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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-04 18:06:47 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2008-10-04 18:06:47 (GMT) |
| commit | 1b5fe3d675d4cc34efc61475912cff429a755b5b (patch) | |
| tree | 5028aa392a5b1beb865716491aac742846558ad0 /generic/tclRegexp.c | |
| parent | e0670e6da0fa957eff9b3e856c65fcd41eb9c711 (diff) | |
| download | tcl-1b5fe3d675d4cc34efc61475912cff429a755b5b.zip tcl-1b5fe3d675d4cc34efc61475912cff429a755b5b.tar.gz tcl-1b5fe3d675d4cc34efc61475912cff429a755b5b.tar.bz2 | |
More result hygiene.
Diffstat (limited to 'generic/tclRegexp.c')
| -rw-r--r-- | generic/tclRegexp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/generic/tclRegexp.c b/generic/tclRegexp.c index 23a1c97..c82b474 100644 --- a/generic/tclRegexp.c +++ b/generic/tclRegexp.c @@ -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: tclRegexp.c,v 1.28 2007/12/13 15:23:20 dgp Exp $ + * RCS: @(#) $Id: tclRegexp.c,v 1.29 2008/10/04 18:06:48 dkf Exp $ */ #include "tclInt.h" @@ -656,7 +656,7 @@ TclRegAbout( {0, NULL} }; const struct infoname *inf; - Tcl_Obj *infoObj; + Tcl_Obj *infoObj, *resultObj; /* * The reset here guarantees that the interpreter result is empty and @@ -672,7 +672,8 @@ TclRegAbout( * well and Tcl has other limits that constrain things as well... */ - Tcl_ListObjAppendElement(NULL, Tcl_GetObjResult(interp), + resultObj = Tcl_NewObj(); + Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewIntObj((int) regexpPtr->re.re_nsub)); /* @@ -686,7 +687,8 @@ TclRegAbout( Tcl_NewStringObj(inf->text, -1)); } } - Tcl_ListObjAppendElement(NULL, Tcl_GetObjResult(interp), infoObj); + Tcl_ListObjAppendElement(NULL, resultObj, infoObj); + Tcl_SetObjResult(interp, resultObj); return 0; } |