$NetBSD: patch-ab,v 1.1.1.1 2007/04/30 20:53:54 heinz Exp $

Shut up warnings about "subscript has type char"

--- p.y.orig	2007-01-12 22:17:12.000000000 +0100
+++ p.y
@@ -3320,7 +3320,7 @@ static int cleanup_hash_string(char *has
 
     if (isxdigit((int) hashstring[i])) {
       
-      hashstring[j]=tolower(hashstring[i]);
+      hashstring[j]=tolower((int)hashstring[i]);
       j++;
 
     } 
