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)

1 files changed, 30 insertions, 6 deletions

diff --git a/generic/tclClock.c b/generic/tclClock.c
index 2015f53..d46058f 100644
--- a/generic/tclClock.c
+++ b/generic/tclClock.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclClock.c,v 1.4 1999/04/16 00:46:43 stanton Exp $
+ * RCS: @(#) $Id: tclClock.c,v 1.5 1999/09/21 04:20:39 hobbs Exp $
  */
 
 #include "tcl.h"
@@ -68,7 +68,7 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
     char *scanStr;
     
     static char *switches[] =
-	    {"clicks", "format", "scan", "seconds", (char *) NULL};
+	{"clicks", "format", "scan", "seconds", (char *) NULL};
     static char *formatSwitches[] = {"-format", "-gmt", (char *) NULL};
     static char *scanSwitches[] = {"-base", "-gmt", (char *) NULL};
 
@@ -83,13 +83,37 @@ Tcl_ClockObjCmd (client, interp, objc, objv)
 	return TCL_ERROR;
     }
     switch (index) {
-	case 0:			/* clicks */
-	    if (objc != 2) {
-		Tcl_WrongNumArgs(interp, 2, objv, NULL);
+	case 0:	{		/* clicks */
+	    int forceMilli = 0;
+
+	    if (objc == 3) {
+		format = Tcl_GetStringFromObj(objv[2], &index);
+		if (strncmp(format, "-milliseconds",
+			(unsigned int) index) == 0) {
+		    forceMilli = 1;
+		} else {
+		    Tcl_AppendStringsToObj(resultPtr,
+			    "bad switch \"", format,
+			    "\": must be -milliseconds", (char *) NULL);
+		    return TCL_ERROR;
+		}
+	    } else if (objc != 2) {
+		Tcl_WrongNumArgs(interp, 2, objv, "?-milliseconds?");
 		return TCL_ERROR;
 	    }
-	    Tcl_SetLongObj(resultPtr, (long) TclpGetClicks());
+	    if (forceMilli) {
+		/*
+		 * We can enforce at least millisecond granularity
+		 */
+		Tcl_Time time;
+		TclpGetTime(&time);
+		Tcl_SetLongObj(resultPtr,
+			(long) (time.sec*1000 + time.usec/1000));
+	    } else {
+		Tcl_SetLongObj(resultPtr, (long) TclpGetClicks());
+	    }
 	    return TCL_OK;
+	}
 	case 1:			/* format */
 	    if ((objc < 3) || (objc > 7)) {
 		wrongFmtArgs: