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-rw-r--r--generic/tkEntry.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/generic/tkEntry.c b/generic/tkEntry.c
index ae0500c..30b525b 100644
--- a/generic/tkEntry.c
+++ b/generic/tkEntry.c
@@ -14,7 +14,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkEntry.c,v 1.45 2007/05/24 14:46:24 dkf Exp $
+ * RCS: @(#) $Id: tkEntry.c,v 1.46 2007/11/17 23:07:45 patthoyts Exp $
*/
#include "tkInt.h"
@@ -2008,7 +2008,9 @@ InsertChars(
char *value) /* New characters to add (NULL-terminated
* string). */
{
- int byteIndex, byteCount, oldChars, charsAdded, newByteCount;
+ ptrdiff_t byteIndex;
+ size_t byteCount, newByteCount;
+ int oldChars, charsAdded;
CONST char *string;
char *newStr;
@@ -2021,7 +2023,7 @@ InsertChars(
newByteCount = entryPtr->numBytes + byteCount + 1;
newStr = (char *) ckalloc((unsigned) newByteCount);
- memcpy(newStr, string, (size_t) byteIndex);
+ memcpy(newStr, string, byteIndex);
strcpy(newStr + byteIndex, value);
strcpy(newStr + byteIndex + byteCount, string + byteIndex);