From d59315b818150c8cb704ebd55ca0abf30c524788 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Wed, 23 Jul 2014 12:26:21 +0000
Subject: Bump to 8.5.16 for release.

---
 README            | 2 +-
 generic/tcl.h     | 4 ++--
 library/init.tcl  | 2 +-
 tools/tcl.wse.in  | 2 +-
 unix/configure    | 4 ++--
 unix/configure.in | 2 +-
 unix/tcl.spec     | 2 +-
 win/configure     | 2 +-
 win/configure.in  | 2 +-
 9 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/README b/README
index 2ad171f..256174f 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.5.15 source distribution.
+    This is the Tcl 8.5.16 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
     You can get any source release of Tcl from the URL above.
 
diff --git a/generic/tcl.h b/generic/tcl.h
index 5300bba..af1af58 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -58,10 +58,10 @@ extern "C" {
 #define TCL_MAJOR_VERSION   8
 #define TCL_MINOR_VERSION   5
 #define TCL_RELEASE_LEVEL   TCL_FINAL_RELEASE
-#define TCL_RELEASE_SERIAL  15
+#define TCL_RELEASE_SERIAL  16
 
 #define TCL_VERSION	    "8.5"
-#define TCL_PATCH_LEVEL	    "8.5.15"
+#define TCL_PATCH_LEVEL	    "8.5.16"
 
 /*
  * The following definitions set up the proper options for Windows compilers.
diff --git a/library/init.tcl b/library/init.tcl
index 38c6bb3..61a80a5 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -16,7 +16,7 @@
 if {[info commands package] == ""} {
     error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
 }
-package require -exact Tcl 8.5.15
+package require -exact Tcl 8.5.16
 
 # Compute the auto path to use in this interpreter.
 # The values on the path come from several locations:
diff --git a/tools/tcl.wse.in b/tools/tcl.wse.in
index e22b74a..e1810ef 100644
--- a/tools/tcl.wse.in
+++ b/tools/tcl.wse.in
@@ -12,7 +12,7 @@ item: Global
   Log Pathname=%MAINDIR%\INSTALL.LOG
   Message Font=MS Sans Serif
   Font Size=8
-  Disk Label=tcl8.5.15
+  Disk Label=tcl8.5.16
   Disk Filename=setup
   Patch Flags=0000000000000001
   Patch Threshold=85
diff --git a/unix/configure b/unix/configure
index d268647..e4ff106 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1335,7 +1335,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".15"
+TCL_PATCH_LEVEL=".16"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
@@ -18915,7 +18915,7 @@ TCL_SHARED_BUILD=${SHARED_BUILD}
 
 
 
-                              ac_config_files="$ac_config_files Makefile:../unix/Makefile.in dltest/Makefile:../unix/dltest/Makefile.in tclConfig.sh:../unix/tclConfig.sh.in tcl.pc:../unix/tcl.pc.in"
+                                        ac_config_files="$ac_config_files Makefile:../unix/Makefile.in dltest/Makefile:../unix/dltest/Makefile.in tclConfig.sh:../unix/tclConfig.sh.in tcl.pc:../unix/tcl.pc.in"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
diff --git a/unix/configure.in b/unix/configure.in
index 318bcf8..3228353 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".15"
+TCL_PATCH_LEVEL=".16"
 VERSION=${TCL_VERSION}
 
 #------------------------------------------------------------------------
diff --git a/unix/tcl.spec b/unix/tcl.spec
index b61f4bf..bdc6e27 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       8.5.15
+Version:       8.5.16
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/win/configure b/win/configure
index cec352b..8e33eb3 100755
--- a/win/configure
+++ b/win/configure
@@ -1311,7 +1311,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".15"
+TCL_PATCH_LEVEL=".16"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.3
diff --git a/win/configure.in b/win/configure.in
index cde3ab4..aa42036 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -14,7 +14,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.5
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=5
-TCL_PATCH_LEVEL=".15"
+TCL_PATCH_LEVEL=".16"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.3
-- 
cgit v0.12


From 40da2e77b5aa89aae9a3324e40f45f8061208f08 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Wed, 23 Jul 2014 13:10:34 +0000
Subject: Revert the EOLFIX changes of checkin [a803608ed5] (2013-10-28). They
 do not work on the one machine where they must -- the release managers!
 Appears that the NATIVE_TCLSH support isn't found on the 8.5 branch, so we
 shouldn't expect to use it.

---
 unix/Makefile.in | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/unix/Makefile.in b/unix/Makefile.in
index 1738570..d3b810c 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -1660,7 +1660,6 @@ $(MAC_OSX_DIR)/configure: $(MAC_OSX_DIR)/configure.ac $(UNIX_DIR)/configure
 $(UNIX_DIR)/tclConfig.h.in: $(MAC_OSX_DIR)/configure
 	cd $(MAC_OSX_DIR); autoheader; touch $@
 
-EOLFIX=$(NATIVE_TCLSH) $(TOOL_DIR)/eolFix.tcl
 dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(MAC_OSX_DIR)/configure genstubs
 	rm -rf $(DISTDIR)
 	mkdir -p $(DISTDIR)/unix
@@ -1720,17 +1719,17 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 	cp -p $(TOP_DIR)/win/*.[ch] $(TOP_DIR)/win/*.ico $(TOP_DIR)/win/*.rc \
 		$(DISTDIR)/win
 	cp -p $(TOP_DIR)/win/*.bat $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/*.bat
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/*.bat
 	cp -p $(TOP_DIR)/win/makefile.* $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/makefile.bc $(DISTDIR)/win/makefile.vc
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/makefile.bc $(DISTDIR)/win/makefile.vc
 	cp -p $(TOP_DIR)/win/rules.vc $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/rules.vc
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/rules.vc
 	cp -p $(TOP_DIR)/win/coffbase.txt $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/coffbase.txt
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/coffbase.txt
 	cp -p $(TOP_DIR)/win/tcl.hpj.in $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/tcl.hpj.in
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/tcl.hpj.in
 	cp -p $(TOP_DIR)/win/tcl.ds* $(DISTDIR)/win
-	@$(EOLFIX) -crlf $(DISTDIR)/win/tcl.ds*
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/win/tcl.ds*
 	cp -p $(TOP_DIR)/win/README $(DISTDIR)/win
 	cp -p $(TOP_DIR)/license.terms $(DISTDIR)/win
 	@mkdir $(DISTDIR)/macosx
@@ -1756,7 +1755,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 		$(TOOL_DIR)/tcl.wse.in $(TOOL_DIR)/*.bmp \
 		$(TOOL_DIR)/tcl.hpj.in \
 		$(DISTDIR)/tools
-	@$(EOLFIX)-crlf $(DISTDIR)/tools/tcl.hpj.in \
+	@$(TCL_EXE) $(TOOL_DIR)/eolFix.tcl -crlf $(DISTDIR)/tools/tcl.hpj.in \
 		$(DISTDIR)/tools/tcl.wse.in
 	@mkdir $(DISTDIR)/libtommath
 	cp -p $(TOMMATH_SRCS) $(TOMMATH_DIR)/*.h \
-- 
cgit v0.12


From 2c69a7d61e8e1e30541856b1d29c0e2d7417a972 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 28 Jul 2014 14:50:06 +0000
Subject: Bump to 8.6.2 for release.

