* mail/util.c (util_strupper): The first implementation was

	buggy, corrected.

 2001-07-01 Alain Magloire
 
+	* mail/util.c (util_strupper):  The first implementation was
+	buggy, corrected.
+
+2001-07-01 Alain Magloire
+
 	* mailbox2/pop3/*: Pop3 functions are thread-safe and cancel-safe.
 	The problem is monitor.h, we will probably end up doing a monitor.h.in
 	and set at compile time if threading is enable or not.

@@ -224,6 +224,7 @@ void util_slist_add __P((list_t *list, char *value));
 void util_slist_destroy __P((list_t *list));
 char *util_slist_to_string __P((list_t list, char *delim));
 void util_strcat __P((char **dest, char *str));
+void util_strupper __P((char *str));
 void util_escape_percent __P((char **str));
 char *util_outfolder_name __P((char *str));
 void util_save_outgoing __P((message_t msg, char *savefile));

@@ -699,8 +699,10 @@ util_strupper (char *s)
 {
   if (s)
     {
-      while (s++)
-	*s = toupper ((int)*s);
+      int i;
+      int len = strlen (s);
+      for (i = 0; i < len; i++)
+	s[i] = toupper ((int)s[i]);
     }
 }