EARLY_FLAGS): Added extra hack to allow Tcl to
+	transparently open large files on RHEL 3. [Bug 1287638]
+
+2005-09-14  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Bug fixes: ObjPrintfVA needed to
+	support "*" fields and needed to interpret precision limits on %s
+	conversions as a maximum number of bytes, not Tcl_UniChars, to take
+	from the (char *) argument.
+
+	* generic/tclBasic.c:	Updated several callers to use
+	* generic/tclCkalloc.c: TclFormatToErrorInfo() and/or
+	* generic/tclCmdAH.c:	TclObjPrintf().
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclDictObj.c:
+	* generic/tclExecute.c:
+	* generic/tclIORChan.c:
+	* generic/tclIOUtil.c:
+	* generic/tclNamesp.c:
+	* generic/tclProc.c:
+
+	* library/init.tcl:	Keep [unknown] in sync with errorInfo
+	formatting rules.
+
+2005-09-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	First caller of TclFormatToErrorInfo.
+
+	* generic/tclInt.h:		Using stdarg.h conventions, add more
+	* generic/tclStringObj.c:	fixed arguments to TclFormatObj() and
+	TclObjPrintf(). Added new routine TclFormatToErrorInfo().
+
+	* generic/tcl.h:	Explicitly standardized on the use of stdarg.h
+	* generic/tclBasic.c:	conventions for functions with variable number
+	* generic/tclInt.h:	of arguments. Support for varargs.h has been
+	* generic/tclPanic.c:	implicitly gone for some time now. All
+	* generic/tclResult.c:	TCL_VARARGS* macros purged from Tcl sources,
+	* generic/tclStringObj.c:	leaving only some deprecated #define's
+	* tools/genStubs.tcl:	in tcl.h for the sake of older extensions.
+
+	* generic/tclDecls.h:	make genstubs
+
+	* doc/AddErrInfo.3:	Replaced all documented requirement for use of
+	* doc/Eval.3:		TCL_VARARGS_START() with requirement for use of
+	* doc/Panic.3:		va_start().
+	* doc/SetResult.3:
+	* doc/StringObj.3:
+
+2005-09-12  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]	Merge updates from HEAD.
+
+	* generic/tclCmdAH.c:		Added support for the "ll" width
+	* generic/tclStringObj.c:	specifier to [format].
+
+	* generic/tclStringObj.c (TclAppendFormattedObjs):	Bug fix: make
+	sure %ld formats force the collection of a wide value, when the value
+	could be a different long.
+
+2005-09-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c (RcDecodeEventMask): Added missing type
+	declaration for the parameter 'mask'. This fixes the [Bug 1286256]. The
+	other warning can be removed only by removing the panic/return code.
+
+2005-09-09  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]	Merge updates from HEAD.
+
+2005-09-09  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclStringObj.c:  Added two missing casts to silence messages
+	from MSVC6.
+
+2005-09-09  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:		New internal routine TclObjPrintf()
+	* generic/tclStringObj.c:	is similar to TclFormatObj() but
+	accepts arguments in non-Tcl_Obj format.
+
+	* generic/tclInt.h:		New internal routines TclFormatObj()
+	* generic/tclStringObj.c:	and TclAppendFormattedObjs() to offer
+	sprintf()-like means to append to Tcl_Obj. Work in progress toward
+	[RFE 572392].
+
+	* generic/tclCmdAH.c:	Compiler directive NEW_FORMAT when #define'd
+	directs the [format] command to be implemented in terms of the new
+	TclAppendFormattedObjs() routine.
+
+2005-09-08  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	TIP#254 IMPLEMENTATION
+
+	* generic/tclLink.c (LinkTraceProc,ObjValue): Added many new of C var
+	* generic/tcl.h:			      to link to, making it
+	* doc/LinkVar.3:			      easier to seamlessly
+	* generic/tclTest.c (TestlinkCmd):	      couple C code and Tcl
+	* tests/link.test:			      scripts in an
+	application. [Patch 1242844]
+
+2005-09-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclUtf.c (Tcl_UniCharToUtf):	Corrected handling of negative
+	* tests/utf.test (utf-1.5):	    Tcl_UniChar input value. Incorrect
+	handling was producing byte sequences outside of Tcl's legal internal
+	encoding. [Bug 1283976].
+
+2005-09-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInt.h (List): Added flag to keep track of whether a list
+	* generic/tclListObj.c:    with a string rep is provably canonical.
+	* generic/tclUtil.c (Tcl_ConcatObj):  Do efficient concatenation and
+	* generic/tclBasic.c (Tcl_EvalObjEx): evaluation when the list is
+	canonical, and not just when the list is pure. This should make the
+	"pure list" hacking introduced in 8.3 much more robust.
+
+2005-09-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclObj.c (pendingObjDataKey): Added missing 'static' to stop
+	symbol from leaking outside the Tcl library. [Bug 1263012]
+
+2005-09-02  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclScan.c:	Bug fix: The %o, %x, %i formats of [scan] must
+	not accept any 0b or 0o prefixes. [scan $s %o] must continue to work
+	even with KILL_OCTAL enabled.
+
+	* generic/tclInt.h:	Added TCL_PARSE_SCAN_PREFIXES to the flags
+	* generic/tclStrToD.c:	accepted by TclParseNumber.
+
+2005-09-01  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixSock.c (InitializeHostName): Synchronized use of static
+	modifier in declaration and definition of function.
+
+	* unix/tclUnixChan.c (FileTruncateProc): Synchronized use of static
+	modifier in declaration and definition of function.
+
+	* generic/tclResult.c (ReleaseKeys): Synchronized use of static
+	modifier in declaration and definition of function.
+
+	* generic/tclListObj.c (NewListIntRep): Synchronized use of static
+	modifier in declaration and definition of function.
+
+	* generic/tclEncoding.c (InitializeEncodingSearchPath): Synchronized
+	use of static modifier in declaration and definition of function.
+
+	* generic/tclEncoding.c (FillEncodingFileMap): Synchronized use of
+	static modifier in declaration and definition of function.
+
+	* generic/tclIORChan.c (RcNewHandle): Synchronized use of static
+	modifier in declaration and definition of function.
+
+2005-09-01  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclObj.c:	TclParseNumber calls meant to parse an integer
+	value now pass the TCL_PARSE_INTEGER_ONLY flag.
+
+	* generic/tclScan.c:	Extended [scan] to accept the %lld, %llo, %llx,
+	and %lli formats. Numeric scanning is now done via TclParseNumber calls
+
+	* generic/tclInt.h:	Extended TclParseNumber to accept new flag
+	* generic/tclStrToD.c:	values TCL_PARSE_INTEGER_ONLY,
+	TCL_PARSE_OCTAL_ONLY, and TCL_PARSE_HEXIDECIMAL_ONLY, to give caller
+	more control over the parsing rules.
+
+2005-08-31  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* doc/FileSystem.3:
+	* unix/tclUnixFile.c:
+	* windows/tclWinFile.c: clarify that Tcl_FSMatchInDirectory may be
+	called with a NULL interpreter, and fix the code so this is allowed.
+	Tcl's core itself (tclEncoding.c:FillEncodingFileMap()) calls this
+	with a NULL interpreter.
+
+2005-08-30  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclObj.c:	Extended bignum support to include bignums so
+	large they will not pack into a Tcl_Obj. When they outgrow Tcl's string
+	rep length limits, a panic will result.
+
+	* generic/tclTomMath.h:	Added mp_sqrt to routines from
+	* unix/Makefile.in:	libtommath used by Tcl.
+	* win/Makefile.in:
+	* win/makefile.vc:
+
+	* generic/tclBasic.c:	Extended sqrt(.) so that range covers the
+	entire double range, accepting as many bignums in the domain as that
+	will allow.
+
+2005-08-29  Andreas Kupries  <andreask@activestate.com>
+
+	* library/tm.tcl (::tcl::tm::roots): Accepted Don Porter's patch for
+	[Bug 1189657]. Syncs the implementation to the specification (TIP #189)
+
+2005-08-29  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]	Merge updates from HEAD.
+
+	* generic/tclBasic.c:	Restored round(.) to the Tcl 8.4 rules.
+
+2005-08-29  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclBasic.c (ExprMathFunc): Restored "round away from zero"
+	* tests/expr.test (expr-46.*):       behaviour to the "round" function.
+	Added test cases for the behavior, including the awkward case of a
+	number whose fractional part is 1/2-1/2ulp. [Bug 1275043]
+
+2005-08-26  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c: Moved Tcl_{Cut,Splice}Channel to
+	{Cut,Splice}Channel for internal use, and created new public functions
+	for Tcl_{Cut,Splice}Channel which walk the whole stack of
+	transformations and invoke the necessary thread actions. Added code to
+	Tcl_(Un)StackChannel to properly invoke the thread actions when pushing
+	and popping transformations on/from a channel.
+
+2005-08-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (NamespaceEnsembleCmd): Reset the result after
+	creating an ensemble to clear any result object sharing (potentially
+	caused by delete traces) so that we can safely return the name of the
+	ensemble. Previously, this caused crashes in Snit's test suite.
+
+2005-08-25  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclListObj.c (UpdateStringOfList): Stop uncontrolled and
+	unsafe crashes from happening when working with very large string
+	representations. [Bug 1267380]
+
+	* generic/tclExecute.c (TEBC:INST_DICT_LAPPEND): Stop dropping a
+	duplicated object on the floor, which was a memory leak (and a wrong
+	result too). Thanks to Andreas Kupries for reporting this.
+
+2005-08-25  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch] Merge updates from HEAD
+
+	* generic/tclExecute.c: Bug fix. INST_RSHIFT: shift of negative values
+	produced incorrect results.
+
+	* generic/tclExecute.c: Bug fix. INST_*SHIFT opcodes stack management.
+	[expr 0<<6] should be 0, not 6.
+
+	* generic/tclBasic.c: Extended the domain of round(.) to all non-Inf,
+	non-NaN doubles, using bignums for the result as needed.
+
+2005-08-24  Andreas Kupries  <andreask@activestate.com>
+
+	TIP#219 IMPLEMENTATION
+
+	* doc/SetChanErr.3: ** New File **. Documentation of the new channel
+	API functions.
+	* generic/tcl.decls:  Stub declarations of the new channel API.
+	* generic/tclDecls.h: Regenerated
+	* generic/tclStubInit.c:
+
+	* tclIORChan.c: ** New File **. Implementation of the reflected
+	channel.
+	* generic/tclInt.h: Integration of reflected channel and new error
+	* generic/tclIO.c:  propagation into the generic I/O core.
+	* generic/tclIOCmd.c:
+	* generic/tclIO.h:
+	* library/init.tcl:
+
+	* tests/io.test:    Extended testsuite.
+	* tests/ioCmd.test:
+	* tests/chan.test:
+	* generic/tclTest.c:
+	* generic/tclThreadTest.c:
+
+	* unix/Makefile.in: Integration into the build machinery.
+	* win/Makefile.in:
+	* win/Makefile.vc:
+
+2005-08-24  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (Tcl_DoubleDigits): Fixed the corner cases of
+	* tests/binary.test (binary-65.*)         formatting floating point
+	numbers with the largest and smallest possible significands, and added
+	test cases for them.
+
+2005-08-24  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: Corrected some TRACE bugs that prevented
+	compilation with --enable-symbols=all.
+	* generic/tclStrToD.c: Revised commentary to prepare for a renaming of
+	the file, removed some dead code, and fixed a bug where
+	TclBignumToDouble failed on huge negative numbers.
+	* tests/binary.test (binary-65.*): Added missing 'ieeeFloatingPoint'
+	to large/small significand tests.
+	* tests/expr.test (expr-45.*) Added missing braces around expressions.
+
+2005-08-24  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclBasic.c:	Revised implementation of the ceil(.) and
+	* generic/tclInt.h:	floor(.) math functions in light of the
+	* generic/tclStrToD.c:	revised comparison operators, so that it is
+	always true that ($x <= ceil($x)) and ($x >= floor($x)). The simple
+	approach of "convert to double and call ceil() or floor()" could not
+	guarantee that.
+
+	* generic/tclExecute.c:	Bug fix: TclBignumToDouble return -Inf when
+	appropriate. Removed declarations of removed routines.
+
+	* generic/tclExecute.c: Revised the type promotion rules of the
+	comparison operators so that they form proper equivalence classes over
+	the set of numeric strings.
+
+2005-08-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure.in:
+	* win/configure: Regen.
+	* win/configure.in: Update minimum autoconf version to 2.59.
+
+2005-08-23  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* generic/tclInt.h:
+	* generic/tclObj.c (Tcl_GetBooleanFromObj, SetDoubleFromAny,
+	Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_GetBignumFromObj):
+	* generic/tclParseExpr.c (GetLexeme):
+	* generic/tclScan.c (Tcl_ScanObjCmd):
+	* generic/tclStrToD.c (TclParseNumber):
+	* tests/binary.test (binary-62.1-65.7):
+	* tests/expr.test (expr-40.1-42.1):
+	* scan.test (scan-14.1,14.2):
+	Modified Tcl_ParseNumber to accept an argument to force interpretation
+	as decimal, and modified [scan] to use it. Corrected a bug where Not a
+	Number with hexadecimal information bits returned consistently
+	incorrect values. #ifdef-ed out some code that is needed only for IBM
+	hexadecimal floating point. Fixed bugs in code to handle the corner
+	cases of smallest and largest significands. Added test cases to improve
+	test coverage in generic/tclStrToD.c. Added test cases for 0b notation
+	(TIP #114). Removed TclStrToD, and the static functions that it calls,
+	which are now dead code (TclParseNumber now does all input
+	floating-point conversions.)
+
+2005-08-23  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclStrToD.c:	Bug fix: set shift magnitude properly whether
+	we're expanding to mp_int type or not.
+
+	* generic/tclExecute.c:	Bug fix: ACCEPT_NAN under INST_UMINUS.
+
+	* generic/tclStrToD.c:	New macros TIP_114_FORMATS and KILL_OCTAL to
+	configure acceptance of 0o and 0b numbers and rejection of "leading
+	zero as octal".
+
+	* generic/tclBasic.c:	Re-used the guts of int(.) and wide(.) math
+	functions to perform conversions in OldMathFuncProc.
+
+	* generic/tclBasic.c:	Support for ACCEPT_NAN.
+	* generic/tclExecute.c:
+
+	* generic/tclInt.decls:	Restored TclExprFloatError to internal stubs
+	* generic/tclBasic.c:	table, and moved definition back to
+	* generic/tclExecute.c:	tclExecute.c from tclBasic.c to handle #undef
+	ACCEPT_NAN.
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclInt.h:	New internal macros TclIsNaN and TclIsInfinite
+	* generic/tclBasic.c:	replace the IS_NAN and IS_INF macros scattered
+	* generic/tclExecute.c:	here and there.
+	* generic/tclObj.c:
+	* generic/tclStrToD.c:
+	* generic/tclUtil.c:
+
+2005-08-22  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclConfig.h.in: autoheader-2.59.
+
+2005-08-22  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclInt.h:	New ACCEPT_NAN macro to mark code that
+	* generic/tclCmdAH.c:	supports or disables accepting of the NaN
+	* generic/tclExecute.c:	value at various points.
+	* generic/tclLink.c:
+
+	* generic/tclStrToD.c:	Bug fix. Parsing of +/- Infinity was reversed.
+
+	* generic/tclTestObj.c:	Disabled unused [testconvertobj] command.
+
+	* generic/tclBasic:	Added [expr {entier(.)}]. Rewrote int(.) and
+	wide(.) to use the same guts, accepting all non-Inf doubles as
+	arguments.
+
+	* generic/tclInt.h:	New routine TclInitBignumFromDouble.
+	* generic/tclStrToD.c:	Modified to return code and write error
+	message.
+
+	* generic/tclInt.h:	TCL_WIDE_INT_IS_LONG implies NO_WIDE_TYPE.
+	* generic/tclObj.c:	Removed now unnecessary tests of the
+	* generic/tclStrToD.c:	TCL_WIDE_INT_IS_LONG definition.
+
+	* generic/tclInt.h:	New internal routine TclSetBignumIntRep
+	* generic/tclObj.c:	consolidates packing of bignum value into a
+	* generic/tclStrToD.c:	Tcl_Obj within one source code file.
+
+	* tests/expr.test:	Corrected the wideIs64bit constraint.
+	* tests/format.test:
+	* tests/scan.test:
+
+2005-08-21  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclInt.h:		Moved TclParseInteger to tclUtil.c and
+	* generic/tclParseExpr.c:	made it static.
+	* generic/tclUtil.c:
+
+	* generic/tclInt.decls:	Moved TclExprFloatError to tclBasic.c and made
+	* generic/tclBasic.c:	it static.
+	* generic/tclExecute.c:
+
+	* generitc/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclExecute.c:	errno, IS_NAN, IS_INF, LLD no longer called in
+	this file; dropped/disabled support for them.
+
+	* generic/tclCompExpr.c:	errno no longer used in these files;
+	* generic/tclParseExpr.c:	dropped support "hack" for it.
+
+	* generic/tclStrToD.c:	Disabled out of date support "hack" for errno.
+
+	* generic/tclBasic.c:	Eliminated VerifyExprObjType. Initialize errno
+	to zero in OldMathFuncProc.
+
+2005-08-19  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclBasic.c:	Updated OldMathFuncProc and ExprAbsFunc to do
+	less invasion into numeric Tcl_Obj internals. Made ExprDoubleFunc,
+	ExprIntFunc, ExprWideFunc, and ExprRoundFunc bignum-aware. Revised
+	ExprSrandFunc error message.
+
+	* generic/tclProc.c:	Wrapped a few tclWideIntType uses in
+	* generic/tclCmdMZ.c:	#ifndef NO_WIDE_TYPE.
+
+	* generic/tclInt.h:	#define'd NO_WIDE_TYPE.
+
+	* generic/tclVar.c:	Replaced TclPtrIncrVar and TclPtrIncrWideVar
+	* generic/tclInt.h:	with TclPtrIncrObjVar and replaced TclIncrVar2
+	* generic/tclInt.decls:	and TclIncrWideVar2 with TclIncrObjVar2. New
+	routines call on TclIncrObj to do the work.
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclCmdIL.c:	Rework Tcl_IncrObjCmd and the INST_*INCR*
+	* generic/tclExecute.c:	opcodes to use the new routines.
+
+2005-08-18  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c:		Fixed string rep invalidation bug in
+	* tests/dict.test (dict-11.17):	INST_DICT_INCR_IMM rewrite.
+
+	* generic/tclDictObj.c:	DictIncrCmd rewrite to use TclIncrObj.
+
+	* generic/tclInt.h:	TclIncrObj static -> internal
+	* generic/tclExecute.c:
+
+2005-08-17  George Peter Staplin  <GeorgePS@XMission.com>
+
+	* generic/tclBasic.c: eliminate a namespace clash caused by
+	BuiltinFuncTable not being static.
+
+	* generic/tclObj.c: fix a namespace clash caused by a missing
+	static for pendingObjData.
+
+2005-08-17  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclEvent.c (Tcl_Finalize): Removed a copy-and-paste accident
+	that caused a (mostly harmless) double finalize of the load and
+	filesystem subsystems.
+	* tests/clock.test: Eliminated the bad test clock-43.1, and split
+	clock-50.1 into two tests, with a more permissive check on the error
+	message for an out-of-range value.
+
+2005-08-17  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclBasic.c (Tcl_Expr{Long,Double}{,Obj}): Updated to
+	* generic/tclTest.c:                                deal with
+	* tests/expr-old.test:                              bignums (well,
+	* tests/expr.test:                                  mostly).
+	Added a missing "errno=0;" in ExprUnaryFunc so that spurious error
+	returns aren't detected.
+	Added test cases for Tcl_Expr* and Tcl_Expr*Obj because there was very
+	poor test coverage in those areas.
+	* generic/tclParseExpr.c: Reworked parsing of numbers to call
+	TclParseNumber rather than trying to do things locally.
+	* generic/tclStrToD.c: Corrected a comment. Changed so that *endPtrPtr
+	does not include any trailing whitespace.
+
+2005-08-17  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: New routine TclIncrObj to centralize the
+	increment operation needed in many places. Updated INST_DICT_INCR_IMM
+	to make use of it.
+
+2005-08-16  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c:	Made bit shifting opcodes and INST_MOD
+	bignum-aware.
+
+	* tests/scan.test:	Making << bignum-aware means that repeated
+	* tests/string.test:	left shifting cannot turn a positive into a
+	negative. Revised [int_range] and [largest_int] utility commands in the
+	test suite that relied on that happening. Without revision they became
+	infinite loops.
+
+	* generic/tclExecute.c:	Made binary bitwise opcodes bignum-aware.
+
+	* generic/tclTomMath.h:	Added mp_or and mp_xor to routines from
+	* unix/Makefile.in:	libtommath used by Tcl.
+	* win/Makefile.in:
+	* win/makefile.vc:
+
+2005-08-15  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]	Updates from HEAD.
+	* generic/tclExecute.c:	More revisions to IllegalExprOperandType.
+	Merged INST_BITNOT with INST_UMINUS and make it bignum-aware according
+	to the rule: ~a = -a - 1. Disabled unused code and noted more TODOs.
+
+	* generic/tclInt.decls: Disabled TclLooksLikeInt() and all callers.
+	* generic/tclUtil.c:
+	* generic/tclCompCmds.c:
+
+	* generic/tclBasic.c:	Rewrite of VerifyExprObjType().
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclExecute.c: Updated execution of comparison bytecodes to
+	be bignum-aware, routing string compares through INST_STR_CMP.
+
+2005-08-14  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: Updated execution of arithmetic bytecodes to
+	be bignum-aware, and to allow calculations on NaN to produce a NaN
+	result. INST_UMINUS updated to call mp_neg.
+
+	* generic/tclTomMath.h:	Added mp_and, mp_expt_d, and mp_neg to
+	* unix/Makefile.in:	routines from libtommath used by Tcl.
+	* win/Makefile.in:
+	* win/makefile.vc:
+
+2005-08-13  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclObj.c:	Extended Bignum auto-narrowing to auto-narrow
+	to tclWideIntType when appropriate; this helps keep things working as
+	the bytecode execution code is migrated to supporting bignums.
+
+	* generic/tclExecute.c:	Major overhaul of IllegalExprOperandType.
+	Changed several TclNewFooObj() calls to more logically appropriate
+	ones. Added several TODO comments marking opportunies for future work.
+	Made more use of the eePtr->constants. Made INST_UMINUS bignum aware.
+
+2005-08-12  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: Simplify doCondJump. Use eePtr->constants as
+	result of INST_DICT_NEXT, INST_LAND, and INST_LOR. Separate INST_LNOT
+	from INST_UMINUS and simplify.
+
+2005-08-12  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (MktimeObjCmd):
+	* library/clock.tcl (GetSystemTimeZone, LoadZoneinfoFile)
+	(ReadZoneinfoFile):
+	* tests/clock.test (clock-50.1):
+	Added functionality to read /etc/localtime if it exists, so that Tcl's
+	time can track system time on Linux even if TZ is not set. Changed
+	::tcl::clock::Mktime to check for failure, and added a test case that
+	mimics failure but is really success.
+
+2005-08-11  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclExecute.c: Rewrite of INST_LAND/INST_LOR to take advantage
+	of loss of "pure double" issues. Merged INST_UPLUS with
+	INST_TRY_CVT_TO_NUMERIC and updated to use improved rules for impure
+	"double"s as well.
+
+	* generic/tclStrToD.c:	Restored conditional generation of
+	tclWideIntType values by TclParseNumber so that Tcl's not completely
+	broken while bignum calculation support is incomplete. The NO_WIDE_TYPE
+	macro can be used to disable this.
+
+	* generic/tclBasic.c (ExprAbsFunc): First pass making [expr abs(.)]
+	bignum-aware.
+
+2005-08-11  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclEvent.c:         Eliminated the USE_THREAD_STORAGE option
+	* generic/tclInt.h:           (which is on in every build generated by
+	* generic/tclThread.c:        by the standard configurator).
+	* generic/tclThreadStorage.c: Eliminated the code for thread specific
+	* unix/configure:             data without USE_THREAD_STORAGE and
+	* unix/tcl.m4:                radically refactored the code for
+	* unix/tclConfig.h.in:        USE_THREAD_STORAGE so that it has fewer
+	* unix/tclUnixThrd.c:         dependencies on the order of
+	* win/configure:              finalization. (Also, made 'make
+	* win/Makefile.in:            distclean' on Windows clean just a little
+	* win/rules.vc:               bit cleaner.)
+	* win/tcl.m4:
+	* win/tclWinThrd.c:
+
+2005-08-10  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclTomMath.h:	Added mp_shrink, mp_to_unsigned_bin,
+	* unix/Makefile.in:	mp_to_unsigned_bin_n, and mp_unsigned_bin_size
+	* win/Makefile.in:	to routines from libtommath used by Tcl.
+	* win/makefile.vc:
+
+	* generic/tommath.h:	make gentommath_h
+
+	* generic/tclObj.c:	Substantial rewrite to make all number parsing
+	flow through TclParseNumber(). Also established the NO_WIDE_TYPE and
+	BIGNUM_AUTO_NARROW #ifdef's to help track the assumptions of different
+	portions of the code.
+
+	* generic/tclInt.h:	Added NO_WIDE_TYPE #ifdefs
+
+2005-08-10  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclEvent.c (Tcl_Finalize): Pushed Tcl_FinalizeLoad and
+	Tcl_ResetFilesystem down after Tcl_FinalizeThreadAlloc because we can't
+	unload DLL's until after their TSD keys are finalized. (Note that we'll
+	still see aborts if an unloaded DLL has TSD - that still needs to be
+	fixed.
+
+	* tests/compExpr-old.test (compExpr-3.8): Made tests conditional on
+	* tests/expr.test (expr-3.8):             'unix' because they get
+	stack overflows on Win32 threaded builds,
+
+2005-08-09  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclPathObj.c: fix to [file rootname] bug in optimized code
+	path reported on comp.lang.tcl.
+
+2005-08-08  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclObj.c:	Replaced some goto's with loops and started
+	use of BIGNUM_AUTO_NARROW and NO_WIDE_TYPE.
+
+2005-08-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclThreadStorage.c: Stop exposing the guts of the thread
+	storage system through the internal stubs table. Client code should
+	always use the standard API.
+
+2005-08-05  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch]
+	* generic/tclObj.c:	Rewrote Tcl_GetDoubleFromObj().
+
+2005-08-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixInit.c (localeTable): Solaris uses a non-standard name
+	for the cp1251 charset. Thanks to Victor Wagner for reporting this.
+	[Bug 1252475]
+
+2005-08-05  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/makefile.vc: Removed unused file ldAout.tcl.
+	* win/makefile.bc: [Bug 1244361]
+
+	* tests/binary.test: Cleaned up testing for scanning of NaN. [Bug
+	1246264]
+
+	* generic/tclBasic.c (ExprAbsFunc): Added code to handle the corner
+	* tests/expr.test (expr-38.1):      case of applying 'abs' to the
+	smallest 32-bit integer. [Bug 1241572]
+
+2005-08-04  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (CloseChannel): Fixed comment nit, added apparently
+	missing word to complete a sentence.
+
+	* generic/tclObj.c (Tcl_DbDecrRefCount): Fixed whitespace nit in panic
+	message.
+
+2005-08-04  Don Porter  <dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch] Updated from HEAD
+
+	* generic/tclObj.c:	Rewrote Tcl_GetBooleanFromObj() and supporting
+	routines to make use of TclParseNumber. This reduces the potential
+	number of times a string value must be scanned.
+
+	* generic/tclObj.c:	Simplified routines that manage the typeTable.
+	Deleted the UpdateStringOfBoolean() routine, that can never be called.
+
+2005-08-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Untangled some dependencies in the
+	* generic/tclEvent.c:		order of finalization routines.
+	* generic/tclInt.h:		[Bug 1251399]
+	* generic/tclObj.c:
+
+2005-08-02  Don Porter	<dgp@users.sourceforge.net>
+
+	[kennykb-numerics-branch] Updated from HEAD
+
+2005-07-30  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclLoadDyld.c (TclpDlopen, TclpLoadMemory): workarounds for
+	bugs/changes in behaviour in Mac OS X 10.4 Tiger.
+
+2005-07-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (InfoGlobalsCmd): Even in high-speed mode, still
+	have to take care with non-existant variables. [Bug 1247135]
+
+2005-07-28  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/README: Update link to msys_mingw8.zip.
+
+2005-07-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/compExpr-old.test:	Still more conversion of "nonPortable"
+	* tests/error.test:		tests into tests with constraints that
+	* tests/expr-old.test:		describe the limits of their
+	* tests/expr.test:		portability. Also more consolidation
+	* tests/fileName.test:		of constraint synonyms.
+	* tests/format.test:		wideis64bit, 64bitInts => wideIs64bit
+	* tests/get.test:		wideIntegerUnparsed => wideIs32bit
+	* tests/load.test:		wideIntExpressions => wideBiggerThanInt
+	* tests/obj.test:
+	* tests/parseExpr.test:		Dropped "roundOffBug" constraint that
+	* tests/string.test:		protected from buggy sprintf.
+
+2005-07-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclPipe.c (TclCreatePipeline): Arrange for POSIX systems to
+	* unix/tclUnixPipe.c (TclpOpenFile):	 use the O_APPEND flag for
+	* tests/exec.test (exec-19.1):		 files opened in a pipeline
+	like ">>this". Note that Windows cannot support such access; there is
+	no equivalent flag on the handle that can be set at the kernel-call
+	level. The test is unix-specific in every way. [Bug 1245953]
+
+2005-07-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c:	Converted the $::tcl_precision value to be kept
+	per-thread to prevent different threads from stomping on each others'
+	formatting prescriptions.
+
+	***POTENTIAL INCOMPATIBILITY*** Multi-threaded programs that set the
+	value of ::tcl_precision will now have to set it in each thread.
+
+	* tests/expr.test:	Consolidated equivalent constraints into
+	* tests/fileName.test:	single definitions and (more precise) names:
+	* tests/get.test:	longis32bit, 32bit, !intsAre64bit => longIs32bit
+	* tests/listObj.test:	empty => emptyTest; winOnly => win
+	* tests/obj.test:	intsAre64bit => longIs64bit
+	Also updated some "nonPortable" tests to use constraints that mark
+	precisely what about them isn't portable, so the tests can run where
+	they work.
+
+	* library/init.tcl ([unknown]): Corrected return code handling in the
+	portions of [unknown] that expand incomplete commands during
+	interactive operations. [Bug 1214462].
+
+2005-07-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/configure.in: Check for a $prefix/share directory and add it the
+	the package if found. This will check for Tcl packages in
+	/usr/local/share when Tcl is configured with the default dist install.
+	[Patch 1231015]
+
+2005-07-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_CallWhenDeleted):	Converted to use
+	per-thread counter, rather than a process global one that required
+	mutex protection. [RFE 1077194]
+
+	* generic/tclNamesp.c (TclTeardownNamespace):	Re-ordering so that
+	* tests/trace.test (trace-34.4):	command delete traces fire
+	while the command still exists. [Bug 1047286]
+
+2005-07-24  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* unix/configure: Regen.
+	* unix/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH):
+	* win/configure: Regen.
+	* win/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH): Split confused search
+	for tclsh on PATH and build and install locations into two macros.
+	SC_PROG_TCLSH searches just the PATH. SC_BUILD_TCLSH determines the
+	name of the tclsh executable in the Tcl build directory. [Bug 1160114]
+	[Patch 1244153]
+
+2005-07-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/auto.tcl:	Updates to the Tcl script library to make use
+	* library/history.tcl:	of Tcl 8.4 features. Forward port of
+	* library/init.tcl:	appropriate portions of [Patch 1237755].
+	* library/package.tcl:
+	* library/safe.tcl:
+	* library/word.tcl:
+
+2005-07-23  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/string.test: Add string is tests for functionality that was not
+	tested.
+	* win/README: Update msys + mingw URL. Remove old Cygwin + mingw info.
+
+2005-07-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_DICT_*): stop 2 compiler warnings for
+	uninitialised variables.
+
+2005-07-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TEBC:INST_DICT_INCR_IMM): Fix the incrementor
+	to work correctly with wide values.
+
+2005-07-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileDictCmd): First run at a compiler
+	* generic/tclExecute.c (TclExecuteByteCode): for dictionaries. Also
+	added an instruction to support 'finally'-like clauses, exposed more of
+	the dict guts to the rest of the core, and defined a few tests to
+	exercise more obscure parts of the compiler's operation that were bugs
+	during development.
+
+2005-07-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/ldAout.tcl (***REMOVED***):	Removed support for ancient
+	* unix/configure:			BSD's, IRIX 4, RISCos and
+	* unix/Makefile.in:			Ultrix. Removed two files whose
+	* unix/tcl.m4:				code is used only on those
+	* unix/tclLoadAout.c (***REMOVED***):	antique platforms.
+
+	***POTENTIAL INCOMPATIBILITY*** if anyone actually uses those
+	platforms; it is to be noted though, that an error in the installer has
+	actually not caused a necessary file to be installed on those platforms
+	in several releases, and nobody's complained.
+
+2005-07-16  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (RefineResult):  Plugged a stupid memory leak in
+	RefineResult (called from Tcl_StrToD). [Tk Bug 1227781]
+
+2005-07-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (TclClockLocaltimeObjCmd,ThreadSafeLocalTime):
+	* library/clock.tcl (GuessWindowsTimeZone, ClearCaches):
+	* tests/clock.test (clock-49.1, clock-49.2):
+	Handle correctly the case where localtime() returns NULL to report a
+	conversion error. Also handle the case where the Windows registry
+	contains timezone values that can be mapped to a tzdata file name but
+	the corresponding file does not exist or is corrupted, by falling back
+	on a Posix timezone string instead; this last case will avoid calls to
+	localtime() in starpacks on Windows. [Bug 1237907]
+
+2005-07-14  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCompile.c: Update to follow style guidelines.
+	(TclPrintInstruction): Reorganize to do better printing out of bytecode
+	with far fewer "special hacks" for particular opcodes.
+	* generic/tclCompile.h: Requires two new opcode types.
+
+2005-07-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixSock.c:	Use a ProcessGlobalValue to store the value
+	* win/tclWinSock.c:	returned by Tcl_GetHostName() ([info
+	hostname]). Also re-order initialization of the value on Windows to
+	favor GetComputerName() over gethostname() as a source of the
+	information.
+
+2005-07-12  Kevin Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Updated from HEAD
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):
+	* generic/tclInt.h:
+	* generic/tclObj.c (Tcl_GetDoubleFromObj, SetDoubleFromAny)
+	(Tcl_GetIntFromObj, SetIntOrWideFromAny):
+	* generic/tclStrToD.c (TclParseNumber, etc.):
+	* tclTomMathInterface.c (TclBNInitBignumFromWideUInt):
+	* tests/obj.test (obj-1.1, obj-2.2, obj-3.1, obj-3.2):
+
+	Initial attempt at an implementation of TIP #249, comprising a unified
+	parser and modifications to the Tcl_Get*FromObj routines to use it.
+	Further integration of the parser is necessary and planned.
+
+2005-07-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/lsearch.n: Clarify documentation of -exact option; wording was
+	open to misinterpretation by non-English speakers.
+
+2005-07-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c: General style cleanup.
+
+2005-07-08  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Reimplement long and wide
+	type integer division and modulus operations so that the smallest and
+	largest integer values are handled properly. The divide operation is
+	more efficient since it no longer does a modulus or negation and only
+	checks for a remainder when the quotient will be a negative number.
+	The modulus operation is now a bit more complex because of a number of
+	special cases dealing with the smallest and largest integers.
+	* tests/expr.test: Add test cases for division and modulus operations
+	on the smallest and largest integer values for 32 and 64 bit types.
+	[Patch 1230205]
+
+2005-07-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclLink.c:	Simplified LinkTraceProc [Bug 1208108].
+
+2005-07-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Purged use of TCLTESTARGS [RFE 1161550].
+
+	* generic/tclUtil.c:	Converted TclFormatInt() into a macro.
+	* generic/tclInt.decls:	[RFE 1194015]
+	* generic/tclInt.h:
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclNamesp.c:	Allow for [namespace import] of a command
+	* tests/namespace.test:	over a previous [namespace import] of itself
+	without throwing an error. [RFE 1230597]
+
+2005-07-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (DictForCmd, DictFilterCmd): Interlocking of
+	dictionary internal representations is now done in the core of the dict
+	iterator. Purge the last attempts at doing it at a higher level as they
+	didn't work and were no longer needed.
+
+2005-07-01  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixNotfy.c: protect against spurious wake-ups while waiting
+	on the condition variable when tearing down the notifier thread [Bug
+	1222872].
+
+2005-06-28  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode): When parsing an integer
+	operand for a unary minus expression operator, check for a wide integer
+	that is actually LONG_MIN. If found, convert back to a long int type.
+	* tests/expr.test: Add constraint for 32bit long int type and 64bit
+	wide int type. Add tests that parse the smallest/largest long int and
+	wide int values.
+
+2005-06-24  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclEvent.c (Tcl_Finalize):
+	* generic/tclInt.h:
+	* generic/tclPreserve.c (TclFinalizePreserve): Changed the finalization
+	logic so that Tcl_Preserve finalizes after exit handlers run; a lot of
+	code called from Tk's exit handlers presumes that Tcl_Preserve will
+	still work even from an exit handler.
+
+2005-06-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/auto.tcl:	Make file safe to re-[source] without
+	destroying registered auto_mkindex_parser hooks.
+
+2005-06-23  Kevin Kenny  <kennykb@acm.org>
+
+	* win/tclWinChan.c: More rewriting of __asm__ blocks that implement
+	* win/tclWinFCmd.c: SEH in GCC, because mingw's gcc 3.4.2 is not as
+	forgiving of violations committed by the old code and caused panics.
+	[Bug 1225957]
+
+2005-06-23  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tools/tcltk-man2html.tcl: fixed useversion glob pattern to accept
+	multi-digit patchlevels.
+
+2005-06-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/tclWinFile.c: Potential buffer overflow. [Bug 1225571] Thanks to
+	Pat Thoyts for discovery and fix.
+
+2005-06-22  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclInt.h:			    Changed the finalization
+	* generic/tclEvent.c (Tcl_Finalize):	    logic to defer the
+	* generic/tclIO.c (TclFinalizeIOSubsystem): shutdown of the pipe
+	* unix/tclUnixPipe.c (TclFinalizePipes):    management until after all
+	* win/tclWinPipe.c (TclFinalizePipes):	    channels have been closed,
+	in order to avoid a situation where the Windows PipeCloseProc2 would
+	re-establish the exit handler after exit handlers had already run,
+	corrupting the heap. [Bug 1225727] Also corrected a potential read of
+	uninitialized memory in PipeClose2Proc [Bug 1225044]
+
+2005-06-21  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclInt.h: Followup to change made on 2005-06-18 by Daniel
+	Steffen. There are compilers (*) who error out on the redefinition of
+	WORDS_BIGENDIAN. We have to undef the previous definition (on the
+	command line) first to make this acceptable. (*): AIX native.
+
+2005-06-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclFileName.c: Changed [file split] and [file join] to treat
+	Windows drive letters similarly to ~ syntax and make sure that they
+	appear with "./" in front when they are in intermediate components of
+	the path. [Bug 1194458]
+	* tests/fileName.test: Added test for the above bug.
+
+2005-06-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Added missing walk of the list of active
+	* generic/tclTrace.c:	traces to cleanup references to traces being
+	* generic/tclInt.h:	deleted. [Bug 1201035] Made the walk of the
+	* tests/trace.test (trace-34.*): active trace list aware of the
+	direction of trace scanning, so the proper correction can be made.
+	[Bug 1224585]
+
+2005-06-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tcl.m4 (SC_ENABLE_SYMBOLS): Only enable the 'compile' special
+	debugging feature when requested in configure.in; removes irrelevant
+	junk from the configure files of extensions that use Tcl's tcl.m4.
+
+2005-06-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompile.h (INST_PUSH_RETURN_OPTIONS): New opcode to allow
+	* generic/tclCompCmds.c (TclCompileCatchCmd):	   compilation of
+	* generic/tclCompile.c:				   TIP#90 catch [Bug
+	* generic/tclExecute.c (TclExecuteByteCode):	   1219112]
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Ensure we spill to the
+	command form in all cases where it generates an error.
+
+2005-06-20  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Generate an error if a mode
+	argument like -exact is passed more than once to the switch command.
+	The previous implementation silently accepted invalid switch
+	invocations like [switch -exact -glob $str ...].
+	* tests/for.test: Check some error cases when invoking continue and
+	break inside a for loop next script.
+	* tests/switch.test: Add checks for shortened version of a mode
+	argument like -exact. Add test for more than one mode argument. Add
+	test for odd case of passing a variable as a body script.
+
+2005-06-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.h: ensure WORDS_BIGENDIAN is defined correctly with
+	fat compiles on Darwin (i.e. ppc and i386 at the same time), the
+	configure AC_C_BIGENDIAN check is not sufficient in this case because a
+	single run of the compiler builds for two architectures with different
+	endianness.
+
+	* unix/tcl.m4 (Darwin): add -headerpad_max_install_names to LDFLAGS to
+	ensure we can always relocate binaries with install_name_tool.