---
 README            | 2 +-
 generic/tcl.h     | 4 ++--
 library/init.tcl  | 2 +-
 unix/configure    | 2 +-
 unix/configure.in | 2 +-
 unix/tcl.spec     | 2 +-
 win/configure     | 2 +-
 win/configure.in  | 2 +-
 8 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/README b/README
index 7004bc5..66e1b76 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.6.1 source distribution.
+    This is the Tcl 8.6.2 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
     You can get any source release of Tcl from the URL above.
 
diff --git a/generic/tcl.h b/generic/tcl.h
index e557290..7531242 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -56,10 +56,10 @@ extern "C" {
 #define TCL_MAJOR_VERSION   8
 #define TCL_MINOR_VERSION   6
 #define TCL_RELEASE_LEVEL   TCL_FINAL_RELEASE
-#define TCL_RELEASE_SERIAL  1
+#define TCL_RELEASE_SERIAL  2
 
 #define TCL_VERSION	    "8.6"
-#define TCL_PATCH_LEVEL	    "8.6.1"
+#define TCL_PATCH_LEVEL	    "8.6.2"
 
 /*
  *----------------------------------------------------------------------------
diff --git a/library/init.tcl b/library/init.tcl
index bb17319..265f928 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -16,7 +16,7 @@
 if {[info commands package] == ""} {
     error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
 }
-package require -exact Tcl 8.6.1
+package require -exact Tcl 8.6.2
 
 # Compute the auto path to use in this interpreter.
 # The values on the path come from several locations:
diff --git a/unix/configure b/unix/configure
index bd85ba4..ec5e0ed 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1335,7 +1335,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_PATCH_LEVEL=".2"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/configure.in b/unix/configure.in
index cb6cf82..85bd7ee 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_PATCH_LEVEL=".2"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/tcl.spec b/unix/tcl.spec
index 678222c..50aacc6 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       8.6.1
+Version:       8.6.2
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/win/configure b/win/configure
index 2affd38..cf2b201 100755
--- a/win/configure
+++ b/win/configure
@@ -1311,7 +1311,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_PATCH_LEVEL=".2"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
diff --git a/win/configure.in b/win/configure.in
index 77e0327..aa47505 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -14,7 +14,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".1"
+TCL_PATCH_LEVEL=".2"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
-- 
cgit v0.12


From 199f805233d9af1ccfd843748bffd339b275bbab Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Sat, 2 Aug 2014 13:04:16 +0000
Subject: TIP 429 Implementation: [string cat]

---
 doc/string.n            |  8 ++++++
 generic/tclCmdMZ.c      | 71 +++++++++++++++++++++++++++++++++++++++++++++++++
 generic/tclCompCmdsSZ.c | 33 +++++++++++++++++++++++
 generic/tclInt.h        |  3 +++
 tests/string.test       | 34 +++++++++++++++++++----
 tests/stringComp.test   | 38 ++++++++++++++++++++++++--
 6 files changed, 180 insertions(+), 7 deletions(-)

diff --git a/doc/string.n b/doc/string.n
index 72a69ff..9108e7c 100644
--- a/doc/string.n
+++ b/doc/string.n
@@ -19,6 +19,14 @@ string \- Manipulate strings
 Performs one of several string operations, depending on \fIoption\fR.
 The legal \fIoption\fRs (which may be abbreviated) are:
 .TP
+\fBstring cat\fR ?\fIstring1\fR? ?\fIstring2...\fR?
+.
+Concatenate the given strings just like direct juxtaposition
+would. This primitive is occasionally handier than juxtaposition when
+mixed quoting is wanted, or when the aim is to return the result of a
+concatenation without resorting to \fB[return -level 0]\fR. If no arg
+is present, an empty string is returned.
+.TP
 \fBstring compare\fR ?\fB\-nocase\fR? ?\fB\-length\fI length\fR? \fIstring1 string2\fR
 .
 Perform a character-by-character comparison of strings \fIstring1\fR
diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c
index 0f7f20a..ea5d7a4 100644
--- a/generic/tclCmdMZ.c
+++ b/generic/tclCmdMZ.c
@@ -2838,6 +2838,76 @@ StringCmpCmd(
 /*
  *----------------------------------------------------------------------
  *
+ * StringCatCmd --
+ *
+ *	This procedure is invoked to process the "string cat" Tcl command.
+ *	See the user documentation for details on what it does.
+ *
+ * Results:
+ *	A standard Tcl result.
+ *
+ * Side effects:
+ *	See the user documentation.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+StringCatCmd(
+    ClientData dummy,		/* Not used. */
+    Tcl_Interp *interp,		/* Current interpreter. */
+    int objc,			/* Number of arguments. */
+    Tcl_Obj *const objv[])	/* Argument objects. */
+{
+    int tot, i, length;
+    char *bytes, *p;
+    Tcl_Obj *objResultPtr;
+
+    /*
+     * NOTE: this implementation aims for simplicity, not speed, because all
+     * speed-critical uses of [string cat] will involve the compiled variant
+     * anyway. Thus we avoid code duplication (from TEBC/INST_CONCAT1) without
+     * sacrificing perf.
+     */
+	
+    if (objc < 2) {
+	/*
+	 * If there are no args, the result is an empty object.
+	 * Just leave the preset empty interp result.
+	 */
+	return TCL_OK;
+    }
+    tot = 0;
+    for(i = 1;i < objc;i++) {
+	bytes = TclGetStringFromObj(objv[i], &length);
+	if (bytes != NULL) {
+	    tot += length;
+	}
+    }
+    if (tot < 0) {
+	/* TODO: convert panic to error ? */
+	Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX);
+    }
+    p = ckalloc(tot + 1);
+    TclNewObj(objResultPtr);
+    objResultPtr->bytes = p;
+    objResultPtr->length = tot;
+    for (i = 1;i < objc;i++) {
+	bytes = TclGetStringFromObj(objv[i], &length);
+	if (bytes != NULL) {
+	    memcpy(p, bytes, (size_t) length);
+	    p += length;
+	}
+    }
+    *p = '\0';
+    Tcl_SetObjResult(interp,objResultPtr);
+    
+    return TCL_OK;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * StringBytesCmd --
  *
  *	This procedure is invoked to process the "string bytelength" Tcl
@@ -3330,6 +3400,7 @@ TclInitStringCmd(
 {
     static const EnsembleImplMap stringImplMap[] = {
 	{"bytelength",	StringBytesCmd,	TclCompileBasic1ArgCmd, NULL, NULL, 0},
+	{"cat",		StringCatCmd,	TclCompileStringCatCmd, NULL, NULL, 0},
 	{"compare",	StringCmpCmd,	TclCompileStringCmpCmd, NULL, NULL, 0},
 	{"equal",	StringEqualCmd,	TclCompileStringEqualCmd, NULL, NULL, 0},
 	{"first",	StringFirstCmd,	TclCompileStringFirstCmd, NULL, NULL, 0},
diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index e6ec0a6..8ade6a5 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -269,6 +269,39 @@ TclCompileSetCmd(
  */
 
