$NetBSD: patch-ay,v 1.1 2005/12/29 23:31:36 joerg Exp $

--- src/common/misc.c.orig	2005-12-30 00:09:32.000000000 +0100
+++ src/common/misc.c
@@ -124,7 +124,7 @@ char *str_lastp(char *s, size_t len)
  */
 char *str_lower(char *s)
 {
-    char *p;
+    unsigned char *p;
 
     if(!s)
 	return NULL;
@@ -143,7 +143,7 @@ char *str_lower(char *s)
  */
 char *str_upper(char *s)
 {
-    char *p;
+    unsigned char *p;
 
     if(!s)
 	return NULL;