+
+	* unix/configure: autoconf-2.59
+
+2005-06-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdAH.c (Tcl_FormatObjCmd): Fix for [Bug 1154163]; only
+	* tests/format.test: insert 'l' modifier when it is needed.
+
+2005-06-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclTimer.c (AfterDelay): Split out the code to manage
+	synchronous-delay [after] commands.
+	* tests/interp.test (interp-34.10): Time limits and synch-delay [after]
+	did not mix well... [Bug 1221395]
+
+2005-06-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_DeleteCommandFromToken): Only delete a
+	* tests/namespace.test (namespace-49.2): command from the hashtable on
+	reentrant processing if it has not been already deleted; at least three
+	deletes of the same command are possible. [Bug 1220058]
+	* generic/tclTrace.c (TraceCommandProc): Remove bogus error message
+	creation when traces trigger in situations where the command has
+	already been deleted.
+
+2005-06-13  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFCmd.c: correct fix to file mkdir 2005-06-09 [Bug 1219176]
+
+2005-06-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c: Factor out some common idioms into named forms
+	for greater clarity.
+
+2005-06-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/chan.n: Fold in the descriptive parts of the documentation for
+	all the commands that [chan] builds on top of.
+
+2005-06-09  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFCmd.c: fix to race condition in file mkdir [Bug 1217375]
+	* doc/glob.n: improve glob documentation [Bug 1190891]
+
+2005-06-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/expr.n, doc/mathfunc.n: Fix minor typos [Bug 1211078] and add
+	mention of distinctly-relevant [namespace path] subcommand.
+
+2005-06-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:		Reduced the Tcl_ObjTypes "index",
+	* generic/tclIndexObj.c:	"ensembleCmd", "localVarName", and
+	* generic/tclNamesp.c:		"levelReference" to file static scope.
+	* generic/tclProc.c:
+	* generic/tclVar.c:
+
+	* generic/tclObj.c:	Restored registration of the "procbody"
+	Tcl_ObjType, as required by the tclcompiler application.
+
+	* generic/tclDecls.h:		make genstubs
+	* generic/tclStubInit.c:
+
+2005-06-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIO.c (Tcl_ChannelTruncateProc): Stop proliferation of
+	* generic/tcl.h:			     channel type versions
+	* doc/CrtChannel.3:			     following advice from AKu
+
+	Bump patchlevel to a4 to distinguish from a3 release.
+
+	* generic/tclInt.h (INTERP_TRACE_IN_PROGRESS): Add flag so the error
+	* generic/tclIndexObj.c (Tcl_WrongNumArgs):    messages from ensembles
+	* generic/tclIOCmd.c (Tcl_ReadObjCmd):	       can be correct.
+
+	TIP#208 IMPLEMENTATION
+
+	* library/init.tcl: Create the chan ensemble.
+	* tests/chan.test: Rudimentary test suite.
+	* doc/chan.n: General documentation.
+
+	TRUNCATION API (part of TIP#208)
+	* generic/tcl.h, generic/tcl.decls: Declaration of the API.
+	* doc/CrtChannel.3, doc/OpenFileChnl.3: Documentation of the API.
+	* generic/tclBasic.c (Tcl_CreateInterp): Create the mapping into Tcl.
+	* generic/tclIOCmd.c (TclChanTruncateObjCmd): Implementation of
+	Tcl-level truncation API.
+	* generic/tclIO.c (Tcl_TruncateChannel): Generic C-level truncation API
+	implementation.
+	* unix/tclUnixChan.c (FileTruncateProc): Basic implementation of
+	truncating driver.
+
+	* win/tclWinChan.c (FileTruncateProc): Added implementation of file
+	truncation for Windows.
+	* tests/chan.test (chan-15.2): Added real test of truncation.
+
+2005-06-06  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWin32Dll.c: Corrected another buglet in the assembly code for
+	stack probing on Win32/gcc. [Bug 1213678]
+	* generic/tclObj,c: Added missing 'static' on definition of
+	UpdateStringOfBignum, and removed a 'switch' on a 'long long' operand
+	(which HP-UX native 'cc' seems unable to handle). [Bug 1215775]
+
+2005-06-04  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	*** 8.5a3 TAGGED FOR RELEASE ***
+
+	* unix/Makefile.in (dist): add libtommath
+
+2005-06-03  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* library/parray.tcl (parray): Only generate the sorted list of element
+	names once. Thanks to Andreas Leitgeb for spotting this.
+
+2005-06-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: fixed 'embedded' target.
+
+2005-06-02  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/Makefile.in (html): add BUILD_HTML_FLAGS optional var
+	* tools/tcltk-man2html.tcl: add a --useversion to prevent confusion
+	when multiple Tcl source dirs exist.
+
+2005-06-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	For compatibility with earlier Tcl releases,
+	* generic/tclResult.c:	when a command procedure simply does a
+	* generic/tclTest.c:	"return TCL_RETURN;" we must interpret that
+	* tests/result.test:	the same as
+	"return Tcl_SetReturnOptions(interp, Tcl_NewObj());"  [Bug 1209759].
+
+2005-06-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Allow compilation of
+	-nocase -glob [switch]es (only one we know how to compile).
+
+	TIP#241 IMPLEMENTATION from Joe Mistachkin
+
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd, Tcl_LsortObjCmd):
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): Implementation of -nocase
+	option for [lsearch], [lsort] and [switch] commands.
+	* win/tclWinPort.h: Win uses nonstandard function names...
+	* tests/cmdIL.test, tests/lsearch.test, tests/switch.test: Tests
+	* doc/lsearch.n, doc/lsort.n, doc/switch.n: Docs
+
+	* generic/tclCompCmds.c (TclCompileLindexCmd): Compile the most common
+	case of [lindex] more efficiently.
+
+	* unix/tclUnixNotfy.c (Tcl_FinalizeNotifier): Pass the correct number
+	of arguments to Tcl_JoinThread.
+
+2005-05-31  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/configure.in, unix/tcl.m4: Standardize generation of help
+	messages to always use AC_HELP_STRING and always (except for --with-tcl
+	and --with-tk, where the default is complex) say what the default is.
+
+2005-05-31  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixNotfy.c: the notifier thread is now created as joinable
+	thread and it is properly joined in Tcl_FinalizeNotifier. This is an
+	attempt to fix the [Bug 1082283].
+
+2005-05-30  Zoran Vasiljevic  <vasiljevic@users.sf.net>
+
+	* win/tclWinThrd.c: Fixed [Bug 1204064]
+
+2005-05-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP #229 IMPLEMENTATION
+
+	* generic/tclNamesp.c (Tcl_FindCommand, TclResetShadowedCmdRefs)
+	(NamespacePathCmd, SetNsPath, UnlinkNsPath, TclInvalidateNsPath):
+	Implementation of the [namespace path] command and the command name
+	resolution engine.
+	* doc/info.n, doc/namespace.n: Doc updates.
+	* tests/namespace.test (namespace-51.*): Test updates.
+	* generic/tclResolve.c (BumpCmdRefEpochs, Tcl_SetNamespaceResolvers):
+	* generic/tclBasic.c (Tcl_CreateCommand, Tcl_CreateObjCommand): Ensure
+	that people don't see stale paths.
+	* generic/tclInt.h (Namespace, NamespacePathEntry): Structure defs.
+	* generic/tclCmdIL.c (InfoCommandsCmd): Updates to [info commands].
+
+2005-05-26  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Makefile: moved & corrected EMBEDDED_BUILD check.
+
+	* unix/configure.in: corrected framework finalization to softlink stub
+	library to Versions/8.x subdir instead of Versions/Current.
+	* unix/configure: autoconf-2.59
+
+2005-05-25  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCmdMZ.c (Tcl_TimeObjCmd): add necessary cast
+
+2005-05-25  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#182 IMPLEMENTATION	[Patch 1165062]
+
+	* doc/mathfunc.n:	New built-in math function bool().
+	* generic/tclBasic.c:
+	* tests/expr.test:
+	* tests/info.test:
+
+2005-05-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl:	Updated [unknown] to be sure the [return]
+	* tests/init.test:	options from an auto-loaded command are seen
+	correctly by the caller.
+
+2005-05-24  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tests/env.test: added DYLD_FRAMEWORK_PATH to the list of env vars
+	that need to be handled specially.
+
+	* macosx/Makefile:
+	* macosx/README:
+	* macosx/Tcl-Info.plist.in (new file):
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* unix/tclUnixInit.c: moved all Darwin framework build support from
+	macosx/Makefile into the standard unix configure/make buildsystem, the
+	macosx/Makefile is no longer required to build Tcl.framework (but its
+	functionality is still available for backwards compatibility).
+	* unix/configure: autoconf-2.59
+
+	* generic/tclIOUtil.c (TclLoadFile):
+	* generic/tclInt.h:
+	* unix/tcl.m4:
+	* unix/tclLoadDyld.c: added support for [load]ing .bundle binaries in
+	addition to .dylib's: .bundle's can be [unload]ed (unlike .dylib's),
+	and can be [load]ed from memory, e.g. directly from VFS without needing
+	to be written out to a temporary location first. [Bug 1202209]
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+	* generic/tclCmdMZ.c (Tcl_TimeObjCmd): change [time] called with a
+	count > 1 to return a string with a float value instead of a rounded
+	off integer. [Bug 1202178]
+
+	* doc/expr.n:
+	* doc/string.n: fixed roff syntax complaints from 'make html'.
+
+2005-05-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Corrected parser to recognize all
+	boolean literals accepted by Tcl_GetBoolean, including prefixes like
+	"y" and "f", and to allow "eq" and "ne" as function names in the proper
+	context. [Bug 1201589].
+
+2005-05-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c (TclEvalObjvInternal): Rewrite for greater
+	clarity; although 'goto' is Bad, the contortions you have to go through
+	to avoid it can be worse...
+
+2005-05-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c (Tcl_InitNotifier): fixed crashing CFRelease
+	of runLoopSource in Tcl_InitNotifier (reported by Zoran):
+	CFRunLoopAddSource doesn't CFRetain, so can only CFRelease the
+	runLoopSource in Tcl_FinalizeNotifier.
+
+2005-05-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_ExprBoolean):	Rewrite as wrapper around
+	Tcl_ExprBooleanObj.
+
+	* generic/tclCmdMZ.c ([string is boolean/true/false]): Rewrite dropping
+	string-based Tcl_GetBoolean call, so that internal reps are kept for
+	subsequent quick boolean operations.
+
+	* generic/tclExecute.c:	Dropped most special handling of the "boolean"
+	Tcl_ObjType, since that type should now be rarely encountered.
+
+	* doc/BoolObj.3:	Rewrite of documentation dropping many details
+	about the internals of Tcl_Objs. Shorter documentation focuses on the
+	function and use of the routines.
+
+	* generic/tclInt.h:	Revision to the "boolean" Tcl_ObjType, so that
+	* generic/tclObj.c:	only string values like "yes" and "false" are
+	* tests/obj.test:	kept as the "boolean" Tcl_ObjType. The string
+	values "0" and "1" are kept as "int" Tcl_ObjType, which also produce
+	quick calls to Tcl_GetBooleanFromObj(). Since this internal change
+	means a Tcl_ConvertToType to a "boolean" Tcl_ObjType might not produce
+	a Tcl_Obj of type "boolean", the registration of the "boolean" type is
+	also removed.
+	***POTENTIAL INCOMPATIBILITY***
+	For callers of Tcl_GetObjType on the type name "boolean".
+
+2005-05-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclObj.c (TclInitObjSubsystem):	Removed the
+	* tests/listObj.test:	registration of the Tcl_ObjType's "list",
+	* tests/obj.test:	"procbody", "index", "ensembleCommand",
+	"localVarName", and "levelReference". The only reason to register a
+	Tcl_ObjType is to have it returned by Tcl_GetObjType, and the only
+	reason for that is to retrieve a (Tcl_ObjType *) to pass to
+	Tcl_ConvertToType(). None of the types above can support a
+	Tcl_ConvertToType() call; they panic. Better not to offer something
+	than to lead users into a panic.
+	***POTENTIAL INCOMPATIBILITY***
+	For callers of Tcl_GetObjType on the type names listed above.
+
+2005-05-15  Kevin Kenny  <kennykb@users.sourceforge.net>
+
+	* win/tclWin32Dll.c: conditioned definition of EXCEPTION_REGISTRATION
+	structures on HAVE_NO_SEH, to fix a bug in buildability on MSVC.
+
+2005-05-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls:
+	* generic/tclTest.c:
+	* generic/tclUtil.c:
+	* win/tclWin32Dll.c: fixed link error due to direct access by tclTest.c
+	to the MODULE_SCOPE tclPlatform global: renamed existing
+	TclWinGetPlatform() accessor to TclGetPlatform() and moved it to
+	generic code so that it can be used by on all platforms where
+	MODULE_SCOPE is enforced.
+
+	* macosx/tclMacOSXBundle.c:
+	* unix/tclUnixInit.c:
+	* unix/tcl.m4 (Darwin): made use of CoreFoundation API configurable and
+	added test of CoreFoundation availablility to allow building on ppc64,
+	replaced HAVE_CFBUNDLE by HAVE_COREFOUNDATION; test for availability of
+	Tiger or later OSSpinLockLock API.
+
+	* unix/tclUnixNotfy.c:
+	* unix/Makefile.in:
+	* macosx/tclMacOSXNotify.c (new file): when CoreFoundation is
+	available, use new CFRunLoop based notifier: allows easy integration
+	with other event loops on Mac OS X, in particular the TkAqua Carbon
+	event loop is now integrated via a standard tcl event source (instead
+	of TkAqua upon loading having to finalize the exsting notifier and
+	replace it with its custom version). [Patch 1202052]
+
+	* tests/unixNotfy.test: don't run unthreaded tests on Darwin since
+	notifier may be using threads even in unthreaded core.
+
+	* unix/tclUnixPort.h:
+	* unix/tcl.m4 (Darwin): test for thread-unsafe realpath during
+	configure, as Darwin 7 and later realpath is threadsafe.
+
+	* macosx/Makefile: enable configure caching.
+
+	* unix/configure.in: wrap tclConfig.h header in #ifndef _TCLCONFIG so
+	that it can be included more than once without warnings from gcc4.0 (as
+	happens e.g. when including both tclInt.h and tclPort.h)
+
+	* macosx/tclMacOSXBundle.c:
+	* unix/tclUnixChan.c:
+	* unix/tclLoadDyld.c:
+	* unix/tclUnixInit.c: fixed gcc 4.0 warnings.
+
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: make genstubs
+
+2005-05-13  Kevin Kenny  <kennykb@acm.org>
+
+	* win/tclWin32Dll.c: Further rework of the SEH logic. All
+	EXCEPTION_REGISTRATION records are now in the activation record rather
+	than pushed on the stack.
+
+2005-05-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Dropped the TCL_NO_MATH configuration. It's
+	* generic/tclBinary.c:	believed this has not been working in a long
+	* generic/tclExecute.c: time. Tcl needs math.h. [RFE 1200680]
+	* unix/Makefile.in:
+
+2005-05-12  Kevin Kenny  <kennykb@acm.org>
+
+	* doc/mathfunc.n: Changed NAME line to match the name of the page.
+
+2005-05-11  Kevin Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Resynchronized with the HEAD; at this
+	checkpoint [-rkennykb-numerics-branch-20050511], the HEAD and
+	kennykb-numerics-branch contain identical code.
+
+2005-05-11  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (TclStrToD, RefineResult, ParseNaN): Changed the
+	code to cast 'char' to UCHAR explicitly when using ctype macros, to
+	silence complaints from the Solaris compiler.
+
+2005-05-10  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclUnixFCmd.c: add lint attr to enum to satisfy strictly
+	compliant compilers that don't like trailing ,s.
+
+	* tests/string.test: string-10.[21-30]
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): add extra checks to prevent
+	possible UMR in unichar cmp function for string map.
+
+2005-05-10  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclBinary.c (FormatNumber): Fixed a bug where NaN's resulted
+	in reads of uninitialized memory when using 'd', 'q', or 'Q' format.
+	* generic/tclStrToD.c (ParseNaN, TclFormatNaN): Added code to handle
+	the peculiarities of HP's PA_RISC, which uses a different 'quiet' bit
+	in NaN from everyone else.
+	* libtommath/tommath_superclass.h: Corrected C++-style comment.
+
+2005-05-10  Kevin Kenny  <kennykb@acm.org>
+
+	Merged all changes on kennykb-numerics-branch back into the HEAD.
+	TIP's 132 and 232 are now Final.
+
+2005-05-10  Kevin Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merged changes from HEAD.
+
+2005-05-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (ExponLong, ExponWide):
+	* tests/expr.test (expr-23.34/35): fixed special case 'i**0' for i>0
+	[Bug 1198892]
+
+2005-05-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+	* win/tclWin32Dll.c (TclpCheckStackSpace, TclWinCPUID): Reworked
+	structured event handling to function even with -fomit-frame-pointers.
+
+2005-05-08  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+	* generic/tclStrToD.c: Made code more portable by finding a workaround
+	for MSVC's 'volatile' issue that does not require conditional
+	compilation.
+	* win/tclWin32Dll.c (TclWinCPUID): Removed structured event handling
+	from the GCC code since (a) bad code is generated by the instruction
+	scheduling with -O2, and (b) it's not needed on any reasonably modern
+	CPU.
+
+2005-05-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+	* generic/tclEvent.c:  Moved initialization of tclStrToD.c's
+	* generic/tclInt.h:    static constants into a procedure called
+	* generic/tclStrToD.c: from TclInitSubsystems to avoid double checked
+	locking protocol. Cleaned up an issue where MSVC ignored the
+	'volatile' specifier, causing incorrect comparison of an underflowed
+	number against zero.
+
+2005-05-06  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tcl.m4, unix/configure: correct Solaris 10 (5.10) check and add
+	support for x86_64 Solaris cc builds.
+
+2005-05-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merged with HEAD.
+
+2005-05-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWinThrd.c:  Corrected a compilation error on the
+			     --enable-threads configuration.
+
+2005-05-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.decls:	Converted TclMatchIsTrivial to a macro.
+	* generic/tclInt.h:
+	* generic/tclUtil.c:
+	* generic/tclIntDecls.h:	`make genstubs`
+	* generic/tclStubInit.c:
+	* generic/tclBasic.c:	Added callers of TclMatchIsTrivial where a
+	* generic/tclCmdIL.c:	search can be done more efficiently when it is
+	* generic/tclCompCmds.c:recognized that a pattern match is really an
+	* generic/tclDictObj.c:	exact match. [Patch 1076088]
+	* generic/tclIO.c:
+	* generic/tclNamesp.c:
+	* generic/tclVar.c:
+
+	* generic/tclCompCmds.c:	Factored common efficiency trick into a
+	macro named CompileWord.
+
+	* generic/tclCompCmds.c:	Replaced all instance of
+	* generic/tclCompile.c:		TCL_OUT_LINE_COMPILE with TCL_ERROR.
+	* generic/tclInt.h:		Now that we've eradicated the mistaken
+	* tests/appendComp.test:	notion of a "compile-time error", we
+	can use the TCL_ERROR return code to signal any failure to produce
+	bytecode.
+
+2005-05-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/DString.3:	Eliminated use of identifier "string" in Tcl's
+	* doc/Environment.3:	public C API to avoid conflict/confusion with
+	* doc/Eval.3:		the std::string of C++.
+	* doc/ExprLong.3, doc/ExprLongObj.3, doc/GetInt.3, doc/GetOpnFl.3:
+	* doc/ParseCmd.3, doc/RegExp.3, doc/SetResult.3, doc/StrMatch.3:
+	* doc/Utf.3, generic/tcl.decls, generic/tclBasic.c, generic/tclEnv.c:
+	* generic/tclGet.c, generic/tclParse.c, generic/tclParseExpr.c:
+	* generic/tclRegexp.c, generic/tclResult.c, generic/tclUtf.c:
+	* generic/tclUtil.c, unix/tclUnixChan.c:
+
+	* generic/tclDecls.h:	`make genstubs`
+
+2005-05-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.decls:
+	* generic/tclBasic.c:	Simplified implementation of Tcl_ExprString.
+	* tests/expr-old.test:
+
+	* generic/tclDecls.h:	`make genstubs`
+
+2005-04-30  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixNotfy.c: applied dkf's tkMacOSXNotify.c cleanup changes.
+
+2005-04-29  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#176 IMPLEMENTATION	[Patch 1165695]
+
+	* generic/tclUtil.c:	Extended TclGetIntForIndex to recognize index
+	formats including end+integer and integer+/-integer.
+
+	* generic/tclCmdMZ.c:	Extended the -start switch of [regexp] and
+	[regsub] to accept all index formats known by TclGetIntForIndex.
+
+	* doc/lindex.n:		Updated docs to note new index formats.
+	* doc/linsert.n, doc/lrange.n, doc/lreplace.n, doc/lsearch.n:
+	* doc/lset.n, doc/lsort.n, doc/regexp.n, doc/regsub.n, doc/string.n:
+
+	* tests/cmdIL.test:	Updated tests.
+	* tests/compile.test, tests/lindex.test, tests/linsert.test:
+	* tests/lrange.test, tests/lreplace.test, tests/lsearch.test:
+	* tests/lset.test, tests/regexp.test, tests/regexpComp.test:
+	* tests/string.test, tests/stringComp.test, tests/util.test:
+
+2005-04-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test (7.1): Alternative fix for the 2004-11-11 commit.
+
+2005-04-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl:	Corrected flaw in interactive command
+	* tests/main.test:	auto-completion. [Bug 1191409].
+
+	TIP#183 IMPLEMENTATION	[Patch 577093]
+
+	* generic/tclIOUtil.c (TclGetOpenModeEx):	New routine.
+	* generic/tclInt.h:
+
+	* generic/tclIO.c (Tcl_OpenObjCmd):	Support for "b" and
+	* doc/open.n:		"BINARY" in "access" argument to [open].
+	* tests/ioCmd.test:
+
+2005-04-26  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclBinary.c (FormatNumber): Dredge the NaN out of the
+	internal representation if Tcl_GetDoubleFromObj returns TCL_ERROR on a
+	NaN.
+
+	* generic/tclObj.c (Tcl_GetDoubleFromObj): Restored silent
+	overflow/underflow behaviour that the merge of 2004-04-25 messed up.
+	Thanks to Don Porter for calling attention to this bug. Also removed an
+	uninitialised memory reference in this function that valgrind caught.
+	Also changed to return TCL_ERROR on a pure NaN.
+
+	* generic/tclStrToD.c (RefineResult): Added a test for the initial
+	approximation being HUGE_VAL; this test avoids EDOM being returned from
+	ldexp on some platforms on input values exceeding the floating point
+	range.
+
+	* tests/expr.test (expr-29.*, expr-30.*): Added further tests of
+	overflow/underflow on input conversions.
+
+2005-04-25  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	[kennykb-numerics-branch] Merged with HEAD.
+
+	* doc/CrtMathFunc.n:		Revised documentation for TIP 232
+
+2005-04-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* compat/string.h: fixed memchr() protoype for __APPLE__ so that we
+	build on Mac OS X 10.1 again.
+
+	* generic/tclNotify.c (TclFinalizeNotifier): fixed notifier not being
+	finalized in unthreaded core (was testing for notifier initialization
+	in current thread by checking thread id != 0 but thread id is always 0
+	in untreaded core).
+
+	* win/tclWinNotify.c (Tcl_WaitForEvent):
+	* unix/tclUnixNotfy.c (Tcl_WaitForEvent): don't call ScaleTimeProc for
+	zero wait times (as specified in TIP 233).
+
+	* unix/Makefile.in: added @PLAT_SRCS@ to SRCS and split out NOTIFY_SRCS
+	from UNIX_SRCS for parity with UNIX_OBJS & NOTIFY_OBJS.
+
+	* unix/tcl.m4 (Darwin): added configure checks for recently added
+	linker flags -single_module and -search_paths_first to allow building
+	with older tools (and on Mac OS X 10.1), use -single_module in SHLIB_LD
+	and not just T{CL,K}_SHLIB_LD_EXTRAS, added unexporting from Tk of
+	symbols from libtclstub to avoid duplicate symbol warnings, added
+	PLAT_SRCS definition for Mac OS X, defined MODULE_SCOPE to
+	__private_extern__.
+	(SC_MISSING_POSIX_HEADERS): added caching of dirent.h check.
+
+	* unix/configure: autoconf-2.59
+
+2005-04-25  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* library/tzdata/America/Boise:
+	* library/tzdata/America/Chicago:
+	* library/tzdata/America/Denver
+	* library/tzdata/America/Indianapolis:
+	* library/tzdata/America/Los_Angeles:
+	* library/tzdata/America/Louisville:
+	* library/tzdata/America/Managua:
+	* library/tzdata/America/New_York:
+	* library/tzdata/America/Phoenix:
+	* library/tzdata/America/Port-au-Prince:
+	* library/tzdata/America/Indiana/Knox:
+	* library/tzdata/America/Indiana/Marengo:
+	* library/tzdata/America/Indiana/Vevay:
+	* library/tzdata/America/Kentucky/Monticello:
+	* library/tzdata/America/North_Dakota/Center:
+	* library/tzdata/Asia/Tehran:
+	Olson's tzdata2005i. Corrects exact time at which Standard Time was
+	adopted in the US (generally, noon, Standard Time, rather than noon,
+	Local Mean Time). Adopts new civil rules for Nicaragua and Iran.
+
+2005-04-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl:	Use "ni" and "in" operators.
+
+2005-04-25  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fix for [Bug 1189274].
+
+2005-04-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclLiteral.c:	Silence compiler warnings.
+	* generic/tclObj.c:	[Bug 1188863].
+
+2005-04-22  Don Porter	<dgp@users.sourceforge.net>
+
+	The 2005-04-21 changes to Tcl_GetBooleanFromObj were done to bring it
+	into agreement with its docs. Further investigation reveals it was the
+	docs that were incorrect.
+
+	* doc/BoolObj.3:	Corrections to the documentation of
+	Tcl_GetBooleanFromObj to bring it into agreement with what this public
+	interface has always done, including noting the difference in function
+	between Tcl_GetBooleanFromObj and Tcl_GetBoolean.
+
+	* generic/tclGet.c:	Revised Tcl_GetBoolean to no longer be a
+	wrapper around Tcl_GetBooleanFromObj (different function!).
+
+	* generic/tclObj.c:	Removed TclGetTruthValueFromObj routine that
+	was added yesterday. Revisions so that only Tcl_GetBoolean-approved
+	values get the "boolean" Tcl_ObjType. This retains the fix for [Bug
+	1187123].
+	* tests/string.test:	Test string-23.0 for Bug 1187123.
+
+	* generic/tclInt.h:	Revert most recent change.
+	* generic/tclBasic.c:
+	* generic/tclCompCmds.c:
+	* generic/tclDictObj.c:
+	* generic/tclExecute.c:
+	* tests/obj.test:
+
+2005-04-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/GetInt.3:	Convert argument "string" to "str" to agree with code.
+	Also clarified a few details on int and double formats.
+	* generic/tclGet.c:	Radical code simplification. Converted
+	Tcl_GetFoo() routines into wrappers around Tcl_GetFooFromObj(). Reduces
+	code duplication, and the resulting potential for inconsistency.
+
+	* generic/tclObj.c:	Several changes:
+
+	- Re-ordered error detection code so all values with trailing garbage
+	  receive a "not an integer" message instead of an "integer too large"
+	  message.
+	- Removed inactive code meant to deal with strtoul* routines that fail
+	  to parse leading signs. All of them do, and if any are detected that
+	  do not, the correct fix is replacement with compat/strtoul*.c, not a
+	  lot of special care by the callers.
+	- Tcl_GetDoubleFromObj now avoids shimmering away a "wideInt" intrep.
+	- Fixed Tcl_GetBooleanFromObj to agree with its documentation and with
+	  Tcl_GetBoolean, accepting only "0" and "1" and not other numeric
+	  strings. [Bug 1187123]
+	- Added new private routine TclGetTruthValueFromObj to perform the more
+	  permissive conversion of numeric values to boolean that is needed by
+	  the [expr] machinery.
+
+	* generic/tclInt.h (TclGetTruthValueFromObj):	New routine.
+	* generic/tclExecute.c:	Updated callers to call new routine.
+	* generic/tclBasic.c:	Updated callers to call new routine.
+	* generic/tclCompCmds.c:	Updated callers to call new routine.
+	* generic/tclDictObj.c:	Updated callers to call new routine.
+	* tests/obj.test:	Corrected bad tests that actually expected
+	values like "47" and "0xac" to be accepted as booleans.
+
+	* generic/tclLiteral.c: Disabled the code that forces some literals
+	into the "int" Tcl_ObjType during registration. We can re-enable it if
+	this change causes trouble, but it seems more sensible to let Tcl's
+	"on-demand" shimmering rule, and not try to pre-guess things.
+
+2005-04-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+	* doc/expr.n:
+	* doc/mathfunc.n (new file):	Revised documentation for TIP 232
+
+2005-04-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclGet.c (Tcl_GetInt):	Corrected error that did not
+	* generic/tclObj.c (Tcl_GetIntFromObj): permit 0x80000000 to be
+	recognized as an integer on TCL_WIDE_INT_IS_LONG systems [Bug 1090869].
+
+2005-04-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclFileName.c: Silenced a compiler warning about '/*' within
+	a comment.
+
+2005-04-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Added unsupported command
+	* generic/tclCmdAH.c:	[::tcl::unsupported::EncodingDirs] to permit
+	* generic/tclInt.h:	query/set of the encoding search path at
+	* generic/tclInterp.c:	the script level. Updated init.tcl to make
+	* library/init.tcl:	use of the new command. Also updated several
+	coding practices in init.tcl ("eq" for [string equal], etc.)
+
+2005-04-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (Initialize): Put initialization code into a proc
+	to avoid inadvertently clobbering global variables. [Bug 1185933]
+	* tests/clock.test (clock-48.1): Added regression test for the above
+	bug.
+	Thanks to Ulrich Ring for reporting this bug.
+
+2005-04-16  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/Var.c (Tcl_ArrayObjCmd - ARRAY_NAMES): fix Tcl_Obj leak. [Bug
+	1084111]
+
+2005-04-16  Zoran Vasiljevic  <vasiljevic@users.sf.net>
+
+	* generic/tclIOUtil.c: force clenaup of the interp result in
+	TclLoadFile(). Some implementations of TclpFindSymbol() will seed the
+	interp result with error message when unable to find the requested
+	symbol (this is not considered to be an error).
+
+	Set of changes correcting huge memory waste (not a leak) when a thread
+	exits. This has been introduced in 8.4.7 within an attempt to correctly
+	cleanup after ourselves when Tcl library is being unloaded with the
+	Tcl_Finalize() call.
+
+	This fixes the [Bug 1178445]
+
+	* generic/tclInt.h: added prototypes for TclpFreeAllocCache() and
+	TclFreeAllocCache()
+
+	* generic/tclThreadAlloc.c: modified TclFinalizeThreadAlloc() to
+	explicitly call TclpFreeAllocCache with the NULL-ptr as argument
+	signalling cleanup of private tsd key used only by the threading
+	allocator.
+
+	* unix/tclUnixThrd.c: fixed TclpFreeAllocCache() to recognize when
+	being called with NULL argument. This is a signal for it to clean up
+	the tsd key associated with the threading allocator.
+
+	* win/tclWinThrd.c: renamed TclWinFreeAllocCache to TclpFreeAllocCache
+	and fixed to recognize when being called with NULL argument. This is a
+	signal for it to clean up the tsd key associated with the threading
+	allocator.
+
+2005-04-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/unixInit.test:	Disabled obsolete tests and removed code
+	* tests/encoding.test:	that supported them.
+	* generic/tclInterp.c:
+
+	* library/init.tcl:	Use auto-loading to bring in Tcl Module support
+	* library/tclIndex:	as needed. This reduces startup time by
+	* library/tm.tcl:	delaying this initialization to a later time.
+
+2005-04-15  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: missing semicolons caused failure to compile
+	with TCL_COMPILE_DEBUG.
+
+2005-04-13  David Gravereaux  <davygrvy@pobox.com>
+
+	* generic/tclIO.c (Tcl_SetChannelBufferSize): Lowest size limit
+	* tests/io.test:	changed from ten bytes to one byte. Need for
+	* tests/iogt.test:	this change was proven by Ross Cartlidge
+	<rossc@cisco.com> where [read stdin 1] was grabbing 10 bytes followed
+	by starting a child process that was intended to continue reading from
+	stdin. Even with -buffersize set to one, nine chars were getting lost
+	by the buffersize over reading for the native read() caused by [read].
+
+2005-04-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/tclUnixInit.c (TclpGetEncodingNameFromEnvironment): Reversed
+	order of verifying candidate [encoding system] value, checking against
+	a table in memory first before calling Tcl_GetEncoding and potentially
+	scanning through the filesystem. Also ordered the table so that a
+	binary search could be used within it. Improves startup time a bit more
+	on some systems.
+
+2005-04-13  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.n: Added a missing '--' on several [switch] commands to
+	improve performance of [clock format] and related operations. [FRQ
+	1182459]
+
+2005-04-13  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/fcopy.n: Improved documentation on copying binary files, added an
+	example and mentioned the use of [file copy].
+	* doc/fconfigure.n: Improved documentation of -encoding binary option.
+	This is all following comments from Steve Manning <steve@manning.net>
+	on comp.lang.tcl that the current documentation was not clear.
+
+2005-04-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c:Commented out the functions
+	TclPrintInstruction(), TclPrintObject() and TclPrintSource() when not
+	debugging the compiler, as they are never called in that case.
+
+2005-04-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInterp.c:	Corrected bad syntax of Tcl_Panic() call.
+
+	* generic/tclUtil.c (TclGetProcessGlobalValue):	More robust handling
+	of bad TclInitProcessGlobalValueProc behavior; an immediate panic
+	rather than a mysterious crash later.
+
+	* generic/tclEncoding.c:	Several changes to the way the
+	encodingFileMap cache is maintained. Previously, it was attempted to
+	keep the file map filled and up to date with changes in the encoding
+	search path. This contributed to slow startup times since it required
+	an expensive "glob" operation to fill the cache. Now the validity of
+	items in the cache are checked at the time they are used, so the cache
+	is permitted to fall out of sync with the encoding search path. Only
+	[encoding names] and Tcl_GetEncodingNames() now pay the full expense.
+	[Bug 1177363]
+
+2005-04-12  Kevin B. Kenny  <kennykb@acm.org>
+
+	* compat/strstr.c: Added default definition of NULL to accommodate
+	building on systems with badly broken headers. [Bug 1175161]
+
+2005-04-11  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tools/tclZIC.tcl: Rewrote to take advantage of more features of Tcl
+	8.5 (on which it was dependent anyway). Also added a [package require]
+	line to formalize the relationship.
+
+2005-04-11  Kevin Kenny  <kennykb@users.sf.net>
+
+	[kennykb-numerics-branch] Merged with HEAD. Updated to libtommath 0.35.
+
+	* generic/tclBasic.c: Attempted to repeat changes that applied to
+	tclExecute.c in Miguel Sofer's commit of 2005-04-01, together with
+	(possibly) a few more uses of his new object creation macros. Also
+	plugged a memory leak in TclObjInvoke. [Bug 1180368]
+
+2005-04-10  Kevin Kenny  <kennykb@acm.org>
+
+	* library/tzdata/America/Montevideo:
+	* library/tzdata/Asia/Almaty:
+	* library/tzdata/Asia/Aqtau:
+	* library/tzdata/Asia/Aqtobe:
+	* library/tzdata/Asia/Baku:
+	* library/tzdata/Asia/Jerusalem:
+	* library/tzdata/Asia/Oral:
+	* library/tzdata/Asia/Qyzylorda:
+	* library/tzdata/Indian/Chagos:
+	* library/tzdata/Indian/Cocos:		Olson's tzdata2005h
+
+2005-04-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclObjInvoke):	Plug memory leak. [Bug 1180368]
+
+2005-04-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fix possible leak of expansion Tcl_Objs
+
+2005-04-09  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/README: updated requirements for OS & developer tool versions
+	and other small fixes/cleanup.
+
+	* generic/tclListObj.c (Tcl_ListObjIndex): added missing NULL return
+	when getting index from an empty list.
+
+	* unix/tcl.m4 (Darwin): added -single_module linker flag to
+	TCL_SHLIB_LD_EXTRAS and TK_SHLIB_LD_EXTRAS.
+	* unix/configure: autoconf-2.59
+
+2005-04-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h (TclGetEncodingFromObj):	 New function to
+	* generic/tclEncoding.c (TclGetEncodingFromObj): retrieve a
+	Tcl_Encoding value, as well as cache it in the internal rep of a new
+	"encoding" Tcl_ObjType.
+	* generic/tclCmdAH.c (Tcl_EncodingObjCmd):	Updated to call new
+	function so that Tcl_Encoding's used by [encoding convert*] routines
+	are not freed too quickly. [Bug 1077262]
+
+2005-04-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Rewritten to be able to
+	handle the other form of [switch] and generate slightly simpler (but
+	longer) code.
+
+2005-04-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/upvar.n, doc/unset.n, doc/tell.n, doc/tclvars.n, doc/subst.n:
+	* doc/seek.n, doc/scan.n, doc/regsub.n, doc/registry.n, doc/regexp.n:
+	* doc/read.n, doc/puts.n, doc/pkgMkIndex.n, doc/open.n, doc/lreplace.n:
+	* doc/lrange.n, doc/load.n, doc/llength.n, doc/linsert.n, doc/lindex.n:
+	* doc/lappend.n, doc/info.n, doc/gets.n, doc/format.n, doc/flush.n:
+	* doc/fileevent.n, doc/file.n, doc/fblocked.n, doc/close.n:
+	* doc/array.n, doc/Utf.3, doc/TraceVar.3, doc/StrMatch.3, doc/RegExp.3:
+	* doc/PrintDbl.3, doc/OpenTcp.3, doc/OpenFileChnl.3, doc/Object.3:
+	* doc/Notifier.3, doc/LinkVar.3, doc/IntObj.3, doc/Interp.3:
+	* doc/GetOpnFl.3, doc/GetIndex.3, doc/Eval.3, doc/CrtMathFnc.3:
+	* doc/CrtFileHdlr.3, doc/CrtCommand.3, doc/CrtChannel.3:
+	* doc/Backslash.3: Purge old .VS/.VE macro instances.
+
+	* tools/man2html2.tcl (IPmacro): Rewrote to understand what .IP really
+	is (.IP and .TP are really just two ways of doing the same thing).
+	Change below made this relevant.
+	* doc/re_syntax.n: Change some uses of .TP to .IP to work around bugs
+	in various *roff implementations. Also reworded the atom descriptions
+	slightly.
+
+2005-04-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (ExprSrandFunc):  Replaced incursions into the
+	* generic/tclUtil.c (TclGetIntForIndex): intreps of numeric types with
+	simpler calls of Tcl_GetIntFromObj and Tcl_GetLongFromObj, now that
+	those routines are better behaved wrt shimmering. [Patch 1177219]
+
+2005-04-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclObj.c: Change in TclDecrRefCount and TclFreeObj, to speed
+	up the freeing of simple Tcl_Obj [Patch 1174551]
+
+2005-04-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: small opts in obj handling
+
+2005-04-02  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c: converted a few function calls to macros.
+
+2005-04-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/ListObj.3:
+	* generic/tclBasic.c:
+	* generic/tclCmdIL.c:
+	* generic/tclConfig.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclListObj.c:
+	* generic/tclStubInit.c:
+	* generic/tclVar.c: Changed the internal representation of lists to
+	(a) reduce the malloc/free calls at list creation (from 2 to 1), (b)
+	reduce the cost of handling empty lists (we now never create a list
+	internal rep for them), (c) allow refcounting of the list internal rep.
+	The latter permits insuring that the pointers returned by
+	Tcl_ListObjGetElements remain valid even if the object shimmers away
+	from its original list type. This is [Patch 1158008]
+
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclObj.c:
+	* generic/tclStringObj.c:
+	(1) defined new internal macros for creating and setting frequently
+	used obj types (int,long, wideInt, double, string). Changed TEBC to use
+	eg 'TclNewIntObj(objPtr, i)' to avoid the function call in 'objPtr =
+	Tcl_NewIntObj(i)'
+	(2) ExecEnv now stores two Tcl_Obj* pointing to the constants "0" and
+	"1", for use by TEBC.
+	(3) slight reduction in cost of INST_START_CMD
+
+2005-03-31  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_JUMP_TRUE/FALSE): replaced "test and
+	branch" with "compute index into table"
+
+2005-03-30  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/FileSystem.3: Defined loadHandle argument. [Bug 1172401]
+
+2005-03-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tcl.m4, win/configure: do not require cygpath in macros to allow
+	msys alone as an alternative.
+
+2005-03-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.h:	Move the TclInterpReady() declaration from
+	* generic/tclInt.h:	tclCompile.h to tclInt.h. Should have been done
+	as part of the 1115904 bug fix on 2005-03-18.
+
+	* generic/tclThreadTest.c:	Stop providing the phony package
+	"Thread 1.0" when the [::testthread] command is defined. It's never
+	used by anything, and conflicts with loading the real "Thread" package.
+
+2005-03-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c (TclCompileIncrCmd):	Corrected checks for
+	immediate operand usage to permit leading space and sign characters.
