From 7da05fbefb55bc3855bdf1757263adb6ad505e56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 9 Jan 2005 04:23:58 +0000
Subject: [PATCH] cast argument to isalnum to unsigned char

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14508 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/sl/slc-gram.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/sl/slc-gram.y b/lib/sl/slc-gram.y
index 594099164..6e76ff379 100644
--- a/lib/sl/slc-gram.y
+++ b/lib/sl/slc-gram.y
@@ -335,7 +335,7 @@ gen_name(char *str)
 {
     char *p;
     for(p = str; *p != '\0'; p++)
-	if(!isalnum(*p))
+	if(!isalnum((unsigned char)*p))
 	    *p = '_';
 }