 int
+TclCompileStringCatCmd(
+    Tcl_Interp *interp,		/* Used for error reporting. */
+    Tcl_Parse *parsePtr,	/* Points to a parse structure for the command
+				 * created by Tcl_ParseCommand. */
+    Command *cmdPtr,		/* Points to defintion of command being
+				 * compiled. */
+    CompileEnv *envPtr)		/* Holds resulting instructions. */
+{
+    int numWords = parsePtr->numWords;
+    Tcl_Token *wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
+    DefineLineInformation;	/* TIP #280 */
+
+    if (numWords>=2) {
+	int i;
+
+	for (i = 1; i < numWords; i++) {
+	    CompileWord(envPtr, wordTokenPtr, interp, i);
+	    wordTokenPtr = TokenAfter(wordTokenPtr);
+	}
+	while (numWords > 256) {
+	    TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
+	    numWords -= 254;	/* concat pushes 1 obj, the result */
+	}
+	if (numWords > 2) {
+	    TclEmitInstInt1(INST_STR_CONCAT1, numWords - 1, envPtr);
+	}
+    } else {
+	PushStringLiteral(envPtr, "");
+    }
+    return TCL_OK;
+}
+
+int
 TclCompileStringCmpCmd(
     Tcl_Interp *interp,		/* Used for error reporting. */
     Tcl_Parse *parsePtr,	/* Points to a parse structure for the command
diff --git a/generic/tclInt.h b/generic/tclInt.h
index 1bb2103..6bf1ef9 100644
--- a/generic/tclInt.h
+++ b/generic/tclInt.h
@@ -3646,6 +3646,9 @@ MODULE_SCOPE int	TclCompileReturnCmd(Tcl_Interp *interp,
 MODULE_SCOPE int	TclCompileSetCmd(Tcl_Interp *interp,
 			    Tcl_Parse *parsePtr, Command *cmdPtr,
 			    struct CompileEnv *envPtr);
+MODULE_SCOPE int	TclCompileStringCatCmd(Tcl_Interp *interp,
+			    Tcl_Parse *parsePtr, Command *cmdPtr,
+			    struct CompileEnv *envPtr);
 MODULE_SCOPE int	TclCompileStringCmpCmd(Tcl_Interp *interp,
 			    Tcl_Parse *parsePtr, Command *cmdPtr,
 			    struct CompileEnv *envPtr);
diff --git a/tests/string.test b/tests/string.test
index a8a83d9..54d02e8 100644
--- a/tests/string.test
+++ b/tests/string.test
@@ -30,7 +30,7 @@ testConstraint memory [llength [info commands memory]]
 
 test string-1.1 {error conditions} {
     list [catch {string gorp a b} msg] $msg
-} {1 {unknown or ambiguous subcommand "gorp": must be bytelength, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
+} {1 {unknown or ambiguous subcommand "gorp": must be bytelength, cat, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
 test string-1.2 {error conditions} {
     list [catch {string} msg] $msg
 } {1 {wrong # args: should be "string subcommand ?arg ...?"}}
@@ -54,7 +54,7 @@ test string-2.6 {string compare} {
     string compare abcde abdef
 } -1
 test string-2.7 {string compare, shortest method name} {
-    string c abcde ABCDE
+    string co abcde ABCDE
 } 1
 test string-2.8 {string compare} {
     string compare abcde abcde
@@ -81,7 +81,7 @@ test string-2.13 {string compare -nocase} {
     string compare -nocase abcde abdef
 } -1
 test string-2.14 {string compare -nocase} {
-    string c -nocase abcde ABCDE
+    string compare -nocase abcde ABCDE
 } 0
 test string-2.15 {string compare -nocase} {
     string compare -nocase abcde abcde
@@ -1513,7 +1513,7 @@ test string-20.1 {string trimright errors} {
 } {1 {wrong # args: should be "string trimright string ?chars?"}}
 test string-20.2 {string trimright errors} {
     list [catch {string trimg a} msg] $msg
-} {1 {unknown or ambiguous subcommand "trimg": must be bytelength, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
+} {1 {unknown or ambiguous subcommand "trimg": must be bytelength, cat, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
 test string-20.3 {string trimright} {
     string trimright "    XYZ      "
 } {    XYZ}
@@ -1572,7 +1572,7 @@ test string-21.14 {string wordend, unicode} {
 
 test string-22.1 {string wordstart} {
     list [catch {string word a} msg] $msg
-} {1 {unknown or ambiguous subcommand "word": must be bytelength, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
+} {1 {unknown or ambiguous subcommand "word": must be bytelength, cat, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
 test string-22.2 {string wordstart} {
     list [catch {string wordstart a} msg] $msg
 } {1 {wrong # args: should be "string wordstart string index"}}
@@ -1969,6 +1969,30 @@ test string-28.13 {tcl::prefix longest} {
     tcl::prefix longest {ax\x90 bep ax\x91} a
 } ax
 
+test string-29.1 {string cat, no arg} {
+    string cat
+} ""
+test string-29.2 {string cat, single arg} {
+    set x [pid]
+    string compare $x [string cat $x]
+} 0
+test string-29.3 {string cat, two args} {
+    set x [pid]
+    string compare $x$x [string cat $x $x]
+} 0
+test string-29.4 {string cat, many args} {
+    set x [pid]
+    set n 260
+    set xx [string repeat $x $n]
+    set vv [string repeat {$x} $n]
+    set vvs [string repeat {$x } $n]
+    set r1 [string compare $xx [subst $vv]]
+    set r2 [string compare $xx [eval "string cat $vvs"]]
+    list $r1 $r2
+} {0 0}
+
+
+
 # cleanup
 rename MemStress {}
 catch {rename foo {}}
diff --git a/tests/stringComp.test b/tests/stringComp.test
index 165ef20..083399b 100644
--- a/tests/stringComp.test
+++ b/tests/stringComp.test
@@ -46,7 +46,7 @@ if {[testConstraint memory]} {
 test stringComp-1.1 {error conditions} {
     proc foo {} {string gorp a b}
     list [catch {foo} msg] $msg
-} {1 {unknown or ambiguous subcommand "gorp": must be bytelength, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
+} {1 {unknown or ambiguous subcommand "gorp": must be bytelength, cat, compare, equal, first, index, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
 test stringComp-1.2 {error conditions} {
     proc foo {} {string}
     list [catch {foo} msg] $msg
@@ -210,7 +210,7 @@ foreach {tname tbody tresult tcode} {
 
 # need a few extra tests short abbr cmd
 test stringComp-3.1 {string compare, shortest method name} {
-    proc foo {} {string c abcde ABCDE}
+    proc foo {} {string co abcde ABCDE}
     foo
 } 1
 test stringComp-3.2 {string equal, shortest method name} {
@@ -735,6 +735,40 @@ test stringComp-14.2 {Bug 82e7f67325} memory {
 
 ## string word*
 ## not yet bc
+
+## string cat
+test stringComp-29.1 {string cat, no arg} {
+    proc foo {} {string cat}
+    foo
+} ""
+test stringComp-29.2 {string cat, single arg} {
+    proc foo {} {
+	set x [pid]
+	string compare $x [string cat $x]
+    }
+    foo
+} 0
+test stringComp-29.3 {string cat, two args} {
+    proc foo {} {
+	set x [pid]
+	string compare $x$x [string cat $x $x]
+    }
+    foo
+} 0
+test stringComp-29.4 {string cat, many args} {
+    proc foo {} {
+	set x [pid]
+	set n 260
+	set xx [string repeat $x $n]
+	set vv [string repeat {$x} $n]
+	set vvs [string repeat {$x } $n]
+	set r1 [string compare $xx [subst $vv]]
+	set r2 [string compare $xx [eval "string cat $vvs"]]
+	list $r1 $r2
+    }
+    foo
+} {0 0}
+
 
 # cleanup
 catch {rename foo {}}
-- 
cgit v0.12


From 50e84817bf26eed388c0fb3df70cfb4d00e9eab5 Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Sat, 2 Aug 2014 15:26:46 +0000
Subject: Don't use [pid] in tests, stick to constant literals.