+	Restores more efficient bytecode for [incr x -1] that got lost in the
+	CONST string reforms of Tcl 8.4. [Bug 1165671]
+
+	* generic/tclBasic.c (Tcl_EvalEx):	Restored recursion limit
+	* generic/tclParse.c (TclSubstTokens):	testing in nested command
+	* tests/basic.test (basic-46.4):	substitutions within direct
+	* tests/parse.test (parse-19.*):	script evaluation (Tcl_EvalEx)
+	that got lost in the parser reforms of Tcl 8.1. Added tests for correct
+	behavior. [Bug 1115904]
+
+2005-03-15  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c:
+	* win/tclWinFile.c:
+	* tests/winFCMd.test: fix to 'file pathtype' and 'file norm' failures
+	on reserved filenames like 'COM1:', etc.
+
+2005-03-15  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* unix/tcl.m4:	  Updated the OpenBSD configuration and regenerated
+	* unix/configure: the configure script.
+
+2005-03-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merged with HEAD.
+
+	* generic/tclBasic.c (many):
+	* generic/tclCompExpr.c (CompileMathFuncCall):
+	* generic/tclCompile.h:
+	* generic/tclExecute.c (many):
+	* generic/tclParseExpr.c (ParsePrimaryExpr):
+	* tests/compExpr-old.test:
+	* tests/compExpr.test:
+	* tests/compile.test:
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/for.test:
+	* tests/parseExpr.test: Initial implementation of TIP #232.
+
+	* generic/tclObj.c (Tcl_DbNewBignumObj): Fixed typo that broke
+	--enable-symbols=mem build
+	* tests/binary.test (binary-40.3, binary-40.6): Corrected tests to
+	allow NaN(7ffffffffffff).
+
+2005-03-14  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fixed INST_PUSH1's debugging code (wrong obj
+	ref passed to TRACE_WITH_OBJ).
+
+2005-03-14  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c: fixed INST_RETURN's stack effect in
+	tclInstructionTable (-1 instead of -2)
+
+2005-03-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c: removed debugging line
+
+2005-03-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclTrace.c (TclCheckInterpTraces):	Corrected mistaken cast
+	of ClientData to (TraceCommandInfo *) when not warranted. Thanks to
+	Yuri Victorovich for the report. [Bug 1153871]
+	* generic/tcl.h:	Moved flag values TCL_TRACE_ENTER_EXEC and
+	* generic/tclInt.h:	TCL_TRACE_LEAVE_EXEC from public interface into
+	private. Should be used only by internal workings of execution traces.
+
+2005-03-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merged from HEAD.
+
+	* doc/PrintDbl.3:
+	* doc/tclVars.n: Documented new semantics for tcl_precision.
+	* generic/tclExecute.c (Tcl_ExecuteByteCode): Removed the check for
+	division-by-zero on IEEE-754 machines.
+	* generic/tclUtil.c (Tcl_PrintDouble): Corrected bug where numbers in
+	the range [1e-4 .. 1.) were printed incorrectly.
+	* tests/compExpr-old.test (compExpr-old-11.13): Revised test case for
+	division by zero.
+	* tests/expr-old.test (expr-34.11, expr-34.12): Revised test cases for
+	overflow in pow() to deal with infinities.
+	* tests/expr.test (expr-11.13, expr-29.1, expr-29.2): Revised test case
+	for division by zero and for underflow on input conversions.
+	* tests/parseExpr.test (parseExpr-16.11): Revised test case for
+	overflow on input conversion.
+	* tests/string.test (string-6.38 deleted): Removed test case for
+	underflow on input conversion, which is no longer an error.
+	* tests/util.test (util-10.*): Added test case for the bug in tclUtil.c
+
+2005-03-08  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/makefile.vc: clarify necessary defined vars that can come from
+	MSVC or the Platform SDK.
+
+2005-03-07  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/string.n: Minor typo. [Bug 1158247]
+
+2005-03-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: new peephole optimisation for INST_PUSH1; fixed
+	the peephole opt in INST_POP so that it is not used when
+	TCL_COMPILE_DEBUG is defined.
+
+2005-03-04  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclCmdMZ.c: Changed [scan] to treat out-of-range floating
+	point values as infinities and zeroes.
+	* generic/tclExecute.c: Changed [expr] to be permissive about
+	infinities, allowing them to propagate.
+	* generic/tclGet.c: Changed Tcl_GetDouble to be permissive about
+	over/underflow.
+	* generic/tclObj.c: Changed SetDoubleFromAny to be permissive about
+	over/underflow.
+	* generic/tclParseExpr.c: Made [expr] permissive about input numbers
+	out of range.
+
+2005-03-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclInt.h:
+	* generic/tclStrToD.c (Tcl_DoubleDigits, TclFormatNaN):
+	* generic/tclUtil.c (Tcl_PrintDouble): Changed the signature of
+	TclDoubleDigits so that it accepts a pointer to the signum of the
+	argument, and returns the signum via that pointer. Added very hacky
+	code to handle IEEE signed zeroes in Tcl_DoubleDigits. (It can't be
+	done other than as a hack until C9x; C89 simply doesn't deal with the
+	concept of -0.0). Added output conversion of tagged NaN values.
+	* generic/tclBinary.c (FormatNumber): Changed to allow [binary format]
+	to handle NaN.
+	* tests/binary.test (binary-60.1): Added a quick-n-dirty test to make
+	sure that NaN's can be scanned and formatted.
+	* generic/tclParseExpr.c (GetLexeme, ParseMaxDoubleLength): Modified so
+	that tagged NaN (e.g., NaN(DEADBEEF)) can be recognized.
+
+2005-03-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Merged with HEAD as of 2005-02-23.
+
+	* generic/tclExecute.c: Broadened test for NaN to work on Windows.
+	* generic/tclInt.h:
+	* generic/tclStrToD.c (Tcl_DoubleDigits):
+	* generic/tclUtil.c (Tcl_PrintDouble, TclPrecTraceProc): Added
+	Tcl_DoubleDigits to format 'double' numbers with the minimum number of
+	significant digits to yield correct rounding. Modified tcl_precision
+	to accept 0 as a precision (meaning "minimum digits"), and made 0 the
+	default. [TIP #132]
+	* generic/tclObj.c: Made NaN's throw an error in Tcl_GetDoubleFromObj.
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc: Added libtommath/bn_mp_init_set.c to the build.
+	* libtommath/tommath.h (mp_iseven): Fixed a bug that caused zero to
+	test 'odd'.
+	* generic/tommath.h: Regenerated.
+	* tests/binary.test:
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/scan.test: Corrected a number of tests that depended on
+	tcl_precision, and removed the {eformat} condition from tests that no
+	longer require it.
+	* tests/util.test: Corrected a number of tests that depended on
+	tcl_precision, and removed the {eformat} condition from tests that no
+	longer require it. Added a series of tests for correct rounding in
+	Tcl_PrintDouble. [TIP #132].
+
+2005-03-01  David N. Welton  <davidw@dedasys.com>
+
+	* doc/CrtSlave.3: Changed to Tcl_Object to Tcl_Obj in the man page.
+
+2005-02-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Better use of [glob -types] to avoid
+	* tests/tcltest.test:	failed attempts to [source] a directory, and
+	similar matters. Thanks to "mpettigr". [Bug 1119798]
+
+	* library/tcltest/pkgIndex.tcl: Bump to tcltest 2.2.8
+	* unix/Makefile.in:
+	* win/Makefile.in:
+
+2005-02-23  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/CrtChannel.3 (THREADACTIONPROC): Formatting fix. [Bug 1149605]
+
+2005-02-17  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tclWinFCmd.c (TraverseWinTree): use wcslen on wchar, not
+	Tcl_UniCharLen.
+
+2005-02-16  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/variable.n: fix for [Bug 1124160], variables are detected by
+	[info vars] but not by [info locals].
+
+2005-02-11  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/Makefile.in: remove SHLIB_LD_FLAGS (only for AIX, inlined into
+	* unix/tcl.m4:	    SHLIB_LD). Combine AIX-* and AIX-5 branches in
+	* unix/configure:   SC_CONFIG_CFLAGS. Correct gcc builds for AIX-4+
+	and HP-UX-11. autoconf-2.59 gen'd.
+
+2005-02-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/basic.test (basic-26.3): new test
+
+2005-02-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_EvalObjEx):
+	* tests/basic.test (basic-26.2): preserve the arguments passed to TEOV
+	in the pure-list branch, in case the list shimmers away. Fix for [Bug
+	1119369], reported by Peter MacDonald.
+
+2005-02-10  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: fix for test failures introduced on 2005-01-17
+	[Bug 1119092]
+
+2005-02-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/binary.n: Made the documentation of sign bit masking and [binary
+	scan] consistent. [Bug 1117017]
+
+2005-02-08  David N. Welton  <davidw@dedasys.com>
+
+	* doc/CrtChannel.3: Typo: return->returns.
+
+2005-02-06  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclStrToD.c (TclStrToD, SafeLdExp): Added code to manage the
+	FPU precision on gcc+x86. Enabled fast conversion of floats with small
+	exponents now that precision is correct.
+	* tests/expr.test: Corrected test for the smallest representible value
+	to the right IEEE values.
+
+2005-02-06  David N. Welton  <davidw@dedasys.com>
+
+	* doc/Thread.3: One-word grammar fix.
+
+2005-02-05  David N. Welton  <davidw@dedasys.com>
+
+	* doc/Thread.3: Fixed sentence describing flags for Tcl_CreateThread.
+
+	* doc/FileSystem.3: Cleaned up typo in Tcl_FSNewNativePath
+	documentation.
+
+	* generic/tclPathObj.c: Cleaned up typo in comment.
+
+2005-02-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+
+	* generic/tclStrToD.c (TclStrToD, RefineResult, SafeLdExp): Added code
+	to ensure that 'ldexp' is never called with a value that will underflow
+	* tests/expr.test: Added tests for the smallest representible value,
+	and rounding between it and zero. (The tests reflect current
+	behaviour; plan is to change the specification of Tcl so that input
+	conversion of doubles underflows silently.)
+
+2005-02-02  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclProc.c (TclInitCompiledLocals): Add check for type of the
+	framePtr->procPtr->bodyPtr passed to TclInitCompiledLocals and panic if
+	it is not the correct type. If the body of the proc is not of the
+	compiled byte code type then the code will crash. This was discovered
+	while tracking down a crash in Itcl, that crash is fixed by Itcl patch
+	1115085.
+
+2005-02-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]  Merged with HEAD as of today.
+
+	* generic/tclInt.decls: Changed numbers of new stubs to resolve a
+	conflict.
+	* generic/tclInt.h: Added new TclStrToD routine that replaces the
+	native 'strtod' throughout Tcl.
+	* generic/tclCmdMZ (Tcl_StringObjCmd):
+	* generic/tclGet.c (Tcl_GetDouble):
+	* generic/tclObj.c (SetBooleanFromAny, SetDoubleFromAny):
+	* generic/tclParseExpr.c (GetLexeme):
+	* generic/tclScan.c (Tcl_ScanObjCmd): Replaced all uses of the native
+	'strtod' with a TclStrToD routine that performs correct rounding and
+	handles denormals.
+	* generic/tclStrToD.c: (new file)
+	New scanning function for extracting 'double' from a string that rounds
+	correctly, and handles denormals and infinities.
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.vc:
+	Added tclStrToD.c and the tommath routines that support it.
+
+	These changes represent a partial implementation of TIP #132. Output
+	conversion of floating point numbers, and proper handling of infinities
+	within expressions, still need to be addressed.
+
+2005-02-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclCompEvalObj): Removed stray statement left
+	behind in prior code reorganization.
+
+2005-01-31  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/configure:	autoconf-2.57
+
+2005-01-30  Joe English  <jenglish@users.sourceforge.net>
+
+	* unix/configure.in: Restored two double-evals that were removed in the
+	DBGX purge; these are still needed on some platforms to account for
+	TCL_TRIM_DOTS. [Bug 1112654]
+
+	* unix/configure: NOT REGENERATED: only have autoconf 2.59 here, need
+	to find someone with autoconf 2.57.
+
+2005-01-28  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/configure, unix/tcl.m4: add solaris 64-bit gcc build support.
+	[Bug 1021871]
+
+2005-01-28  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/expr-old.test (expr-old-37.2): Added test for [Bug 1109484]
+
+2005-01-27  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclBasic.c (Tcl_ExprBoolean, Tcl_ExprDouble)
+	(Tcl_ExprLong): Fix to recognize Tcl_WideInt type. [Bug 1109484]
+
+2005-01-26  Andreas Kupries  <andreask@activestate.com>
+
+	TIP#218 IMPLEMENTATION
+
+	* generic/tclDecls.h:	Regenerated from tcl.decls.
+	* generic/tclStubInit.c:
+
+	* doc/CrtChannel.3:	Documentation of extended API,
+	* generic/tcl.decls:	extended testsuite, and
+	* generic/tcl.h:	implementation. Removal of old
+	* generic/tclIO.c:	driver-specific TclpCut/Splice
+	* generic/tclInt.h:	functions. Replaced with generic
+	* tests/io.test:	thread-action calls through the
+	* unix/tclUnixChan.c:	new hooks. Update of all builtin
+	* unix/tclUnixPipe.c:	channel drivers to version 4.
+	* unix/tclUnixSock.c:	Windows drivers extended to
+	* win/tclWinChan.c:	manage thread state in a thread
+	* win/tclWinConsole.c:	action handler.
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+
+2005-01-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/auto.tcl:	Updated [auto_reset] to clear auto-loaded
+	commands in namespaces other than :: and to clear auto-loaded commands
+	that do not happen to be procs. [Bug 1101670]
+	***POTENTIAL INCOMPATIBILITY***
+
+2005-01-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4 (Darwin): fixed bug with static build linking to dynamic
+	library in /usr/lib etc instead of linking to static library earlier in
+	search path. [Bug 956908] Removed obsolete references to Rhapsody.
+	* unix/configure: autoconf-2.57
+
+2005-01-21  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclStubInit.c: Regenerated the stubs support code from the
+	* generic/tclDecls.h:	 modified tcl.decls (TIP #233, see below).
+
+	* doc/GetTime.3:       Implemented TIP #233, i.e. the
+	* generic/tcl.decls:   'Virtualization of Tcl's Sense of Time'.
+	* generic/tcl.h:       Declared, implemented, and documented the
+	* generic/tclInt.h:    specified new API functions. Moved the
+	* unix/tclUnixEvent.c: native (OS) access to time information
+	* unix/tclUnixNotfy.c: into standard handler functions. Inserted
+	* unix/tclUnixTime.c:  hooks calling on the handlers where native
+	* win/tclWinNotify.c:  access was done before, and where scaling
+	* win/tclWinTime.c:    between domains (real/virtual) is required.
+
+2005-01-21  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclThread.c: Typo police. Fixed some nits
+	* generic/tclCmdAH.c:  in header comments of functions.
+	* generic/tclBasic.c:  (Missing --).
+	* generic/tclFileName.c:
+
+2005-01-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/FileSystem.3: Add missing ARGUMENTS section definitions for
+	arguments to Tcl_FSLink. [Bug 1106272]
+
+2005-01-21  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch]
+
+	* unix/Makefile.in: Updated Makefile to build libtommath on Unix as
+	well as Windows. [Bug 1106865]
+
+	* generic/tclTestObj.c (TestbignumobjCmd): Silenced a compiler warning
+	about a mismatched 'const'.
+
+2005-01-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	[kennykb-numerics-branch] Development checkpoint.
+
+	* compat/strtoll.c:	Reverted to HEAD.
+	* compat/strtoull.c:
+	* doc/Ensemble.3:
+	* generic/tclBasic.c:
+	* generic/tclCmdIL.c:
+	* generic/tclNamesp.c:
+	* generic/tclPathObj.c:
+	* generic/tclPort.h:
+	* unix/configure:
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* win/configure:
+	* win/configure.in:
+	* win/rules.vc:
+	* win/tcl.m4:
+
+	* generic/tcl.h: Added declarations for bignum types, and for a
+	'bignumValue' in the Tcl_Obj structure.
+	* generic/tclInt.h: Added declarations of interface procedures for
+	memory allocation in libtommath.
+
+	* generic/tcl.decls: Added new interface to bignum objects.
+	* generic/tclInt.decls: Added internal stubs for bignum routines used
+	by the test code in tclTestObj.c.
+
+	* generic/tclDecls/h: Regen.
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.h:
+
+	* tools/fix_tommath_h.tcl: (New file) Script to edit
+	libtommath/tommath.h and produce generic/tommath.h so that storage
+	classes, allocation routines, and data types conform to Tcl's
+	conventions.
+	* generic/tommath.h: (New file) Generated by the above.
+
+	* generic/tclTomMath.h: (New file) Additional declarations to be
+	included in tommath.h when building Tcl.
+
+	* generic/tclTomMathInterface.c: (New file) Small 'glue' routines
+	adapting tommath's API to Tcl.
+
+	* libtommath/bn_fast_s_mp_mul_digs.c:
+	* libtommath/bn_mp_mul_d.c:
+	* libtommath/bn_mp_read_radix.c:
+	* libtommath/tommath.h: Applied suggested changes from Tom St Denis
+	that correct an off-by-one error in single-digit multiplication
+	(leading to a pointer smash if uncorrected) and change the string
+	argument to 'mp_read_radix' from 'char*' to 'const char*'.
+
+	* libtommath/bn_mp_radix_size.c: Local patch to ensure that sufficient
+	memory is requested even if the number has a single digit.
+
+	* libtommath/bn_mp_read_radix.c: Local patch to return MP_VAL if the
+	input string contains an invalid character.
+
+	* generic/tclObj.c: Added accessor functions for bignums.
+	* generic/tclTestObj.c: Added a 'testbignumobj' command to exercise the
+	accessor functions for bignums.
+
+	* win/Makefile.in: Added rules for making libtommath.
+
+2005-01-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	TIP#235 IMPLEMENTATION
+
+	* doc/Ensemble.3: Documentation for the new public API.
+	* generic/tclNamesp.c (Tcl_CreateEnsemble,...): Rename of
+	* generic/tcl.decls:		existing API into TIPped form.
+
+2005-01-19  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/tclWinChan.c (FileCloseProc): Invoke TclpCutFileChannel() to
+	remove a FileInfo from the thread local list before deallocating it.
+	This should have been done via an earlier call to Tcl_CutChannel, but I
+	was running into a crash in the next call to Tcl_CutChannel during the
+	I/O finalization stage.
+
+2005-01-18  Kevin Kenny  <kennykb@acm.org>
+
+	* library/tzdata/GMT+0:
+	* library/tzdata/GMT-0:
+	* library/tzdata/GMT0:
+	* library/tzdata/Greenwich:
+	* library/tzdata/Navajo:
+	* library/tzdata/Universal:
+	* library/tzdata/Zulu:
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/America/Rosario:
+	* library/tzdata/Asia/Jerusalem:
+	* library/tzdata/Brazil/Acre:
+	Routine update per Olson's tzdata2005c. Removed links to links
+	(Greenwich in several aliases; Navajo; Acre). Updated Paraguayan DST
+	rules and "best guess" at this year's Israeli rules.
+
+2005-01-17  Vince Darley  <vincentdarley@users.sourceforge.net>
+
+	* generic/tclFileName.c: fix for glob failure on Windows shares [Bug
+	1100542].
+
+	* doc/pkgMkIndex.n: added documentation that 'pkg_mkIndex -lazy' is not
+	a good idea. [Bug 1101678]
+
+2005-01-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tests/compile.test (compile-17.1): Document known issue with binding
+	time of compiled command interpretations in [expr].
+
+	* generic/tclIOUtil.c (TclFSFileAttrIndex): New helper function so that
+	we don't need to hard-code attribute indexes. [Bug 1100671]
+
+2005-01-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/string.n: Removed the term 'set' from the documentation of the
+	[string trim] commands, as it caused confusion.
+
+2005-01-12  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tcl.m4 (SC_PATH_{TCL,TK}CONFIG): Added code to detect the case
+	when the --with-tcl/--with-tk arguments point to the config scripts
+	themselves and not their directory. If this is the case, they now
+	complain but keep working. [FRQ 951247]
+	* unix/configure:	autoconf-2.57
+
+2005-01-10  Joe English  <jenglish@users.sourceforge.net>
+
+	* unix/Makefile.in, unix/configure.in, unix/tcl.m4,
+	* unix/tclConfig.sh.in, unix/dltest/Makefile.in:
+	Remove ${DBGX}, ${TCL_DBGX} from Tcl build system [Patch 1081595].
+	* unix/configure: regenerated
+
+2005-01-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixFCmd.c (TclUnixCopyFile): Convert u_int to unsigned to
+	make clashes with types in standard C headers less of a problem. [Bug
+	1098829]
+
+2005-01-09  Joe English  <jenglish@users.sourceforge.net>
+
+	* unix/tclUnixThrd.c, unix/tclUnixPort.h: Remove readdir_r() and
+	related #ifdeffery (see [Bug 1095909]).
+	* unix/tcl.m4, unix/tclConfig.h.in: Don't check for HAVE_READDIR_R.
+	* unix/configure: Regenerated.
+
+2005-01-06  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* library/http/http.tcl (http::mapReply): Significant performance
+	enhancement by using [string map] instead of [regsub]/[subst], and
+	update version requirement to Tcl8.4. [Bug 1020491]
+
+2005-01-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/lsearch.n, doc/re_syntax.n: Convert to other form of emacs mode
+	control comment to prevent problems with old versions of man. [Bug
+	1085127]
+
+2005-01-05  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/winDde.test: Fixed broken test result.
+
+2005-01-05  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInt.h, generic/tclPort.h: Move the #include of tclConfig.h
+	*first* before any reference to tcl.h so that the build configuration
+	is loaded before the first reference to any system headers. Issue
+	reported by Art Haas on tcl-core.
+
+2005-01-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/fCmd.test (fCmd-18.10):	Added notNetworkFilesystem constraint.
+	[Bug 456665]
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"	       ***
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"	       ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"	       ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"	       ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"	       ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2007 b/ChangeLog.2007
new file mode 100644
index 0000000..5995956
--- /dev/null
+++ b/ChangeLog.2007
@@ -0,0 +1,5921 @@
+2007-12-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/dict.n: Clarified meaning of dictionary values following
+	discussion on comp.lang.tcl.
+
+2007-12-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c: More [lsort] data handling streamlines. The
+	function MergeSort is gone, essentially inlined into Tcl_LsortObjCmd.
+	It is not a straight inlining, two loops over all lists elements where
+	merged in the process: the linked list elements are now built and
+	merged into the temporary sublists in the same pass.
+
+2007-12-25  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c: More [lsort] data handling streamlines. Extra
+	mem reqs of latest patches removed, restored to previous mem profile.
+	Improved -unique handling, now eliminating repeated elems immediately
+	instead of marking them to avoid reinsertion at the end.
+
+2007-12-23  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c (TclCompileRegexpCmd):	TCL_REG_NOSUB cannot
+	* tests/regexp.test (regexp-22.2):		be used because it
+	* tests/regexpComp.test:	[Bug 1857126]	disallows backrefs.
+
+2007-12-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c: Speed patch for lsort. [Patch 1856994]
+
+2007-12-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd, Tcl_LsearchObjCmd): Avoid
+	calling SelectObjFromSublist when there are no sublists.
+
+2007-12-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Preallocate a listObj of
+	sufficient length for the sorted list instead of growing it. Second
+	commit replaces calls to Tcl_ListObjAppenElement with direct access to
+	the internal rep.
+
+2007-12-19  Don Porter	<dgp@users.sourceforge.net>
+
+	*** 8.5.0 TAGGED FOR RELEASE ***
+
+	* changes:		Updated for 8.5.0 release.
+
+2007-12-19  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd):	update switch -regexp
+	* tests/switch.test-14.*:			compilation to pass
+	the cflags to INST_REGEXP (changed on 12-07). Added tests for switch
+	-regexp compilation (need more). [Bug 1854399]
+
+2007-12-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:		Updated for 8.5.0 release.
+
+2007-12-18  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/regguts.h, generic/regc_color.c, generic/regc_nfa.c:
+	Fixes for problems created when processing regular expressions that
+	generate very large automata. An enormous number of thanks to Will
+	Drewry <wad_at_google.com>, Tavis Ormandy <taviso_at_google.com>,
+	and Tom Lane <tgl_at_sss.pgh.pa.us> from the Postgresql crowd for
+	their help in tracking these problems down. [Bug 1810264]
+
+2007-12-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:		Updated for 8.5.0 release.
+
+2007-12-17  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclAlloc.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclThreadAlloc.c: Fix alignment for memory returned by
+	TclStackAlloc; insure that all memory allocators align to 16-byte
+	boundaries on 64 bit platforms [Bug 1851832, 1851524]
+
+2007-12-14  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclIOUtil.c (FsAddMountsToGlobResult): fix the tail
+	conversion of vfs mounts. [Bug 1602539]
+
+	* win/README: updated notes
+
+2007-12-14  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/winFile.test: Fixed tests for win2k with long machine name
+
+2007-12-14  Pat Thoyts <patthoyts@users.sourceforge.net>
+
+	* win/nmakehlp.c:  Support compilation with MSVC9 for AMD64.
+	* win/makefile.vc:
+
+2007-12-13  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/trace.n: Clarified documentation of enterstep and leavestep
+	traces, including adding example. [Bug 614282, 1701540, 1755984]
+
+2007-12-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/IntObj.3:	Update docs for the Tcl_GetBignumAndClearObj() ->
+	Tcl_TakeBignumFromObj() revision [TIP 298]. Added docs for the
+	Tcl_InitBignumFromDouble() routine. [Bug 1446971]
+
+	* changes:		Updated for 8.5.0 release.
+
+2007-12-10  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclUtil.c (TclReToGlob): reduce escapes in conversion
+	when not necessary
+
+	* generic/tclInt.decls:	 move TclByteArrayMatch and TclReToGlob
+	* generic/tclIntDecls.h: to tclInt.h from stubs.
+	* generic/tclStubInit.c: Add flags var to TclByteArrayMatch for
+	* generic/tclInt.h:	 future extensibility
+	* generic/tcl.h:  define TCL_MATCH_EXACT doc for Tcl_StringCaseMatch.
+	* doc/StrMatch.3: It is compatible with existing usage.
+	* generic/tclExecute.c (INST_STR_MATCH): flag for TclByteArrayMatch
+	* generic/tclUtil.c (TclByteArrayMatch, TclStringMatchObj):
+	* generic/tclRegexp.c (Tcl_RegExpExecObj):
+	* generic/tclCmdMZ.c (StringMatchCmd): Use TclStringMatchObj
+	* tests/string.test (11.9.* 11.10.*): more tests
+
+2007-12-10  Joe English	 <jenglish@users.sourceforge.net>
+
+	* doc/string.n, doc/UniCharIsAlpha.3: Fix markup errors.
+	* doc/CrtCommand.3, doc/CrtMathFnc.3, doc/FileSystem.3,
+	* doc/GetStdChan.3, doc/OpenFileChnl.3, doc/SetChanErr.3,
+	* doc/eval.n, doc/filename.n: Consistency: Move "KEYWORDS" section
+	after "SEE ALSO".
+
+2007-12-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tools/genStubs.tcl:		fix numerous issues handling 'macosx',
+					'aqua' or 'x11' entries interleaved
+					with 'unix' entries [Bug 1834288]; add
+					genStubs::export command
+					[Tk FR 1716117]; cleanup formatting.
+
+	* generic/tcl.decls:		use new genstubs 'export' command to
+	* generic/tclInt.decls:		mark exported symbols not in stubs
+	* generic/tclTomMath.decls:	table [Tk FR 1716117]; cleanup
+					formatting.
+
+	* generic/tclDecls.h:		regen with new genStubs.tcl.
+	* generic/tclIntDecls.h:	[Bug 1834288]
+	* generic/tclIntPlatDecls.h:
+	* generic/tclPlatDecls.h:
+	* generic/tclStubInit.c:
+
+2007-12-09  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tests/io.test, tests/chanio.test (io-73.1): Make sure to invalidate
+	* generic/tclIO.c (SetChannelFromAny):	      internal rep only after
+	validating channel rep. [Bug 1847044]
+
+2007-12-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/expr.n, doc/mathop.n: Improved the documentation of the
+	operators. [Bug 1823622]
+
+	* generic/tclBasic.c (builtInCmds): Corrected list of hidden and
+	* doc/interp.n (SAFE INTERPRETERS): exposed commands so that the
+	documentation and reality now match. [Bug 1662436]
+
+2007-12-07  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclExecute.c (TclExecuteByteCode INST_REGEXP):
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): Pass correct RE
+	compile flags at compile time, and use TCL_REG_NOSUB.
+
+	* generic/tclIOCmd.c (FinalizeIOCmdTSD, Tcl_PutsObjCmd): cache
+	stdout channel object for [puts $str] calls.
+
+2007-12-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:	Remove mention of dead comp.lang.tcl.announce
+	newsgroup. [Bug 1846433]
+
+	* unix/README:	Mention the stub library created by `make` and warn
+	about the effect of embedded paths in the installed binaries.
+	Thanks to Larry Virden. [Bug 1794084]
+
+	* doc/AddErrInfo.3:	Documentation for the new routines in TIP 270.
+	* doc/Interp.3:
+	* doc/StringObj.3:
+
+2007-12-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/namespace.n:	Documentation for zero-argument form of
+	[namespace import] (TIP 261) [Bug 1596416]
+
+2007-12-06  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclInt.h: add TclGetChannelFromObj decl
+	(TclMatchIsTrivial): simplify TclMatchIsTrivial to remove ] check.
+
+2007-12-06  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+
+	* generic/tclBasic.c (Tcl_CreateInterp): Simplify the setting up of
+	* generic/tclIOCmd.c (TclInitChanCmd):	 the [chan] ensemble. This
+	* library/init.tcl:			 gets rid of quite a bit of
+	code and makes it possible to understand the whole with less effort.
+
+	* generic/tclCompCmds.c (TclCompileEnsemble): Ensure that the right
+	number of tokens are copied. [Bug 1845320]
+
+	* generic/tclNamesp.c (TclMakeEnsemble): Added missing release of a
+	DString. [Bug 1845397]
+
+2007-12-05  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclIO.h:    Create Tcl_Obj for Tcl channels to reduce
+	* generic/tclIO.c:    overhead in lookup by Tcl_GetChannel. New
+	* generic/tclIOCmd.c: TclGetChannelFromObj for internal use.
+	* generic/tclIO.c (WriteBytes, WriteChars): add opt check to avoid
+	EOL translation when not linebuffered or using lf. [Bug 1845092]
+
+2007-12-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/stack.test: made the tests for stack overflow not care
+	about which mechanism caused the error (interp's recursion limit
+	or C-stack depth detector).
+
+2007-12-05  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/configure, win/tcl.m4 (LIBS_GUI): mingw needs -lole32
+	-loleaut32 but not msvc for Tk's [send]. [Bug 1844749]
+
+2007-12-05  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LsearchObjCmd): Prevent shimmering crash
+	when -exact and -integer/-real are mixed. [Bug 1844789]
+
+2007-12-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixChan.c (CreateSocketAddress): Add extra #ifdef-fery to
+	make code compile on BSD 5. [Bug 1618235, again]
+
+2007-12-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Bump tcltest to version 2.3.0 so that
+	* library/tcltest/pkgIndex.tcl: we release a stable tcltest with a
+	* unix/Makefile.in:	stable Tcl.
+	* win/Makefile.in:
+
+2007-12-03  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/configure, win/tcl.m4 (LIBS_GUI): remove ole32.lib oleaut32.lib
+
+2007-12-03  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd): Adjusted the [switch]
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):       command so that when
+	passed two arguments, no check for options are performed. This is OK
+	since in the two-arg case, detecting an option would definitely lead
+	to a syntax error. [Patch 1836519]
+
+2007-11-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/makefile.vc: add ws2_32.lib to baselibs
+	* win/configure, win/tcl.m4: add ws2_32.lib / -lws2_32 to build.
+	* win/tclWinSock.c: remove dyn loading of winsock, assume that it is
+	always available now.
+
+2007-11-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclWinSock.c (InitializeHostName):	Correct error in
+	buffer length tracking. After gethostname() writes into a buffer,
+	convert only the written string to internal encoding, not the whole
+	buffer.
+
+2007-11-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclConfig.c:	Corrected failure of the [::foo::pkgconfig]
+	command to clean up registered configuration data when the query
+	command is deleted from the interp. [Bug 983501]
+
+	* generic/tclNamesp.c (Tcl_SetEnsembleMappingDict):	Added checks
+	that the dict value passed in is in the format required to make the
+	internals of ensembles work. [Bug 1436096]
+
+	* generic/tclIO.c:	Simplify test and improve accuracy of error
+	message in latest changes.
+
+2007-11-28  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclIO.c: -eofchar must support no eofchar.
+
+2007-11-27  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c: remove unneeded call in Tcl_CreateInterp, add
+	comments.
+
+2007-11-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/tclWinSock.c:	Add mising encoding conversion of the [info
+	hostname] value from the system encoding to Tcl's internal encoding.
+
+	* doc/chan.n:		"Fix" the limitation on channel -eofchar
+	* doc/fconfigure.n:	values to single byte characters by
+	* generic/tclIO.c:	documenting it and making it fail loudly.
+	* tests/chan.test:	Thanks to Stuart Cassoff for contributing the
+				fix. [Bug 800753]
+
+2007-11-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* unix/tclUnixInit.c:
+	* unix/tclUnixThrd.c: Fix stack checking via workaround for bug in
+	glibc's pthread_attr_get_np, patch from [Bug 1815573]. Many thanks to
+	Sergei Golovan (aka Teo) for detecting the bug and helping diagnose
+	and develop the fix.
+
+2007-11-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileDictAppendCmd): Fix bug in [dict
+	append] compiler which caused strange stack corruption. [Bug 1837392]
+
+2007-11-23  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c: Fixed a problem with reflected channels. 'chan
+	postevent' is defined to work only from within the interpreter
+	containing the handler command. Sensible, we want only handler
+	commands to use it. It identifies the channel by handle. The channel
+	moves to a different interpreter or thread. The interpreter containing
+	the handler command doesn't know the channel any longer. 'chan
+	postevent' fails, not finding the channel any longer. Uhm.
+
+	Fixed by creating a second per-interpreter channel table, just for
+	reflected channels, where each interpreter remembers for which
+	reflected channels it has the handler command. This info does not move
+	with the channel itself. The table is updated by 'chan create', and
+	used by 'chan postevent'.
+
+	* tests/ioCmd.test: Updated the testsuite.
+
+2007-11-23  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclVar.c (Tcl_ArrayObjCmd): handle the right data for
+	* tests/var.test (var-14.2):	      [array names $var -glob $ptn]
+
+2007-11-23  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdMZ.c (String*Cmd, TclInitStringCmd): Rebuilt [string]
+	* generic/tclCompCmds.c (TclCompileString*Cmd): as an ensemble.
+
+2007-11-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (Dict*Cmd,TclInitDictCmd): Rebuilt the [dict]
+	* generic/tclCompCmds.c (TclCompileDict*Cmd): command as an ensemble.
+
+2007-11-22  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Rewrote the [string] and
+	* generic/tclDictObj.c (Tcl_DictObjCmd): [dict] implementations to be
+	ready for conversion to ensembles.
+
+	* tests/string.test (string-12.22): Flag shimmering bug found in
+	[string range].
+
+2007-11-21  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileEnsemble): Rewrote the ensemble
+	compiler to remove many of the limitations. Can now compile scripts
+	that use unique prefixes of subcommands, and which have mappings of a
+	command to multiple words (provided the first is a compilable command
+	of course).
+
+2007-11-21  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclNamesp.c (TclMakeEnsemble): Factor out the code to set up
+	a core ensemble from a table of information about subcommands, ready
+	for reuse within the core.
+
+	* generic/various: Start to return more useful Error codes, currently
+	mainly on assorted lookup failures.
+
+2007-11-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c: Changed the underlying implementation of the
+	hash table used in dictionaries to additionally keep all entries in
+	the hash table in a linked list, which is only ever added to at the
+	end. This makes iteration over all entries in the dictionary in
+	key insertion order a trivial operation, and so cleans up a great deal
+	of complexity relating to dictionary representation and stability of
+	iteration order.
+
+	***POTENTIAL INCOMPATIBILITY***
+	For any code that depended on the (strange) old iteration order.
+
+	* generic/tclConfig.c (QueryConfigObjCmd): Correct usage of
+	Tcl_WrongNumArgs.
+
+2007-11-19  Don Porter	<dgp@users.sourceforge.net>
+
+	*** 8.5b3 TAGGED FOR RELEASE ***
+
+	* README:		Bump version number to 8.5b3.
+	* generic/tcl.h:
+	* library/init.tcl:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf (2.59)
+	* win/configure:
+
+	* changes:		Updated for 8.5b3 release.
+
+2007-11-19  Kevin Kenny	 <kennykb@users.sourceforge.net>
+
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/America/Campo_Grande:
+	* library/tzdata/America/Caracas:
+	* library/tzdata/America/Cuiaba:
+	* library/tzdata/America/Havana:
+	* library/tzdata/America/Sao_Paulo:
+	* library/tzdata/Asia/Damascus:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Tehran:  Olson's tzdata2007i imported.
+
+2007-11-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclExecuteByteCode:INST_EXIST_*): Fix read
+	traces not firing on non-existent array elements. [Bug 1833522]
+
+2007-11-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdIL.c (TclInitInfoCmd): Rename the implementation
+	commands for [info] to be something more "expected".
+
+	* generic/tclCompCmds.c (TclCompileInfoExistsCmd): Compiler for the
+	[info exists] subcommand.
+	(TclCompileEnsemble): Cleaned up version of ensemble compiler that was
+	in TclCompileInfoCmd, but which is now much more generally applicable.
+
+	* generic/tclInt.h (ENSEMBLE_COMPILE): Added flag to allow for cleaner
+	turning on and off of ensemble bytecode compilation.
+
+	* generic/tclCompile.c (TclCompileScript): Add the cmdPtr to the list
+	of arguments passed to command compilers.
+
+2007-11-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/regc_nfa.c:	Fixed infinite loop in the regexp compiler.
+	[Bug 1810038]
+
+	* generic/regc_nfa.c:	Corrected looping logic in fixempties() to
+	avoid wasting time walking a list of dead states. [Bug 1832612]
+
+2007-11-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclNamesp.c (NamespaceEnsembleCmd): Must pass a non-NULL
+	interp to Tcl_SetEnsemble* functions.
+
+	* doc/re_syntax.n: Try to make this easier to read. It's still a very
+	difficult manual page!
+
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Allow people to turn off the -rpath
+	option to their linker if they so desire. This is a configuration only
+	recommended for (some) vendors. Relates to [Patch 1231022].
+
+2007-11-15  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/tclWin32Dll.c: Prefer UINT_PTR to DWORD_PTR when casting
+	pointers to integer types for greater portability. [Bug 1831253]
+
+2007-11-15  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add new chanio.test.
+	* macosx/Tcl.xcode/project.pbxproj:
+
+2007-11-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompile.c (TclCompileScript): Ensure that we get our
+	count in our INST_START_CMD calls right, even when there's a failure
+	to compile a command directly.
+
+	* generic/tclNamesp.c (Tcl_SetEnsembleSubcommandList)
+	(Tcl_SetEnsembleMappingDict):		Special code to make sure that
+	* generic/tclCmdIL.c (TclInitInfoCmd):	[info exists] is compiled
+	right while not allowing changes to the ensemble to cause havok.
+
+	* generic/tclCompCmds.c (TclCompileInfoCmd): Simple compiler for the
+	[info] command that only handles [info exists].
+
+	* generic/tclExecute.c (TclExecuteByteCode:INST_EXIST_*): New
+	instructions to allow the testing of whether a variable exists.
+
+2007-11-14  Andreas Kupries  <andreask@activestate.com>
+
+	* tests/chanio.test: New file. This is essentially a duplicate of
+	'io.test', with all channel commands converted to their 'chan xxx'
+	notation.
+	* tests/io.test: Fixed typo in test description.
+
+2007-11-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/regc*.c: Eliminate multi-char collating element code
+	completely. Simplifies the code quite a bit. If people still want the
+	full code, it will remain on the 8.4 branch. [Bug 1831425]
+
+2007-11-13  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c (TclCompileRegexpCmd): clean up comments, only
+	free dstring on OK from TclReToGlob.
+	(TclCompileSwitchCmd): simplify TclReToGlob usage.
+
+2007-11-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/regc*.c: #ifdef/comment out the code that deals with
+	multi-character collating elements, which have never been supported.
+	Cuts the memory consumption of the RE compiler. [Bug 1831425]
+
+2007-11-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileSwitchCmd, TclCompileRegexpCmd):
+	Extend [switch] compiler to handle regular expressions as long as
+	things are not too complex. Fix [regexp] compiler so that non-trivial
+	literal regexps get fed to INST_REGEXP.
+
+	* doc/mathop.n: Clarify definitions of some operations.
+
+2007-11-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* unix/tclUnixInit.c: the TCL_NO_STACK_CHECK was being incorrectly
+	undefined here; this should be set (or not) in the compile options, it
+	is used elsewhere and needs to be consistent.
+
+2007-11-13  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* unix/tcl.m4:		Added autoconf goo to detect and make use of
+	* unix/configure.in:	getaddrinfo and friends.
