diff options
Diffstat (limited to 'generic/tclProc.c')
| -rw-r--r-- | generic/tclProc.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/generic/tclProc.c b/generic/tclProc.c index 4e3d4b8..1ec50f1 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.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: tclProc.c,v 1.44 2002/12/11 21:29:52 dgp Exp $ + * RCS: @(#) $Id: tclProc.c,v 1.44.2.1 2003/07/18 23:35:39 dgp Exp $ */ #include "tclInt.h" @@ -1229,6 +1229,14 @@ TclProcCompileProc(interp, procPtr, bodyPtr, nsPtr, description, procName) numChars = 50; ellipsis = "..."; } + while ( (procName[numChars] & 0xC0) == 0x80 ) { + /* + * Back up truncation point so that we don't truncate + * in the middle of a multi-byte character (in UTF-8) + */ + numChars--; + ellipsis = "..."; + } sprintf(buf, "\n (compiling %s \"%.*s%s\", line %d)", description, numChars, procName, ellipsis, interp->errorLine); @@ -1313,6 +1321,14 @@ ProcessProcResultCode(interp, procName, nameLen, returnCode) nameLen = 60; ellipsis = "..."; } + while ( (procName[nameLen] & 0xC0) == 0x80 ) { + /* + * Back up truncation point so that we don't truncate in the + * middle of a multi-byte character (in UTF-8) + */ + nameLen--; + ellipsis = "..."; + } sprintf(msg, "\n (procedure \"%.*s%s\" line %d)", nameLen, procName, ellipsis, iPtr->errorLine); Tcl_AddObjErrorInfo(interp, msg, -1); |