---
 doc/string.n          | 2 ++
 tests/string.test     | 6 +++---
 tests/stringComp.test | 6 +++---
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/doc/string.n b/doc/string.n
index 9108e7c..450a97b 100644
--- a/doc/string.n
+++ b/doc/string.n
@@ -19,6 +19,7 @@ string \- Manipulate strings
 Performs one of several string operations, depending on \fIoption\fR.
 The legal \fIoption\fRs (which may be abbreviated) are:
 .TP
+.VS 8.6.2
 \fBstring cat\fR ?\fIstring1\fR? ?\fIstring2...\fR?
 .
 Concatenate the given strings just like direct juxtaposition
@@ -26,6 +27,7 @@ would. This primitive is occasionally handier than juxtaposition when
 mixed quoting is wanted, or when the aim is to return the result of a
 concatenation without resorting to \fB[return -level 0]\fR. If no arg
 is present, an empty string is returned.
+.VE
 .TP
 \fBstring compare\fR ?\fB\-nocase\fR? ?\fB\-length\fI length\fR? \fIstring1 string2\fR
 .
diff --git a/tests/string.test b/tests/string.test
index 54d02e8..3611753 100644
--- a/tests/string.test
+++ b/tests/string.test
@@ -1973,15 +1973,15 @@ test string-29.1 {string cat, no arg} {
     string cat
 } ""
 test string-29.2 {string cat, single arg} {
-    set x [pid]
+    set x FOO
     string compare $x [string cat $x]
 } 0
 test string-29.3 {string cat, two args} {
-    set x [pid]
+    set x FOO
     string compare $x$x [string cat $x $x]
 } 0
 test string-29.4 {string cat, many args} {
-    set x [pid]
+    set x FOO
     set n 260
     set xx [string repeat $x $n]
     set vv [string repeat {$x} $n]
diff --git a/tests/stringComp.test b/tests/stringComp.test
index 083399b..f9f6bda 100644
--- a/tests/stringComp.test
+++ b/tests/stringComp.test
@@ -743,21 +743,21 @@ test stringComp-29.1 {string cat, no arg} {
 } ""
 test stringComp-29.2 {string cat, single arg} {
     proc foo {} {
-	set x [pid]
+	set x FOO
 	string compare $x [string cat $x]
     }
     foo
 } 0
 test stringComp-29.3 {string cat, two args} {
     proc foo {} {
-	set x [pid]
+	set x FOO
 	string compare $x$x [string cat $x $x]
     }
     foo
 } 0
 test stringComp-29.4 {string cat, many args} {
     proc foo {} {
-	set x [pid]
+	set x FOO
 	set n 260
 	set xx [string repeat $x $n]
 	set vv [string repeat {$x} $n]
-- 
cgit v0.12


From 483ef76a4114d3d190ea82c0cdbf88fdb1b9ee9e Mon Sep 17 00:00:00 2001
From: dkf <donal.k.fellows@manchester.ac.uk>
Date: Sun, 3 Aug 2014 22:43:42 +0000
Subject: Tidy up the docs

---
 doc/string.n | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/doc/string.n b/doc/string.n
index 450a97b..33780ff 100644
--- a/doc/string.n
+++ b/doc/string.n
@@ -19,14 +19,19 @@ string \- Manipulate strings
 Performs one of several string operations, depending on \fIoption\fR.
 The legal \fIoption\fRs (which may be abbreviated) are:
 .TP
-.VS 8.6.2
 \fBstring cat\fR ?\fIstring1\fR? ?\fIstring2...\fR?
-.
-Concatenate the given strings just like direct juxtaposition
-would. This primitive is occasionally handier than juxtaposition when
-mixed quoting is wanted, or when the aim is to return the result of a
-concatenation without resorting to \fB[return -level 0]\fR. If no arg
-is present, an empty string is returned.
+.VS 8.6.2
+Concatenate the given \fIstring\fRs just like placing them directly
+next to each other and return the resulting compound string.  If no
+\fIstring\fRs are present, the result is an empty string.
+.RS
+.PP
+This primitive is occasionally handier than juxtaposition of strings
+when mixed quoting is wanted, or when the aim is to return the result
+of a concatenation without resorting to \fBreturn\fR \fB\-level 0\fR,
+and is more efficient than building a list of arguments and using
+\fBjoin\fR with an empty join string.
+.RE
 .VE
 .TP
 \fBstring compare\fR ?\fB\-nocase\fR? ?\fB\-length\fI length\fR? \fIstring1 string2\fR
-- 
cgit v0.12


From 93a502d2ff6f6a849b8307bd531f5b55dea69e24 Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Tue, 5 Aug 2014 09:55:54 +0000
Subject: More optimized non-BC [string cat] using Tcl_AppendObjToObj() - thx
 Donal

---
 generic/tclCmdMZ.c | 45 ++++++++++++++-------------------------------
 1 file changed, 14 insertions(+), 31 deletions(-)

diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c
index ea5d7a4..841002f 100644
--- a/generic/tclCmdMZ.c
+++ b/generic/tclCmdMZ.c
@@ -2859,17 +2859,9 @@ StringCatCmd(
     int objc,			/* Number of arguments. */
     Tcl_Obj *const objv[])	/* Argument objects. */
 {
-    int tot, i, length;
-    char *bytes, *p;
+    int i;
     Tcl_Obj *objResultPtr;
 
-    /*
-     * NOTE: this implementation aims for simplicity, not speed, because all
-     * speed-critical uses of [string cat] will involve the compiled variant
-     * anyway. Thus we avoid code duplication (from TEBC/INST_CONCAT1) without
-     * sacrificing perf.
-     */
-	
     if (objc < 2) {
 	/*
 	 * If there are no args, the result is an empty object.
@@ -2877,30 +2869,21 @@ StringCatCmd(
 	 */
 	return TCL_OK;
     }
-    tot = 0;
-    for(i = 1;i < objc;i++) {
-	bytes = TclGetStringFromObj(objv[i], &length);
-	if (bytes != NULL) {
-	    tot += length;
-	}
+    if (objc == 2) {
+	/*
+	 * Other trivial case, single arg, just return it.
+	 */
+	Tcl_SetObjResult(interp, objv[1]);
+	return TCL_OK;
     }
-    if (tot < 0) {
-	/* TODO: convert panic to error ? */
-	Tcl_Panic("max size for a Tcl value (%d bytes) exceeded", INT_MAX);
-    }
-    p = ckalloc(tot + 1);
-    TclNewObj(objResultPtr);
-    objResultPtr->bytes = p;
-    objResultPtr->length = tot;
-    for (i = 1;i < objc;i++) {
-	bytes = TclGetStringFromObj(objv[i], &length);
-	if (bytes != NULL) {
-	    memcpy(p, bytes, (size_t) length);
-	    p += length;
-	}
+    objResultPtr = objv[1];
+    if (Tcl_IsShared(objResultPtr)) {
+	objResultPtr = Tcl_DuplicateObj(objResultPtr);
+    }
+    for(i = 2;i < objc;i++) {
+	Tcl_AppendObjToObj(objResultPtr, objv[i]);
     }
-    *p = '\0';
-    Tcl_SetObjResult(interp,objResultPtr);
+    Tcl_SetObjResult(interp, objResultPtr);
     
     return TCL_OK;
 }
-- 
cgit v0.12


From 60a802acb616e77ccf3cab5328dccaea820f3e66 Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Tue, 5 Aug 2014 10:34:10 +0000
Subject: Add constant folding to [string cat]. Mixed-quote idiom is now
 compiled to a single push.