+	* unix/configure:	(regenerated)
+
+2007-11-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixCompat.c (TclpGetHostByName): The six-argument form of
+	getaddressbyname_r() uses the fifth argument to indicate whether the
+	lookup succeeded or not on at least one platform. [Bug 1618235]
+
+2007-11-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/regcomp.c:	Convert optst() from expensive no-op to a
+	cheap no-op.
+
+2007-11-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixChan.c (CreateSocketAddress): Rewrote to use the
+	thread-safe version of gethostbyname() by forward-porting the code
+	used in 8.4, and added rudimentary support for getaddrinfo() (not
+	enabled by default, as no autoconf-ery written). Part of fix for [Bug
+	1618235].
+
+2007-11-12  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclGet.c (Tcl_Get, Tcl_GetInt): revert use of TclGet* macros
+	due to compiler warning. These cases won't save time either.
+
+	* generic/tclUtil.c (TclReToGlob): add more comments, set interp
+	result if specified on error.
+
+2007-11-12  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:		New macro TclResetResult, new iPtr
+	* generic/tclExecute.c:		flag bit INTERP_RESULT_UNCLEAN:
+	* generic/tclInt.h:		shortcut for Tcl_ResetResult for the
+	* generic/tclProc.c:		"normal" case: TCL_OK, no return
+	* generic/tclResult.c:		options, no errorCode nor errorInfo,
+	* generic/tclStubLib.c:		return at normal level. [Patch
+	* generic/tclUtil.c:		1830184]
+
+	THIS PATCH WAS REVERTED: initial (mis)measurements overstated the
+	perfomance wins, which turn out to be tiny. Not worth the
+	complication.
+
+2007-11-11  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclCompCmds.c, generic/tclCompile.c, generic/tclCompile.h:
+	* generic/tclExecute.c, generic/tclInt.decls, generic/tclIntDecls.h:
+	* generic/tclRegexp.c, generic/tclRegexp.h: Add INST_REGEXP and fully
+	* generic/tclStubInit.c, generic/tclUtil.c: compiled [regexp] for the
+	* tests/regexpComp.test:     [Bug 1830166]  simple cases. Also added
+	TclReToGlob function to convert RE to glob patterns and use these in
+	the possible cases.
+
+2007-11-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclResult.c (ResetObjResult): clarify the logic.
+
+	* generic/tclBasic.c:		Increased usage of macros to detect
+	* generic/tclBinary.c:		and take advantage of objTypes. Added
+	* generic/tclClock.c:		macros TclGet(Int|Long)FromObj,
+	* generic/tclCmdAH.c:		TclGetIntForIndexM & TclListObjLength,
+	* generic/tclCmdIL.c:		modified TclListObjGetElements.
+	* generic/tclCmdMZ.c:
+	* generic/tclCompCmds.c:	The TclGetInt* macros are only a
+	* generic/tclCompExpr.c:	shortcut on platforms where 'long' is
+	* generic/tclCompile.c:		'int'; it may be worthwhile to extend
+	* generic/tclDictObj.c:		their functionality to other cases.
+	* generic/tclExecute.c:
+	* generic/tclGet.c:		As this patch touches many files it
+	* generic/tclIO.c:		has been recorded as [Patch 1830038]
+	* generic/tclIOCmd.c:		in order to facilitate reviewing.
+	* generic/tclIOGT.c:
+	* generic/tclIndexObj.c:
+	* generic/tclInt.h:
+	* generic/tclInterp.c:
+	* generic/tclListObj.c:
+	* generic/tclLiteral.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclParse.c:
+	* generic/tclProc.c:
+	* generic/tclRegexp.c:
+	* generic/tclResult.c:
+	* generic/tclScan.c:
+	* generic/tclStringObj.c:
+	* generic/tclUtil.c:
+	* generic/tclVar.c:
+
+2007-11-11  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixTime.c (TclpWideClicksToNanoseconds): Fix issues with
+	* generic/tclInt.h:				    int64_t overflow.
+
+	* generic/tclBasic.c:	Fix stack check failure case if stack grows up
+	* unix/tclUnixInit.c:	Simplify non-crosscompiled case.
+
+	* unix/configure:	autoconf-2.59
+	* unix/tclConfig.h.in:	autoheader-2.59
+
+2007-11-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: Fast path for INST_LIST_INDEX when the index
+	is not a list.
+
+	* generic/tclBasic.c:
+	* unix/configure.in:
+	* unix/tclUnixInit.c: Detect stack grwoth direction at compile time,
+	only fall to runtime detection when crosscompiling.
+
+	* unix/configure: autoconf 2.61
+
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* tests/interp.test:
+	* unix/tclUnixInit.c:
+	* win/tclWin32Dll.c: Restore simpler behaviour for stack checking, not
+	adaptive to stack size changes after a thread is launched. Consensus
+	is that "nobody does that", and so it is not worth the cost. Improved
+	failure comments (mistachkin).
+
+2007-11-10  Kevin Kenny	 <kennykb@acm.org>
+
+	* win/tclWin32Dll.c: Rewrote the Windows stack checking algorithm to
+	use information from VirtualQuery to determine the bound of the stack.
+	This change fixes a bug where the guard page of the stack was never
+	restored after an overflow. It also eliminates a nasty piece of
+	assembly code for structured exception handling on mingw. It
+	introduces an assumption that the stack is a single memory arena
+	returned from VirtualAlloc, but the code in MSVCRT makes the same
+	assumption, so it should be fairly safe.
+
+2007-11-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* unix/tclUnixInit.c:
+	* unix/tclUnixPort.h:
+	* win/tclWin32Dll.c: Modify the stack checking algorithm to recheck in
+	case of failure. The working assumptions are now that (a) a thread's
+	stack is never moved, and (b) a thread's stack can grow but not
+	shrink. Port to windows - could be more efficient, but is already
+	cheaper than it was.
+
+2007-11-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclResult.c (ResetObjResult): new shortcut.
+
+	* generic/tclAsync.c:
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclUnixInit.c:
+	* generic/tclUnixPort.h: New fields in interp (ekeko!) to cache TSD
+	data that is accessed at each command invocation, access macros to
+	replace Tcl_AsyncReady and TclpCheckStackSpace by much faster variants
+	[Patch 1829248]
+
+2007-11-09  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclInt.decls, generic/tclIntDecls.h: Use unsigned char for
+	* generic/tclExecute.c, generic/tclUtil.c:     TclByteArrayMatch and
+	don't allow a nocase option. [Bug 1828296]
+	For INST_STR_MATCH, ignore pattern type for TclByteArrayMatch case.
+
+	* generic/tclBinary.c (Tcl_GetByteArrayFromObj): check type before
+	func jump (perf).
+
+2007-11-07  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclStubInit.c:		     Added TclByteArrayMatch
+	* generic/tclInt.decls:			     for efficient glob
+	* generic/tclIntDecls.h:		     matching of ByteArray
+	* generic/tclUtil.c (TclByteArrayMatch):     Tcl_Objs, used in
+	* generic/tclExecute.c (TclExecuteByteCode): INST_STR_MATCH. [Bug
+						     1827996]
+
+	* generic/tclIO.c (TclGetsObjBinary): Add an efficient binary path for
+					      [gets].
+	(DoWriteChars): Special case for 1-byte channel write.
+
+2007-11-06  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclEncoding.c: Version of the embedded iso8859-1 encoding
+	handler that is faster (functions to do the encoding know exactly what
+	they're doing instead of pulling it from a table, though the table
+	itself has to be retained for use by shift encodings that depend on
+	iso8859-1). [Patch 1826906], committing for dkf.
+
+2007-11-05  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclConfig.c (Tcl_RegisterConfig): Modified to not extend the
+	config database if the encoding provided by the user is not found
+	(venc == NULL). Scripts expecting the data will error out, however we
+	neither crash nor provide bogus information. See [Bug 983509] for more
+	discussion.
+
+	* unix/tclUnixChan.c (TtyGetOptionProc): Accepted [Patch 1823576]
+	provided by Stuart Cassof <stwo@users.sourceforge.net>. The patch adds
+	the necessary utf/external conversions to the handling of the
+	arguments of option -xchar which will allow the use of \0 and similar
+	characters.
+
+2007-11-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclTest.c (TestSetCmd2):
+	* generic/tclVar.c (TclObjLookupVarEx):
+	* tests/set.test (set-5.1): Fix error branch when array name looks
+	like array element (code not normally exercised).
+
+2007-11-01  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/tcltk-man2html.tcl (output-directive): Convert .DS/.DE pairs
+	into tables since that is now all that they are used for.
+
+	* doc/RegExp.3: Clarified documentation of RE flags. [Bug 1167840]
+
+	* doc/refchan.n: Adjust internal name to be consistent with the file
+	name for reduced user confusion. After comment by Dan Steffen.
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd, UniCharIsAscii): Remember, the
+	NUL character is in ASCII too. [Bug 1808258]
+
+	* doc/file.n: Clarified use of [file normalize]. [Bug 1185154]
+
+2007-10-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Bump version number to 8.5b2.1 to distinguish
+	* library/init.tcl:	CVS development snapshots from the 8.5b2
+	* unix/configure.in:	release.
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf (2.59)
+	* win/configure:
+
+2007-10-30  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/expr.n, doc/mathfunc.n: Improve documentation to try to make
+	clearer what is going on.
+
+	* doc/interp.n: Shorten the basic descriptive text for some interp
+	subcommands so Solaris nroff doesn't truncate them. [Bug 1822268]
+
+2007-10-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (output-widget-options): Enhance the HTML
+	generator so that it can produce multi-line option descriptions.
+
+2007-10-28  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclUtil.c (Tcl_ConcatObj): optimise for some of the
+	concatenees being empty objs. [Bug 1447328]
+
+2007-10-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclEncoding.c (TclInitEncodingSubsystem): Hard code the
+	iso8859-1 encoding, as it's needed for more than just text (especially
+	binary encodings...) Note that other encodings rely on the encoding
+	being a table encoding (!) so we can't use more efficient encoding
+	mapping functions.
+
+2007-10-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/regc_lex.c (lexescape): Close off one of the problems
+	mentioned in [Bug 1810264].
+
+2007-10-27  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (Tcl_FindCommand): insure that FQ command names
+	are searched from the global namespace, ie, bypassing resolvers of the
+	current namespace. [Bug 1114355]
+
+	* doc/apply.n: fixed example [Bug 1811791]
+	* doc/namespace.n: improved example [Bug 1788984]
+	* doc/AddErrInfo.3: typo [Bug 1715087]
+	* doc/CrtMathFnc.3: fixed Tcl_ListMathFuncs entry [Bug 1672219]
+
+	* generic/tclCompile.h:
+	* generic/tclInt.h: moved declaration of TclSetCmdNameObj from
+	tclCompile.h to tclInt.h, reverting linker [Bug 1821159] caused by
+	commit of 2007-10-11 (both I and gcc missed one dep).
+
+	* generic/tclVar.c: try to preserve Tcl_Objs when doing variable
+	lookups by name, partially addressing [Bug 1793601].
+
+2007-10-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (make-man-pages, htmlize-text)
+	(process-text): Make the man->HTML scraper work better.
+
+2007-10-26  Don Porter	<dgp@users.sourceforge.net>
+
+	*** 8.5b2 TAGGED FOR RELEASE ***
+
+	* changes:		Updated for 8.5b2 release.
+
+	* doc/*.1:		Revert doc changes that broke
+	* doc/*.3:		`make html` so we can get the release
+	* doc/*.n:		out the door.
+
+	* README:		Bump version number to 8.5b2.
+	* generic/tcl.h:
+	* library/init.tcl:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf (2.59)
+	* win/configure:
+
+2007-10-26  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/man2help2.tcl, tools/man2tcl.c: Made some of the tooling code
+	to do man->other formats work better with current manpage set. Long
+	way still to go.
+
+2007-10-25  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* generic/tclThread.c: Added TclpMasterLock/Unlock arround calls to
+	ForgetSyncObject in Tcl_MutexFinalize and Tcl_ConditionFinalize to
+	prevent from garbling the internal lists that track sync objects. [Bug
+	1726873]
+
+2007-10-24  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* tools/man2html2.tcl (macro): Added support for converting the new
+	macros into HTML.
+
+	* doc/man.macros (QW,PQ,QR,MT): New macros that hide the ugly mess
+	needed to get proper GOOBE quoting in the manual pages.
+	* doc/*.n, doc/*.3, doc/*.1: Lots of changes to take advantage of the
+	new macros.
+
+2007-10-20  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c:	  Fix comments.
+	* generic/tclExecute.c:
+
+2007-10-18  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/mkdepend.tcl: sort the dep list for a more humanly readable
+	output.
+
+2007-10-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclResult.c (TclMergeReturnOptions):	Make sure any -code
+	values get pulled out of the dictionary, even if they are integer
+	valued.
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):	Added code to more
+	optimally compile [return -level 0 $x] to "push $x". [RFE 1794073]
+
+	* compat/tmpnam.c (removed):	The routine tmpnam() is no longer
+	* unix/Makefile.in:	called by Tcl source code. Remove autogoo the
+	* unix/configure.in:	supplied a replacement version on systems
+	* win/tcl.dsp:		where the routine was not available. [RFE
+	1811848]
+
+	* unix/configure:	autoconf-2.59
+
+	* generic/tcl.h:	Remove TCL_LL_MODIFIER_SIZE. [RFE 1811837]
+
+2007-10-17  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/mkdepend.tcl:	Improved defense from malformed object list
+	infile.
+
+2007-10-17  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tools/man2html2.tcl: Convert .DS/.DE into HTML tables, not
+	preformatted text.
+
+2007-10-17  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclCompExpr.c: Moved a misplaced declaration that blocked
+				 compilation on VC++.
+	* generic/tclExecute.c: Silenced several VC++ compiler warnings about
+				converting 'long' to 'unsigned short'.
+
+2007-10-16  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc: removed old dependency cruft that is no longer
+	needed.
+
+2007-10-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIOCmd.c:	Revise [open] so that it interprets leading
+	zero strings passed as the "permissions" argument as octal numbers,
+	even if Tcl itself no longer parses integers in that way.
+
+	* unix/tclUnixFCmd.c:	Revise the "-permissions" [file attribute] so
+	that it interprets leading zero strings as octal numbers, even if Tcl
+	itself no longer parses integers in that way.
+
+	* generic/tclCompExpr.c:	Corrections to code that produces
+	* generic/tclUtil.c:		extended "bad octal" error messages.
+
+	* tests/cmdAH.test:	Test revisions so that tests pass whether or
+	* tests/cmdIL.test:	not Tcl parses leading zero strings as octal.
+	* tests/compExpr-old.test:
+	* tests/compExpr.test:
+	* tests/compile.test:
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/incr.test:
+	* tests/io.test:
+	* tests/lindex.test:
+	* tests/link.test:
+	* tests/mathop.test:
+	* tests/parseExpr.test:
+	* tests/set.test:
+	* tests/string.test:
+	* tests/stringComp.test:
+
+2007-10-15  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/mkdepend.tcl:	Produces usable output. Include path problem
+	* win/makefile.vc:	fixed. Never fight city hall when it comes to
+	levels of quoting issues.
+
+2007-10-15  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclParse.c (Tcl_ParseBraces): fix for possible read after
+	the end of buffer. [Bug 1813528] (Joe Mistachkin)
+
+2007-10-14  David Gravereaux <davygrvy@pobox.com>
+
+	* tools/mkdepend.tcl (new):  Initial stab at generating automatic
+	* win/makefile.vc:	     dependencies.
+
+2007-10-12  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc:  Mine all version information from headers.
+	* win/rules.vc:	    Sync tcl and tk and bring extension versions
+	* win/nmakehlp.c:   closer together. Try and avoid using tclsh to do
+			    substitutions as we may cross compile.
+	* win/coffbase.txt: Added offsets for snack dlls.
+
+2007-10-11  David Gravereaux <davygrvy@pobox.com>
+
+	* win/makefile.vc:  Fixed my bad spelling mistakes from years back.
+	Dedependency, duh!  Rather funny.
+
+2007-10-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c:	Correct [string is (wide)integer] failure
+	* tests/string.test:	to report correct failindex values for
+	non-decimal integer strings. [Bug 1805887]
+
+	* compat/strtoll.c (removed):	The routines strtoll() and strtoull()
+	* compat/strtoull.c (removed):	are no longer called by the Tcl source
+	* generic/tcl.h:	code. (Their functionality has been replaced
+	* unix/Makefile.in:	by TclParseNumber().) Remove outdated comments
+	* unix/configure.in:	and mountains of configury autogoo that
+	* unix/tclUnixPort.h:	allegedly support the mythical systems where
+	* win/Makefile.in:	these routines might not have been available.
+	* win/makefile.bc:
+	* win/makefile.vc:
+	* win/tclWinPort.h:
+
+	* unix/configure:	autoconf-2.59
+
+2007-10-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclObj.c: remove superfluous #include of tclCompile.h
+
+2007-10-08  George Peter Staplin <georgeps@xmission.com>
+
+	* doc/Hash.3: Correct the valid usage of the flags member for the
+	Tcl_HashKeyType. It should be 0 or more of the flags mentioned.
+
+2007-10-02  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tcl.h (Tcl_DecrRefCount): Update change from 2006-05-29 to
+	make macro more warning-robust in unbraced if code.
+
+2007-10-02  Don Porter	<dgp@users.sourceforge.net>
+
+	[core-stabilizer-branch]
+
+	* README:		Bump version number to 8.5.0
+	* generic/tcl.h:
+	* library/init.tcl:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* unix/configure:	autoconf (2.59)
+	* win/configure:
+
+2007-10-02  Andreas Kupries  <andreask@activestate.com>
+
+	* library/tclIndex: Added 'tcl::tm::path' to the tclIndex. This fixes
+	[Bug 1806422] reported by Don Porter.
+
+2007-09-25  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclProc.c (Tcl_DisassembleObjCmd): Define a command,
+	::tcl::unsupported::disassemble, which can disassemble procedures,
+	lambdas and general scripts.
+	* generic/tclCompile.c (TclDisassembleByteCodeObj): Split apart the
+	code to print disassemblies of bytecode so that there is reusable code
+	that spits it out in a Tcl_Obj and then that code is used when doing
+	tracing.
+
+2007-09-20  Don Porter	<dgp@users.sourceforge.net>
+
+	*** 8.5b1 TAGGED FOR RELEASE ***
+
+	* changes: updates for 8.5b1 release.
+
+2007-09-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:		Bump version number to 8.5b1
+	* generic/tcl.h:	Merge from core-stabilizer-branch.
+	* library/init.tcl:	Stabilizing toward 8.5b1 release now done on
+	* tools/tcl.wse.in:	the HEAD. core-stabilizer-branch is now
+	* unix/configure.in:	suspended.
+	* unix/tcl.spec:
+	* win/configure.in:
+
+2007-09-19  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclStubLib.: Replaced isdigit with internal implementation.
+
+2007-09-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclStubLib.c:	Remove C library calls from Tcl_InitStubs() so
+	* win/makefile.vc:	that we don't need the C library linked in to
+	libtclStub.
+
+2007-09-17  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc: Add crt flags for tclStubLib now it uses C-library
+			   functions.
+
+2007-09-17  Joe English	 <jenglish@users.sourceforge.net>
+
+	* tcl.m4: use '${CC} -shared' instead of 'ld -Bshareable' to build
+	shared libraries on current NetBSDs. [Bug 1749251]
+	* unix/configure: regenerated (autoconf-2.59).
+
+2007-09-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Update `make dist` so that tclDTrace.d is
+	included in the source code distribution.
+
+	* generic/tcl.h:	Revised Tcl_InitStubs() to restore Tcl 8.4
+	* generic/tclPkg.c:	source compatibility with callers of
+	* generic/tclStubLib.c:	Tcl_InitStubs(interp, TCL_VERSION, 1). [Bug
+	1578344]
+
+2007-09-17  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclTrace.c (Tcl_TraceObjCmd, TraceExecutionObjCmd)
+	(TraceCommandObjCmd, TraceVariableObjCmd):   Generate literal values
+	* generic/tclNamesp.c (NamespaceCodeCmd):    more efficiently using
+	* generic/tclFCmd.c (CopyRenameOneFile):     TclNewLiteralStringObj
+	* generic/tclEvent.c (TclSetBgErrorHandler): macro.
+
+2007-09-15  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4:	replace all direct references to compiler by ${CC} to
+			enable CC overriding at configure & make time; run
+			check for visibility "hidden" with all compilers;
+			quoting fixes from TEA tcl.m4.
+	(SunOS-5.1x):	replace direct use of '/usr/ccs/bin/ld' in SHLIB_LD by
+			'cc' compiler driver.
+	* unix/configure: autoconf-2.59
+
+2007-09-14  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclBasic.c (Tcl_CreateObjCommand): Only invalidate along the
+	namespace path once; that is enough. [Bug 1519940]
+
+2007-09-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclDTrace.d (new file): Add DTrace provider for Tcl; allows
+	* generic/tclCompile.h:		  tracing of proc and command entry &
+	* generic/tclBasic.c:		  return, bytecode execution, object
+	* generic/tclExecute.c:		  allocation and more; with
+	* generic/tclInt.h:		  essentially zero cost when tracing
+	* generic/tclObj.c:		  is inactive; enable with
+	* generic/tclProc.c:		  --enable-dtrace configure arg
+	* unix/Makefile.in:		  (disabled by default, will only
+	* unix/configure.in:		  enable if DTrace is present). [Patch
+	1793984]
+
+	* macosx/GNUmakefile:		  Enable DTrace support.
+	* macosx/Tcl-Common.xcconfig:
+	* macosx/Tcl.xcodeproj/project.pbxproj:
+
+	* generic/tclCmdIL.c:	Factor out core of InfoFrameCmd() into
+				internal TclInfoFrame() for use by DTrace
+				probes.
+
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2007-09-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	Perform missing updates of the tcltest Tcl
+	* win/Makefile.in:	Module installed filename that should have
+	been part of the bump to tcltest 2.3b1. Thanks Larry Virden.
+
+2007-09-12  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc, win/rules.vc, win/nmakehlp.c: Use nmakehlp to
+	substitute values for tclConfig.sh (helps cross-compiling).
+
+2007-09-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl:	Accept underscores and colons in
+	* library/tcltest/pkgIndex.tcl: constraint names. Properly handle
+	constraint expressions that return non-numeric boolean results like
+	"false". Bump to tcltest 2.3b1. [Bug 1772989; RFE 1071322]
+	* tests/info.test:	Disable fragile tests.
+
+	* doc/package.n:	Restored the functioning of [package require
+	* generic/tclPkg.c:	-exact] to be compatible with Tcl 8.4. [Bug
+	* tests/pkg.test:	1578344]
+
+2007-09-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileDictCmd-update):
+	* generic/tclCompile.c (tclInstructionTable):
+	* generic/tclExecute.c (INST_DICT_UPDATE_END): fix stack management in
+	compiled [dict update]. [Bug 1786481]
+
+	***POTENTIAL INCOMPATIBILITY***
+	Scripts that were precompiled on earlier versions of 8.5 and use [dict
+	update] will crash. Workaround: recompile.
+
+2007-09-11  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c: Corrected an off-by-one error in the setting
+	of MaxBaseWide for certain powers. [Bug 1767293 - problem reported in
+	comments when bug was reopened]
+
+2007-09-10  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclLink.c (Tcl_UpdateLinkedVar): guard against var being
+	unlinked. [Bug 1740631] (maros)
+
+2007-09-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c: fix tclInstructionTable entry for
+	dictUpdateEnd
+
+	* generic/tclExecute.c: remove unneeded setting of 'cleanup' variable
+	before jumping to checkForCatch.
+
+2007-09-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/package.n:	Restored the document parallel syntax of the
+	* generic/tclPkg.c:	[package present] and [package require]
+	* tests/pkg.test:	commands. [Bug 1723675]
+
+2007-09-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	Removed the "nsName" Tcl_ObjType from the
+	* generic/tclNamesp.c:	registered set. Revised the management of the
+	* generic/tclObj.c:	intrep of that Tcl_ObjType. Revised the
+	* tests/obj.test:	TclGetNamespaceFromObj() routine to return
+	TCL_ERROR and write a consistent error message when a namespace is not
+	found. [Bug 1588842. Patch 1686862]
+
+	***POTENTIAL INCOMPATIBILITY***
+	For callers of Tcl_GetObjType() on the name "nsName".
+
+	* generic/tclExecute.c: Update TclGetNamespaceFromObj() callers.
+	* generic/tclProc.c:
+
+	* tests/apply.test:		Updated tests to expect new consistent
+	* tests/namespace-old.test:	error message when a namespace is not
+	* tests/namespace.test:		found.
+	* tests/upvar.test:
+
+	* generic/tclCompCmds.c:	Use the new INST_REVERSE instruction
+	* tests/mathop.test:	to correct the compiled versions of math
+	operator commands. [Bug 1724437]
+
+	* generic/tclCompile.c: New bytecode instruction INST_REVERSE to
+	* generic/tclCompile.h: reverse the order of N items at the top of
+	* generic/tclExecute.c: stack.
+
+	* generic/tclCompCmds.c (TclCompilePowOpCmd):	Make a separate
+	routine to compile ** to account for its different associativity.
+
+2007-09-08  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (Tcl_SetVar2, TclPtrSetVar): [Bug 1710710] fixed
+	correctly, reverted fix of 2007-05-01.
+
+2007-09-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (DictUpdateCmd, DictWithCmd): Plug a hole that
+	* generic/tclExecute.c (TEBC,INST_DICT_UPDATE_END): allowed a careful
+	* tests/dict.test (dict-21.16,21.17,22.11): attacker to craft a dict
+	containing a recursive link to itself, violating one of Tcl's
+	fundamental datatype assumptions and causing a stack crash when the
+	dict was converted to a string. [Bug 1786481]
+
+2007-09-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEvent.c ([::tcl::Bgerror]):	Corrections to Tcl's
+	* tests/event.test:	default [interp bgerror] handler so that when
+	it falls back to a hidden [bgerror] in a safe interp, it gets the
+	right error context data. [Bug 1790274]
+
+2007-09-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (TclInitCompiledLocals): the refCount of resolved
+	variables was being managed without checking if they were Var or
+	VarInHash: itcl [Bug 1790184]
+
+2007-09-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclResult.c (Tcl_GetReturnOptions):	Take care that a
+	* tests/init.test:	non-TCL_ERROR code doesn't cause existing
+	-errorinfo, -errorcode, and -errorline entries to be omitted.
+	* generic/tclEvent.c:	With -errorInfo no longer lost, generate more
+	complete ::errorInfo when calling [bgerror] after a non-TCL_ERROR
+	background exception.
+
+2007-09-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInterp.c (Tcl_Init):	Removed constraint on ability
+	to define a custom [tclInit] before calling Tcl_Init(). Until now the
+	custom command had to be a proc. Now it can be any command.
+
+	* generic/tclInt.decls: New internal routine TclBackgroundException()
+	* generic/tclEvent.c:	that for the first time permits non-TCL_ERROR
+	exceptions to trigger [interp bgerror] handling. Closes a gap in TIP
+	221. When falling back to [bgerror] (which is designed only to handle
+	TCL_ERROR), convert exceptions into errors complaining about the
+	exception.
+
+	* generic/tclInterp.c:	Convert Tcl_BackgroundError() callers to call
+	* generic/tclIO.c:	TclBackgroundException().
+	* generic/tclIOCmd.c:
+	* generic/tclTimer.c:
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+2007-09-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcode/project.pbxproj: discontinue unmaintained support
+	* macosx/Tcl.xcode/default.pbxuser: for Xcode 1.5; replace by Xcode2
+	project for use on Tiger (with Tcl.xcodeproj to be used on Leopard).
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: updates for Xcode 2.5 and 3.0.
+	* macosx/Tcl.xcodeproj/default.pbxuser:
+	* macosx/Tcl.xcode/project.pbxproj:
+	* macosx/Tcl.xcode/default.pbxuser:
+	* macosx/Tcl-Common.xcconfig:
+
+	* macosx/README: document project changes.
+
+2007-09-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Removed support for the unmaintained
+	* generic/tclExecute.c: -DTCL_GENERIC_ONLY configuration. [Bug
+	* unix/Makefile.in:	1264623]
+
+2007-09-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/Makefile.in:	It's unreliable to count on the release
+	manager to remember to `make genstubs` before `make dist`. Let the
+	Makefile remember the dependency for us.
+
+	* unix/Makefile.in:	Corrections to `make dist` dependencies to be
+	sure that macosx/configure gets generated whenever it does not exist.
+
+2007-09-03  Kevin B, Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Cairo:
+	* library/tzdata/America/Grand_Turk:
+	* library/tzdata/America/Port-au-Prince:
+	* library/tzdata/America/Indiana/Petersburg:
+	* library/tzdata/America/Indiana/Tell_City:
+	* library/tzdata/America/Indiana/Vincennes:
+	* library/tzdata/Antarctica/McMurdo:
+	* library/tzdata/Australia/Adelaide:
+	* library/tzdata/Australia/Broken_Hill:
+	* library/tzdata/Australia/Currie:
+	* library/tzdata/Australia/Hobart:
+	* library/tzdata/Australia/Lord_Howe:
+	* library/tzdata/Australia/Melbourne:
+	* library/tzdata/Australia/Sydney:
+	* library/tzdata/Pacific/Auckland:
+	* library/tzdata/Pacific/Chatham: Olson's tzdata2007g.
+
+	* generic/tclListObj.c (TclLindexFlat):
+	* tests/lindex.test (lindex-17.[01]):	Added code to detect the error
+	when a script does [lindex {} end foo]; an overaggressive optimisation
+	caused this call to return an empty object rather than an error.
+
+2007-09-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclObj.c (TclInitObjSubsystem): restore registration of the
+	"wideInt" Tcl_ObjType for compatibility with 8.4 extensions that
+	access the tclWideIntType Tcl_ObjType; add setFromAnyProc for
+	tclWideIntType.
+
+2007-09-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/lsearch.n: Added note that order of results with the -all option
+	is that of the input list. It always was, but this makes it crystal.
+
+2007-08-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c: Added fflush() calls following all callers of
+	* generic/tclExecute.c: TclPrintByteCodeObj() so that tcl_traceCompile
+	output is less likely to get mangled when writes to stdout interleave
+	with other code.
+
+2007-08-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Use a table lookup in ParseLexeme() to
+	determine lexemes with single-byte representations.
+
+	* generic/tclBasic.c:	Used unions to better clarify overloading of
+	* generic/tclCompExpr.c:	the fields of the OpCmdInfo and
+	* generic/tclCompile.h:		TclOpCmdClientData structs.
+
+2007-08-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Call TclCompileSyntaxError() when
+	expression syntax errors are found when compiling expressions. With
+	this in place, convert TclCompileExpr to return void, since there's no
+	longer any need to report TCL_ERROR.
+	* generic/tclCompile.c: Update callers.
+	* generic/tclExecute.c:
+
+	* generic/tclCompCmds.c:	New routine TclCompileSyntaxError()
+	* generic/tclCompile.h: to directly compile bytecodes that report a
+	* generic/tclCompile.c: syntax error, rather than (ab)use a call to
+	TclCompileReturnCmd. Also, undo the most recent commit that papered
+	over some issues with that (ab)use. New routine produces a new opcode
+	INST_SYNTAX, which is a minor variation of INST_RETURN_IMM. Also a bit
+	of constification.
+
+	* generic/tclCompile.c: Move the deallocation of local LiteralTable
+	* generic/tclCompExpr.c:	entries into TclFreeCompileEnv().
+	* generic/tclExecute.c: Update callers.
+
+	* generic/tclCompExpr.c:	Force numeric and boolean literals in
+	expressions to register with their intreps intact, even if that means
+	overwriting existing intreps in already registered literals.
+
+2007-08-25  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Added code to handle
+	* tests/expr.test (expr-23.48-53)	     integer exponentiation
+	that results in 32- and 64-bit integer results, avoiding calls to wide
+	integer exponentiation routines in this common case. [Bug 1767293]
+
+	* library/clock.tcl (ParseClockScanFormat): Modified code to allow
+	* tests/clock.test (clock-60.*):	    case-insensitive matching
+	of time zone and month names. [Bug 1781282]
+
+2007-08-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Register literals found in expressions
+	* tests/compExpr.test:	to restore literal sharing. Preserve numeric
+	intreps when literals are created for the first time. Correct memleak
+	in ExecConstantExprTree() and add test for the leak.
+
+2007-08-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c: replaced copy loop that tripped some compilers
+	with memmove. [Bug 1780870]
+
+2007-08-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl ([auto_load_index]): Delete stray "]" that created
+	an expr syntax error (masked by a [catch]).
+
+	* generic/tclCompCmds.c (TclCompileReturnCmd):	Added crash protection
+	to handle callers other than TclCompileScript() failing to meet the
+	initialization assumptions of the TIP 280 code in CompileWord().
+
+	* generic/tclCompExpr.c:	Suppress the attempt to convert to
+	numeric when pre-compiling a constant expresion indicates an error.
+
+2007-08-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC): disable the new shortcut to frequent
+	INSTs for debug builds. REVERTED (collision with alternative fix)
+
+2007-08-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclMain.c:	Corrected the logic of dropping the last
+	* tests/main.test:	newline from an interactively typed command.
+	[Bug 1775878]
+
+2007-08-21  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/thread.test: thread-4.4: clear ::errorInfo in the thread as a
+	message is left here from init.tcl on windows due to no tcl_pkgPath.
+
+2007-08-20  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_SUB): fix usage of the new macro for
+	overflow detection in sums, adapt to subtraction. Lengthy comment
+	added.
+
+2007-08-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (Overflowing, TclIncrObj, TclExecuteByteCode):
+	Encapsulate Miguel's last change in a more mnemonic macro.
+
+2007-08-19  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: changed the check for overflow in sums,
+	reducing objsize, number of branches and cache misses (according to
+	cachegrind). Non-overflow for s=a+b:
+	previous
+	  ((a >= 0 || b >= 0 || s < 0) && (s >= 0 || b < 0 || a < 0))
+	now
+	  (((a^s) >= 0) || ((a^b) < 0))
+	This expresses: "a and s have the same sign or else a and b have
+	different sign".
+
+2007-08-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/interp.n (RESOURCE LIMITS): Added text to better explain why
+	time limits are described using absolute times. [Bug 1752148]
+
+2007-08-16  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c: improved localVarNameType caching to leverage
+	the new availability of Tcl_Obj in variable names, avoiding string
+	comparisons to verify that the cached value is usable.
+
+	* generic/tclExecute.c: check the two most frequent instructions
+	before the switch. Reduces both runtime and obj size a tiny bit.
+
+2007-08-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Added a "constant" field to the OpNode
+	struct (again "free" due to alignment requirements) to mark those
+	subexpressions that are completely known at compile time. Enhanced
+	CompileExprTree() and its callers to precompute these constant
+	subexpressions at compile time. This resolves the issue raised in [Bug
+	1564517].
+
+2007-08-15  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclIOUtil.c (TclGetOpenModeEx): Only set the O_APPEND flag
+	* tests/ioUtil.test (ioUtil-4.1):	  on a channel for the 'a'
+	mode and not for 'a+'. [Bug 1773127]
+
+2007-08-14  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_INVOKE*): peephole opt, do not get the
+	interp's result if it will be pushed/popped.
+
+2007-08-14  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Use fully qualified variable names for
+	* tests/thread.test:	::errorInfo and ::errorCode so that string
+	* tests/trace.test:	reported to variable traces are fully
+	qualified in agreement with Tcl 8.4 operations.
+
+2007-08-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclLoadDyld.c: use dlfcn API on Mac OS X 10.4 and later; fix
+	issues with loading from memory on intel and 64bit; add debug messages
+
+	* tests/load.test: add test load-10.1 for loading from vfs.
+
+	* unix/dltest/pkga.c:		whitespace & comment cleanup, remove
+	* unix/dltest/pkgb.c:		unused pkgf.c.
+	* unix/dltest/pkgc.c:
+	* unix/dltest/pkge.c:
+	* unix/dltest/pkgf.c (removed):
+	* unix/dltest/pkgua.c:
+	* macosx/Tcl.xcodeproj/project.pbxproj:
+
+2007-08-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Provide DECACHE/CACHE protection to the
+	* tests/trace.test:	Tcl_LogCommandInfo() call. [Bug 1773040]
+
+2007-08-12  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdMZ.c (Tcl_SplitObjCmd): use TclNewStringObj macro
+	instead of calling the function.
+
+	* generic/tcl_Obj.c (TclAllocateFreeObjects): remove unneeded memset
+	to 0 of all allocated objects.
+
+2007-08-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h: remove redundant ops in TclNewStringObj macro.
+
+2007-08-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h: fix the TclSetVarNamespaceVar macro, was causing a
+	leak.
+
+2007-08-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Revise CompileExprTree() to use the
+	OpNode mark field scheme of tree traversal. This eliminates the need
+	to use magic values in the left and right fields for that purpose.
+	Also stop abusing the left field within ParseExpr() to store the
+	number of arguments in a parsed function call. CompileExprTree() now
+	determines that for itself at compile time. Then reorder code to
+	eliminate duplication.
+
+2007-08-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (TclCreateProc): better comments on the required
+	varflag values when loading precompiled procs.
+
+	* generic/tclExecute.c (INST_STORE_ARRAY):
+	* tests/trace.test (trace-2.6): whole array write traces on compiled
+	local variables were not firing. [Bug 1770591]
+
+2007-08-08  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclProc.c (InitLocalCache): reference firstLocalPtr via
+	procPtr. codePtr->procPtr == NULL exposed by tbcload.
+
+2007-08-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Corrected failure to compile/link in the
+	-DNO_WIDE_TYPE configuration.
+
+	* generic/tclExecute.c: Corrected improper use of bignum arguments to
+	* tests/expr.test:	*SHIFT operations. [Bug 1770224]
+
+2007-08-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h: remove comments refering to VAR_SCALAR, as that
+	flag bit does not exist any longer.
+	* generic/tclProc.c (InitCompiledLocals): removed optimisation for
+	non-resolved case, as the function is never called in that case.
+	Renamed the function to InitResolvedLocals to calrify the point.
+
+	* generic/tclInt.decls:	  Exporting via stubs to help xotcl adapt to
+	* generic/tclInt.h:	  VarReform.
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+
+2007-08-07  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclEnv.c:	improve environ handling on Mac OS X (adapted
+	* unix/tclUnixPort.h:	from Apple changes in Darwin tcl-64).
+
+	* unix/Makefile.in:	add support for compile flags specific to
+				object files linked directly into executables.
+
+	* unix/configure.in (Darwin): only use -seg1addr flag when prebinding;
+	use -mdynamic-no-pic flag for object files linked directly into exes;
+	support overriding TCL_PACKAGE_PATH/TCL_MODULE_PATH in environment.
+
+	* unix/configure: autoconf-2.59
+
+2007-08-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/parseExpr.test: Update source file name of expr parser code.
+
+	* generic/tclCompExpr.c:	Added a "mark" field to the OpNode
+	struct, which is used to guide tree traversal. This field costs
+	nothing since alignement requirements used the memory already.
+	Rewrote ConvertTreeToTokens() to use the new field, which permitted
+	consolidation of utility routines CopyTokens() and
+	GenerateTokensForLiteral().
+
+2007-08-06  Kevin B. Kenny  <kennykb@users.sf.net>
+
+	* generic/tclGetDate.y: Added a cast to the definition of YYFREE to
+				silence compiler warnings.
+	* generic/tclDate.c:	Regenerated
+	* win/tclWinTest.c:	Added a cast to GetSecurityDescriptorDacl call
+				to silence compiler warnings.
+
+2007-08-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.decls:	  Exporting via stubs to help itcl adapt to
+	* generic/tclInt.h:	  VarReform. Added localCache initialization
+	* generic/tclIntDecls.h:  to TclInitCompiledLocals (which only exists
+	* generic/tclProc.c:	  for itcl).
+	* generic/tclStubInit.c:
+	* generic/tclVar.c:
+
+2007-08-01  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* library/word.tcl: Rewrote for greater efficiency. [Bug 1764318]
+
+2007-08-01  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclInt.h:	Added a TclOffset macro ala Tk_Offset to
+	* generic/tclVar.c:	abstract out 'offsetof' which may not be
+	* generic/tclExceute.c: defined (eg: msvc6).
+
+2007-08-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclCleanupVar): fix [Bug 1765225], thx Larry
+	Virden.
+
+2007-07-31  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/Hash.3:
+	* generic/tclHash.c:
+	* generic/tclObj.c:
+	* generic/tclThreadStorage.c: (changes part of the patch below)
+	Stop Tcl_CreateHashVar from resetting hPtr->clientData to NULL after
+	calling the allocEntryProc for a custom table.
+
+	* generic/tcl.h:
+	* generic/tclBasic.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCompCmds.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclHash.c:
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclLiteral.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclProc.c:
+	* generic/tclThreadStorage.c:
+	* generic/tclTrace.c:
+	* generic/tclVar.c: VarReform [Patch 1750051]
+
+	*** POTENTIAL INCOMPATIBILITY *** (tclInt.h and tclCompile.h)
+	Extensions that access internals defined in tclInt.h and/or
+	tclCompile.h may lose both binary and source compatibility. The
+	relevant changes are:
+	1. 'struct Var' is completely changed, all acceses to its internals
+	   (either direct or via the TclSetVar* and TclIsVar* macros) will
+	   malfunction. Var flag values and semantics changed too.
+	2. 'struct Bytecode' has an additional field that has to be
+	   initialised to NULL
+	3. 'struct Namespace' is larger, as the varTable is now one pointer
+	   larger than a Tcl_HashTable. Direct access to its fields will
+	   malfunction.
+	4. 'struct CallFrame' grew one more field (the second such growth with
+	   respect to Tcl8.4).
+	5. API change for the functions TclFindCompiledLocal, TclDeleteVars
+	   and many internal functions in tclVar.c
+
+	Additionally, direct access to variable hash tables via the standard
+	Tcl_Hash* interface is to be considered as deprecated. It still works
+	in the present version, but will be broken by further specialisation
+	of these hash tables. This concerns especially the table of array
+	elements in an array, as well as the varTable field in the Namespace
+	struct.
+
+2007-07-31  Miguel Sofer  <msofer@users.sf.net>
+
+	* unix/configure.in: allow use of 'inline' in Tcl sources. [Patch
+	* win/configure.in:  1754128]
+	* win/makefile.vc:   Regen with autoconf 2.61
+
+2007-07-31  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/tclUnixInit.c (TclpSetVariables): Use the thread-safe getpwuid
+	replacement to fill the tcl_platform(user) field as it is not subject
+	to spoofing. [Bug 681877]
+
+	* unix/tclUnixCompat.c: Simplify the #ifdef logic.
+
+	* unix/tclUnixChan.c (FileWatchProc): Fix test failures.
+
+2007-07-30  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/tclUnixChan.c (SET_BITS, CLEAR_BITS): Added macros to make this
+	file clearer.
+
+2007-07-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TEOvI, GetCommandSource):
+	* generic/tclExecute.c (TEBC, TclGetSrcInfoForCmd):
+	* generic/tclInt.h:
+	* generic/tclTrace.c (TclCheck(Interp|Execution)Traces):
+	Removed the need for TEBC to inspect the command before calling TEOvI,
+	leveraging the TIP 280 infrastructure. Moved the generation of a
+	correct nul-terminated command string away from the trace code, back
+	into TEOvI/GetCommandSource.
+
+2007-07-20  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl: Fixed bug in 'platform::patterns'
+	* library/platform/pkgIndex.tcl: where identifiers not matching
+	* unix/Makefile.in: the special linux and solaris forms would not
+	* win/Makefile.in: get 'tcl' as an acceptable platform added to
+	* doc/platform.n: the result. Bumped package to version 1.0.3 and
+	* doc/platform_shell.n: updated documentation and Makefiles. Also
+	fixed bad version info in the documentation of platform::shell.
+
+2007-07-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParse.c:	In contexts where interp and parsePtr->interp
+	might be different, be sure to use the latter for error reporting.
+	Also pulled the interp argument back out of ParseTokens() since we
+	already had a parsePtr->interp to work with.
+
+2007-07-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Removed unused arguments and variables
+
+2007-07-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c (ParseExpr):	While adding comments to
+	explain the operations of ParseExpr(), made significant revisions to
+	the code so it would be easier to explain, and in the process made the
+	code simpler and clearer as well.
+
+2007-07-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	More commentary.
+	* tests/parseExpr.test:		Several tests of syntax error messages
+	to check that when expression substrings are truncated they leave
+	visible the context relevant to the reported error.
+
+2007-07-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Factored out, corrected, and commented
+	common code for reporting syntax errors in LEAF elements.
+
+2007-07-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileWhileCmd):
+	* generic/tclCompile.c (TclCompileScript):
+	Corrected faulty avoidance of INST_START_CMD when the first opcode in
+	a script is within a loop (as produced by 'while 1'), so that the
+	corresponding command is properly counted. [Bug 1752146]
+
+2007-07-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Added a "parseOnly" flag argument to
+	ParseExpr() to indicate whether the caller is Tcl_ParseExpr(), with an
+	end goal of filling a Tcl_Parse with Tcl_Tokens representing the
+	parsed expression, or TclCompileExpr() with the goal of compiling and
+	executing the expression. In the latter case, more aggressive
+	conversion of QUOTED and BRACED lexeme to literals is done. In the
+	former case, all such conversion is avoided, since Tcl_Token
+	production would revert it anyway. This enables simplifications to the
+	GenerateTokensForLiteral() routine as well.
+
+2007-07-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Added a field for operator precedence
+	to be stored directly in the parse tree. There's no memory cost to
+	this addition, since that memory would have been lost to alignment
+	issues anyway. Also, converted precedence definitions and lookup
+	tables to use symbolic constants instead of raw number for improved
+	readability, and continued extending/improving/correcting comments.
+	Removed some unused counter variables. Renamed some variables for
+	clarity and replaced some cryptic logic with more readable macros.
+
+2007-07-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Revision so that the END lexeme never
+	gets inserted into the parse tree. Later tree traversal never reaches
+	it since its location in the tree is not variable. Starting and
+	stopping with the START lexeme (node 0) is sufficient. Also finished
+	lexeme code commentary.
+
+	* generic/tclCompExpr.c:	Added missing creation and return of
+	the Tcl_Parse fields that indicate error conditions. [Bug 1749987]
+
+2007-07-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/init.tcl (unknown):	Corrected inconsistent error message
+	in interactive [unknown] when empty command is invoked. [Bug 1743676]
+
+2007-07-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (SetNsNameFromAny):
+	* generic/tclObj.c (SetCmdNameFromAny): Avoid unnecessary
+	ckfree/ckalloc when the old structs can be reused.
+
+2007-07-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclNamesp.c: Fix case where a FQ cmd or ns was being cached
+	* generic/tclObj.c:    in a different interp, tkcon. [Bug 1747512]
+
+2007-07-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Revised #define values so that there
+	is now more expansion room to define more BINARY operators.
+
+2007-07-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclHash.c (CompareStringKeys): Always use the strcmp()
+	version; the operation is functionally equivalent, the speed is
+	identical (up to measurement limitations), and yet the code is
+	simpler. [FRQ 951168]
+
+2007-07-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Removed TCL_PRESERVE_BINARY_COMPATIBILITY and
+	* generic/tclHash.c:	any code enabled when it is set to 0. We will
+	* generic/tclStubInit.c:	always want to preserve binary compat
+	of the structs that appear in the interface through the 8.* series of
+	releases, so it's pointless to drag around this never-enabled
+	alternative.
+
+	* generic/tclIO.c:	Removed dead code.
+	* unix/tclUnixChan.c:
+
+	* generic/tclCompExpr.c:	Removed dead code, old implementations
+	* generic/tclEvent.c:	of expr parsing and compiling, including the
+	* generic/tclInt.h:	routine TclFinalizeCompilation().
+
+2007-06-30  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Plug a memory leak caused by a
+	missing Tcl_DecrRefCount on an error path. [Bug 1717186]
+
+2007-06-30  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* generic/tclThread.c: Prevent RemeberSyncObj() from growing the sync
+	object lists by reusing already free'd slots, if possible. See
+	discussion on Bug 1726873 for more information.
+
+2007-06-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/DictObj.3 (Tcl_DictObjDone): Improved documentation of this
+	function to make it clearer how to use it. [Bug 1710795]
+
+2007-06-29  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclAlloc.c:		on Darwin, ensure memory allocated by
+	* generic/tclThreadAlloc.c:	the custom TclpAlloc()s is aligned to
+	16 byte boundaries (as is the case with the Darwin system malloc).
+
+	* generic/tclGetDate.y: use ckalloc/ckfree instead of malloc/free.
+	* generic/tclDate.c:	bison 1.875e
+
+	* generic/tclBasic.c (TclEvalEx): fix warnings.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: better support for renamed tcl
+	* macosx/Tcl.xcodeproj/default.pbxuser: source dir; add 10.5 SDK build
+	* macosx/Tcl-Common.xcconfig:		config; remove tclMathOp.c.
+
+	* macosx/README: document Tcl.xcodeproj changes.
+
+2007-06-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:		Removed dead code, including the
+	* generic/tclExecute.c:		entire file tclMathOp.c.
+	* generic/tclInt.h:
+	* generic/tclMathOp.c (removed):
+	* generic/tclTestObj.c:
+	* win/tclWinFile.c:
+
+	* unix/Makefile.in:	Updated to reflect deletion of tclMathOp.c.
+	* win/Makefile.in:
+	* win/makefile.bc:
+	* win/makefile.vc:
+
+2007-06-28  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclBasic.c:	  Silence constness warnings for TclStackFree
+	* generic/tclCompCmds.c:  when building with msvc.
+	* generic/tclFCmd.c:
+	* generic/tclIOCmd.c:
+	* generic/tclTrace.c:
+
+2007-06-28  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (UnsetVarStruct): fix possible segfault.
+
+2007-06-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclTrace.c:	Corrected broken trace reversal logic in
+	* generic/tclTest.c:	TclCheckInterpTraces that led to infinite loop
+	* tests/trace.test:	when multiple Tcl_CreateTrace traces were set
+	and one of them did not fire due to level restrictions. [Bug 1743931]
+
+2007-06-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclEvalEx):	Moved some arrays from the C
+	stack to the Tcl stack.
+
+2007-06-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (UnsetVarStruct): more streamlining.
+
+2007-06-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Safety checks to avoid crashes in the
+	TclStack* routines when called with an incompletely initialized
+	interp. [Bug 1743302]
+
+2007-06-25  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (UnsetVarStruct): fixing incomplete change, more
+	streamlining.
+
+2007-06-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclDeleteCompiledLocalVars): removed inlining that
+	ended up not really optimising (limited benchmarks). Now calling
+	UnsetVarStruct (streamlined old code is #ifdef'ed out, in case better
+	benchmarks do show a difference).
+
+	* generic/tclVar.c (UnsetVarStruct): fixed a leak introduced in last
+	commit.
+
+2007-06-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (UnsetVarStruct, TclDeleteVars): made the logic
+	slightly clearer, eliminated some duplicated code.
+
+	*** POTENTIAL INCOMPATIBILITY *** (tclInt.h and Var struct users)
+	The core never builds VAR_LINK variable to have traces. Such a
+	"monster", should one exist, will now have its unset traces called
+	*before* it is unlinked.
+
+2007-06-23  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c (AtForkChild): don't call CoreFoundation
+	APIs after fork() on systems where that would lead to an abort().
+
+2007-06-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Revised TclStackRealloc() signature to better
+	* generic/tclInt.h:	parallel (and fall back on) Tcl_Realloc.
+
+	* generic/tclNamesp.c (TclResetShadowesCmdRefs):	Replaced
+	ckrealloc based allocations with TclStackRealloc allocations.
+
+	* generic/tclCmdIL.c:	More conversions to use TclStackAlloc.
+	* generic/tclScan.c:
+
+2007-06-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	 Move most instances of the Tcl_Parse struct
+	* generic/tclCompExpr.c: off the C stack and onto the Tcl stack. This
+	* generic/tclCompile.c:	 is a rather large struct (> 3kB).
+	* generic/tclParse.c:
+
+2007-06-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TEOvI):		Made sure that leave traces
+	* generic/tclExecute.c (INST_INVOKE):	that were created during
+	* tests/trace.test (trace-36.2):	execution of an originally
+	untraced command do not fire [Bug 1740962], partial fix.
+
+2007-06-21  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tcl.h, generic/tclCompile.h, generic/tclCompile.c: Remove
+	references in comments to obsolete {expand} notation. [Bug 1740859]
+
+2007-06-20  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c: streamline namespace vars deletion: only compute
+	the variable's full name if the variable is traced.
+
+2007-06-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.decls: Revised the interfaces of the routines
+	* generic/tclExecute.c: TclStackAlloc and TclStackFree to make them
+	easier for callers to use (or more precisely, harder to misuse).
+	TclStackFree now takes a (void *) argument which is the pointer
+	intended to be freed. TclStackFree will panic if that's not actually
+	the memory the call will free. TSA/TSF also now tolerate receiving
+	(interp == NULL), in which case they simply fall back to be calls to
+	Tcl_Alloc/Tcl_Free.
+
+	* generic/tclIntDecls.h:	make genstubs
+
+	* generic/tclBasic.c:	Updated callers
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCompCmds.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclFCmd.c:
+	* generic/tclFileName.c:
+	* generic/tclIOCmd.c:
+	* generic/tclIndexObj.c:
+	* generic/tclInterp.c:
+	* generic/tclNamesp.c:
+	* generic/tclProc.c:
+	* generic/tclTrace.c:
+	* unix/tclUnixPipe.c:
+
+2007-06-20  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tools/tcltk-man2html.tcl: revamp of html doc output to use CSS,
+	standardized headers, subheaders, dictionary sorting of names.
+
+2007-06-18  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tools/tcltk-man2html.tcl: clean up copyright merging and output.
+	clean up coding constructs.
+
+2007-06-18  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL.c (InfoFrameCmd):
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd):
+	* generic/tclCompile.c (TclInitCompileEnv):
+	* generic/tclProc.c (Tcl_ProcObjCmd, SetLambdaFromAny): Moved the
+	CmdFrame off the C stack and onto the Tcl stack.
+
+	* generic/tclExecute.c (TEBC):	Moved the CmdFrame off the C stack and
+	onto the Tcl stack, between the catch and the execution stacks
+
+2007-06-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (TclEvalEx,TclEvalObjEx):	Moved the CmdFrame off
+	the C stack and onto the Tcl stack.
+
+2007-06-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclProc.c (TclObjInterpProcCore): Minor fixes to make
+	* generic/tclExecute.c (TclExecuteByteCode): compilation debugging
+	builds work again. [Bug 1738542]
+
+2007-06-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclProc.c (TclObjInterpProcCore): Use switch instead of a
+	chain of if's for a modest performance gain and a little more clarity.
+
+2007-06-15  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c:  Simplified [variable] compiler and executor.
+	* generic/tclExecute.c:	  Missed updates to "there is always a valid
+	frame".
+
+	* generic/tclCompile.c: reverted TclEvalObjvInternal and INST_INVOKE
+	* generic/tclExecute.c: to essentially what they were previous to the
+	* generic/tclBasic.c:	commit of 2007-04-03 [Patch 1693802] and the
+	subsequent optimisations, as they break the new trace tests described
+	below.
+
+	* generic/trace.test: added tests 36 to 38 for dynamic trace creation
+	and addition. These tests expose a change in dynamics due to a recent
+	round of optimisations. The "correct" behaviour is not described in
+	docs nor TIP 62.
+
+2007-06-14  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.decls:	  Modif to the internals of TclObjInterpProc
+	* generic/tclInt.h:	  to reduce stack consumption and improve task
+	* generic/tclIntDecls.h:  separation. Changes the interface of
+	* generic/tclProc.c:	  TclObjInterpProcCore (patching TclOO
+	simultaneously).
+
+	* generic/tclProc.c (TclObjInterpProcCore): simplified obj management
+	in wrongNumArgs calls.
+
+2007-06-14  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c: SetByteCodeFromAny() can no longer return any
+	* generic/tclExecute.c: code other than TCL_OK, so remove code that
+	* generic/tclProc.c:	formerly handled exceptional codes.
+
+2007-06-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TclCompEvalObj): missed update to "there is
+	always a valid frame".
+
+	* generic/tclProc.c (TclObjInterpProcCore): call TEBC directly instead
+	of going through TclCompEvalObj - no need to check the compilation's
+	freshness, this has already been done. This improves speed and should
+	also provide some relief to [Bug 1066755].
+
+2007-06-12  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclBasic.c (Tcl_CreateInterp): Turn the [info] command into
+	* generic/tclCmdIL.c (TclInitInfoCmd):	 an ensemble, making it easier
+	for third-party code to plug into.
+
+	* generic/tclIndexObj.c (Tcl_WrongNumArgs):
+	* generic/tclNamesp.c, generic/tclInt.h (tclEnsembleCmdType): Make
+	Tcl_WrongNumArgs do replacement correctly with ensembles and other
+	sorts of complex replacement strategies.
+
+2007-06-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c:	 comments added to explain iPtr->numLevels
+	management.
+
+	* generic/tclNamesp.c:	 tweaks to Tcl_GetCommandFromObj and
+	* generic/tclObj.c:	 TclGetNamespaceFromObj; modified the usage of
+	structs ResolvedCmdName and ResolvedNsname so that the field refNsPtr
+	is NULL for fully qualified names.
+
+2007-06-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:	 Further TEOvI split, creating a new
+	* generic/tclCompile.h:	 TclEvalObjvKnownCommand() function to handle
+	* generic/tclExecute.c:	 commands that are already known and are not
+	traced. INST_INVOKE now calls into this function instead of inlining
+	parts of TEOvI. Same perf, better isolation.
+
+	***POTENTIAL INCOMPAT*** There is a subtle issue with the timing of
+	execution traces that is changed here - first change appeared in my
+	commit of 2007-04-03 [Patch 1693802], which caused some divergence
+	between compiled and non-compiled code.
+	***THIS CHANGE IS UNDER REVIEW***
+
+2007-06-10  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* README: updated links. [Bug 1715081]
+
+	* generic/tclExecute.c (TclExecuteByteCode): restore support for
+	INST_CALL_BUILTIN_FUNC1 and INST_CALL_FUNC1 bytecodes to support 8.4-
+	precompiled sources (math functions). [Bug 1720895]
+
+2007-06-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclvar.c: new macros TclGetCurrentNamespace() and
+	TclGetGlobalNamespace(); Tcl_GetCommandFromObj and
+	TclGetNamespaceFromObj rewritten to make the logic clearer; slightly
+	faster too.
+
+2007-06-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_INVOKE): isolated two vars to the small
+	block where they are actually used.
+
+	* generic/tclObj.c (Tcl_GetCommandFromObj): rewritten to make the
+	logic clearer; slightly faster too.
+
+	* generic/tclBasic.c:	Split TEOv in two, by separating a processor
+	for non-TCL_OK returns. Also split TEOvI in a full version that
+	handles non-existing and traced commands, and a separate shorter
+	version for the regular case.
+
+	* generic/tclBasic.c:	Moved the generation of command strings for
+	* generic/tclTrace.c:	traces: previously in Tcl_EvalObjv(), now in
+	TclCheck[Interp|Execution]Traces(). Also insured that the strings are
+	properly NUL terminated at the correct length. [Bug 1693986]
+
+	***POTENTIAL INCOMPATIBILITY in internal API***
+	The functions TclCheckInterpTraces() and TclCheckExecutionTraces() (in
+	internal stubs) used to be noops if the command string was NULL, this
+	is not true anymore: if the command string is NULL, they generate an
+	appropriate string from (objc,objv) and use it to call the traces. The
+	caller might as well not call them with a NULL string if he was
+	expecting a noop.
+
+	* generic/tclBasic.c:	Extend usage of TclLimitReady() and
+	* generic/tclExecute.c: (new) TclLimitExceeded() macros.
+	* generic/tclInt.h:
+	* generic/tclInterp.c:
+
+	* generic/tclInt.h:	New TclCleanupCommandMacro for core usage.
+	* generic/tclBasic.c:
+	* generic/tclExecute.c:
+	* generic/tclObj.c:
+
+2007-06-09 Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add new Tclsh-Info.plist.in.
+
+2007-06-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Changed [string first] and
+	* doc/string.n: [string last] so that they have clearer descriptions
+	for those people who know the adage about needles and haystacks. This
+	follows suggestions on comp.lang.tcl...
+
+2007-06-06  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclParse.c: fix for uninit read. [Bug 1732414]
+
+2007-06-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add settings for Fix&Continue.
+
+	* unix/configure.in (Darwin):		add plist for tclsh; link the
+	* unix/Makefile.in  (Darwin):		Tcl and tclsh plists into
+	* macosx/Tclsh-Info.plist.in (new):	their binaries in all cases.
+	* macosx/Tcl-Common.xcconfig:
+
+	* unix/tcl.m4 (Darwin): fix CF checks in fat 32&64bit builds.
+	* unix/configure: autoconf-2.59
+
+2007-06-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Added interp flag value ERR_LEGACY_COPY to
+	* generic/tclInt.h:	control the timing with which the global
+	* generic/tclNamesp.c:	variables ::errorCode and ::errorInfo get
+	* generic/tclProc.c:	updated after an error. This keeps more
+	* generic/tclResult.c:	precise compatibility with Tcl 8.4.
+	* tests/result.test (result-6.2):	[Bug 1649062]
+
+2007-06-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:
+	* generic/tclExecute.c: Tcl-stack reform, [Patch 1701202]
+
+2007-06-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: add datarootdir to silence autoconf-2.6x warning.
+
+2007-05-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Removed code that dealt with
+	* generic/tclCompile.c: TCL_TOKEN_EXPAND_WORD tokens representing
+	* generic/tclCompile.h: expanded literal words. These sections were
+	mostly in place to enable [info frame] to discover line information in
+	expanded literals. Since the parser now generates a token for each
+	post-expansion word referring to the right location in the original
+	script string, [info frame] gets all the data it needs.
+
+	* generic/tclInt.h:	Revised the parser so that it never produces
+	* generic/tclParse.c:	TCL_TOKEN_EXPAND_WORD tokens when parsing an
+	* tests/parse.test:	expanded literal word; that is, something like
+	{*}{x y z}. Instead, generate the series of TCL_TOKEN_SIMPLE_WORD
+	tokens to represent the words that expansion of the literal string
+	produces. [RFE 1725186]
+
+2007-05-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclUnixThrd.c (Tcl_JoinThread): fix for 64-bit handling of
+	pthread_join exit return code storage. [Bug 1712723]
+
+2007-05-22  Don Porter	<dgp@users.sourceforge.net>
+
+	[core-stabilizer-branch]
+
+	* unix/configure:	autoconf-2.59 (FC6 fork)
+	* win/configure:
+
+	* README:		Bump version number to 8.5b1
+	* generic/tcl.h:
+	* library/init.tcl:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+2007-05-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* unix/configure:	autoconf-2.59 (FC6 fork)
+	* win/configure:
+
+	* README:		Bump version number to 8.5a7
+	* generic/tcl.h:
+	* library/init.tcl:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/configure.in:
+
+	* generic/tclParse.c:	Disable and remove the ALLOW_EXPAND sections
+	* tests/info.test:	that continued to support the deprecated
+	* tests/mathop.test:	{expand} syntax. Updated the few remaining
+	users of that syntax in the test suite.
+
+2007-05-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (TclLimitReady): Created a macro version of
+	Tcl_LimitReady just for TEBC, to reduce the amount of times that the
+	bytecode engine calls out to external functions on the critical path.
+	* generic/tclInterp.c (Tcl_LimitReady): Added note to remind anyone
+	doing maintenance that there is a macro version to update.
+
+2007-05-17  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tcl.decls: workaround 'make checkstubs' failures from
+	tclStubLib.c MODULE_SCOPE revert. [Bug 1716117]
+
+2007-05-16  Joe English	 <jenglish@users.sourceforge.net>
+
+	* generic/tclStubLib.c:	 Change Tcl_InitStubs(), tclStubsPtr, and the
+	auxilliary stubs table pointers back to public visibility.
+
+	These symbols need to be exported so that stub-enabled extensions may
+	be statically linked into an extended tclsh or Big Wish with a
+	dynamically-linked libtcl. [Bug 1716117]
+
+2007-05-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/configure:	autoconf-2.59 (FC6 fork)
+
+	* library/reg/pkgIndex.tcl:	Bump to registry 1.2.1 to account for
+	* win/configure.in:		[Bug 1682211] fix.
+	* win/makefile.bc:
+	* win/tclWinReg.c:
+
+2007-05-11  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclInt.h: Removed TclEvalObjEx and TclGetSrcInfoForPc from
+	tclInt.h now they are in the internal stubs table.
+
+2007-05-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclInt.h:	TclFinalizeThreadAlloc() is always defined, so
+	make sure it is also always declared (with MODULE_SCOPE).
+
+2007-05-09  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.h: fix warning when building threaded with -DPURIFY.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add 'DebugUnthreaded' &
+	* macosx/Tcl.xcodeproj/default.pbxuser: 'DebugLeaks' configs and env
+	var settings needed to run the 'leaks' tool.
+
+2007-05-07  Don Porter	<dgp@users.sourceforge.net>
+
+	[Tcl Bug 1706140]
+
+	* generic/tclLink.c (LinkTraceProc):	Update Tcl_VarTraceProcs so
+	* generic/tclNamesp.c (Error*Read):	they call Tcl_InterpDeleted()
+	* generic/tclTrace.c (Trace*Proc):	for themselves, and do not
+	* generic/tclUtil.c (TclPrecTraceProc): rely on (frequently buggy)
+	setting of the TCL_INTERP_DESTROYED flag by the trace core.
+
+	* generic/tclVar.c:	Update callers of TclCallVarTraces to not pass
+	in the TCL_INTERP_DESTROYED flag. Also apply filters so that public
+	routines only pass documented flag values down to lower level routines
+
+	* generic/tclTrace.c (TclCallVarTraces):	The setting of the
+	TCL_INTERP_DESTROYED flag is now done entirely within the
+	TclCallVarTraces routine, the only place it can be done right.
+
+2007-05-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h (ExtraFrameInfo): Create a new mechanism for
+	* generic/tclCmdIL.c (InfoFrameCmd): conveying what information needs
+	to be added to the results of [info frame] to replace the hack that
+	was there before.
+	* generic/tclProc.c (Tcl_ApplyObjCmd): Use the new mechanism for the
+	[apply] command, the only part of Tcl itself that needs it (so far).
+
+	* generic/tclInt.decls (TclEvalObjEx, TclGetSrcInfoForPc): Expose
+	these two functions through the internal stubs table, necessary for
+	extensions that need to integrate deeply with TIP#280.
+
+2007-05-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* win/tclWinFile.c (TclpGetUserHome):	Squelch type-pun warnings in
+	* win/tclWinInit.c (TclpSetVariables):	Win-specific code not found
+	* win/tclWinReg.c (AppendSystemError):	during earlier work on Unix.
+
+2007-05-04  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclIO.c (TclFinalizeIOSubsystem): Added an initializer to
+	silence a spurious gcc warning about use of an uninitialized
+	variable.
+	* tests/encoding.test: Modified so that encoding tests happen in a
+	private namespace, to avoid polluting the global one. This problem was
+	discovered when running the test suite '-singleproc 1 -skip exec.test'
+	because the 'path' variable in encoding.test conflicted with the one
+	in io.test.
+	* tests/io.test: Made more of the working variables private to the
+	namespace.
+
+2007-05-02  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclTest.c (SimpleMatchInDirectory): Corrected a refcount
+	imbalance that affected the filesystem-[147]* tests in the test suite.
+	Thanks to Don Porter for the patch. [Bug 1710707]
+	* generic/tclPathObj.c (Tcl_FSJoinPath, Tcl_FSGetNormalizedPath):
+	Corrected several memory leaks that caused refcount imbalances
+	resulting in memory leaks on Windows. Thanks to Joe Mistachkin for the
+	patch.
+
+2007-05-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclPtrSetVar): fixed leak whenever newvaluePtr had
+	refCount 0 and was used for appending (but not lappending). Thanks to
+	mistachkin and kbk. [Bug 1710710]
+
+2007-05-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclIO.c (DeleteChannelTable): Made changes so that
+	DeleteChannelTable tries to close all open channels, not just the
+	first. [Bug 1710285]
+	* generic/tclThread.c (TclFinalizeSynchronization): Make sure that TSD
+	blocks get freed on non-threaded builds. [Bug 1710825]
+	* tests/utf.test (utf-25.1--utf-25.4): Modified tests to clean up
+	after the 'testobj' extension to avoid spurious reports of memory
+	leaks.
+
+2007-05-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (STR_MAP): When [string map] has a pure dict map,
+	a missing Tcl_DictObjDone() call led to a memleak. [Bug 1710709]
+
+2007-04-30  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in: add 'tclsh' dependency to install targets that
+	rely on tclsh, fixes parallel 'make install' from empty build dir.
+
+2007-04-30  Andreas Kupries <andreask@gactivestate.com>
+
+	* generic/tclIO.c (FixLevelCode): Corrected reference count
+	mismanagement of newlevel, newcode. Changed to allocate the Tcl_Obj's
+	as late as possible, and only when actually needed. [Bug 1705778, leak
+	K29]
+
+2007-04-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclProc.c (Tcl_ProcObjCmd, SetLambdaFromAny): Corrected
+	reference count mismanagement on the name of the source file in the
+	TIP 280 code. [Bug 1705778, leak K02 among other manifestations]
+
+2007-04-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	*** 8.5a6 TAGGED FOR RELEASE ***
+
+	* generic/tclProc.c (TclObjInterpProcCore): Only allocate objects for
+	error message generation when associated with argument names that are
+	really used. [Bug 1705778, leak K15]
+
+2007-04-25  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclIOUtil.c (Tcl_FSChdir): Changed the memory management so
+	that the path returned from Tcl_FSGetNativePath is not duplicated
+	before being stored as the current directory, to avoid a memory leak.
+	[Bug 1705778, leak K01 among other manifestations]
+
+2007-04-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c (ParseExpr):	Revised to be sure that an
+	error return doesn't prevent all literals getting placed on the
+	litList to be returned to the caller for freeing. Corrects some
+	memleaks. [Bug 1705778, leak K23]
+
+2007-04-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/Makefile.in (dist): add macosx/*.xcconfig files to src dist;
+	copy license.terms to dist macosx dir; fix autoheader bits.
+
+2007-04-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclListObj.c: reverting [Patch 738900] (committed on
+	2007-04-20). Causes some Tk test breakage of unknown importance, but
+	the impact of the patch itself is likely to be so small that it does
+	not warrant investigation at this time.
+
+2007-04-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclDictObj.c (DictKeysCmd): Rewrote so that the lock on the
+	internal representation of a dict is only set when necessary. [Bug
+	1705778, leak K04]
+	(DictFilterCmd): Added code to drop the lock in the trivial match
+	case. [Bug 1705778, leak K05]
+
+2007-04-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclBinary.c: Addressed several code paths where the error
+	return from the 'binary format' command leaked the result buffer.
+	* generic/tclListObj.c (TclLsetFlat): Fixed a bug where the new list
+	under construction was leaked in the error case. [Bug 1705778, leaks
+	K13 and K14]
+
+2007-04-24  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/Makefile.in (dist): add platform library package to src dist
+
+2007-04-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c (ParseExpr): Memory leak in error case; the
+	literal Tcl_Obj was not getting freed. [Bug 1705778, leak #1 (new)]
+
+	* generic/tclNamesp.c (Tcl_DeleteNamespace):	Corrected flaw in the
+	flag marking scheme to be sure that global namespaces are freed when
+	their interp is deleted. [Bug 1705778]
+
+2007-04-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Plugged six memory leaks
+	in bignum arithmetic.
+	* generic/tclIOCmd.c (Tcl_ReadObjCmd): Plugged a leak of the buffer
+	object if the physical read returned an error and the bypass area had
+	no message.
+	* generic/tclIORChan.c (TclChanCreateObjCmd): Plugged a leak of the
+	return value from the "initialize" method of a channel handler.
+	(All of the above under [Bug 1705778])
+
+2007-04-23  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclCkalloc.c: fix warnings from gcc build configured with
+	* generic/tclCompile.c: --enable-64bit --enable-symbols=all.
+	* generic/tclExecute.c:
+
+	* unix/tclUnixFCmd.c: add workaround for crashing bug in fts_open()
+	* unix/tclUnixInit.c: without FTS_NOSTAT on 64bit Darwin 8 or earlier.
+
+	* unix/tclLoadDyld.c (TclpLoadMemory): fix (void*) arithmetic.
+
+	* macosx/Tcl-Common.xcconfig: enable more warnings.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add 'DebugMemCompile' build
+	configuration that calls configure with --enable-symbols=all; override
+	configure check for __attribute__((__visibility__("hidden"))) in Debug
+	configuration to restore availability of ZeroLink.
+
+	* macosx/tclMacOSXNotify.c: fix warnings.
+
+	* macosx/tclMacOSXFCmd.c: const fixes.
+
+	* macosx/Tcl-Common.xcconfig:	fix whitespace.
+	* macosx/Tcl-Debug.xcconfig:
+	* macosx/Tcl-Release.xcconfig:
+	* macosx/README:
+
+	* macosx/GNUmakefile:		fix/add copyright and license refs.
+	* macosx/tclMacOSXBundle.c:
+	* macosx/Tcl-Info.plist.in:
+	* macosx/Tcl.xcode/project.pbxproj:
+	* macosx/Tcl.xcodeproj/project.pbxproj:
+
+	* unix/configure.in: install license.terms into Tcl.framework.
+	* unix/configure: autoconf-2.59
+
+2007-04-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclVar.c (UnsetVarStruct):	Make sure the
+	TCL_INTERP_DESTROYED flags gets passed to unset trace routines so they
+	can respond appropriately. [Bug 1705778, leak #9]
+
+2007-04-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile.c (TclFreeCompileEnv): Tip 280's new field
+	extCmdMapPtr was not being freed. [Bug 1705778, leak #1]
+
+2007-04-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclCompCmds.c (TclCompileUpvarCmd): Plugged a memory leak in
+	'upvar' when compiling (a) upvar outside a proc, (b) upvar with a
+	syntax error, or (c) upvar where the frame index is not known at
+	compile time.
+	* generic/tclCompExpr.c (ParseExpr): Plugged a memory leak when
+	parsing expressions that contain syntax errors.
+	* generic/tclEnv.c (ReplaceString): Clear memory correctly when
+	growing the cache to avoid reads of uninitialised data.
+	* generic/tclIORChan.c (TclChanCreateObjCmd, FreeReflectedChannel):
+	Plugged two memory leaks.
+	* generic/tclStrToD.c (AccumulateDecimalDigit): Fixed a mistake where
+	we'd run beyond the end of the 'pow10_wide' array if a number begins
+	with a string of more than 'maxpow10_wide' zeroes.
+	* generic/tclTest.c (Testregexpobjcmd): Removed an invalid access
+	beyond the end of 'objv' in 'testregexp -about'.
+	All of these issues reported under [Bug 1705778] - detected with the
+	existing test suite, no new regression tests required.
+
+2007-04-22  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (TclDeleteNamespaceVars): fixed access to freed
+	memory detected by valgrind: Tcl_GetCurrentNamespace was being
+	called after freeing root CallFrame (on interp deletion).
+
+2007-04-20  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclListObj.c (SetListFromAny): avoid discarding internal
+	reps of objects converted to singleton lists. [Patch 738900]
+
+2007-04-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/clock.n: Corrected a silly error (transposed 'uppercase' and
+	'lowercase' in clock.n. [Bug 1656002]
+	Clarified that [clock scan] does not recognize a locale's alternative
+	calendar.
+	Deleted an entirely superfluous (and also incorrect) remark about the
+	effect of Daylight Saving Time on relative times in [clock scan]. [Bug
+	1582951]
+	* library/clock.tcl: Corrected an error in skipping over the %Ey field
+	on input.
+	* library/msgs/ja.msg:
+	* tools/loadICU.tcl: Corrected several localisation faults in the
+	Japanese locale (most notably, incorrect dates for the Emperors'
+	eras). Many thanks to SourceForge user 'nyademo' for pointing this out
+	and developing a fix. [Bug 1637471]
+	* generic/tclPathObj.c: Corrected a 'const'ness fault that caused
+	bitter complaints from MSVC.
+	* tests/clock.test (clock-40.1, clock-58.1, clock-59.1): Corrected a
+	test case that depended on ":localtime" being able to handle dates
+	prior to the Posix epoch. [Bug 1618445] Added a test case for the
+	dates of the Japanese emperors. [Bug 1637471] Added a regression test
+	for military time zone input conversion. [Bug 1586828]
+	* generic/tclGetDate.y (MilitaryTable): Fixed an ancient bug where the
+	military NZA time zones had the signs reversed. [Bug 1586828]
+	* generic/tclDate.c: Regenerated.
+	* doc/Notifier.3: Documented Tcl_SetNotifier and Tcl_ServiceModeHook.
+	Quite against my better judgment. [Bug 414933]
+	* generic/tclBasic.c, generic/tclCkalloc.c, generic/tclClock.c:
+	* generic/tclCmdIL.c, generic/tclCmdMZ.c, generic/tclFCmd.c:
+	* generic/tclFileName.c, generic/tclInterp.c, generic/tclIO.c:
+	* generic/tclIOUtil.c, generic/tclNamesp.c, generic/tclObj.c:
+	* generic/tclPathObj.c, generic/tclPipe.c, generic/tclPkg.c:
+	* generic/tclResult.c, generic/tclTest.c, generic/tclTestObj.c:
+	* generic/tclVar.c, unix/tclUnixChan.c, unix/tclUnixTest.c:
+	* win/tclWinLoad.c, win/tclWinSerial.c: Replaced commas in varargs
+	with string concatenation where possible. [Patch 1515234]
+	* library/tzdata/America/Tegucigalpa:
+	* library/tzdata/Asia/Damascus: Olson's tzdata 2007e.
+
+2007-04-19  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/regcomp.c, generic/regc_cvec.c, generic/regc_lex.c,
+	* generic/regc_locale.c: Improve the const-correctness of the RE
+	compiler.
+
+2007-04-18  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (INST_LSHIFT): fixed a mistake introduced in
+	version 1.266 ('=' became '=='), which effectively turned the block
+	that handles native shifts into dead code. This explains why the
+	testsuite did not pick this mistake. Rewrote to make the intention
+	clear.
+
+	* generic/tclInt.h (TclDecrRefCount): change the order of the
+	branches, use empty 'if ; else' to handle use in unbraced outer
+	if/else conditions (as already done in tcl.h)
+
+	* generic/tclExecute.c: slight changes in Tcl_Obj management.
+
+2007-04-17  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Fixed the naming of
+	::tcl::clock::ReadZoneinfoFile because (yoicks!) it was in the global
+	namespace.
+	* doc/clock.n: Clarified the cases in which legacy time zone is
+	recognized. [Bug 1656002]
+
+2007-04-17  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fixed checkInterp logic [Bug 1702212]
+
+2007-04-16  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* various (including generic/tclTest.c): Complete the purge of K&R
+	function definitions from manually-written code.
+
+2007-04-15  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclCompCmds.c: added a cast to silence a compiler error on
+	VC2005.
+	* library/clock.tcl: Restored unique-prefix matching of keywords on
+	the [clock] command. [Bug 1690041]
+	* tests/clock.test: Added rudimentary test cases for unique-prefix
+	matching of keywords.
+
+2007-04-14  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: removed some code at INST_EXPAND_SKTOP that
+	duplicates functionality already present at checkForCatch.
+
+2007-04-12  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: new macros OBJ_AT_TOS, OBJ_UNDER_TOS,
+	OBJ_AT_DEPTH(n) and CURR_DEPTH that remove all direct references to
+	tosPtr from TEBC (after initialisation and the code at the label
+	cleanupV_pushObjResultPtr).
+
+2007-04-11  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompCmds.c: moved all exceptDepth management to the
+	macros - the decreasing half was managed by hand.
+
+2007-04-10  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclInt.h (TclNewLiteralStringObj): New macro to make
+	allocating literal string objects (i.e. objects whose value is a
+	constant string) easier and more efficient, by allowing the omission
+	of the length argument. Based on [Patch 1529526] (afredd)
+	* generic/*.c: Make use of this (in many files).
+
+2007-04-08  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile (tclInstructionTable): Fixed bugs in description
+	of dict instructions.
+
+2007-04-07  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCompile (tclInstructionTable): Fixed bug in description
+	of INST_START_COMMAND.
+
+	* generic/tclExecute.c (TEBC): Small code reduction.
+
+2007-04-06  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c (TEBC):
+	* generic/tclNamespace.c (NsEnsembleImplementationCmd):
+	* generic/tclProc.c (InitCompiledLocals, ObjInterpProcEx)
+	(TclObjInterpProcCore, ProcCompileProc): Code reordering to reduce
+	branching and improve branch prediction (assume that forward branches
+	are typically not taken).
+
+2007-04-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: INST_INVOKE optimisation. [Patch 1693802]
+
+2007-04-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c:	Revised ErrorCodeRead and ErrorInfoRead trace
+	routines so they guarantee the ::errorCode and ::errorInfo variable
+	always appear to exist. [Bug 1693252]
+
+2007-04-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.decls:	 Moved TclGetNamespaceFromObj() to the
+	* generic/tclInt.h:	 internal stubs table; regen.
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+
+2007-04-02  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:	  Added bytecode compilers for the variable
+	* generic/tclCompCmds.c:  linking commands: 'global', 'variable',
+	* generic/tclCompile.h:	  'upvar', 'namespace upvar' [Patch 1688593]
+	* generic/tclExecute.c:
+	* generic/tclInt.h:
+	* generic/tclVar.c:
+
+2007-04-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Replace arrays on the C stack and ckalloc
+	* generic/tclExecute.c: calls with TclStackAlloc calls to use memory
+	* generic/tclFCmd.c:	on Tcl's evaluation stack.
+	* generic/tclFileName.c:
+	* generic/tclIOCmd.c:
+	* generic/tclIndexObj.c:
+	* generic/tclInterp.c:
+	* generic/tclNamesp.c:
+	* generic/tclTrace.c:
+	* unix/tclUnixPipe.c:
+
+2007-04-01  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompile.c (TclCompileScript, TclPrintInstruction):
+	* generic/tclExecute.c (TclExecuteByteCode): Changed the definition of
+	INST_START_CMD so that it knows how many commands start at the current
+	location. This makes the interpreter command counter correct without
+	requiring a large number of instructions to be issued. (See my change
+	from 2007-01-19 for what triggered this.)
