* 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.

1 files changed, 9 insertions, 1 deletions

diff --git a/generic/tcl.decls b/generic/tcl.decls
index 68d50db..8447520 100644
--- a/generic/tcl.decls
+++ b/generic/tcl.decls
@@ -10,7 +10,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 # 
-# RCS: @(#) $Id: tcl.decls,v 1.14 1999/05/25 01:00:24 stanton Exp $
+# RCS: @(#) $Id: tcl.decls,v 1.15 1999/06/10 04:28:49 stanton Exp $
 
 library tcl
 
@@ -1277,6 +1277,14 @@ declare 374 generic {
 declare 375 generic {
     int Tcl_UniCharIsPunct(int ch)
 }
+declare 376 generic {
+    int Tcl_RegExpMatchObj(Tcl_Interp *interp, Tcl_RegExp regexp, \
+	    Tcl_Obj *objPtr, int offset, int nmatches, int flags)
+}
+declare 377 generic {
+    void Tcl_RegExpGetInfo(Tcl_RegExp regexp, Tcl_RegExpInfo *infoPtr)
+}
+
 
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