---
 generic/tclCompCmdsSZ.c | 62 ++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 46 insertions(+), 16 deletions(-)

diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index 8ade6a5..bd8b463 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -277,27 +277,57 @@ TclCompileStringCatCmd(
 				 * compiled. */
     CompileEnv *envPtr)		/* Holds resulting instructions. */
 {
-    int numWords = parsePtr->numWords;
-    Tcl_Token *wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
+    int i,numWords = parsePtr->numWords;
+    Tcl_Token *wordTokenPtr;
+    Tcl_Obj *obj, *folded;
     DefineLineInformation;	/* TIP #280 */
 
-    if (numWords>=2) {
-	int i;
+    /* Trivial case, no arg */
 
-	for (i = 1; i < numWords; i++) {
-	    CompileWord(envPtr, wordTokenPtr, interp, i);
-	    wordTokenPtr = TokenAfter(wordTokenPtr);
-	}
-	while (numWords > 256) {
-	    TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
-	    numWords -= 254;	/* concat pushes 1 obj, the result */
-	}
-	if (numWords > 2) {
-	    TclEmitInstInt1(INST_STR_CONCAT1, numWords - 1, envPtr);
-	}
-    } else {
+    if (numWords<2) {
 	PushStringLiteral(envPtr, "");
+	return TCL_OK;
     }
+	
+    /* Detection of foldable constants. Often used for mixed quoting. */
+
+    folded = Tcl_NewObj();
+    wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
+    for (i = 1; i < numWords; i++) {
+	obj = Tcl_NewObj();
+	if (TclWordKnownAtCompileTime(wordTokenPtr, obj)) {
+	    Tcl_AppendObjToObj(folded, obj);
+	} else {
+	    Tcl_DecrRefCount(obj);
+	    Tcl_DecrRefCount(folded);
+	    folded = NULL;
+	    break;
+	}
+	wordTokenPtr = TokenAfter(wordTokenPtr);
+    }
+    if (folded) {
+	int len;
+	const char *bytes = Tcl_GetStringFromObj(folded, &len);
+	
+	PushLiteral(envPtr, bytes, len);
+	return TCL_OK;
+    }
+
+    /* General case: just issue CONCAT1's (by chunks of 255 if needed) */
+
+    wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
+    for (i = 1; i < numWords; i++) {
+	CompileWord(envPtr, wordTokenPtr, interp, i);
+	wordTokenPtr = TokenAfter(wordTokenPtr);
+    }
+    while (numWords > 256) {
+	TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
+	numWords -= 254;	/* concat pushes 1 obj, the result */
+    }
+    if (numWords > 2) {
+	TclEmitInstInt1(INST_STR_CONCAT1, numWords - 1, envPtr);
+    }
+
     return TCL_OK;
 }
 
-- 
cgit v0.12


From 201e2d1d6adb55742fd72f75a35c18bba901a0eb Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Tue, 5 Aug 2014 11:29:16 +0000
Subject: Better organize [string cat] by chunks of 255 args.

---
 generic/tclCompCmdsSZ.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index bd8b463..87b1ebb 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -277,7 +277,7 @@ TclCompileStringCatCmd(
 				 * compiled. */
     CompileEnv *envPtr)		/* Holds resulting instructions. */
 {
-    int i,numWords = parsePtr->numWords;
+    int i, numWords = parsePtr->numWords, numArgs;
     Tcl_Token *wordTokenPtr;
     Tcl_Obj *obj, *folded;
     DefineLineInformation;	/* TIP #280 */
@@ -315,17 +315,19 @@ TclCompileStringCatCmd(
 
     /* General case: just issue CONCAT1's (by chunks of 255 if needed) */
 
+    numArgs = 0;
     wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
     for (i = 1; i < numWords; i++) {
 	CompileWord(envPtr, wordTokenPtr, interp, i);
+	numArgs ++;
+	if (numArgs == 255) {
+	    TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
+	    numArgs = 1;	/* concat pushes 1 obj, the result */
+	}
 	wordTokenPtr = TokenAfter(wordTokenPtr);
     }
-    while (numWords > 256) {
-	TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
-	numWords -= 254;	/* concat pushes 1 obj, the result */
-    }
-    if (numWords > 2) {
-	TclEmitInstInt1(INST_STR_CONCAT1, numWords - 1, envPtr);
+    if (numArgs > 1) {
+	TclEmitInstInt1(INST_STR_CONCAT1, numArgs, envPtr);
     }
 
     return TCL_OK;
-- 
cgit v0.12


From 504a1200f71158b91d5d939b25c21c5110985963 Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Tue, 5 Aug 2014 18:20:48 +0000
Subject: More aggressive constant folding in [string cat]. Thanks AndreasK for
 kicking.

---
 generic/tclCompCmdsSZ.c | 47 +++++++++++++++++++++++++++--------------------
 1 file changed, 27 insertions(+), 20 deletions(-)

diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index 87b1ebb..fb26430 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -289,19 +289,38 @@ TclCompileStringCatCmd(
 	return TCL_OK;
     }
 	
-    /* Detection of foldable constants. Often used for mixed quoting. */
+    /* General case: issue CONCAT1's (by chunks of 255 if needed), folding
+       contiguous constants along the way */
 
-    folded = Tcl_NewObj();
+    numArgs = 0;
+    folded = NULL;
     wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
     for (i = 1; i < numWords; i++) {
 	obj = Tcl_NewObj();
 	if (TclWordKnownAtCompileTime(wordTokenPtr, obj)) {
-	    Tcl_AppendObjToObj(folded, obj);
+	    if (folded) {
+		Tcl_AppendObjToObj(folded, obj);
+		Tcl_DecrRefCount(obj);
+	    } else {
+		folded = obj;
+	    }
 	} else {
 	    Tcl_DecrRefCount(obj);
-	    Tcl_DecrRefCount(folded);
-	    folded = NULL;
-	    break;
+	    if (folded) {
+		int len;
+		const char *bytes = Tcl_GetStringFromObj(folded, &len);
+		
+		PushLiteral(envPtr, bytes, len);
+		Tcl_DecrRefCount(folded);
+		folded = NULL;
+		numArgs ++;
+	    }
+	    CompileWord(envPtr, wordTokenPtr, interp, i);
+	    numArgs ++;
+	    if (numArgs >= 254) { /* 254 to take care of the possible +1 of "folded" above */
+		TclEmitInstInt1(INST_STR_CONCAT1, 254, envPtr);
+		numArgs -= 253;	/* concat pushes 1 obj, the result */
+	    }
 	}
 	wordTokenPtr = TokenAfter(wordTokenPtr);
     }
@@ -310,21 +329,9 @@ TclCompileStringCatCmd(
 	const char *bytes = Tcl_GetStringFromObj(folded, &len);
 	
 	PushLiteral(envPtr, bytes, len);
-	return TCL_OK;
-    }
-
-    /* General case: just issue CONCAT1's (by chunks of 255 if needed) */
-
-    numArgs = 0;
-    wordTokenPtr = TokenAfter(parsePtr->tokenPtr);
-    for (i = 1; i < numWords; i++) {
-	CompileWord(envPtr, wordTokenPtr, interp, i);
+	Tcl_DecrRefCount(folded);
+	folded = NULL;
 	numArgs ++;
-	if (numArgs == 255) {
-	    TclEmitInstInt1(INST_STR_CONCAT1, 255, envPtr);
-	    numArgs = 1;	/* concat pushes 1 obj, the result */
-	}
-	wordTokenPtr = TokenAfter(wordTokenPtr);
     }
     if (numArgs > 1) {
 	TclEmitInstInt1(INST_STR_CONCAT1, numArgs, envPtr);
-- 
cgit v0.12


From f56a79a4ead94c1a0bb1338f91eff356d141124c Mon Sep 17 00:00:00 2001
From: ferrieux <ferrieux@users.sourceforge.net>
Date: Tue, 5 Aug 2014 22:10:58 +0000
Subject: Fix comment inaccuracy.