+
+2007-03-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompCmds.c:	Replace arrays on the C stack and
+	ckalloc calls with TclStackAlloc calls to use memory on Tcl's
+	evaluation stack.
+
+	* generic/tclCmdMZ.c:	Revised [string to* $s $first $last]
+	implementation to reduce number of allocs/copies.
+
+	* tests/string.test:  More [string reverse] tests.
+
+2007-03-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: optimise the lookup of elements of indexed
+	arrays.
+
+2007-03-29  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (Tcl_ApplyObjCmd):
+	* tests/apply.test (9.3): Fixed Tcl_Obj leak on error return; an
+	unneeded ref to lambdaPtr was being set and not released on an error
+	return path.
+
+2007-03-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (STR_REVERSE):	Implement the actual [string
+	reverse] command in terms of the new TclStringObjReverse() routine.
+
+	* generic/tclInt.h (TclStringObjReverse):	New internal routine
+	* generic/tclStringObj.c (TclStringObjReverse): that implements the
+	[string reverse] operation, making use of knowledge/surgery of the
+	String intrep to minimize the number of allocs and copies needed to do
+	the job.
+
+2007-03-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdMZ.c (STR_MAP): Replace ckalloc calls with
+	TclStackAlloc calls.
+
+2007-03-24  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* win/tclWinThrd.c: Thread exit handler marks the current thread as
+	un-initialized. This allows exit handlers that are registered later to
+	re-initialize this subsystem in case they need to use some sync
+	primitives (cond variables) from this file again.
+
+2007-03-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (DeleteInterpProc): pop the root frame pointer
+	before deleting the global namespace [Bug 1658572]
+
+2007-03-23  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/Makefile.in: Added code to keep a Cygwin path name from leaking
+	into LIBRARY_DIR when doing 'make test' or 'make runtest'.
+
+2007-03-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c (Tcl_ForeachObjCmd):	Replaced arrays on the
+	C stack and ckalloc calls with TclStackAlloc calls to use memory on
+	Tcl's evaluation stack.
+
+	* generic/tclExecute.c: Revised GrowEvaluationStack to take an
+	argument specifying the growth required by the caller, so that a
+	single reallocation / copy is the most that will ever be needed even
+	when required growth is large.
+
+2007-03-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: More ckalloc -> ckrealloc conversions.
+	* generic/tclLiteral.c:
+	* generic/tclNamesp.c:
+	* generic/tclParse.c:
+	* generic/tclPreserve.c:
+	* generic/tclStringObj.c:
+	* generic/tclUtil.c:
+
+2007-03-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEnv.c:	Some more ckalloc -> ckrealloc replacements.
+	* generic/tclLink.c:
+
+2007-03-20  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclDate.c: Rebuilt, despite Donal Fellows's comment when
+	committing it that no rebuild was required.
+	* generic/tclGetDate.y: According to Donal Fellows, "Introduce modern
+	formatting standards; no need for rebuild of tclDate.c."
+
+	* library/tzdata/America/Cambridge_Bay:
+	* library/tzdata/America/Havana:
+	* library/tzdata/America/Inuvik:
+	* library/tzdata/America/Iqaluit:
+	* library/tzdata/America/Pangnirtung:
+	* library/tzdata/America/Rankin_Inlet:
+	* library/tzdata/America/Resolute:
+	* library/tzdata/America/Yellowknife:
+	* library/tzdata/Asia/Choibalsan:
+	* library/tzdata/Asia/Dili:
+	* library/tzdata/Asia/Hovd:
+	* library/tzdata/Asia/Jakarta:
+	* library/tzdata/Asia/Jayapura:
+	* library/tzdata/Asia/Makassar:
+	* library/tzdata/Asia/Pontianak:
+	* library/tzdata/Asia/Ulaanbaatar:
+	* library/tzdata/Europe/Istanbul: Upgraded to Olson's tzdata2007d.
+
+	* generic/tclListObj.c (TclLsetList, TclLsetFlat):
+	* tests/lset.test: Changes to deal with shared internal representation
+	for lists passed to the [lset] command. Thanks to Don Porter for
+	fixing this issue. [Bug 1677512]
+
+2007-03-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c: Revise the various expansion routines for
+	CompileEnv fields to use ckrealloc() where appropriate.
+
+	* generic/tclBinary.c (Tcl_SetByteArrayLength): Replaced ckalloc() /
+	memcpy() sequence with ckrealloc() call.
+
+	* generic/tclBasic.c (Tcl_CreateMathFunc):	Replaced some calls to
+	* generic/tclEvent.c (Tcl_CreateThread):	Tcl_Alloc() with calls
+	* generic/tclObj.c (UpdateStringOfBignum):	to ckalloc(), which
+	* unix/tclUnixTime.c (SetTZIfNecessary):	better supports memory
+	* win/tclAppInit.c (setargv):			debugging.
+
+2007-03-19  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/regsub.n: Corrected example so that it doesn't recommend
+	potentially unsafe practice. Many thanks to Konstantin Kushnir
+	<chpock@gmail.com> for reporting this.
+
+2007-03-17  Kevin B. Kenny  <kennykb@acm.org>
+
+	* win/tclWinReg.c (GetKeyNames): Size the buffer for enumerating key
+	names correctly, so that Unicode names exceeding 127 chars can be
+	retrieved without crashing. [Bug 1682211]
+	* tests/registry.test (registry-4.9): Added test case for the above
+	bug.
+
+2007-03-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIOUtil.c (Tcl_Stat): Reimplement workaround to avoid gcc
+	warning by using local variables. When the macro argument is of type
+	long long instead of long, the incorrect warning is not generated.
+
+2007-03-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* win/Makefile.in: Fully qualify LIBRARY_DIR so that `make test` does
+	not depend on working dir.
+
+2007-03-15  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* tests/parse.test: Add two backslash newline parse tests.
+
+2007-03-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (INST_FOREACH_STEP4):	Make private copy of
+	* tests/foreach.test (foreach-10.1):	value list to be assigned to
+	variables so that shimmering of that list doesn't lead to invalid
+	pointers. [Bug 1671087]
+
+	* generic/tclEvent.c (HandleBgErrors):	Make efficient private copy
+	* tests/event.test (event-5.3): of the command prefix for the interp's
+	background error handling command to avoid panics due to pointers to
+	memory invalid after shimmering. [Bug 1670155]
+
+	* generic/tclNamesp.c (NsEnsembleImplementationCmd):	Make efficient
+	* tests/namespace.test (namespace-42.8):	private copy of the
+	command prefix as we invoke the command appropriate to a particular
+	subcommand of a particular ensemble to avoid panic due to shimmering
+	of the List intrep. [Bug 1670091]
+
+	* generic/tclVar.c (TclArraySet):	Make efficient private copy of
+	* tests/var.test (var-17.1):	the "list" argument to [array set] to
+	avoid crash due to shimmering invalidating pointers. [Bug 1669489]
+
+2007-03-12  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Fix problems with declaration
+	positioning and memory leaks. [Bug 1679072]
+
+2007-03-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdIL.c (Tcl_LreverseObjCmd): Ensure that a list is
+	correctly reversed even if its internal representation is shared
+	without the object itself being shared. [Bug 1675044]
+
+2007-03-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdIL (Tcl_LsortObjCmd): changed fix to [Bug 1675116] to
+	use the cheaper TclListObjCopy() instead of Tcl_DuplicateObj().
+
+2007-03-09  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/shell.tcl: Made more robust if an older platform
+	* library/platform/pkgIndex.tcl: package is present in the inspected
+	* unix/Makefile.in: shell. Package forget it to prevent errors. Bumped
+	* win/Makefile.in: package version to 1.1.3, and updated the Makefiles
+	installing it as Tcl Module.
+
+2007-03-09  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LsortObjCmd): Handle tricky case with loss
+	* tests/cmdIL.test (cmdIL-1.29):	of list rep during sorting due
+	to shimmering. [Bug 1675116]
+
+2007-03-09  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl (ReadZoneinfoFile): Added Y2038 compliance to the
+	code for version-2 'zoneinfo' files.
+	* tests/clock.test (clock-56.3): Added a test case for Y2038 and
+	'zoneinfo'. Modified test initialisation to use the
+	'loadTestedCommands' function of tcltest to bring in the correct path
+	for the registry library.
+
+2007-03-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclListObj.c (TclLsetList):	Rewrite so that the routine
+	itself does not do any direct intrep surgery. Better isolates those
+	things into the implementation of the "list" Tcl_ObjType.
+
+2007-03-08  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclListObj.c (TclLindexList, TclLindexFlat): Moved these
+	functions to tclListObj.c from tclCmdIL.c to mirror the way that the
+	equivalent functions for [lset]'s guts are arranged.
+
+2007-03-08  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Further tweaks to the Windows time zone table
+	(restoring missing Mexican time zones). Added rudimentary handling of
+	version-2 'zoneinfo' files. Update US DST rules so that zones such as
+	'EST5EDT' get the correct transition dates.
+	* tests/clock.test: Added rudimentary test cases for 'zoneinfo'
+	parsing. Adjusted several tests that depended on obsolete US DST
+	transition rules.
+
+2007-03-07  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c: add spinlock debugging and sanity checks.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: ensure gcc version used by
+	* macosx/Tcl.xcodeproj/default.pbxuser: Xcode and configure/make are
+	* macosx/Tcl-Common.xcconfig:		consistent and independent of
+	gcc_select default and CC env var; fixes for Xcode 3.0.
+
+	* unix/tcl.m4 (Darwin): s/CFLAGS/CPPFLAGS/ in macosx-version-min check
+	* unix/configure: autoconf-2.59
+
+2007-03-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdIL.c (TclLindex*):	Rewrites to make efficient
+	private copies of the list and indexlist arguments, so we can operate
+	on the list elements directly with no fear of shimmering effects.
+	Replaces defensive coding schemes that are otherwise required. End
+	result is that TclLindexList is entirely a wrapper around
+	TclLindexFlat, which is now the core engine of all [lindex]
+	operations.
+
+	* generic/tclObj.c (Tcl_AppendAllObjTypes):	Converted to simpler
+	list validity test.
+
+2007-03-07  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclRegexp.c (TclRegAbout): Generate information about a
+	regexp as a Tcl_Obj instead of as a string, which is more efficient.
+
+2007-03-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/clock.tcl: Adjusted Windows time zone table to handle new US
+	DST rules by locale rather than as Posix time zone spec.
+	* tests/clock.test (clock-39.6, clock-49.2, testclock::registry):
+	Adjusted tests to simulate new US rules.
+	* library/tzdata/America/Indiana/Winamac:
+	* library/tzdata/Europe/Istanbul:
+	* library/tzdata/Pacific/Easter:
+	Olson's tzdata2007c.
+
+2007-03-05  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/shell.tcl (::platform::shell::RUN): In the case of
+	* library/platform/pkgIndex.tcl: a failure put the captured stderr
+	* unix/Makefile.in: into the error message to aid in debugging. Bumped
+	* win/Makefile.in: package version to 1.1.2, and updated the makefiles
+	installing it as Tcl Module.
+
+2007-03-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclLink.c (LinkedVar): Added macro to conceal at least some
+	of the pointer hackery.
+
+2007-03-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdIL.c (Tcl_LreverseObjCmd):	Added missing
+	TclInvalidateStringRep() call when we directly manipulate the intrep
+	of an unshared "list" Tcl_Obj. [Bug 1672585]
+
+	* generic/tclCmdIL.c (Tcl_JoinObjCmd):	Revised [join] implementation
+	to append Tcl_Obj's instead of strings. [RFE 1669420]
+
+	* generic/tclCmdIL.c (Info*Cmd):	Code simplifications and
+	optimizations.
+
+2007-03-02  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCompile.c (TclPrintInstruction): Added a scheme to allow
+	* generic/tclCompile.h (AuxDataPrintProc):    aux-data to be printed
+	* generic/tclCompCmds.c (Print*Info):	      out for debugging. For
+	this to work, immediate operands referring to aux-data must be
+	identified as such in the instruction descriptor table using
+	OPERAND_AUX4 (all are always 4 bytes).
+
+	* generic/tclExecute.c (TclExecuteByteCode): Rewrote the compiled
+	* generic/tclCompCmds.c (TclCompileDictCmd): [dict update] so that it
+	* generic/tclCompile.h (DictUpdateInfo):     stores critical
+	* tests/dict.test (dict-21.{14,15}):	     non-varying data in an
+	aux-data value instead of a (shimmerable) literal. [Bug 1671001]
+
+2007-03-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdIL.c (Tcl_LinsertObjCmd):	Code simplifications
+	and optimizations.
+
+	* generic/tclCmdIL.c (Tcl_LreplaceObjCmd):	Code simplifications
+	and optimizations.
+
+	* generic/tclCmdIL.c (Tcl_LrangeObjCmd):	Rewrite in the same
+	spirit; avoid shimmer effects rather than react to them.
+
+	* generic/tclCmdAH.c (Tcl_ForeachObjCmd):	Stop throwing away
+	* tests/foreach.test (foreach-1.14):	useful error information when
+	loop variable sets fail.
+
+	* generic/tclCmdIL.c (Tcl_LassignObjCmd):	Rewrite to make an
+	efficient private copy of the list argument, so we can operate on the
+	list elements directly with no fear of shimmering effects. Replaces
+	defensive coding schemes that are otherwise required.
+
+	* generic/tclCmdAH.c (Tcl_ForeachObjCmd):	Rewrite to make
+	efficient private copies of the variable and value lists, so we can
+	operate on them without any special shimmer defense coding schemes.
+
+2007-03-01  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileForeachCmd): Prevent an unexpected
+	* tests/foreach.test (foreach-9.1):		infinite loop when the
+	variable list is empty and the foreach is compiled. [Bug 1671138]
+
+2007-02-26  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c (FreeReflectedChannel): Added the missing
+	refcount release between NewRC and FreeRC for the channel handle
+	object, spotted by Don Porter. [Bug 1667990]
+
+2007-02-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c (Tcl_ForeachObjCmd):	Removed surplus
+	copying of the objv array that used to be a workaround for [Bug
+	404865]. That bug is long fixed.
+
+2007-02-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Use new interface in Tcl_EvalObjEx so that the
+	recounting logic of the List internal rep need not be repeated there.
+	Better encapsulation of internal details.
+
+	* generic/tclInt.h:	New internal routine TclListObjCopy() used
+	* generic/tclListObj.c: to efficiently do the equivalent of [lrange
+	$list 0 end]. After some experience with this, might be a good
+	candidate for exposure as a public interface. It's useful for callers
+	of Tcl_ListObjGetElements() who want to control the ongoing validity
+	of the returned objv pointer.
+
+2007-02-22  Andreas Kupries  <andreask@activestate.com>
+
+	* tests/pkg.test: Added tests for the case of an alpha package
+	satisfying a require for the regular package, demonstrating a corner
+	case specified in TIP#280. More notes in the comments to the test.
+
+2007-02-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Added "const" specifiers in TclSockGetPort
+	* generic/tclIntDecls.h: regenerated
+	* generic/*.c:
+	* unix/tclUnixChan.c
+	* unix/tclUnixPipe.c
+	* win/tclWinPipe.c
+	* win/tclWinSock.c: Added many "const" specifiers in implementation.
+
+2007-02-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/tcltest.n:	Typo fix. [Bug 1663539]
+
+2007-02-20  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tclFileName.c:  Handle extended paths on Windows NT and
+	* generic/tclPathObj.c:	  above. These have a \\?\ prefix. [Bug
+	* win/tclWinFile.c:	  1479814]
+	* tests/winFCmd.test:	  Tests for extended path handling.
+
+2007-02-19  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tcl.m4: use SHLIB_SUFFIX=".so" on HP-UX ia64 arch.
+	* unix/configure: autoconf-2.59
+
+	* generic/tclIOUtil.c (Tcl_FSEvalFileEx): safe incr of objPtr ref.
+
+2007-02-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/chan.n, doc/clock.n, doc/eval.n, doc/exit.n, doc/expr.n:
+	* doc/interp.n, doc/open.n, doc/platform_shell.n, doc/pwd.n:
+	* doc/refchan.n, doc/regsub.n, doc/scan.n, doc/tclvars.n, doc/tm.n:
+	* doc/unload.n: Apply [Bug 1610310] to fix typos. Thanks to Larry
+	Virden for spotting them.
+
+	* doc/interp.n: Partial fix of [Bug 1662436]; rest requires some
+	policy decisions on what should and shouldn't be safe commands from
+	the "new in 8.5" set.
+
+2007-02-13  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tools/fix_tommath_h.tcl: Further tweaking for the x86-64. The change
+	is to make 'mp_digit' be an 'unsigned int' on that platform; since
+	we're using only 32 bits of it, there's no reason to make it a 64-bit
+	'unsigned long.'
+	* generic/tclTomMath.h: Regenerated.
+
+2007-02-13  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* doc/re_syntax.n: Corrected description of 'print' class [Bug
+	1614687] and enhanced description of 'graph' class.
+
+2007-02-12  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tools/fix_tommath_h.tcl: Added code to patch out a check for
+	__x86_64__ that caused Tommath to use __attributes(TI)__ for the
+	mp_word type. Tetra-int's simply fail on too many gcc-glibc-OS
+	combinations to be ready for shipment today, even if they work for
+	some of us. This change allows reversion of das's change of 2006-08-18
+	that accomplised the same thing on Darwin. [Bugs 1601380, 1603737,
+	1609936, 1656265]
+	* generic/tclTomMath.h: Regenerated.
+	* library/tzdata/Africa/Asmara:
+	* library/tzdata/Africa/Asmera:
+	* library/tzdata/America/Nassau:
+	* library/tzdata/Atlantic/Faeroe:
+	* library/tzdata/Atlantic/Faroe:
+	* library/tzdata/Australia/Eucla:
+	* library/tzdata/Pacific/Easter: Rebuilt from Olson's tzdata2007b.
+
+2007-02-09  Joe Mistachkin  <joe@mistachkin.com>
+
+	* win/nmakehlp.c: Properly cleanup after nmakehlp, including the
+	* win/makefile.vc: vcX0.pch file.
+
+2007-02-08  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* unix/tclUnixInit.c (TclpCheckStackSpace): do stack size checks with
+	unsigned size_t to correctly validate stackSize in the 2^31+ range.
+	[Bug 1654104]
+
+2007-02-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c:	Corrected broken logic in Tcl_DeleteNamespace
+	* tests/namespace.test: introduced in Patch 1577278 that caused
+	[namespace delete ::] to be effective only at level #0. New test
+	namespace-7.7 should prevent similar error in the future [Bug 1655305]
+
+2007-02-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c:	Corrected broken implementation of the
+	* tests/namespace.test: TclMatchIsTrivial optimization on [namespace
+	children $namespace $pattern].
+
+2007-02-04  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: use gcc4's __attribute__((__visibility__("hidden"))) if
+	available to define MODULE_SCOPE effective on all platforms.
+	* unix/configure.in: add caching to -pipe and zoneinfo checks.
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2007-02-03  Joe Mistachkin  <joe@mistachkin.com>
+
+	* win/rules.vc: Fix platform specific file copy macros for downlevel
+	Windows.
+
+2007-01-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclResult.c: Added optimization case to TclTransferResult to
+	cover common case where there's big savings over the fully general
+	path. Thanks to Peter MacDonald. [Bug 1626518]
+
+	* generic/tclLink.c:	Broken linked float logic corrected. Thanks to
+	Andy Goth. [Bug 1602538]
+
+	* doc/fcopy.n:	Typo fix. [Bug 1630627]
+
+2007-01-28  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj:	  extract build settings that
+	* macosx/Tcl.xcodeproj/default.pbxuser:	  were common to multiple
+	* macosx/Tcl-Common.xcconfig (new file):  configurations into external
+	* macosx/Tcl-Debug.xcconfig (new file):	  xcconfig files; add extra
+	* macosx/Tcl-Release.xcconfig (new file): configurations for building
+	with SDKs and 64bit; convert legacy jam-based 'Tcl' target to native
+	target with single script phase; correct syntax of build setting
+	references to use $() throughout.
+
+	* macosx/README: document new Tcl.xcodeproj configurations; other
+	minor updates/corrections.
+
+	* generic/tcl.h: update location of version numbers in macosx files.
+
+	* macosx/Tcl.xcode/project.pbxproj: restore 'tcltest' target to
+	* macosx/Tcl.xcode/default.pbxuser: working order by replicating
+	applicable changes to Tcl.xcodeproj since 2006-07-20.
+
+2007-01-25  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: integrate CPPFLAGS into CFLAGS as late as possible and
+	move (rather than duplicate) -isysroot flags from CFLAGS to CPPFLAGS
+	to avoid errors about multiple -isysroot flags from some older gcc
+	builds.
+
+	* unix/configure: autoconf-2.59
+
+2007-01-22  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* compat/memcmp.c (memcmp): Reworked so that arithmetic is never
+	performed upon void pointers, since that is illegal. [Bug 1631017]
+
+2007-01-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompile.c (TclCompileScript): Reduce the frequency with
+	which we issue INST_START_CMD, making bytecode both more compact and
+	somewhat faster. The optimized case is where we would otherwise be
+	issuing a sequence of those instructions; in those cases, it is only
+	ever the first one encountered that could possibly trigger.
+
+2007-01-19  Joe Mistachkin  <joe@mistachkin.com>
+
+	* tools/man2tcl.c: Include stdlib.h for exit() and improve comment
+	detection.
+	* win/nmakehlp.c: Update usage.
+	* win/makefile.vc: Properly build man2tcl.c for MSVC8.
+
+2007-01-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXFCmd.c (TclMacOSXSetFileAttribute): on some versions
+	of Mac OS X, truncate() fails on resource forks, in that case use
+	open() with O_TRUNC instead.
+
+	* macosx/tclMacOSXNotify.c: accommodate changes to prototypes of
+	OSSpinLock(Un)Lock API.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: ensure HOME and USER env vars
+	* macosx/Tcl.xcodeproj/default.pbxuser: are defined when running
+						testsuite from Xcode.
+
+	* tests/env.test: add extra system env vars that need to be preserved
+	on some Mac OS X versions for testsuite to work.
+
+	* unix/Makefile.in:  Move libtommath defines into configure.in to
+	* unix/configure.in: avoid replicating them across multiple
+	* macosx/Tcl.xcodeproj/project.pbxproj: buildsystems.
+
+	* unix/tcl.m4: ensure CPPFLAGS env var is used when set. [Bug 1586861]
+	(Darwin): add -isysroot and -mmacosx-version-min flags to CPPFLAGS
+	when present in CFLAGS to avoid discrepancies between what headers
+	configure sees during preprocessing tests and compiling tests.
+
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2007-01-18  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompile.c (TclCompileScript): Make sure that when parsing
+	an expanded literal fails, a correct bytecode sequence is still
+	issued. [Bug 1638414]. Also make sure that the start of the expansion
+	bytecode sequence falls inside the span of bytecodes for a command.
+	* tests/compile.test (compile-16.24): Added test for [Bug 1638414]
+
+2007-01-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIO.c: Added macros to make usage of ChannelBuffers
+	clearer.
+
+2007-01-11  Joe English	 <jenglish@users.sourceforge.net>
+
+	* win/tcl.m4(CFLAGS_WARNING): Remove "-Wconversion". This was removed
+	from unix/tcl.m4 2004-07-16 but not from here.
+	* win/configure: Regenerated.
+
+2007-01-11  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc: Fixes to work better on Win98. Read version numbers
+	* win/nmakehlp.c:  from package index file to avoid keeping numbers in
+	* win/rules.vc:	   the makefile where they may become de-synchronized.
+
+2007-01-10  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/regcomp.c (compile, freev):	     Define a strategy for
+	* generic/regexec.c (exec):		     managing the internal
+	* generic/regguts.h (AllocVars, FreeVars):   vars of the RE engine to
+	* generic/regcustom.h (AllocVars, FreeVars): reduce C stack usage.
+	This will make Tcl as a whole much less likely to run out of stack
+	space...
+
+2007-01-09  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclCompCmds.c (TclCompileLindexCmd):
+	* tests/lindex.test (lindex-9.2): Fix silly bug that ended up
+	sometimes compiling list arguments in the wrong order. [Bug 1631364]
+
+2007-01-03  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclDate.c: Regenerated to recover a lost fix from patthoyts.
+	[Bug 1618523]
+
+2006-12-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclIO.c (Tcl_GetsObj): Avoid checking for for the LF in a
+	possible CRLF sequence when EOF has already been found.
+
+2006-12-26  Mo DeJong  <mdejong@users.sourceforge.net>
+
+	* generic/tclEncoding.c (EscapeFromUtfProc): Clear the
+	TCL_ENCODING_END flag when end bytes are written. This fix keep this
+	method from writing escape bytes for an encoding like iso2022-jp
+	multiple times when the escape byte overlap with the end of the IO
+	buffer.
+	* tests/io.test: Add test for escape byte overlap issue.
+
+2006-12-19  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* unix/tclUnixThrd.c (Tcl_GetAllocMutex, TclpNewAllocMutex): Add
+	intermediate variables to shut up unwanted warnings. [Bug 1618838]
+
+2006-12-19  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixThrd.c (TclpInetNtoa): fix for 64 bit.
+
+	* unix/tcl.m4 (Darwin): --enable-64bit: verify linking with 64bit
+	-arch flag succeeds before enabling 64bit build.
+	* unix/configure: autoconf-2.59
+
+2006-12-17  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tests/macOSXLoad.test (new file): add testing of .bundle loading and
+	* tests/load.test:		    unloading on Darwin (in addition
+	* tests/unload.test:		    to existing tests of .dylib
+	loading).
+	* macosx/Tcl.xcodeproj/project.pbxproj: add building of dltest
+	binaries so that testsuite run from Xcode can use them; fix testsuite
+	run script
+	* unix/configure.in:	   add support for building dltest binaries as
+	* unix/dltest/Makefile.in: .bundle (in addition to .dylib) on Darwin.
+	* unix/Makefile.in: add stub lib dependency to dltest target.
+	* unix/configure: autoconf-2.59
+
+	* tests/append.test: fix cleanup failure when all tests are skipped.
+
+	* tests/chan.test (chan-16.9): cleanup chan event handler to avoid
+	causing error in event.test when running testsuite with -singleproc 1.
+
+	* tests/info.test: add !singleTestInterp constraint to tests that fail
+	when running testsuite with -singleproc 1. [Bug 1605269]
+
+2006-12-14  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/string.n: Fix example. [Bug 1615277]
+
+2006-12-12  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Now that the new internal structs are
+	in use to support operator commands, might as well make them the
+	default for [expr] as well and avoid passing every parsed expression
+	through the inefficient Tcl_Token array format. This addresses most
+	issues in [RFE 1517602]. Assuming no performance disasters result from
+	this, much dead code supporting the other implementation might now be
+	removed.
+
+	* generic/tclBasic.c:	Final step routing all direct evaluation forms
+	* generic/tclCompExpr.c: of the operator commands through TEBC,
+	* generic/tclCompile.h: dropping all the routines in tclMathOp.c.
+	* generic/tclMathOp.c:	Still needs Engineering Manual attention.
+
+2006-12-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Another step with all sorting operator
+	* generic/tclCompExpr.c: commands now routing through TEBC via
+	* generic/tclCompile.h: TclSortingOpCmd().
+
+2006-12-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	 Another step down the path of re-using
+	* generic/tclCompExpr.c: TclExecuteByteCode to implement the TIP 174
+	* generic/tclCompile.h: commands instead of using a mass of code
+	* generic/tclMathOp.c:	duplication. Now all operator commands that
+	* tests/mathop.test:	demand exactly one operation are implemented
+	via TclSingleOpCmd and a call to TEBC.
+
+	* generic/tclCompExpr.c: Revised implementation of TclInvertOpCmd to
+	* generic/tclMathOp.c:	perform a bytecode compile / execute sequence.
+	This demonstrates a path toward avoiding mountains of code duplication
+	in tclMathOp.c and tclExecute.c.
+
+	* generic/tclCompile.h: Change TclExecuteByteCode() from static to
+	* generic/tclExecute.c: MODULE_SCOPE so all files including
+	tclCompile.h may call it.
+
+	* generic/tclMathOp.c:	More revisions to make tests pass.
+	* tests/mathop.test:
+
+2006-12-08  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclNamesp.c (TclTeardownNamespace): Ensure that dying
+	namespaces unstitch themselves from their referents. [Bug 1571056]
+	(NsEnsembleImplementationCmd): Silence GCC warning.
+
+	* tests/mathop.test: Full tests for & | and ^ operators
+
+2006-12-08  Daniel Steffen  <das@users.sourceforge.net>
+
+	* library/tcltest/tcltest.tcl: use [info frame] for "-verbose line".
+
+2006-12-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:	Additional commits correct most
+	* generic/tclExecute.c:		failing tests illustrating bugs
+	* generic/tclMathOp.c:		uncovered in [Patch 1578137].
+
+	* generic/tclBasic.c:	Biggest source of TIP 174 failures was that
+	the commands were not [namespace export]ed from the ::tcl::mathop
+	namespace. More bits from [Patch 1578137] correct that.
+
+	* tests/mathop.test:	Commmitted several new tests from Peter Spjuth
+	found in [Patch 1578137]. Many failures now demonstrate issues to fix
+	in the TIP 174 implementation.
+
+2006-12-07  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/mathop.test: Added tests for ! ~ eq operators.
+	* generic/tclMathOp.c (TclInvertOpCmd): Add in check for non-integral
+	numeric values.
+	* generic/tclCompCmds.c (CompileCompareOpCmd): Factor out the code
+	generation for the chained comparison operators.
+
+2006-12-07  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* tests/exec.test: Fixed line endings (caused win32 problems).
+
+2006-12-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompCmds.c:	Revised and consolidated into utility
+	* tests/mathop.test:		routines some of routines that compile
+	the new TIP 174 commands. This corrects some known bugs. More to come.
+
+2006-12-06  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/expr.test (expr-47.12): Improved error reporting in hopes of
+	having more information to pursue [Bug 1609936].
+
+2006-12-05  Andreas Kupries  <andreask@activestate.com>
+
+	TIP#291 IMPLEMENTATION
+
+	* generic/tclBasic.c: Define tcl_platform element for pointerSize.
+	* doc/tclvars.n:
+
+	* win/Makefile.in: Added installation instructions for the platform
+	* win/makefile.vc: package. Added the platform package.
+	* win/makefile.bc:
+	* unix/Makefile.in:
+
+	* tests/platform.test:
+	* tests/safe.test:
+
+	* library/platform/platform.tcl:
+	* library/platform/shell.tcl:
+	* library/platform/pkgIndex.tcl:
+
+	* doc/platform.n:
+	* doc/platform_shell.n:
+
+2006-12-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPkg.c:	When no requirements are supplied to a
+	* tests/pkg.test:	[package require $pkg] and [package unknown]
+	is invoked to find a satisfying package, pass the requirement argument
+	"0-" (which means all versions are acceptable). This permits a
+	registered [package unknown] command to call [package vsatisfies
+	$testVersion {*}$args] without any special handling of the empty $args
+	case. This fixes/avoids a bug in [::tcl::tm::UnknownHandler] that was
+	causing old TM versions to be provided in preference to newer TM
+	versions. Thanks to Julian Noble for discovering the issue.
+
+2006-12-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	TIP#267 IMPLEMENTATION
+
+	* generic/tclIOCmd.c (Tcl_ExecObjCmd): Added -ignorestderr option,
+	* tests/exec.test, doc/exec.n:	       loosely from [Patch 1476191]
+
+2006-12-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Added implementation for the
+	CompileExprTree() routine that can produce expression bytecode
+	directly from internal structures with no need to pass through the
+	Tcl_Token array representation. Still disabled by default. #undef
+	USE_EXPR_TOKENS to try it out.
+
+2006-12-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Added expr parsing routines that
+	produce a different set of internal structures representing the parsed
+	expression, as well as routines that go on to convert those structures
+	into the traditional Tcl_Token array format. Use of these routines is
+	currently disabled. #undef PARSE_DIRECT_EXPR_TOKENS to enable them.
+	These routines will only become really useful when more routines that
+	compile directly from the new internal structures are completed.
+
+2006-12-02  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/file.n: Clarification of [file pathtype] docs. [Bug 1606454]
+
+2006-12-01  Kevin B. Kenny	 <kennykb@acm.org>
+
+	* libtommath/bn_mp_add.c:	Corrected the effects of a
+	* libtommath/bn_mp_div.c:	bollixed 'cvs merge' operation
+	* libtommath/bncore.c:		that inadvertently committed some
+	* libtommath/tommath_class.h:	half-developed code.
+
+	TIP#299 IMPLEMENTATION
+
+	* doc/mathfunc.n:	Added isqrt() function to docs
+	* generic/tclBasic.c:	Added isqrt() math function (ExprIsqrtFunc)
+	* tests/expr.test (expr-47.*): Added tests for isqrt()
+	* tests/info.test (info-20.2): Added isqrt() to expected math funcs.
+
+2006-12-01  Don Porter	<dgp@users.sourceforge.net>
+
+	* tests/chan.test:	Correct timing sensitivity in new test. [Bug
+	1606860]
+
+	TIP#287 IMPLEMENTATION
+
+	* doc/chan.n:		New subcommand [chan pending].
+	* generic/tclBasic.c:	Thanks to Michael Cleverly for proposal
+	* generic/tclInt.h:	and implementation.
+	* generic/tclIOCmd.c:
+	* library/init.tcl:
+	* tests/chan.test:
+	* tests/ioCmd.test:
+
+	TIP#298 IMPLEMENTATION
+
+	* generic/tcl.decls: Tcl_GetBignumAndClearObj -> Tcl_TakeBignumFromObj
+	* generic/tclObj.c:
+
+	* generic/tclDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclExecute.c: Update callers.
+	* generic/tclMathOp.c:
+
+2006-11-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata: Olson's tzdata2006p.
+	* libtommath/bn_mp_sqrt.c: Fixed a bug where the initial approximation
+	to the square root could be on the wrong side, causing failure of
+	convergence.
+
+2006-11-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c (Tcl_AppendObjToErrorInfo):  Added
+	Tcl_DecrRefCount() on the objPtr argument to plug memory leaks. This
+	makes the routine a consumer, which makes it easiest to use.
+
+2006-11-28  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclBasic.c: TIP #280 implementation.
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclCompCmds.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclCompile.h:
+	* generic/tclExecute.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInt.h:
+	* generic/tclInterp.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclProc.c:
+	* tests/compile.test:
+	* tests/info.test:
+	* tests/platform.test:
+	* tests/safe.test:
+
+2006-11-27  Kevin B. Kenny  <kennykb@acm.org>
+
+	* unix/tclUnixChan.c (TclUnixWaitForFile):
+	* tests/event.test (event-14.*): Corrected a bug where
+	TclUnixWaitForFile would present select() with the wrong mask on an
+	LP64 machine if a fd number exceeds 32. Thanks to Jean-Luc Fontaine
+	for reporting and diagnosing. [Bug 1602208]
+
+2006-11-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (TclIncrObj):	Correct failure to detect
+	floating-point increment values. Thanks to William Coleda [Bug
+	1602991]
+
+2006-11-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/mathop.test, doc/mathop.n: More bits and pieces of the TIP#174
+	implementation. Note that the test suite is not yet complete.
+
+2006-11-26  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4 (Linux): --enable-64bit support.	[Patch 1597389]
+	* unix/configure: autoconf-2.59			[Bug 1230558]
+
+2006-11-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	TIP#174 IMPLEMENTATION
+
+	* generic/tclMathOp.c (new file): Completed the implementation of the
+	interpreted versions of all the tcl::mathop commands. Moved to a new
+	file to make tclCompCmds.c more focused in purpose.
+
+2006-11-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (Tcl*OpCmd, TclCompile*OpCmd):
+	* generic/tclBasic.c (Tcl_CreateInterp): Partial implementation of
+	TIP#174; the commands are compiled, but (mostly) not interpreted yet.
+
+2006-11-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	TIP#269 IMPLEMENTATION
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd): Implementation of the [string
+	* tests/string.test (string-25.*):	 is list] command, based on
+	* doc/string.n:				 work by Joe Mistachkin, with
+	enhancements by Donal Fellows for better failindex behaviour.
+
+2006-11-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* tools/genWinImage.tcl (removed):	Removed two files used in
+	* win/README.binary (removed):	production of binary distributions
+	for Windows, a task we no longer perform. [Bug 1476980]
+	* generic/tcl.h:	Remove mention of win/README.binary in comment
+
+	* generic/tcl.h:	Moved TCL_REG_BOSONLY #define from tcl.h to
+	* generic/tclInt.h:	tclInt.h. Only know user is Expect, which
+	already #include's tclInt.h. No need to continue greater exposure.
+	[Bug 926500]
+
+2006-11-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c (Tcl_CreateInterp, TclHideUnsafeCommands):
+	* library/init.tcl: Refactored the [chan] command's guts so that it
+	does not use aliases to global commands, making the code more robust.
+
+2006-11-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (INST_EXPON):	Corrected crash on
+	[expr 2**(1<<63)]. Was operating on cleared bignum Tcl_Obj.
+
+2006-11-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/apply.n, doc/chan.n: Added examples.
+
+2006-11-15  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#270 IMPLEMENTATION
+
+	* generic/tcl.decls:		New public routines Tcl_ObjPrintf,
+	* generic/tclStringObj.c:	Tcl_AppendObjToErrorInfo, Tcl_Format,
+	* generic/tclInt.h:		Tcl_AppendLimitedToObj,
+	Tcl_AppendFormatToObj and Tcl_AppendPrintfToObj. Former internal
+	versions removed.
+
+	* generic/tclDecls.h:		make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclBasic.c:		Updated callers.
+	* generic/tclCkalloc.c:
+	* generic/tclCmdAH.c:
+	* generic/tclCmdIL.c:
+	* generic/tclCmdMZ.c:
+	* generic/tclCompExpr.c:
+	* generic/tclCompile.c:
+	* generic/tclDictObj.c:
+	* generic/tclExecute.c:
+	* generic/tclIORChan.c:
+	* generic/tclIOUtil.c:
+	* generic/tclMain.c:
+	* generic/tclNamesp.c:
+	* generic/tclObj.c:
+	* generic/tclPkg.c:
+	* generic/tclProc.c:
+	* generic/tclStrToD.c:
+	* generic/tclTimer.c:
+	* generic/tclUtil.c:
+	* unix/tclUnixFCmd.c:
+
+	* tools/genStubs.tcl:	Updated script to no longer produce the
+	_ANSI_ARGS_ wrapper in generated declarations. Also revised to accept
+	variadic prototypes with more than one fixed argument. (This is
+	possible since TCL_VARARGS and its limitations are no longer in use).
+	* generic/tcl.h:	Some reordering so that macro definitions do
+	not interfere with the now _ANSI_ARGS_-less stub declarations.
+
+	* generic/tclDecls.h:		make genstubs
+	* generic/tclIntDecls.h:
+	* generic/tclIntPlatDecls.h:
+	* generic/tclPlatDecls.h:
+	* generic/tclTomMathDecls.h:
+
+2006-11-15  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/ChnlStack.3, doc/CrtObjCmd.3, doc/GetIndex.3, doc/OpenTcp.3:
+	* doc/chan.n, doc/fconfigure.n, doc/fcopy.n, doc/foreach.n:
+	* doc/history.n, doc/http.n, doc/library.n, doc/lindex.n:
+	* doc/lrepeat.n, doc/lreverse.n, doc/pkgMkIndex.n, doc/re_syntax.n:
+	Convert \fP to \fR so that man-page scrapers have an easier time.
+
+2006-11-14  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#261 IMPLEMENTATION
+
+	* generic/tclNamesp.c:	[namespace import] with 0 arguments
+	introspects the list of imported commands.
+
+2006-11-13  Kevin B. Kenny  <kennykb@users.sourceforge.net>
+
+	* generic/tclThreadStorage.c (Tcl_InitThreadStorage):
+	(Tcl_FinalizeThreadStorage): Silence a compiler warning about
+	presenting a volatile pointer to 'memset'.
+
+2006-11-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIO.c:	When [gets] on a binary channel needs to use
+	the "iso8859-1" encoding, save a copy of that encoding per-thread to
+	avoid repeated freeing and re-loading of it from the file system. This
+	replaces the cached copy of this encoding that the platform
+	initialization code used to keep in pre-8.5 releases.
+
+2006-11-13  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Fix gcc warnings about 'cast to/from
+	* generic/tclEncoding.c:	pointer from/to integer of different
+	* generic/tclEvent.c:		size' on 64-bit platforms by casting
+	* generic/tclExecute.c:		to intermediate types
+	* generic/tclHash.c:		intptr_t/uintptr_t via new PTR2INT(),
+	* generic/tclIO.c:		INT2PTR(), PTR2UINT() and UINT2PTR()
+	* generic/tclInt.h:		macros. [Patch 1592791]
+	* generic/tclProc.c:
+	* generic/tclTest.c:
+	* generic/tclThreadStorage.c:
+	* generic/tclTimer.c:
+	* generic/tclUtil.c:
+	* unix/configure.in:
+	* unix/tclUnixChan.c:
+	* unix/tclUnixPipe.c:
+	* unix/tclUnixPort.h:
+	* unix/tclUnixTest.c:
+	* unix/tclUnixThrd.c:
+
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2006-11-12  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInt.h, generic/tclInt.decls: Transfer TclPtrMakeUpvar and
+	TclObjLookupVar to the internal stubs table.
