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-rw-r--r--generic/tclObj.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/generic/tclObj.c b/generic/tclObj.c
index d44b520..f1858f8 100644
--- a/generic/tclObj.c
+++ b/generic/tclObj.c
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclObj.c,v 1.6 1999/04/28 17:06:06 stanton Exp $
+ * RCS: @(#) $Id: tclObj.c,v 1.7 1999/05/28 23:02:33 stanton Exp $
*/
#include "tclInt.h"
@@ -1024,8 +1024,8 @@ SetBooleanFromAny(interp, objPtr)
if (c & 0x80) {
goto badBoolean;
}
- if (isupper(UCHAR(c))) { /* INTL: ISO only. */
- c = (char) UCHAR(tolower(UCHAR(c))); /* INTL: ISO only. */
+ if (Tcl_UniCharIsUpper(UCHAR(c))) {
+ c = (char) Tcl_UniCharToLower(UCHAR(c));
}
lowerCase[i] = c;
}