---
 generic/tclCompCmdsSZ.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c
index fb26430..f2e5dd2 100644
--- a/generic/tclCompCmdsSZ.c
+++ b/generic/tclCompCmdsSZ.c
@@ -289,7 +289,7 @@ TclCompileStringCatCmd(
 	return TCL_OK;
     }
 	
-    /* General case: issue CONCAT1's (by chunks of 255 if needed), folding
+    /* General case: issue CONCAT1's (by chunks of 254 if needed), folding
        contiguous constants along the way */
 
     numArgs = 0;
-- 
cgit v0.12


From 1e779b8343a56ffc0f4f80c8d2016e5fd8371eaf Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 12 Aug 2014 21:41:29 +0000
Subject: Update changes file

---
 changes | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)

diff --git a/changes b/changes
index 5d6ef97..78765f2 100644
--- a/changes
+++ b/changes
@@ -7791,3 +7791,106 @@ Many revisions to better support a Cygwin environment (nijtmans)
 2013-09-13 (bug fix)[bdd91c] crash in exec stack mem management (azazel)
 
 --- Released 8.5.15, September 16, 2013 --- http://core.tcl.tk/tcl/ for details
+
+2013-09-19 (bug fix)[3487626] [dict] compile segfaults (porter)
+
+2013-09-19 (bug fix) [info frame] line OBOEs in bytecode (porter)
+
+2013-09-25 (bug fix)[d614d63] namespace matching *:: deletion fail (fellows)
+
+2013-10-05 tzdata updated to Olson's tzdata2013g (kenny)
+
+2013-10-22 (bug fix)[3556215] [scan %E%G%X] support (fellows)
+
+2013-10-25 (bug fix)[3eb2ec1] upper case scheme names in url. (nijtmans)
+=> http 2.7.13
+
+2013-10-29 (bug fix)[414d103] HP-UX: restore [exec] in threaded Tcl (nijtmans)
+
+2013-11-04 (bug fix) C++ friendly stubs struct declarations (nijtmans)
+
+2013-11-05 (bug fix)[426679e] OpenBSD man page rendering (nijtmans)
+
+2013-11-20 (bug fix) Improved environment variable management (nijtmans)
+=> tcltest 2.3.7
+
+2013-11-21 (platforms) Support for Windows 8.1 (nijtmans)
+
+2014-02-06 (bug fix)[a4494e2] panic in test namespace-13.2 (porter)
+
+2014-02-24 (bug fix)[2413550] Win: avoid serial double open (oehlmann)
+
+2014-03-20 (bug fix)[2f7cbd0] FreeBSD 10.0 build failure (nijtmans)
+
+2014-03-27 (bug fix) segfault iocmd-23.11 (porter)
+
+2014-04-02 (bug fix)[336441e] Win: async socket connect stall (oehlmann)
+
+2014-04-04 (bug fix)[581937a,97069ea] async socket connect fail (oehlmann)
+
+2014-04-10 (bug fix)[792641f] Win: no \ in normalized path (nijtmans)
+
+2014-04-15 (bug fix)[88aef05] segfault iocmd-21.20 (porter)
+
+2014-04-16 (update) Win: use Winsock 2.2 (nijtmans)
+
+2014-04-16 (bug fix)[d19a30d] segfault clock-67.[23] (sebres)
+
+2014-04-21 (bug fix) segfault iocmd-21.2[12] (porter)
+
+2014-04-22 (bug fix) segfault iogt-2.4 (porter)
+
+2014-04-23 (bug fix)[3493120] memleak in thread exit
+
+2014-04-30 (bug fix) segfault iocmd-21.2[34] (porter)
+
+2014-05-01 (bug fix)[0e92c40] bytearray optimization validity (nijtmans)
+
+2014-05-06 (bug fix) segfault iogt-2.5 (porter)
+
+2014-05-06 (memleaks) io-29.27 io-29.34 io-33.7 (porter)
+
+2014-05-07 (memleaks) io-53.5, cloned Tcl_ChannelTypes (porter)
+
+2014-05-08 (memleak) iocmd-21.22 (porter)
+
+2014-05-08 refactoring of core I/O functions (porter)
+
+2014-05-09 (bug fix) segfault iocmd-32.1 (porter)
+
+2014-05-15 (bug fix)[3118489] protect NUL in filenames (nijtmans)
+
+2014-05-16 (bug fix) Fix for failing tests *io-32.11* (porter)
+
+2014-05-20 (bug fix) Stop eof and blocked state leaking thru stacks (porter)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2014-05-22 (platforms) work around systems that fail when a shared library
+is deleted after it is [load]ed (kupries)
+
+2014-05-31 (bug fix) chan events on pipes must be on proper ends (porter)
+
+2014-06-04 (bug fix) socket-2.12 (porter)
+
+2014-06-05 (bug fix) io-12.6 (kupries,porter)
+
+2014-06-16 (bug fix) socket-2.13 workaround broken select() (porter)
+
+2014-06-20 (bug fix)[b47b176] iortrans.tf-11.0 (porter)
+
+2014-06-22 (RFE)[2f9df4c] -cleanup scripts before -out compare (nijtmans)
+
+2014-07-04 (update) Update Unicode data to 7.0 (nijtmans)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2014-07-10 (bug fix)[7368d2] memleak Tcl_SetVar2(..,TCL_APPEND_VALUE) (porter)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2014-08-01 (enhancement) use refcounts, not Tcl_Preserve to manage lifetime
+of Tcl_Channel  (porter)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2014-08-01 (update) "macosx*-i386-x86_64" "macosx-universal" no longer compatible (kupries)
+=> platform 1.0.13
+
+--- Released 8.5.16, August, 2014 --- http://core.tcl.tk/tcl/ for details
-- 
cgit v0.12


From 5a6f33860c92df4d742266256ad5c9d0c9bd6302 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Thu, 14 Aug 2014 16:48:08 +0000
Subject: Reconcile changes file with 8.6.1.