+
+2006-11-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* tests/fCmd.test (fCmd-6.26): fix failure when env(HOME) path
+	contains symlinks.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: remove tclParseExpr.c; when
+	running testsuite from inside Xcdoe, skip stack-3.1 (it only fails
+	under those circumstances).
+
+	* unix/tcl.m4 (Darwin): suppress linker arch warnings when building
+	universal for both 32 & 64 bit and no 64bit CoreFoundation is
+	available; sync with tk tcl.m4 change.
+	* unix/configure.in: whitespace.
+	* unix/configure: autoconf-2.59
+
+2006-11-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c (removed):	Moved all the code of
+	* generic/tclCompExpr.c:	tclParseExpr.c into tclCompExpr.c.
+	* unix/Makefile.in:	This sets the stage for expr compiling to work
+	* win/Makefile.in:	directly with the full parse tree structures,
+	* win/makefile.bc:	and not have to pass through the information
+	* win/makefile.vc:	lossy format of an array of Tcl_Tokens.
+	* win/tcl.dsp:
+
+2006-11-09  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	TIP#272 IMPLEMENTATION
+
+	* generic/tclCmdMZ.c (Tcl_StringObjCmd):    Implementation of the
+	* tests/string.test, tests/stringComp.test: [string reverse] command
+	* doc/string.n:				    from TIP#272.
+
+	* generic/tclCmdIL.c (Tcl_LreverseObjCmd): Implementation of the
+	* generic/tclBasic.c, generic/tclInt.h:	   [lreverse] command from
+	* tests/cmdIL.test (cmdIL-7.*):		   TIP#272.
+	* doc/lreverse.n:
+
+2006-11-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclIO.c, generic/tclPkg.c: Style & clarity rewrites.
+
+2006-11-07  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixFCmd.c (CopyFile): Added code to fall back to a
+	hardwired default block size should the filesystem report a bogus
+	value. [Bug 1586470]
+
+2006-11-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Changed Tcl_ObjPrintf() response to an
+	invalid format specifier string. No longer panics; now produces an
+	error message as output.
+
+	TIP#274 IMPLEMENTATION
+
+	* generic/tclParseExpr.c:	Exponentiation operator is now right
+	* tests/expr.test:		associative. [Patch 1556802]
+
+2006-11-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TEOVI): fix por possible leak of a Command in
+	the presence of execution traces that delete it.
+
+	* generic/tclBasic.c (TEOVI):
+	* tests/trace.test (trace-21.11): fix for [Bug 1590232], execution
+	traces may cause a second command resolution in the wrong namespace.
+
+2006-11-03  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/event.test (event-11.5):	Rewrote tests to stop Tcl from
+	* tests/io.test (multiple tests):	opening sockets that are
+	* tests/ioCmd.test (iocmd-15.1,16,17):	reachable from outside hosts
+	* tests/iogt.test (__echo_srv__.tcl):	where not necessary. This is
+	* tests/socket.test (multiple tests):	noticably annoying on some
+	* tests/unixInit.test (unixInit-1.2):	systems (e.g., Windows).
+
+2006-11-02  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: check autoconf/autoheader exit
+	status and stop build if they fail.
+
+2006-11-02  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* doc/ParseCmd.3, doc/Tcl.n, doc/eval.n, doc/exec.n:
+	* doc/fconfigure.n, doc/interp.n, doc/unknown.n:
+	* library/auto.tcl, library/init.tcl, library/package.tcl:
+	* library/safe.tcl, library/tm.tcl, library/msgcat/msgcat.tcl:
+	* tests/all.tcl, tests/basic.test, tests/cmdInfo.test:
+	* tests/compile.test, tests/encoding.test, tests/execute.test:
+	* tests/fCmd.test, tests/http.test, tests/init.test:
+	* tests/interp.test, tests/io.test, tests/ioUtil.test:
+	* tests/iogt.test, tests/namespace-old.test, tests/namespace.test:
+	* tests/parse.test, tests/pkg.test, tests/pkgMkIndex.test:
+	* tests/proc.test, tests/reg.test, tests/trace.test:
+	* tests/upvar.test, tests/winConsole.test, tests/winFCmd.test:
+	* tools/tclZIC.tcl:
+	* generic/tclParse.c (Tcl_ParseCommand): Replace {expand} with {*}
+	officially (TIP #293). Leave -DALLOW_EXPAND=0|1 option to keep
+	{expand} syntax for transition users. [Bug 1589629]
+
+2006-11-02  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclBasic.c, generic/tclInterp.c, generic/tclProc.c: Silence
+	warnings from gcc over signed/unsigned and TclStackAlloc().
+	* generic/tclCmdMZ.c: Update to more compact and clearer coding style.
+
+2006-11-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCmdAH.c:	Further revisions to produce the routines
+	* generic/tclInt.h:	TclFormat() and TclAppendFormatToObj() that
+	* generic/tclNamesp.c:	accept (objc, objv) arguments rather than
+	* generic/tclStringObj.c:	any varargs stuff.
+
+	* generic/tclBasic.c:	Further revised TclAppendPrintToObj() and
+	* generic/tclCkalloc.c: TclObjPrintf() routines to panic when unable
+	* generic/tclCmdAH.c:	to complete their formatting operations,
+	* generic/tclCmdIL.c:	rather than report an error message. This
+	* generic/tclCmdMZ.c:	means an interp argument for error message
+	* generic/tclDictObj.c: recording is no longer needed, further
+	* generic/tclExecute.c: simplifying the interface for callers.
+	* generic/tclIORChan.c:
+	* generic/tclIOUtil.c:
+	* generic/tclInt.h:
+	* generic/tclMain.c:
+	* generic/tclNamesp.c:
+	* generic/tclParseExpr.c:
+	* generic/tclPkg.c:
+	* generic/tclProc.c:
+	* generic/tclStringObj.c:
+	* generic/tclTimer.c:
+	* generic/tclUtil.c:
+	* unix/tclUnixFCmd.c:
+
+2006-11-02  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/winPipe.test (winpipe-4.[2345]): Made robust when run in
+	directory with spaces in its name.
+
+	* generic/tclCmdAH.c: Clean up uses of cast NULLs.
+
+	* generic/tclInterp.c (AliasObjCmd): Added more explanatory comments.
+
+	* generic/tclBasic.c (TclEvalObjvInternal): Rewrote so that comments
+	are relevant and informative once more. Also made the unknown handler
+	processing use the Tcl execution stack for working space, and not the
+	general heap.
+
+2006-11-01  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixPort.h: ensure MODULE_SCOPE is defined before use, so
+	that tclPort.h can once again be included without tclInt.h.
+
+	* generic/tclEnv.c (Darwin): mark _environ symbol as unexported even
+	when MODULE_SCOPE != __private_extern__.
+
+2006-10-31  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Refactored and renamed the routines
+	* generic/tclCkalloc.c: TclObjPrintf, TclFormatObj, and
+	* generic/tclCmdAH.c:	TclFormatToErrorInfo to a new set of routines
+	* generic/tclCmdIL.c:	TclAppendPrintfToObj, TclAppendFormatToObj,
+	* generic/tclCmdMZ.c:	TclObjPrintf, and TclObjFormat, with the
+	* generic/tclDictObj.c: intent of making the latter list, plus
+	* generic/tclExecute.c: TclAppendLimitedToObj and
+	* generic/tclIORChan.c: TclAppendObjToErrorInfo, public via a revised
+	* generic/tclIOUtil.c:	TIP 270.
+	* generic/tclInt.h:
+	* generic/tclMain.c:
+	* generic/tclNamesp.c:
+	* generic/tclParseExpr.c:
+	* generic/tclPkg.c:
+	* generic/tclProc.c:
+	* generic/tclStringObj.c:
+	* generic/tclTimer.c:
+	* generic/tclUtil.c:
+	* unix/tclUnixFCmd.c:
+
+2006-10-31  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c, generic/tcl.h, generic/tclInterp.c:
+	* generic/tclNamesp.c: removing the flag bit TCL_EVAL_NOREWRITE, the
+	last remnant of the callObjc/v fiasco. It is not needed, as it is now
+	always set and checked or'ed with TCL_EVAL_INVOKE.
+
+2006-10-31  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/rules.vc: Fix for [Bug 1582769] - options conflict with VC2003.
+
+2006-10-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBasic.c, generic/tclNamesp.c, generic/tclProc.c:
+	* generic/tclInt.h: Removed the callObjc and callObjv fields from the
+	Interp structure. They did not function correctly and made other parts
+	of the core amazingly complex, resulting in a substantive change to
+	[info level] behaviour. [Bug 1587618]
+	* library/clock.tcl: Removed use of [info level 0] for calculating the
+	command name as used by the user and replace with a literal. What's
+	there now is sucky, but at least appears to be right to most users.
+	* tests/namespace.test (namespace-42.7,namespace-47.1): Reverted
+	changes to these tests.
+	* tests/info.test (info-9.11,info-9.12): Added knownBug constraint
+	since these tests require a different behaviour of [info level] than
+	is possible because of other dependencies.
+
+2006-10-30  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* tools/tcltk-man2html.tcl (option-toc): handle any kind of options
+	defined toc section (needed for ttk docs)
+
+2006-10-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TEOVI): insured that the interp's callObjc/v
+	fields are restored after traces run, as they be spoiled. This was
+	causing a segfault in tcllib's profiler tests.
+
+2006-10-30  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (INST_MOD): Corrected improper testing of the
+	* tests/expr.test:		   sign of bignums when applying Tcl's
+	division rules. Thanks to Peter Spjuth. [Bug 1585704]
+
+2006-10-29  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclNamesp.c (EnsembleImplementationCmd):
+	* tests/namespace.test (47.7-8): reverted a wrong "optimisation" that
+	completely broke snit; added two tests.
+
+2006-10-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclProc.c (ObjInterpProcEx, TclObjInterpProcCore): Split the
+	core of procedures to make it easier to build procedure-like code
+	without going through horrible contortions. This is the last critical
+	component to make advanced OO systems workable as simple loadable
+	extensions. TOIPC is now in the internal stub table.
+	(MakeProcError, MakeLambdaError): Refactored ProcessProcResultCode to
+	be simpler, some of which goes to TclObjInterpProcCore, and the rest
+	of which is now in these far simpler routines which just do errorInfo
+	stack generation for different types of procedure-like entity.
+	* tests/apply.test (apply-5.1): Updated to expect the more informative
+	form of message.
+
+2006-10-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclVar.c (HasLocalVars): New macro to make various bits and
+	pieces cleaner.
+
+	* generic/tclNamesp.c (TclSetNsPath): Expose SetNsPath() through
+	internal stubs table with semi-external name.
+
+	* generic/tclInt.h (CallFrame): Add a field for handling context data
+	for extensions (like object systems) that should be tied to a call
+	frame (and not a command or interpreter).
+
+	* generic/tclBasic.c (TclRenameCommand): Change to take CONST args;
+	they were only ever used in a constant way anyway, so this appears to
+	be a spot that was missed during TIP#27 work.
+
+2006-10-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (SetLambdaFromAny): minor change, eliminate
+	redundant call to Tcl_GetString (thanks aku).
+
+	* generic/tclInterp.c (ApplyObjCmd):
+	* generic/tclNamesp.c (EnsembleImplementationCmd): replaced ckalloc
+	(heap) with TclStackAlloc (execution stack).
+
+2006-10-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/info.test (info-9.11-12): tests for [Bug 1577492]
+	* tests/apply.test (apply-4.3-5): tests for [Bug 1574835]
+
+	* generic/tclProc.c (ObjInterpProcEx): disable itcl hacks for calls
+	from ApplyObjCmd (islambda==1), as they mess apply's error messages
+	[Bug 1583266]
+
+2006-10-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (ApplyObjCmd): fix wrong#args for apply by using
+	the ensemble rewrite engine. [Bug 1574835]
+	* generic/tclInterp.c (AliasObjCmd): previous commit missed usage of
+	TCL_EVAL_NOREWRITE for aliases.
+
+	* generic/tclBasic.c (TclEvalObjvInternal): removed redundant check
+	for ensembles. [Bug 1577628]
+
+	* library/clock.tcl (format, scan): corrected wrong # args messages to
+	* tests/clock.test (3.1, 34.1):	    make use of the new rewrite
+	capabilities of [info level]
+
+	* generic/tcl.h:	   Lets TEOV update the iPtr->callObj[cv] new
+	* generic/tclBasic.c:	   fields, except when the flag bit
+	* generic/tclInt.h:	   TCL_EVAL_NOREWRITE is present. These values
+	* generic/tclNamesp.c:	   are used by Tcl_PushCallFrame to initialise
+	* generic/tclProc.c:	   the frame's obj[cv] fields, and allows
+	* tests/namespace.test:	   [info level] to know and use ensemble
+	rewrites. [Bug 1577492]
+
+	***POTENTIAL INCOMPATIBILITY***
+	The return value from [info level 0] on interp alias calls is changed:
+	previously returned the target command (including curried values), now
+	returns the source - what was actually called.
+
+2006-10-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tcl.h:	   Modified the Tcl call stack so there is
+	* generic/tclBasic.c:	   always a valid CallFrame, even at level 0
+	* generic/tclCmdIL.c:	   [Patch 1577278]. Most of the changes
+	* generic/tclInt.h:	   involve removing tests for a NULL
+	* generic/tclNamesp.c:	   iPtr->(var)framePtr. There is now a
+	* generic/tclObj.c:	   CallFrame pushed at interp creation with a
+	* generic/tclProc.c:	   pointer to it stored in iPtr->rootFramePtr.
+	* generic/tclTrace.c:	   A second unused field in Interp is
+	* generic/tclVar.c:	   hijacked to enable further functionality,
+	currently unused (but with several FRQs depending on it).
+
+	***POTENTIAL INCOMPATIBILITY***
+	Any user that includes tclInt.h and needs to determine if it is
+	running at level 0 should change (iPtr->varFramePtr == NULL) to
+	(iPtr->varFramePtr == iPtr->rootFramePtr).
+
+2006-10-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:		Bump version number to 8.5a6
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure.in:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
+2006-10-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tcl.h, generic/tclHash.c: Tcl_FindHashEntry now calls
+	Tcl_CreateHashEntry with a newPtr set to NULL: this would have caused
+	a segfault previously and eliminates duplicated code. A macro has been
+	added to tcl.h (only used when TCL_PRESERVE_BINARY_COMPATABALITY is
+	not set - i.e., not by default).
+
+2006-10-20  Reinhard Max  <max@tclers.tk>
+
+	* unix/configure.in: Added autodetection for OS-supplied timezone
+	* unix/Makefile.in:  files and configure switches to override the
+	* unix/configure:    detected default.
+
+2006-10-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	*** 8.5a5 TAGGED FOR RELEASE ***
+
+	* tools/tcltk-man2html.tcl: add support for alpha & beta versions to
+	useversion glob pattern. [Bug 1579941]
+
+2006-10-18  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:		8.5a5 release date set
+
+	* doc/Encoding.3:	Missing doc updates (mostly Table of
+	* doc/Ensemble.3:	Contents) exposed by `make checkdoc`
+	* doc/FileSystem.3:
+	* doc/GetTime.3:
+	* doc/PkgRequire.3:
+
+2006-10-17  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInterp.c (ApplyObjCmd): fixed bad error in 2006-10-12
+	commit: interp released too early. Spotted by mistachkin.
+
+2006-10-16  Miguel Sofer  <msofer@users.sf.net>
+
+	* tclProc.c (SetLambdaFromAny):
+	* tests/apply.test (9.1-9.2): plugged intrep leak [Bug 1578454],
+	found by mjanssen.
+
+2006-10-16  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclBasic.c: Moved TIP#219 cleanup to DeleteInterpProc.
+
+2006-10-16  Daniel Steffen  <das@users.sourceforge.net>
+
+	* changes: updates for 8.5a5 release.
+
+	* unix/tclUnixThrd.c (TclpThreadGetStackSize): Darwin: fix for main
+	thread, where pthread_get_stacksize_np() returns incorrect info.
+
+	* macosx/GNUmakefile: don't redo prebinding of non-prebound binaires.
+
+2006-10-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPkg.c (ExactRequirement):	Plugged memory leak. Also
+	changed Tcl_Alloc()/Tcl_Free() calls to ckalloc()/ckfree() for easier
+	memory debugging in the future. [Bug 1568373]
+
+	* library/tcltest/tcltest.tcl:	Revise tcltest bump to 2.3a1.
+	* library/tcltest/pkgIndex.tcl: This permits more features to be
+	* unix/Makefile.in:	added to tcltest before we reach version 2.3.0
+	* win/Makefile.in:	best timed to match the release of Tcl 8.5.0.
+	* win/makefile.vc:	This also serves as a demo of TIP 268 features
+
+2006-10-13  Colin McCormack <coldstore@users.sf.net>
+
+	* win/tclWinFile.c: corrected erroneous attempt to protect against
+	NULL return from Tcl_FSGetNormalizedPath per [Bug 1548263] causing
+	[Bug 1575837].
+	* win/tclWinFile.c: alfredd supplied patch to fix [Bug 1575837]
+
+2006-10-13  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixThrd.c (TclpThreadGetStackSize): on Darwin, use
+	* unix/tcl.m4: pthread_get_stacksize_np() API to get thread stack size
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2006-10-12  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInterp.c (ApplyObjCmd):
+	* tests/interp.test (interp-14.5-10): made [interp alias] use the
+	ensemble rewrite machinery to produce better error messages [Bug
+	1576006]
+
+2006-10-12  David Gravereaux <davygrvy@pobox.com>
+
+	* win/nmakehlp.c: Replaced all wnsprintf() calls with snprintf().
+	wnsprintf was not in my shwlapi header file (VC++6)
+
+2006-10-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPkg.c (Tcl_PackageRequireEx):	Corrected crash when
+	argument version=NULL passed in.
+
+2006-10-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:	Updates for 8.5a5 release.
+
+	* generic/tclNamespace.c (TclTeardownNamespace):  After the
+	commandPathSourceList of a namespace is cleared, set the
+	commandPathSourceList to NULL so we don't try to walk the list a
+	second time, possibly after it is freed. [Bug 1566526]
+	* tests/namespace.test (namespace-51.16):	Added test.
+
+2006-10-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/UpVar.3: brough the docs in accordance to the code. Ever since
+	8.0, Tcl_UpVar(2)? accepts TCL_NAMESPACE_ONLY as a flag value, and
+	var-3.4 tests for proper behaviour. The docs only allowed 0 and
+	TCL_GLOBAL_ONLY. [Bug 1574099]
+
+2006-10-09  Miguel Sofer  <msofer@users.sf.net>
+
+	* tests/*.test: updated all tests to refer explicitly to the global
+	variables ::errorInfo, ::errorCode, ::env and ::tcl_platform: many
+	were relying on the alternative lookup in the global namespace, that
+	feature is tested specifically in namespace and variable tests.
+
+	The modified testfiles are: apply.test, basic.test, case.test,
+	cmdIL.test, cmdMZ.test, compExpr-old.test, error.test, eval.test,
+	event.test, expr.test, fileSystem.test, for.test, http.test, if.test,
+	incr-old.test, incr.test, interp.test, io.test, ioCmd.test, load.test,
+	misc.test, namespace.test, parse.test, parseOld.test, pkg.test,
+	proc-old.test, set.test, switch.test, tcltest.test, thread.test,
+	var.test, while-old.test, while.test.
+
+2006-10-06  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/rules.vc: [Bug 1571954] avoid /RTCc flag with MSVC8
+
+2006-10-06  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* doc/binary.n:	       TIP #275: Support unsigned values in binary
+	* generic/tclBinary.c: command. Tests and documentation updated.
+	* tests/binary.test:
+
+2006-10-05  Andreas Kupries  <andreask@activestate.com>
+
+	* library/tm.tcl: Fixed bug in TIP #189 implementation, now allowing
+	'_' in module names.
+
+2006-10-05  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* library/http/http.tcl (http::geturl): only do geturl url rfc 3986
+	validity checking if $::http::strict is true (default true for 8.5).
+	[Bug 1560506]
+
+	* generic/tcl.h: note limitation on changing Tcl_UniChar size
+	* generic/tclEncoding.c (UtfToUnicodeProc, UnicodeToUtfProc):
+	* tests/encoding.test (encoding-16.1): fix alignment issues in
+	unicode <> utf conversion procs. [Bug 1122671]
+
+2006-10-05  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclVar.c (Tcl_LappendObjCmd):
+	* tests/append.test(4.21-22): fix for longstanding [Bug 1570718],
+	lappending nothing to non-list. Reported by lvirden
+
+2006-10-04  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tzdata/: Olson's tzdata2006m.
+
+2006-10-01  Kevin B. Kenny  <kennykb@acm.org>
+
+	* tests/clock.test (clock-49.2): Removed a locale dependency that
+	caused a spurious failure in the German locale. [Bug 1567956]
+
+2006-10-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/Eval.3 (TclEvalObjv): added note on refCount management for the
+	elements of objv. [Bug 730244]
+
+2006-10-01  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/tclWinFile.c: Handle possible missing define.
+
+	* win/tclWinFile.c (TclpUtime): [Bug 1420432] file mtime fails for
+	* tests/cmdAH.test:		directories on windows
+
+	* tests/winFile.test: Handle Msys environment a little differently in
+	getuser function. [Bug 1567956]
+
+2006-09-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclUtil.c (Tcl_SplitList): optimisation, [Patch 1344747] by
+	dgp.
+
+	* generic/tclInt.decls:
+	* generic/tclInt.h:
+	* generic/tclIntDecls.h:
+	* generic/tclObj.c:
+	* generic/tclStubInit.c: added an internal function TclObjBeingDeleted
+	to provide info as to the reason for the loss of an internal rep. [FR
+	1512138]
+
+	* generic/tclCompile.c:
+	* generic/tclHistory.c:
+	* generic/tclInt.h:
+	* generic/tclProc.c: made Tcl_RecordAndEvalObj not call "history" if
+	it has been redefined to an empty proc, in order to reduce the noise
+	when debugging [FR 1190441]. Moved TclCompileNoOp from tclProc.c to
+	tclCompile.c
+
+2006-09-28  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclPkg.c (CompareVersions): Bugfix. Check string lengths
+	* tests/pkg.test: before comparison. The shorter string is the smaller
+	number. Added testcases as well. Interestingly all existing test cases
+	for vcompare compared numbers of the same length with each other. [Bug
+	1563836]
+
+2006-09-28  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclIO.c (Tcl_GetsObj): added two test'n'panic guards for
+	possible NULL derefs, [Bug 1566382] and coverity #33.
+
+2006-09-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Corrected error in INST_LSHIFT in the
+	* tests/expr.test:	calculation done to determine whether a shift
+	in the (long int) type is possible. The calculation had literal value
+	"1" where it needed a value "1L" to compute the correct result. Error
+	detected via testing with the math::bigfloat package [Bug 1567222]
+
+	* generic/tclPkg.c (CompareVersion):	Flatten strcmp() results to
+	{-1, 0, 1} to match expectations of CompareVersion() callers.
+
+2006-09-27  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/regc_color.c (singleton):
+	* generic/regc_cvec.c (addmcce):
+	* generic/regcomp.c (compile, dovec): the static function addmcce does
+	nothing when called with two NULL pointers; the only call is by
+	compile with two NULL pointers (regcomp.c #includes regc_cvec.c).
+	Large parts (all?) the code for mcce (multi character collating
+	element) that we do not use is ifdef'ed out with the macro
+	REGEXP_MCCE_ENABLE.
+	This silences coverity bugs 7, 16, 80
+
+	* generic/regc_color.c (uncolorchain):
+	* generic/regc_nfa.c (freearc): changed tests and asserts to
+	equivalent formulation, designed to avoid an explicit comparison to
+	NULL and satisfy coverity that 6 and 9 are not bugs.
+
+2006-09-27  Andreas Kupries  <andreask@activestate.com>
+
+	* tests/pkg.test: Added test for version comparison at the 32bit
+	boundary. [Bug 1563836]
+
+	* generic/tclPkg.c: Rewrote CompareVersion to perform string
+	comparison instead of numeric. This breaks through the 32bit limit on
+	version numbers. See code for details (handling of leading zeros,
+	signs, etc.). un-CONSTed some arguments of CompareVersions,
+	RequirementSatisfied, and AllRequirementsSatisfied. The new compare
+	modifies the string (temporary string terminators). All callers use
+	heap-allocated ver-intreps, so we are good with that. [Bug 1563836]
+
+2006-09-27  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclFileName.c (TclGlob): added a panic for a call with
+	TCL_GLOBMODE_TAILS and pathPrefix==NULL. This would cause a segfault,
+	as found by coverity #26.
+
+2006-09-26  Kevin B. Kenny  <kennykb@acm.org>
+
+	* doc/Encoding.3:	 Added covariant 'const' qualifier for the
+	* generic/tcl.decls:	 Tcl_EncodingType argument to
+	* generic/tclEncoding.c: Tcl_CreateEncoding. [Further TIP#27 work.]
+	* generic/tclDecls.h:	 Reran 'make genstubs'.
+
+2006-09-26  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/makefile.vc:  Additional compiler flags and amd64 support.
+	* win/nmakehlp.c:
+	* win/rules.vc:
+
+2006-09-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	As 2006-09-22 commit from Donal K. Fellows
+	demonstrates, "#define NULL 0" is just wrong, and as a quotable chat
+	figure observed, "If NULL isn't defined, we're not using a C compiler"
+	Improper fallback definition of NULL removed.
+
+2006-09-25  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* generic/tcl.h:	More fixing which struct stat to refer to.
+	* generic/tclGetDate.y: Some casts from time_t to int required.
+	* generic/tclTimer.c:	Tcl_Time structure members are longs.
+	* win/makefile.vc:	Support for varying compiler options
+	* win/rules.vc:		and build to platform-specific subdirs.
+
+2006-09-25  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIO.c (Tcl_StackChannel): Fixed [Bug 1564642], aka
+	coverity #51. Extended loop condition, added checking for NULL to
+	prevent seg.fault.
+
+2006-09-25  Andreas Kupries  <andreask@activestate.com>
+
+	* doc/package.n: Fixed nits reported by Daniel Steffen in the TIP#268
+	changes.
+
+2006-09-25  Kevin B. Kenny   <kennykb@acm.org>
+
+	* generic/tclNotify.c (Tcl_DeleteEvents): Simplified the code in hopes
+	of making the invariants clearer and proving to Coverity that the
+	event queue memory is managed correctly.
+
+2006-09-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclNotify.c (Tcl_DeleteEvents): Make it clear what happens
+	when the event queue is mismanaged. [Bug 1564677], coverity bug #10.
+
+2006-09-24  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclParse.c (Tcl_ParseCommand): also return an error if
+	start==NULL and numBytes<0. This is coverity's bug #20
+
+	* generic/tclStringObj.c (STRING_SIZE): fix allocation for 0-length
+	strings. This is coverity's bugs #54-5
+
+2006-09-22  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclInt.h: Moved TIP#268's field 'packagePrefer' to the end
+	of the structure, for better backward compatibility.
+
+2006-09-22  Andreas Kupries  <andreask@activestate.com>
+
+	TIP#268 IMPLEMENTATION
+
+	* generic/tclDecls.h:	 Regenerated from tcl.decls.
+	* generic/tclStubInit.c:
+
+	* doc/PkgRequire.3: Documentation of extended API, extended testsuite.
+	* doc/package.n:
+	* tests/pkg.test:
+
+	* generic/tcl.decls: Implementation.
+	* generic/tclBasic.c:
+	* generic/tclConfig.c:
+	* generic/tclInt.h:
+	* generic/tclPkg.c:
+	* generic/tclTest.c:
+	* generic/tclTomMathInterface.c:
+	* library/init.tcl:
+	* library/package.tcl:
+	* library/tm.tcl:
+
+2006-09-22  Donal K. Fellows  <donal.k.fellows@man.ac.uk>
+
+	* generic/tclThreadTest.c (TclCreateThread): Use NULL instead of 0 as
+	end-of-strings marker to Tcl_AppendResult; the difference matters on
+	64-bit machines. [Bug 1562528]
+
+2006-09-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclUtil.c:	Dropped ParseInteger() routine. TclParseNumber
+	covers the task just fine.
+
+2006-09-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclEvent.c (Tcl_VwaitObjCmd): Rewrite so that an exceeded
+	limit trapped in a vwait cannot cause a dangerous dangling trace.
+
+2006-09-19  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c (INST_EXPON):	Native type overflow detection
+	* tests/expr.test:	was completely broken. Falling back on use of
+	bignums for all non-trivial ** calculations until
+	native-type-constrained special cases can be done carefully and
+	correctly. [Bug 1561260]
+
+2006-09-15  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* library/http/http.tcl:      Change " " -> "+" url encoding mapping
+	* library/http/pkgIndex.tcl:  to " " -> "%20" as per RFC 3986.
+	* tests/http.test (http-5.1): bump http to 2.5.3
+	* unix/Makefile.in:
+	* win/Makefile.in:
+
+2006-09-12  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/configure.in (HAVE_MTSAFE_GETHOST*): Modified to recognize
+	HP-UX 11.00 and beyond as having mt-safe implementations of the
+	gethost functions.
+	* unix/configure: Regenerated, using autoconf 2.59
+
+	* unix/tclUnixCompat.c (PadBuffer): Fixed bug in calculation of the
+	increment needed to align the pointer, and added documentation
+	explaining why the macro is implemented as it is.
+
+2006-09-11  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/rules.vc:	   Updated to install http, tcltest and msgcat as
+	* win/makefile.vc: Tcl Modules (as per Makefile.in).
+	* win/makefile.vc: Added tommath_(super)class headers.
+
+2006-09-11  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/Makefile.in (install-libraries): Fixed typo tcltest 2.3.9 ->
+	2.3.0.
+
+2006-09-11  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: make compatLock static and only declare it
+	when it will actually be used; #ifdef parts of TSD that are not always
+	needed; adjust #ifdefs to cover all possible cases; fix whitespace.
+
+2006-09-11  Andreas Kupries  <andreask@activestate.com>
+
+	* tests/msgcat.test: Bumped version in auxiliary files as well.
+	* doc/msgcat.n:
+
+2006-09-11  Kevin B. Kenny  <kennykb@acm.org>
+
+	* unix/Makefile.in:	Bumped msgcat version to 1.4.2 to be
+	* win/Makefile.in:	consistent with dgp's commits of 2006-09-10.
+
+2006-09-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* library/msgcat/msgcat.tcl:	Removed some unneeded [uplevel]s.
+
+2006-09-10  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c:		Corrected INST_EXPON flaw that treated
+	* tests/expr.test:		$x**1 as $x**3. [Bug 1555371]
+
+	* doc/tcltest.n:		Bump to version tcltest 2.3.0 to
+	* library/tcltest/pkgIndex.tcl: account for new "-verbose line"
+	* library/tcltest/tcltest.tcl:	feature.
+	* unix/Makefile.in:
+	* win/Makefile.in:
+	* win/makefile.bc:
+	* win/makefile.vc:
+
+	* library/msgcat/msgcat.tcl:	Bump to version msgcat 1.4.2 to
+	* library/msgcat/pkgIndex.tcl:	account for modifications.
+
+2006-09-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* library/msgcat/msgcat.tcl (msgcat::Init): on Darwin, add fallback of
+	* tests/msgcat.test:			    default msgcat locale to
+	* unix/tclUnixInit.c (TclpSetVariables):    current CFLocale
+	identifier if available (via private ::tcl::mac::locale global, set at
+	interp init when on Mac OS X 10.3 or later with CoreFoundation).
+
+	* library/tcltest/tcltest.tcl: add 'line' verbose level: prints source
+	* doc/tcltest.n:	       file line information of failing tests.
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add new tclUnixCompat.c file;
+	revise tests target to use new tcltest 'line' verbose level.
+
+	* unix/configure.in: add descriptions to new AC_DEFINEs for MT-safe.
+	* unix/tcl.m4: add caching to new SC_TCL_* macros for MT-safe wrappers
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2006-09-08  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: Added fallback to gethostbyname() and
+	gethostbyaddr() if the implementation is known to be MT-safe
+	(currently for Darwin 6 or later only).
+
+	* unix/configure.in: Assume gethostbyname() and gethostbyaddr() are
+	MT-safe starting with Darwin 6 (Mac OSX 10.2).
+
+	* unix/configure: Regenerated with autoconf V2.59
+
+2006-09-08  Andreas Kupries  <andreask@activestate.com>
+
+	* unix/tclUnixCompat.c: Fixed conditions for CopyArray/CopyString, and
+	CopyHostent. Also fixed bad var names in TclpGetHostByName.
+
+2006-09-07  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: Added fallback to MT-unsafe library calls if
+	TCL_THREADS is not defined.
+	Fixed alignment of arrays copied by CopyArray() to be on the
+	sizeof(char *) boundary.
+
+2006-09-07  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixChan.c:	Rewritten MT-safe wrappers to return ptrs to
+	* unix/tclUnixCompat.c: TSD storage making them all look like their
+	* unix/tclUnixFCmd.c:	MT-unsafe pendants API-wise.
+	* unix/tclUnixPort.h:
+	* unix/tclUnixSock.c:
+
+2006-09-06  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* unix/tclUnixChan.c: Added TCL_THREADS ifdef'ed usage of MT-safe
+	* unix/tclUnixFCmd.c: calls like: getpwuid, getpwnam, getgrgid,
+	* unix/tclUnixSock.c: getgrnam, gethostbyname and gethostbyaddr.
+	* unix/tclUnixPort.h: See [Bug 999544]
+	* unix/Makefile.in:
+	* unix/configure.in:
+	* unix/tcl.m4:
+	* unix/configure: Regenerated.
+
+	* unix/tclUnixCompat.c: New file containing MT-safe implementation of
+	some library calls.
+
+2006-09-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Removed much complexity that is no
+	longer needed.
+
+	* tests/main.text (Tcl_Main-4.4):	Test corrected to not be
+	timing sensitive to the Bug 1481986 fix. [Bug 1550858]
+
+2006-09-04  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* doc/package.n: correct package example
+
+2006-08-31  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompExpr.c:	Corrected flawed logic for disabling
+	the INST_TRY_CVT_TO_NUMERIC instruction at the end of an expression
+	when function arguments contain operators. [Bug 1541274]
+
+	* tests/expr-old.test:	The remaining failing tests reported in
+	* tests/expr.test:	[Bug 1381715] are all new in Tcl 8.5, so
+	there's really no issue of compatibility with Tcl 8.4 result to deal
+	with. Fixed by updating tests to expect 8.5 results.
+
+2006-08-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Dropped the old expr parser.
+
+2006-08-30  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclBasic.c (Tcl_CreateInterp): init iPtr->threadId
+
+	* win/tclWinChan.c [Bug 819667] Improve logic for identifying COM
+	ports.
+
+	* generic/tclIOGT.c (ExecuteCallback):
+	* generic/tclPkg.c (Tcl_PkgRequireEx): replace Tcl_GlobalEval(Obj)
+	with more efficient Tcl_Eval(Obj)Ex
+
+	* unix/Makefile.in (valgrindshell): add valgrindshell target and
+	update default VALGRINDARGS. User can override, or add to it with
+	VALGRIND_OPTS env var.
+
+	* generic/tclFileName.c (DoGlob): match incrs with decrs.
+
+2006-08-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Use the "parent" field of orphan
+	ExprNodes to store the closure of left pointers. This lets us avoid
+	repeated re-scanning leftward for the left boundary of subexpressions,
+	which in worst case led to near O(N^2) runtime.
+
+2006-08-29  Joe Mistachkin  <joe@mistachkin.com>
+
+	* unix/tclUnixInit.c: Fixed the issue (typo) that was causing
+	* unix/tclUnixThrd.c (TclpThreadGetStackSize): stack.test to fail on
+	FreeBSD (and possibly other Unix platforms).
+
+2006-08-29  Colin McCormack  <coldstore@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:	Added test for NULL return from
+	* generic/tclPathObj.c: Tcl_FSGetNormalizedPath which was causing
+	* unix/tclUnixFile.c:	segv's per [Bug 1548263]
+	* win/tclWinFCmd.c:
+	* win/tclWinFile.c:
+
+2006-08-28  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/America/Havana:      Regenerated from Olson's
+	* library/tzdata/America/Tegucigalpa: tzdata2006k.
+	* library/tzdata/Asia/Gaza:
+
+2006-08-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclStringObj.c:	Revised ObjPrintfVA to take care to
+	* generic/tclParseExpr.c:	copy only whole characters when doing
+	%s formatting. This relieves callers of TclObjPrintf() and
+	TclFormatToErrorInfo() from needing to fix arguments to character
+	boundaries. Tcl_ParseExpr() simplified by taking advantage. [Bug
+	1547786]
+
+	* generic/tclStringObj.c:	Corrected TclFormatObj's failure to
+	count up the number of arguments required by examining the format
+	string. [Bug 1547681]
+
+2006-08-27  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclClock.c (ClockClicksObjCmd): Fix nested macro breakage
+	with TCL_MEM_DEBUG enabled. [Bug 1547662]
+
+2006-08-26  Miguel Sofer  <msofer@users.sf.net>
+
+	* doc/namespace.n:
+	* generic/tclNamesp.c:
+	* tests/upvar.test: bugfix, docs clarification and new tests for
+	[namespace upvar] as follow up to [Bug 1546833], reported by Will
+	Duquette.
+
+2006-08-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata: Regenerated, including several new files, from
+	Olson's tzdata2006j.
+	* library/clock.tcl:
+	* tests/clock.test: Removed an early testing hack that allowed loading
+	'registry' from the build tree rather than an installed one. This is a
+	workaround for [Bug 15232730], which remains open because it's a
+	symptom of a deeper underlying problem.
+
+2006-08-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Minimal collection of new tests
+	* tests/parseExpr.test:		testing the error messages of the new
+	expr parser. Several bug fixes and code simplifications that appeared
+	during that effort.
+
+2006-08-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:	Revisions to complete the thread finalization
+	of the cwdPathPtr. [Bug 1536142]
+
+	* generic/tclParseExpr.c:	Revised mistaken call to
+	TclCheckBadOctal(), so both [expr 08] and [expr 08z] have same
+	additional info in error message.
+
+	* tests/compExpr-old.test:	Update existing tests to not fail with
+	* tests/compExpr.test:		the new expr parser.
+	* tests/compile.test:
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/for.test:
+	* tests/if.test:
+	* tests/parseExpr.test:
+	* tests/while.test:
+
+2006-08-21  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* win/Makefile.in (gdb): Make this target work so that debugging an
+	msys build is possible.
+
+2006-08-21  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c (Tcl_WaitForEvent): if the run loop is
+	already running (e.g. if Tcl_WaitForEvent was called recursively),
+	re-run it in a custom run loop mode containing only the source for the
+	notifier thread, otherwise wakeups from other sources added to the
+	common run loop modes might get lost.
+
+	* unix/tclUnixNotfy.c (Tcl_WaitForEvent): on 64-bit Darwin,
+	pthread_cond_timedwait() appears to have a bug that causes it to wait
+	forever when passed an absolute time which has already been exceeded
+	by the system time; as a workaround, when given a very brief timeout,
+	just do a poll on that platform. [Bug 1457797]
+
+	* generic/tclClock.c (ClockClicksObjCmd): add support for Darwin
+	* generic/tclCmdMZ.c (Tcl_TimeObjCmd):	  nanosecond resolution timer
+	* generic/tclInt.h:			  to [clock clicks] and [time]
+	* unix/configure.in (Darwin):		  when TCL_WIDE_CLICKS defined
+	* unix/tclUnixTime.c (TclpGetWideClicks, TclpWideClicksToNanoseconds):
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+	* unix/tclUnixPort.h (Darwin): override potentially faulty configure
+	detection of termios availability in all cases, since termios is known
+	to be present on all Mac OS X releases since 10.0. [Bug 497147]
+
+2006-08-18  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4 (Darwin): add support for --enable-64bit on x86_64, for
+	universal builds including x86_64, for 64-bit CoreFoundation on
+	Leopard and for use of -mmacosx-version-min instead of
+	MACOSX_DEPLOYMENT_TARGET
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+	* generic/tcl.h:	  add fixes for building on Leopard and
+	* unix/tclUnixPort.h:	  support for 64-bit CoreFoundation on Leopard
+	* macosx/tclMacOSXFCmd.c:
+
+	* unix/tclUnixPort.h: on Darwin x86_64, disable use of vfork as it
+	causes execve to fail intermittently. (rdar://4685553)
+
+	* generic/tclTomMath.h: on Darwin 64-bit, for now disable use of
+	128-bit arithmetic through __attribute__ ((mode(TI))), as it leads to
+	link errors due to missing fallbacks. (rdar://4685527)
+
+	* macosx/Tcl.xcodeproj/project.pbxproj: add x86_64 to universal build,
+	switch native release targets to use DWARF with dSYM, Xcode 3.0
+	changes
+	* macosx/README: updates for x86_64 and Xcode 2.4.
+
+	* macosx/Tcl.xcodeproj/default.pbxuser: add test suite target that
+	* macosx/Tcl.xcodeproj/project.pbxproj: runs the tcl test suite at
+	build time and shows clickable test suite errors in the GUI build
+	window.
