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Diffstat (limited to 'tcl8.6/ChangeLog.1999')
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1 files changed, 2634 insertions, 0 deletions
diff --git a/tcl8.6/ChangeLog.1999 b/tcl8.6/ChangeLog.1999 new file mode 100644 index 0000000..3bf4e9a --- /dev/null +++ b/tcl8.6/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 |