---
 changes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changes b/changes
index 9970cbc..5c90fd5 100644
--- a/changes
+++ b/changes
@@ -7792,7 +7792,7 @@ Many revisions to better support a Cygwin environment (nijtmans)
 
 --- Released 8.5.15, September 16, 2013 --- http://core.tcl.tk/tcl/ for details
 
-2013-09-19 (bug fix)[3487626] [dict] compile segfaults (porter)
+2013-09-19 (bug fix)[3487626] segfaults in [dict] compilers (porter)
 
 2013-09-19 (bug fix) [info frame] line OBOEs in bytecode (porter)
 
-- 
cgit v0.12


From 78ccd5e19e769a8b4736728372c8c8b24f34e384 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 18 Aug 2014 13:28:58 +0000
Subject: Improved credit

---
 changes | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/changes b/changes
index 5c90fd5..0b56ec0 100644
--- a/changes
+++ b/changes
@@ -7816,7 +7816,7 @@ Many revisions to better support a Cygwin environment (nijtmans)
 
 2014-02-06 (bug fix)[a4494e2] panic in test namespace-13.2 (porter)
 
-2014-02-24 (bug fix)[2413550] Win: avoid serial double open (oehlmann)
+2014-02-24 (bug fix)[2413550] Win: avoid serial double open (schroeter)
 
 2014-03-20 (bug fix)[2f7cbd0] FreeBSD 10.0 build failure (nijtmans)
 
-- 
cgit v0.12


From cf4e4a26568bf0458b829d7c1f09f96883617a17 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 19 Aug 2014 18:34:09 +0000
Subject: Update changes file.

---
 changes | 146 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 144 insertions(+), 2 deletions(-)

diff --git a/changes b/changes
index 659319c..ab01bed 100644
--- a/changes
+++ b/changes
@@ -8274,7 +8274,7 @@ Dropped support for OS X versions less than 10.4 (Tiger) (fellows)
 2013-08-01 (bug fix)[1905562] RE recursion limit increased to support
 reported usage of large expressions (porter)
 
-2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)
+2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)
 
 2013-08-03 (enhancement)[3611643] [auto_mkindex] support TclOO (fellows)
 
@@ -8303,4 +8303,146 @@ reported usage of large expressions (porter)
 
 Many optmizations, improvements, and tightened stack management in bytecode.
 
---- Released 8.6.1, Septemer 20, 2013 --- http://core.tcl.tk/tcl/ for details 
+--- Released 8.6.1, September 20, 2013 --- http://core.tcl.tk/tcl/ for details 
+
+2013-09-27 (enhancement) improved ::env synchronization (fellows)
+
+2013-10-20 (bug fix)[2835313] segfault from 
+[apply {{} {while 1 {a {*}[return -level 0 -code continue]}}}] (fellows)
+
+2013-10-22 (bug fix)[3556215] [scan %E%G%X] support (fellows)
+
+2013-10-25 (bug fix)[3eb2ec1] upper case scheme names in url. (nijtmans)
+=> http 2.8.8
+
+2013-10-29 (bug fix)[414d103] HP-UX: restore [exec] in threaded Tcl (nijtmans)
+
+2013-11-04 (bug fix) C++ friendly stubs struct declarations (nijtmans)
+
+2013-11-05 (bug fix)[426679e] OpenBSD man page rendering (nijtmans)
+
+2013-11-12 (bug fix)[5425f2c] [fconfigure -error] breaks [socket -async]
+
+2013-11-20 (bug fix) Improved environment variable management (nijtmans)
+=> tcltest 2.3.7
+
+2013-11-21 (platforms) Support for Windows 8.1 (nijtmans)
+
+2013-12-06 (RFE) improved [foreach] bytecode (fellows)
+
+2013-12-10 (RFE) improved [lmap] bytecode (sofer)
+
+2013-12-11 (RFE) improved [catch] bytecode (sofer)
+
+2013-12-18 (bug fix)[0b874c3] SEGV [coroutine X coroutine Y info frame] (porter)
+
+2013-12-20 (RFE) reduced numeric conversion in bytecode (sofer)
+
+2014-01-07 (RFE) compilers for  [concat], [linsert], [namespace origin],
+[next], [string replace], [string tolower], [string totitle], [string toupper],
+[string trim], [string trimleft], [string trimright] (fellows)
+
+2014-01-22 (RFE) compilers for [nextto], [yieldto] (fellows)
+
+2014-02-02 (RFE) compiler for [string is] (fellows)
+
+2014-02-06 (bug fix)[a4494e2] panic in test namespace-13.2 (porter)
+
+2014-03-20 (bug fix)[2f7cbd0] FreeBSD 10.0 build failure (nijtmans)
+
+2014-03-26 (RFE)[b42b208] Cygwin: [file attr -readonly -archive -hidden -system]
+(nijtmans)
+
+2014-03-27 (bug fix) segfault iocmd-23.11 (porter)
+
+2014-04-04 (bug fix)[581937a,97069ea] async socket connect fail (oehlmann)
+
+2014-04-10 (bug fix)[792641f] Win: no \ in normalized path (nijtmans)
+
+2014-04-11 (bug fix)[3118489] protect NUL in filenames (nijtmans)
+
+2014-04-15 (bug fix)[88aef05] segfault iocmd-21.20 (porter)
+
+2014-04-16 (update) Win: use Winsock 2.2 (nijtmans)
+
+2014-04-16 (bug fix)[d19a30d] segfault clock-67.[23] (sebres)
+
+2014-04-21 (bug fix) segfault iocmd-21.2[12] (porter)
+
+2014-04-22 (bug fix) segfault iogt-2.4 (porter)
+
+2014-04-23 (bug fix)[3493120] memleak in thread exit
+
+2014-05-08 refactoring of core I/O functions (porter)
+
+2014-05-09 (bug fix)[3389978] Win: extended paths support (nijtmans)
+
+2014-05-09 (bug fix) segfault iocmd-32.1 (porter)
+
+2014-05-11 (bug fix)[6d2f249] nested ensemble compile failure (fellows)
+
+2014-05-17 (RFE)[47d6625] wideint support in [lsearch -integer] [lsort -integer] (nijtmans)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2014-05-20 (bug fix) Stop eof and blocked state leaking thru stacks (porter)
+        *** POTENTIAL INCOMPATIBILITY ***
+
+2014-05-28 (platforms) work around systems that fail when a shared library
+is deleted after it is [load]ed (kupries)
+
+2014-05-31 (bug fix) chan events on pipes must be on proper ends (porter)
+
+2014-06-04 (bug fix) socket-2.12 (porter)
+
+2014-06-05 (bug fix) io-12.6 (kupries,porter)
+
+2014-06-15 (RFE)[1b0266d] [dict replace|remove] return canonical dict (fellows)
+        *** POTENTIAL INCOMPATIBILITY ***
+
+2014-06-16 (bug fix) socket-2.13 workaround broken select() (porter)
+
+2014-06-20 (bug fix)[b47b176] iortrans.tf-11.0 (porter)
+
+2014-06-22 (RFE)[2f9df4c] -cleanup scripts before -out compare (nijtmans)
+
+2014-07-04 (update) Update Unicode data to 7.0 (nijtmans)
+        *** POTENTIAL INCOMPATIBILITY ***
+
+2014-07-08 (bug) [chan push] converts blocked writes to error (aspect,porter)
+
+2014-07-10 (bug fix)[7368d2] memleak Tcl_SetVar2(..,TCL_APPEND_VALUE) (porter)
+        *** POTENTIAL INCOMPATIBILITY ***
+
+2014-07-11 (bug) leaks in SetFsPathFromAny, [info frame] (porter)
+
+2014-07-15 (bug) compress dict leak in zlib xform channel close (porter)
+
+2014-07-17 (bug fix)[9969cf8] leak trace data in coroutine deletion (porter)
+
+2014-07-18 (RFE)[b43f2b4] fix [lappend] multi performance collapse (fellows)
+
+2014-07-19 (bug fix)[75b8433] memleak managing oo instance lists (porter)
+
+2014-07-21 (bug fix)[e6477e1] memleak in AtForkChild() (porter)
+
+2014-07-22 (bug fix)[12b0997] memleak in iocmd.tf-32.0 (porter)
+
+2014-07-28 (RFE) Optimized binary [chan copy] by moving buffers (porter)
+
+2014-07-30 (enhancement) use refcounts, not Tcl_Preserve to manage lifetime
+of Tcl_Channel  (porter)
+        *** POTENTIAL INCOMPATIBILITY ***
+
+2014-07-31 (bug fix)[a84a720] double free in oo chain deletion (porter)
+
+2014-08-01 (bug fix)[e75faba] SEGV [apply {{} {namespace upvar a b [x]}}] (porter)
+
+2014-08-01 (update) "macosx*-i386-x86_64" "macosx-universal" no longer compatible (kupries)
+=> platform 1.0.13
+
+2014-08-12 tzdata updated to Olson's tzdata2014f (kenny)
+
+2014-08-17 (bug fix)[7d52e11] [info class subclasses oo::object] should
+include ::oo::class (fellows)
+
+--- Released 8.6.2, August, 2014 --- http://core.tcl.tk/tcl/ for details 
-- 
cgit v0.12