+
+	* tests/macOSXFCmd.test: fix use of deprecated resource fork paths.
+
+	* unix/tclUnixInit.c (TclpInitLibraryPath): move code that is only
+	needed when TCL_LIBRARY is defined to run only in that case.
+
+	* generic/tclLink.c (LinkTraceProc): fix 64-bit signed-with-unsigned
+	comparison warning from gcc4 -Wextra.
+
+	* unix/tclUnixChan.c (TclUnixWaitForFile): with timeout < 0, if
+	select() returns early (e.g. due to a signal), call it again instead
+	of returning a timeout result. Fixes intermittent event-13.8 failures.
+
+2006-08-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:		Revised the new set of expression
+	* generic/tclParseExpr.c:	parse error messages.
+
+2006-08-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Replace PrecedenceOf() function with
+	prec[] static array.
+
+2006-08-14  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* library/clock.tcl (::tcl::clock::add): Added missing braces to
+	clockval validation code. Pointed out on comp.lang.tcl.
+
+2006-08-11  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclNamesp.c: Improvements in buffer management to make
+	namespace creation faster. Plus selected other minor improvements to
+	code quality. [Patch 1352382]
+
+2006-08-10  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	Misc patches to make code more efficient. [Bug 1530474] (afredd)
+	* generic/*.c, macosx/tclMacOSXNotify.c, unix/tclUnixNotfy.c,
+	* win/tclWinThrd.c: Tidy up invokations of Tcl_Panic() to promote
+	string constant sharing and consistent style.
+	* generic/tclBasic.c (Tcl_CreateInterp): More efficient handling of
+	* generic/tclClock.c (TclClockInit):	 registration of commands not
+						 in global namespace.
+	* generic/tclVar.c (Tcl_UnsetObjCmd): Remove unreachable clause.
+
+2006-08-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEncoding.c:	Replace buffer copy in for loop with
+	call to memcpy(). Thanks to afredd. [Patch 1530262]
+
+2006-08-09  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclCmdIL.c (Tcl_LassignObjCmd): Make the wrong#args message
+	a bit more consistent with those used elsewhere. [Bug 1534628]
+
+	* generic/tclDictObj.c (DictForCmd): Stop crash when attempting to
+	iterate over an invalid dictionary. [Bug 1531184]
+
+	* doc/ParseCmd.3, doc/expr.n, doc/set.n, doc/subst.n, doc/switch.n:
+	* doc/tclvars.n: Ensure that uses of [expr] in documentation examples
+	are also good style (with braces) unless otherwise necessary. [Bug
+	1526581]
+
+2006-08-03  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixPipe.c (TclpCreateProcess): for USE_VFORK: ensure
+	standard channels are initialized before vfork() so that the child
+	doesn't potentially corrupt global state in the parent's address space
+
+	* tests/compExpr-old.test: add 'oldExprParser' constraint to all tests
+	* tests/compExpr.test:	   that depend on the exact format of the
+	* tests/compile.test:	   error messages of the pre-2006-07-05
+	* tests/expr-old.test:	   expression parser. The constraint is on by
+	* tests/expr.test:	   default (i.e those tests still fail), but
+	* tests/for.test:	   can be turned off by passing '-constraints
+	* tests/if.test:	   newExprParser' to tcltest, which will skip
+	* tests/parseExpr.test:	   the 196 failing tests in the testsuite that
+	* tests/while.test:	   are caused by the new expression parser
+	error messages.
+
+2006-07-31  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (ConvertLocalToUTCUsingC): Corrected a regression
+	that caused dates before 1969 to be one day off in the :localtime time
+	zone if TZ is not set. [Bug 1531530]
+
+2006-07-30  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclClock.c (GetJulianDayFromEraYearMonthDay): Corrected
+	several errors in converting dates before the Common Era [Bug 1426279]
+	* library/clock.tcl: Corrected syntax errors in generated code for %EC
+	%Ey, and %W format groups [Bug 1505383]. Corrected a bug in cache
+	management for format strings containing [glob] metacharacters [Bug
+	1494664]. Corrected several errors in formatting/scanning of years
+	prior to the Common Era, and added the missing %EE format group to
+	indicate the era.
+	* tools/makeTestCases.tcl: Added code to make sure that %U and %V
+	format groups are included in the tests. (The code depends on %U and
+	%V formatting working correctly when 'makeTestCases.tcl' is run,
+	rather than making a completely independent check.) Added tests for
+	[glob] metacharacters in strings. Added tests for years prior to the
+	Common Era.
+	* tests/clock.test: Rebuilt with new test cases for all the above.
+
+2006-07-30  Joe English	 <jenglish@users.sourceforge.net>
+
+	* doc/AppInit.3: Fix typo [Bug 1496886]
+
+2006-07-26  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Corrected flawed overflow detection in
+	* tests/expr.test:	INST_EXPON that caused [expr 2**64] to return
+	0 instead of the same value as [expr 1<<64].
+
+2006-07-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/tclWinSock.c:	Correct un-initialized Tcl_DString. Thanks to
+	afredd. [Bug 1518166]
+
+2006-07-21  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c:
+	* tests/execute.test (execute-9.1): dgp's fix for [Bug 1522803].
+
+2006-07-20  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c (Tcl_InitNotifier, Tcl_WaitForEvent):
+	create notifier thread lazily upon first call to Tcl_WaitForEvent()
+	rather than in Tcl_InitNotifier(). Allows calling exeve() in processes
+	where the event loop has not yet been run (Darwin's execve() fails in
+	processes with more than one thread), in particular allows embedders
+	to call fork() followed by execve(), previously the pthread_atfork()
+	child handler's call to Tcl_InitNotifier() would immediately recreate
+	the notifier thread in the child after a fork.
+
+	* macosx/tclMacOSXFCmd.c (TclMacOSXCopyFileAttributes):	   add support
+	* macosx/tclMacOSXNotify.c (Tcl_InitNotifier):		   for weakly
+	* unix/tclUnixInit.c (Tcl_GetEncodingNameFromEnvironment): importing
+	symbols not available on OSX 10.2 or 10.3, enables binaires built on
+	later OSX versions to run on earlier ones.
+	* macosx/Tcl.xcodeproj/project.pbxproj: enable weak-linking; turn on
+						extra warnings.
+	* macosx/README: document how to enable weak-linking; cleanup.
+	* unix/tclUnixPort.h: add support for weak-linking; conditionalize
+	AvailabilityMacros.h inclusion; only disable realpath on 10.2 or
+	earlier when threads are enabled.
+	* unix/tclLoadDyld.c (TclpLoadMemoryGetBuffer): change runtime Darwin
+	* unix/tclUnixInit.c (TclpInitPlatform):	release check to use
+							global initialized
+							once
+	* unix/tclUnixFCmd.c (DoRenameFile, TclpObjNormalizePath): add runtime
+	Darwin release check to determine if realpath is threadsafe.
+	* unix/configure.in: add check on Darwin for compiler support of weak
+	* unix/tcl.m4:	     import and for AvailabilityMacros.h header; move
+	Darwin specific checks & defines that are only relevant to the tcl
+	build out of tcl.m4; restrict framework option to Darwin; clean up
+	quoting and help messages.
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+	* generic/regc_locale.c (cclass):
+	* generic/tclExecute.c (TclExecuteByteCode):
+	* generic/tclIOCmd.c (Tcl_ExecObjCmd):
+	* generic/tclListObj.c (NewListIntRep):
+	* generic/tclObj.c (Tcl_GetLongFromObj, Tcl_GetWideIntFromObj)
+	(FreeBignum, Tcl_SetBignumObj):
+	* generic/tclParseExpr.c (Tcl_ParseExpr):
+	* generic/tclStrToD.c (TclParseNumber):
+	* generic/tclStringObj.c (TclAppendFormattedObjs):
+	* unix/tclLoadDyld.c (TclpLoadMemory):
+	* unix/tclUnixPipe.c (TclpCreateProcess): fix signed-with-unsigned
+	comparison and other warnings from gcc4 -Wextra.
+
+2006-07-13  Andreas Kupries <andreask@activestate.com>
+
+	* unix/tclUnixPort.h: Added the inclusion of <AvailabilityMacros.h>.
+	The missing header caused the upcoming #if conditions to wrongly
+	exclude realpath, causing file normalize to ignore symbolic links in
+	the path.
+
+2006-07-11  Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+	* generic/tclAsync.c: Made Tcl_AsyncDelete() more tolerant when called
+	after all thread TSD has been garbage-collected.
+
+2006-07-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclParseExpr.c:	Completely new expression parser that
+	builds a parse tree instead of operating with deep recursion. This
+	corrects reports of stack-blowing crashes parsing long expressions
+	[Bug 906201] and replaces a fundamentally O(N^2) algorithm with an
+	O(N) one [RFE 903765]. The new parser is better able to generate error
+	messages that clearly report both the nature and context of the syntax
+	error [Bugs 1029267, 1381715]. For now, the code for the old parser is
+	still present and can be activated with a "#define OLD_EXPR_PARSER
+	1". This is for the sake of a clean implementation patch, and for ease
+	of benchmarking. The new parser is non-recursive, so much lighter in
+	stack consumption, but it does use more heap, so there may be cases
+	where parsing of long expressions that succeeded with the old parser
+	will lead to out of memory panics with the new one. There are still
+	more improvements possible on that point, though significant progress
+	may require changes to the Tcl_Token specifications documented for the
+	public Tcl_Parse*() routines.
+	***POTENTIAL INCOMPATIBILITY*** for any callers that rely on the exact
+	(usually terrible) error messages generated by the old parser. This
+	includes a large number of tests in the test suite.
+
+	* generic/tclInt.h:		Replaced TclParseWhiteSpace() with
+	* generic/tclParse.c:		TclParseAllWhiteSpace() which is what
+	* generic/tclParseExpr.c:	all the callers really needed.
+	Breaking whitespace runs at newlines is useful only to the command
+	parsing function, and it can call the file scoped routine
+	ParseWhiteSpace() to do that.
+
+	* tests/expr-old.test:	Removed knownBug constraints that masked
+	* tests/expr.test:	failures due to revised error messages.
+	* tests/parseExpr.test:
+
+2006-06-20  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:	Changed default configuration to
+	* generic/tclInt.decls: #undef USE_OBSOLETE_FS_HOOKS which disables
+	* generic/tclTest.c:	access to the Tcl 8.3 internal routines for
+	hooking into filesystem operations. Everyone ought to have migrated to
+	Tcl_Filesystems by now.
+	***POTENTIAL INCOMPATIBILITY*** for any code still stuck in the
+	pre-Tcl_Filesystem era.
+
+	* generic/tclIntDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	* generic/tclStrToD.c:	Removed dead code that permitted disabling of
+	recognition of the new 0b and 0o numeric formats.
+
+	* generic/tclExecute.c: Removed dead code that implemented alternative
+	* generic/tclObj.c:	design where numeric values did not
+	automatically narrow to the smallest Tcl_ObjType required to hold them
+
+	* generic/tclCmdAH.c:	Removed dead code that was old implementation
+	of [format].
+
+2006-06-14  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tclUnixPort.h (Darwin): support MAC_OS_X_VERSION_MAX_ALLOWED
+	define from AvailabilityMacros.h: override configure detection and
+	only use API available in the indicated OS version or earlier.
+
+2006-06-14  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/format.n, doc/scan.n: Added examples for converting between
+	characters and their numeric interpretations following user prompting.
+
+2006-06-13  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclLoadDl.c (TclpDlopen): Workaround for a compiler bug in Sun
+	Forte 6. [Bug 1503729]
+
+2006-06-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/GetStdChan.3:	Added recommendation that each call to
+	Tcl_SetStdChannel() be accompanied by a call to Tcl_RegisterChannel().
+
+2006-06-05  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/Alloc.3: Added documentation of promise that Tcl_Realloc(NULL,x)
+	is the same as Tcl_Alloc(x), as discussed in comp.lang.tcl. Also fixed
+	nonsense sentence to say something meaningful.
+
+2006-05-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tcl.h (Tcl_DecrRefCount): use if/else construct to allow
+	placement in unbraced outer if/else conditions. (jcw)
+
+2006-05-27  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler that
+	* unix/tcl.m4 (Darwin):	    recreates CoreFoundation state and
+	notifier thread in the child after a fork(). Note that pthread_atfork
+	is available starting with Tiger only. Because vfork() is used by the
+	core on Darwin, [exec]/[open] are not affected by this fix, only
+	extensions or embedders that call fork() directly (such as TclX).
+	However, this only makes fork() safe from corefoundation tcl with
+	--disable-threads; as on all platforms, forked children may deadlock
+	in threaded tcl due to the potential for stale locked mutexes in the
+	child. [Patch 923072]
+
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2006-05-24  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/tcl.m4 (SC_CONFIG_SYSTEM): Fixed quoting of command script to
+	awk; it was a rarely used branch, but it was wrong. [Bug 1494160]
+
+2006-05-23  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* doc/chan.n, doc/refchan.n: Tighten up the documentation to follow a
+	slightly more consistent style with regard to argument capitalization.
+
+2006-05-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclProc.c (ProcCompileProc): When a bump of the compile
+	epoch forces the re-compile of a proc body, take care not to overwrite
+	any Proc struct that may be referred to on the active call stack. Note
+	that the fix will not be effective for code that calls the private
+	routine TclProcCompileProc() directly. [Bug 1482718]
+
+2006-05-13  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclEvent.c (HandleBgErrors): fix leak. [Coverity issue 86]
+
+2006-05-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclMain.c (Tcl_Main):		Corrected flaw that required
+	* tests/main.test: (Tcl_Main-4.5):	processing of one interactive
+	command before passing control to the loop routine registered with
+	Tcl_SetMainLoop(). [Bug 1481986]
+
+2006-05-04  Don Porter	<dgp@users.sourceforge.net>
+
+	* README:		Bump version number to 8.5a5
+	* generic/tcl.h:
+	* tools/tcl.wse.in:
+	* unix/configure.in:
+	* unix/tcl.spec:
+	* win/README.binary:
+	* win/configure.in:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
+	* generic/tclBasic.c (ExprSrandFunc): Restore acceptance of wide/big
+	* doc/mathfunc.n: integer values by srand(). [Bug 1480509]
+
+2006-04-26  Don Porter	<dgp@users.sourceforge.net>
+
+	*** 8.5a4 TAGGED FOR RELEASE ***
+
+	* changes:	Updates for another RC.
+
+	* generic/tclBinary.c:	Revised the handling of the Q and q format
+	* generic/tclInt.h:	specifiers for [binary] to account for the
+	* generic/tclStrToD.c:	"middle endian" floating point format used in
+	Nokia N770.
+
+2006-04-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/DoubleObj.3:	More doc updates for TIP 237.
+	* doc/expr.n:
+	* doc/format.n:
+	* doc/mathfunc.n:
+	* doc/scan.n:
+	* doc/string.n:
+
+	* generic/tclScan.c:	[scan $s %u] is documented to accept only
+	* tests/scan.test:	decimal formatted integers. Fixed to match.
+
+2006-04-19  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c: Added code to support the "middle endian"
+	floating point format used in the Nokia N770's software-based floating
+	point. Thanks to Bruce Johnson for reporting this bug, originally on
+	http://wiki.tcl.tk/15408.
+	* library/clock.tcl: Fixed a bug with Daylight Saving Time and Posix
+	time zone specifiers reported by Martin Lemburg in
+	http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/9a8b15a4dfc0b7a0
+	(and not at SourceForge).
+	* tests/clock.test: Added test case for the above bug.
+
+2006-04-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/IntObj.3: Minor review fixes, including better documentation of
+	the behaviour of Tcl_GetBignumAndClearObj.
+
+2006-04-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* doc/IntObj.3: Documentation changes to account for TIP 237 changes.
+	* doc/Object.3: [Bug 1446971]
+
+2006-04-12  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/regc_locale.c (cclass): Redefined the meaning of [:print:]
+	to be exactly UNICODE letters, numbers, punctuation, symbols and
+	spaces (*not* whitespace). [Bug 1376892]
+
+2006-04-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclTrace.c:	Stop some interference between enter traces
+	* tests/trace.test:	and enterstep traces. [Bug 1458266]
+
+2006-04-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c: Yet another revised fix for the [Bug 1379287]
+	* tests/fileSystem.test:	family of path normalization bugs.
+
+2006-04-06  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* generic/tclRegexp.c (FinalizeRegexp): full reset data to indicate
+	readiness for reinitialization.
+
+2006-04-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct):	It seems there
+	* tests/indexObj.test:	are extensions that rely on the prior behavior
+	* doc/GetIndex.3:	that the empty string cannot succeed as a
+	unique prefix matcher, so I'm restoring Donal Fellows's solution.
+	Added mention of this detail to the documentation. [Bug 1464039]
+
+	* tests/compExpr-old.test:	Updated testmathfunctions constraint
+	* tests/compExpr.test:		to post-TIP-232 world.
+	* tests/expr-old.test:
+	* tests/expr.test:
+	* tests/info.test:
+
+	* tests/indexObj.test:	Corrected other test errors revealed by
+	* tests/upvar.test:	testing outside the tcltest application.
+
+	* generic/tclPathObj.c: Revised fix for the [Bug 1379287] family of
+	path normalization bugs.
+
+2006-04-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: removed TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING
+	define on Darwin. [Bug 1457515]
+	* unix/configure: autoconf-2.59
+	* unix/tclConfig.h.in: autoheader-2.59
+
+2006-04-05  Don Porter	<dgp@users.sourceforge.net>
+
+	* win/tclWinInit.c:	More careful calls to Tcl_DStringSetLength()
+	* win/tclWinSock.c:	to avoid creating invalid DString states. Bump
+	* win/tclWinDde.c:	to version 1.3.2. [RFE 1366195]
+	* library/dde/pkgIndex.tcl:
+
+	* library/reg/pkgIndex.tcl:	Bump to registry 1.2 because
+	* win/tclWinReg.c:	Registry_Unload() is a new public routine
+	* win/Makefile.in:	compared to the 1.1.* releases.
+
+	* win/configure.in:	Bump package version numbers.
+	* win/configure:	autoconf 2.59
+
+2006-04-05  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): Allow empty
+	strings to be matched by the Tcl_GetIndexFromObj machinery, in the
+	same manner as any other key. [Bug 1464039]
+
+2006-04-03  Andreas Kupries <andreask@activestate.com>
+
+	* generic/tclIO.c (ReadChars): Added check, panic and commentary to a
+	piece of code which relies on BUFFER_PADDING to create enough space at
+	the beginning of each buffer for the insertion of partial multibyte
+	data at the beginning of a buffer. Commentary explains why this code
+	is OK, and the panic is as a precaution if someone twiddled the
+	BUFFER_PADDING into uselessness.
+
+	* generic/tclIO.c (ReadChars): Temporarily suppress the use of
+	TCL_ENCODING_END set when EOF was reached while the buffer we are
+	converting is not truly the last buffer in the queue. Together with
+	the Utf bug below it was possible to completely wreck the buffer data
+	structures, eventually crashing Tcl. [Bug 1462248]
+
+	* generic/tclEncoding.c (UtfToUtfProc): Stop accessing memory beyond
+	the end of the input buffer when TCL_ENCODING_END is set and the last
+	bytes of the buffer start a multi-byte sequence. This bug contributed
+	to [Bug 1462248].
+
+2006-03-30  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: remove unused var and silence gcc warning
+
+2006-03-29  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/Makefile.in: convert _NATIVE paths to use / to avoid ".\"
+	path-as-escape issue.
+
+2006-03-29  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:	Updates for another RC.
+
+	* generic/tclPathObj.c:	 More fixes for path normalization when /../
+	* tests/fileSystem.test: tries to go beyond root.[Bug 1379287]
+
+	* generic/tclExecute.c: Revised INST_MOD implementation to do
+	calculations in native types as much as possible, moving to mp_ints
+	only when necessary.
+
+2006-03-28  Jeff Hobbs	<jeffh@ActiveState.com>
+
+	* win/tclWinPipe.c (TclpCreateProcess): change panics to Tcl errors
+	and do proper refcounting of noe objPtr. [Bug 1194429]
+
+	* unix/tcl.m4, win/tcl.m4: []-quote AC_DEFUN functions.
+
+2006-03-28  Daniel Steffen  <das@users.sourceforge.net>
+
+	* macosx/Tcl.xcode/default.pbxuser:	add '-singleproc 1' cli arg to
+	* macosx/Tcl.xcodeproj/default.pbxuser: tcltest to ease test debugging
+
+	* macosx/Tcl.xcode/project.pbxproj:	removed $prefix/share from
+	* macosx/Tcl.xcodeproj/project.pbxproj: TCL_PACKAGE_PATH as per change
+	to unix/configure.in of 2006-03-13.
+
+	* unix/tclUnixFCmd.c (TclpObjNormalizePath): deal with *BSD/Darwin
+	realpath() converting relative paths into absolute paths [Bug 1064247]
+
+2006-03-28  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* generic/tclIOUtil.c: fix to nativeFilesystemRecord comparisons
+	(lesser part of [Bug 1064247])
+
+2006-03-27  Pat Thoyts	<patthoyts@users.sourceforge.net>
+
+	* win/tclWinTest.c:	Fixes for [Bug 1456373] (mingw-gcc issue)
+
+2006-03-27  Andreas Kupries <andreask@activestate.com>
+
+	* doc/CrtChannel.3:    Added TCL_CHANNEL_VERSION_5, made it the
+	* generic/tcl.h:       version where the "truncateProc" is defined at,
+	* generic/tclIO.c:     and moved all channel drivers of Tcl to v5.
+	* generic/tclIOGT.c, generic/tclIORChan.c, unix/tclUnixChan.c:
+	* unix/tclUnixPipe.c, win/tclWinChan.c, win/tclWinConsole.c:
+	* win/tclWinPipe.c, win/tclWinSerial.c, win/tclWinSock.c:
+
+2006-03-27  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Merge INST_MOD computation in with the
+	INST_?SHIFT instructions, which also operate only on two integral
+	values. Also corrected flaw that made INST_BITNOT of wide values
+	require mp_int calculations. Also corrected type that missed optimized
+	handling of the tclBooleanType by the TclGetBooleanFromObj macro.
+
+	* changes:	Updates for another RC.
+
+2006-03-25  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Corrections to INST_EXPON detection of
+	overflow to use mp_int calculations.
+
+2006-03-24  Kevin B. Kenny  <kennykb@acm.org>
+
+	* generic/tclExecute.c (TclExecuteByteCode): Added a couple of missing
+	casts to 'int' that were affecting compilablity on VC6.
+
+2006-03-24  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEncoding.c: Reverted latest change [Bug 506653] since it
+	reportedly killed test performance on Windows.
+
+	* generic/tclExecute.c: Revised INST_EXPON implementation to do
+	calculations in native types as much as possible, moving to mp_ints
+	only when necessary.
+
+2006-03-23  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Merged INST_EXPON handling in with the other
+	binary operators that operate on all number types (INST_ADD, etc.).
+
+	* tests/env.test: With case preserved (see 2006-03-21 commit) be sure
+	to do case-insensitive filtering. [Bug 1457065]
+
+2006-03-23  Reinhard Max  <max@suse.de>
+
+	* unix/tcl.spec: Cleaned up and completed the spec file. An RPM can
+	now be built from the tcl source distribution with "rpmbuild -tb
+	<tarball>"
+
+2006-03-22  Reinhard Max  <max@suse.de>
+
+	* tests/stack.test: Run the stack tests in subshells, so that they are
+	reported as failed tests rather than bugs in the test suite if the
+	recursion causes a segfault.
+
+2006-03-21  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:	Updates for another RC.
+
+	* generic/tclStrToD.c:	One of the branches of AccumulateDecimalDigit
+	* tests/parseExpr.test: did not. [Bug 1451233]
+
+	* tests/env.test:	Preserve case of saved env vars. [Bug 1409272]
+
+2006-03-21  Daniel Steffen  <das@users.sourceforge.net>
+
+	* generic/tclInt.decls:	 implement globbing for HFS creator & type
+	* macosx/tclMacOSXFCmd.c:codes and 'hidden' flag, as documented in
+	* tests/macOSXFCmd.test: glob.n; objectified OSType handling in [glob]
+	* unix/tclUnixFile.c:	 and [file attributes]; fix globbing for
+	hidden files with pattern==NULL arg. [Bug 823329]
+	* generic/tclIntPlatDecls.h:
+	* generic/tclStubInit.c: make genstubs
+
+2006-03-20  Andreas Kupries <andreask@activestate.com>
+
+	* win/Makefile.in (install-libraries): Generate tcl8/8.4 directory
+	under Windows as well (cygwin Makefile). Related entry: 2006-03-07,
+	dgp. This moved the installation of http from 8.2 to 8.4, partially. A
+	fix of the required directory creation was done for unix on Mar 10,
+	without entry in the Changelog. This entry is for the fix of the
+	directory creation under Windows.
+
+	* unix/installManPage: There is always one even more broken "sed".
+	Moved the # comment starting character in the sed script to the
+	beginning of their respective lines. The AIX sed will not recognize
+	them as comments otherwise :( The actual text stays indented for
+	better association with the commands they belong to.
+
+2006-03-20  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* tests/cmdAH.test, tests/fCmd.test, tests/unixFCmd.test:
+	* tests/winFCmd.test: Cleanup of some test constraint handling, and a
+	few other minor issues.
+
+2006-03-18  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* generic/tclFileName.c:
+	* doc/FileSystem.3:
+	* tests/fileName.test: Fix to [Bug 1084705] so that 'glob -nocomplain'
+	finally agrees with its documentation and doesn't swallow genuine
+	errors.
+
+	***POTENTIAL INCOMPATIBILITY*** for scripts that assumed '-nocomplain'
+	removes the need for 'catch' to deal with non-understood path names.
+
+	Small optimisation to implementation of pattern==NULL case of TclGlob,
+	and clarification to the documentation. [Tclvfs bug 1405317]
+
+2006-03-18  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* tests/fCmd.test: added knownBug test case for [Bug 1394972]
+
+	* tests/winFCmd.test:
+	* tests/tcltest.test: corrected tests to better account for behaviour
+	of writable/non-writable directories on Windows 2000/XP. This, with
+	the previous patches, closes [Bug 1193497]
+
+2006-03-17  Andreas Kupries <andreask@activestate.com>
+
+	* doc/chan.n: Updated with documentation for the commands 'chan
+	create' and 'chan postevent' (TIP #219).
+
+	* doc/refchan.n: New file. Documentation of the command handler API
+	for reflected channels (TIP #219).
+
+2006-03-17  Joe Mistachkin <joe@mistachkin.com>
+
+	* unix/tclUnixPort.h: Include pthread.h prior to pthread_np.h [Bug
+	1444692]
+
+	* win/tclWinTest.c: Corrected typo of 'initializeMutex' that prevented
+	successful compilation.
+
+2006-03-16  Andreas Kupries <andreask@activestate.com>
+
+	* doc/open.n: Documented the changed behaviour of 'a'ppend mode.
+
+	* tests/io.test (io-43.1 io-44.[1234]): Rewritten to be self-contained
+	with regard to setup and cleanup. [Bug 681793]
+
+	* generic/tclIOUtil.c (TclGetOpenMode): Added the flag O_APPEND to the
+	list of POSIX modes used when opening a file for 'a'ppend. This
+	enables the proper automatic seek-to-end-on-write by the OS. See [Bug
+	680143] for longer discussion.
+
+	* tests/ioCmd.test (iocmd-13.7.*): Extended the testsuite to check the
+	new handling of 'a'.
+
+2006-03-15  Andreas Kupries <andreask@activestate.com>
+
+	* tests/socket.test: Extended the timeout in socket-11.11 from 10 to
+	40 seconds to allow for really slow machines. Also extended
+	actual/expected results with value of variable 'done' to make it
+	clearer when a test fails due to a timeout. [Bug 792159]
+
+2006-03-15  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* win/fCmd.test: add proper test constraints so the new tests don't
+	run on Unix.
+
+2006-03-14  Andreas Kupries <andreask@activestate.com>
+
+	* generic/tclPipe.c (TclCreatePipeline): Modified the processing of
+	pipebars to fail if the last bar is followed only by redirections.
+	[Bug 768659]
+
+2006-03-14  Andreas Kupries <andreask@activestate.com>
+
+	* doc/fconfigure.n: Clarified that -translation is binary is reported
+	as lf when queried, because it is identical to lf, except for the
+	special additional behaviour when setting it. [Bug 666770]
+
+2006-03-14  Andreas Kupries <andreask@activestate.com>
+
+	* doc/clock.n: Removed double-quotes around section title NAME; not
+	needed.
+	* unix/installManpage: Reverted part to handle double-quotes in
+	section NAME, chokes older sed installations.
+
+2006-03-14  Andreas Kupries <andreask@activestate.com>
+
+	* library/tm.tcl (::tcl::tm::Defaults): Fixed handling of environment
+	variable TCLX.y_TM_PATH, bad variable reference. Thanks to Julian
+	Noble. [Bug 1448251]
+
+2006-03-14  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* win/tclWinFile.c: updated patch to deal with 'file writable' issues
+	on Windows XP/2000.
+	* generic/tclTest.c:
+	* unix/tclUnixTest.c:
+	* win/tclWinTest.c:
+	* tests/fCmd.test: updated test suite to deal with correct permissions
+	setting and differences between XP/2000 and 95/98 3 tests still fail;
+	to be dealt with shortly
+
+2006-03-13  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclEncoding.c: Report error when an escape encoding is
+	missing one of its sub-encodings. [Bug 506653]
+
+	* unix/configure.in:	Revert change from 2005-07-26 that sometimes
+	* unix/configure:	added $prefix/share to the tcl_pkgPath. See
+	[Patch 1231015]. autoconf-2.59.
+
+2006-03-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c (ObjInterpProcEx):
+	* tests/apply.test (apply-5.1): Fix [apply] error messages so that
+	they quote the lambda expression. [Bug 1447355]
+
+2006-03-10  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	-- Summary of changes fixing [Bug 1437595] --
+
+	* generic/tclEvent.c: Cosmetic touches and identation
+	* generic/tclInt.h: Added TclpFinalizeSockets() call.
+
+	* generic/tclIO.c: Calls TclpFinalizeSockets() as part of the
+	TclFinalizeIOSubsystem().
+
+	* unix/tclUnixSock.c: Added no-op TclpFinalizeSockets().
+
+	* win/tclWinPipe.c, win/tclWinSock.c: Finalization of sockets/pipes is
+	now solely done in TclpFinalizeSockets() and TclpFinalizePipes() and
+	not over the thread-exit handler, because the order of actions the Tcl
+	generic core will impose may result in cores/hangs if the thread exit
+	handler tears down corresponding subsystem(s) too early.
+
+2006-03-10  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* win/tclWinFile.c: previous patch breaks tests, so removed.
+
+2006-03-09  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* win/tclWinFile.c: fix to 'file writable' in certain XP directories.
+	Thanks to fvogel and jfg. [Patch 1344540] Modified patch to make use
+	of existing use of getSecurityProc.
+
+2006-03-08  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclExecute.c: Complete missing bit of TIP 215 implementation
+	* tests/incr.test:
+
+2006-03-07  Joe English	 <jenglish@users.sourceforge.net>
+
+	* unix/tcl.m4: Set SHLIB_LD_FLAGS='${LIBS}' on NetBSD, as per the
+	other *BSD variants. [Bug 1334613]
+	* unix/configure: Regenerated.
+
+2006-03-07  Don Porter	<dgp@users.sourceforge.net>
+
+	* changes:	Update in prep. for 8.5a4 release.
+
+	* unix/Makefile.in:	Package http 2.5.2 requires Tcl 8.4, so the
+	* win/Makefile.in:	*.tm installation has to be placed in an "8.4"
+	directory, not an "8.2" directory.
+
+2006-03-06  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Revised handling of TCL_EVAL_* flags to
+	* tests/parse.test:	simplify TclEvalObjvInternal and to correct
+	the auto-loading of alias targets (parse-8.12). [Bug 1444291]
+
+2006-03-03  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c: Revised yesterday's fix for [Bug 1379287] to
+	work on Windows.
+
+	* generic/tclObj.c:	Compatibility support for existing code that
+	calls Tcl_GetObjType("boolean").
+
+2006-03-02  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c:		Fix for failed normalization of paths
+	* tests/fileSystem.test:	with /../ that lead back to the root
+	of the filesystem, like /foo/.. [Bug 1379287]
+
+2006-03-01  Reinhard Max  <max@suse.de>
+
+	* unix/installManPage: Fix the script for manpages that have quotes
+	around the .SH arguments, as doctools produces them. [Bug 1292145]
+	Some minor cleanups and improvements.
+
+2006-02-28  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Corrections to be sure that TCL_EVAL_GLOBAL
+	* tests/namespace.test: evaluations act the same as [uplevel #0]
+	* tests/parse.test:	evaluations, even when execution traces or
+	* tests/trace.test:	invocations of [::unknown] are present. [Bug
+	1439836]
+
+2006-02-22  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Corrected a few bugs in how [namespace
+	* tests/namespace.test: unknown] interacts with TCL_EVAL_* flags.
+	[Patch 958222]
+
+2006-02-17  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIORChan.c: Revised error message generation and handling
+	* tests/ioCmd.test:	of exceptional return codes in the channel
+	reflection layer. [Bug 1372348]
+
+2006-02-16  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIndexObj.c:	Disallow the "ambiguous" error message
+	* tests/indexObj.test:		when TCL_EXACT matching is requested.
+	* tests/ioCmd.test:
+
+2006-02-15  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclIO.c:	Made several routines tolerant of
+	* generic/tclIORChan.c: interp == NULL arguments. [Bug 1380662]
+	* generic/tclIOUtil.c:
+
+2006-02-09  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#215 IMPLEMENTATION
+
+	* doc/incr.n:		Revised [incr] to auto-initialize when varName
+	* generic/tclExecute.c: argument is unset. [Patch 1413115]
+	* generic/tclVar.c:
+	* tests/compile.test:
+	* tests/incr-old.test:
+	* tests/incr.test:
+	* tests/set.test:
+
+	* tests/main.test (Tcl_Main-6.7):	Improved robustness of
+	command auto-completion test. [Bug 1422736]
+
+2006-02-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/Encoding.3, doc/encoding.n: Updates due to review at request of
+	Don Porter. Mostly minor changes.
+
+2006-02-08  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#258 IMPLEMENTATION
+
+	* doc/Encoding.3:	New subcommand [encoding dirs].
+	* doc/encoding.n:	New routine Tcl_GetEncodingNameFromEnvironment
+	* generic/tcl.decls:	Made public:
+	* generic/tclBasic.c:	TclGetEncodingFromObj
+	* generic/tclCmdAH.c:		-> Tcl_GetEncodingFromObj
+	* generic/tclEncoding.c:TclGetEncodingSearchPath
+	* generic/tclInt.decls:		-> Tcl_GetEncodingSearchPath
+	* generic/tclInt.h:	TclSetEncodingSearchPath
+	* generic/tclTest.c:		-> Tcl_SetEncodingSearchPath
+	* library/init.tcl:	Removed commands:
+	* tests/cmdAH.test:		[tcl::unsupported::EncodingDirs]
+	* tests/encoding.test:		[testencoding path] (Tcltest)
+	* unix/tclUnixInit.c:	[Patch 1413934]
+	* win/tclWinInit.c:
+
+	* generic/tclDecls.h:	make genstubs
+	* generic/tclIntDecls.h:
+	* generic/tclStubInit.c:
+
+2006-02-01  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclProc.c: minor improvements to [apply]
+	* tests/apply.test: new tests; apply-5.1 currently fails to indicate
+	missing work in error reporting
+
+2006-02-01  Don Porter	<dgp@users.sourceforge.net>
+
+	TIP#194 IMPLEMENTATION
+
+	* doc/apply.n:	(New file)	New command [apply]. [Patch 944803]
+	* doc/uplevel.n:
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* generic/tclProc.c:
+	* tests/apply.test: (New file)
+	* tests/proc-old.test:
+	* tests/proc.test:
+
+	TIP#181 IMPLEMENTATION
+
+	* doc/Namespace.3:	New command [namespace unknown]. New public C
+	* doc/namespace.n:	routines Tcl_(Get|Set)NamespaceUnknownHandler.
+	* doc/unknown.n:	[Patch 958222]
+	* generic/tcl.decls:
+	* generic/tclBasic.c:
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* tests/namespace.test:
+
+	* generic/tclDecls.h:	make genstubs
+	* generic/tclStubInit.c:
+
+	TIP#250 IMPLEMENTATION
+
+	* doc/namespace.n:	New command [namespace upvar]. [Patch 1275435]
+	* generic/tclInt.h:
+	* generic/tclNamesp.c:
+	* generic/tclVar.c:
+	* tests/namespace.test:
+	* tests/upvar.test:
+
+2006-01-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/dict.n: Fixed silly bug in example. Thanks to Heiner Marxen
+	<heiner.marxen@unsel.de> for catching this! [Bug 1415725]
+
+2006-01-26  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/tclUnixChan.c (TclpOpenFileChannel): Tidy up and comment the
+	mess to do with setting up serial channels. This (deliberately) breaks
+	a broken FreeBSD port, indicates what we're really doing, and reduces
+	the amount of conditional compilation sections for better maintenance.
+
+2006-01-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixInit.c (TclpInitPlatform): Improved conditions on when
+	to update the FP rounding mode on FreeBSD, taken from FreeBSD port.
+
+2006-01-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/string.test (string-12.21): Added test for [Bug 1410553] based
+	on original bug report.
+
+2006-01-23  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclStringObj.c: fixed incorrect handling of internal rep in
+	Tcl_GetRange. Thanks to twylite and Peter Spjuth. [Bug 1410553]
+
+	* generic/tclProc.c: fixed args handling for precompiled bodies [Bug
+	1412695]; thanks to Uwe Traum.
+
+2006-01-16  Reinhard Max  <max@suse.de>
+
+	* generic/tclPipe.c (FileForRedirect): Prevent nameString from being
+	freed without having been initialized.
+	* tests/exec.test: Added a test for the above.
+
+2006-01-12  Zoran Vasiljevic  <vasiljevic@users.sourceforge.net>
+
+	* generic/tclPathObj.c (Tcl_FSGetInternalRep): backported patch from
+	core-8-4-branch. A freed pointer has been overwritten causing all
+	sorts of coredumps.
+
+2006-01-12  Vince Darley  <vincentdarley@sourceforge.net>
+
+	* win/tclWinFile.c: fix to sharing violation [Bug 1366227]
+
+2006-01-11  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	Moved Tcl_LogCommandInfo from tclBasic.c to
+	* generic/tclNamesp.c:	tclNamesp.c to get access to identifier with
+	* tests/error.test (error-7.0): file scope. Added check for traces on
+	::errorInfo, and when present fall back to contruction of the stack
+	trace in the variable so that write trace notification timings are
+	compatible with earlier Tcl releases. This reduces, but does not
+	completely eliminate the ***POTENTIAL INCOMPATIBILITY*** created by
+	the 2004-10-15 commit. [Bug 1397843]
+
+2006-01-10  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/configure:    add caching, use AC_CACHE_CHECK instead of
+	* unix/configure.in: AC_CACHE_VAL where possible, consistent message
+	* unix/tcl.m4:	     quoting, sync relevant tclconfig/tcl.m4 changes
+	and gratuitous formatting differences, fix SC_CONFIG_MANPAGES with
+	default argument, Darwin improvements to SC_LOAD_*CONFIG.
+
+2006-01-09  Don Porter	<dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c (NamespaceInscopeCmd):	[namespace inscope]
+	* tests/namespace.test: commands were not reported by [info level].
+	[Bug 1400572]
+
+2006-01-09  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* generic/tclTrace.c: Stop exporting the guts of the trace command;
+	nothing outside this file needs to see it. [Bug 971336]
+
+2006-01-05  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
+
+	* unix/tcl.m4 (TCL_CONFIG_SYSTEM): Factor out the code to determine
+	the operating system version number, as it was replicated in several
+	places.
+
+2006-01-04  David Gravereaux  <davygrvy@pobox.com>
+
+	* win/tclAppInit.c: WIN32 native console signal handler removed. This
+	was found to be interfering with TWAPI extension one. IMO, special
+	services such as signal handlers should best be done with extensions
+	to the core after discussions on c.l.t. about Roy Terry's tclsh
+	children of a real windows service shell.
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"	       ***
+	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"	       ***
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"	       ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"	       ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"	       ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"	       ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2008 b/ChangeLog.2008
new file mode 100644
author	Neil Schemenauer <nascheme@enme.ucalgary.ca>	2002-05-04 05:36:06 (GMT)
committer	Neil Schemenauer <nascheme@enme.ucalgary.ca>	2002-05-04 05:36:06 (GMT)
commit	b1094f0b1b1dbc3b2d8f779ba53dc4e2093baca6 (patch)
tree	f6f2ecaa6a14b0f328fb1f6040518d7612824fe0 /Python/future.c
parent	2880ae53e6e3c1b92baa49d49cd53da7aeef5f44 (diff)
download	cpython-b1094f0b1b1dbc3b2d8f779ba53dc4e2093baca6.zip cpython-b1094f0b1b1dbc3b2d8f779ba53dc4e2093baca6.tar.gz cpython-b1094f0b1b1dbc3b2d8f779ba53dc4e2093baca6.tar.bz2