From 58a456c528984bf6b55516fc1f7ede1a0e542627 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Wed, 20 Aug 2014 14:28:36 +0000
Subject: Additions to changes.

---
 changes | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/changes b/changes
index ab01bed..6cf3321 100644
--- a/changes
+++ b/changes
@@ -8355,6 +8355,8 @@ Many optmizations, improvements, and tightened stack management in bytecode.
 
 2014-03-27 (bug fix) segfault iocmd-23.11 (porter)
 
+2014-04-02 (bug fix)[581937a] Win: readable event on async connect failure
+
 2014-04-04 (bug fix)[581937a,97069ea] async socket connect fail (oehlmann)
 
 2014-04-10 (bug fix)[792641f] Win: no \ in normalized path (nijtmans)
@@ -8387,6 +8389,8 @@ Many optmizations, improvements, and tightened stack management in bytecode.
 2014-05-20 (bug fix) Stop eof and blocked state leaking thru stacks (porter)
         *** POTENTIAL INCOMPATIBILITY ***
 
+2014-05-20 (bug fix)[13d3af3] Win: socket -async tried only first IP address
+
 2014-05-28 (platforms) work around systems that fail when a shared library
 is deleted after it is [load]ed (kupries)
 
-- 
cgit v0.12


From 97233951bf545594a0228fb983dc8d62442a8aa9 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 22 Aug 2014 21:52:37 +0000
Subject: Bump to TclOO 1.0.2

---
 generic/tclOO.h     | 2 +-
 unix/tclooConfig.sh | 2 +-
 win/tclooConfig.sh  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/generic/tclOO.h b/generic/tclOO.h
index a6e8a22..24d3e6f 100644
--- a/generic/tclOO.h
+++ b/generic/tclOO.h
@@ -24,7 +24,7 @@
  * win/tclooConfig.sh
  */
 
-#define TCLOO_VERSION "1.0.1"
+#define TCLOO_VERSION "1.0.2"
 #define TCLOO_PATCHLEVEL TCLOO_VERSION
 
 #include "tcl.h"
diff --git a/unix/tclooConfig.sh b/unix/tclooConfig.sh
index 08cc4c5..14b0d8d 100644
--- a/unix/tclooConfig.sh
+++ b/unix/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=""
-TCLOO_VERSION=1.0.1
+TCLOO_VERSION=1.0.2
diff --git a/win/tclooConfig.sh b/win/tclooConfig.sh
index 08cc4c5..14b0d8d 100644
--- a/win/tclooConfig.sh
+++ b/win/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=""
-TCLOO_VERSION=1.0.1
+TCLOO_VERSION=1.0.2
-- 
cgit v0.12


From e7501c3ad0279f913c75f93eae9e7d74bf49ea85 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Fri, 22 Aug 2014 22:11:13 +0000
Subject: Bump to zlib 2.0.1.

---
 generic/tclZlib.c | 2 +-
 tests/zlib.test   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/generic/tclZlib.c b/generic/tclZlib.c
index 06e18fe..956e3f9 100644
--- a/generic/tclZlib.c
+++ b/generic/tclZlib.c
@@ -26,7 +26,7 @@
  * interface, even if that is mostly true).
  */
 
-#define TCL_ZLIB_VERSION	"2.0"
+#define TCL_ZLIB_VERSION	"2.0.1"
 
 /*
  * Magic flags used with wbits fields to indicate that we're handling the gzip
diff --git a/tests/zlib.test b/tests/zlib.test
index 2346ec7..b1d43fb 100644
--- a/tests/zlib.test
+++ b/tests/zlib.test
@@ -35,7 +35,7 @@ test zlib-1.3 {zlib basics} -constraints zlib -body {
 } -result zlibVersion
 test zlib-1.4 {zlib basics} -constraints zlib -body {
     package present zlib
-} -result 2.0
+} -result 2.0.1
 
 test zlib-2.1 {zlib compress/decompress} zlib {
     zlib decompress [zlib compress abcdefghijklm]
-- 
cgit v0.12


From 0cd901f4c8145e6b325a374e44ccb136804a1d19 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 25 Aug 2014 13:31:10 +0000
Subject: `make dist` allowed README-* fossil droppings to leak into the
 distribution.

---
 unix/Makefile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/Makefile.in b/unix/Makefile.in
index f6e3b17..4fcdd14 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -1680,7 +1680,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 	cp -p $(GENERIC_DIR)/*.decls $(DISTDIR)/generic
 	cp -p $(GENERIC_DIR)/README $(DISTDIR)/generic
 	cp -p $(GENERIC_DIR)/tclGetDate.y $(DISTDIR)/generic
-	cp -p $(TOP_DIR)/changes $(TOP_DIR)/ChangeLog $(TOP_DIR)/README* \
+	cp -p $(TOP_DIR)/changes $(TOP_DIR)/ChangeLog $(TOP_DIR)/README \
 		$(TOP_DIR)/ChangeLog.[12]??? $(TOP_DIR)/license.terms \
 		$(DISTDIR)
 	@mkdir $(DISTDIR)/library
-- 
cgit v0.12


From 963fffad6be76adc9f12bbe25fa6cb828e93aac0 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Mon, 25 Aug 2014 13:51:31 +0000
Subject: Do not let fossil README droppings leak into distribuion

---
 unix/Makefile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/Makefile.in b/unix/Makefile.in
index 1b2ccf1..0d9b9f0 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -1975,7 +1975,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 	cp -p $(GENERIC_DIR)/*.decls $(DISTDIR)/generic
 	cp -p $(GENERIC_DIR)/README $(DISTDIR)/generic
 	cp -p $(GENERIC_DIR)/tclGetDate.y $(DISTDIR)/generic
-	cp -p $(TOP_DIR)/changes $(TOP_DIR)/ChangeLog $(TOP_DIR)/README* \
+	cp -p $(TOP_DIR)/changes $(TOP_DIR)/ChangeLog $(TOP_DIR)/README \
 		$(TOP_DIR)/ChangeLog.[12]??? $(TOP_DIR)/license.terms \
 		$(DISTDIR)
 	@mkdir $(DISTDIR)/library
-- 
cgit v0.12