From 9649fe0209de88926626165951e2db3043b73ee6 Mon Sep 17 00:00:00 2001
From: dsl <dsl@NetBSD.org>
Date: Fri, 5 Nov 2004 21:30:31 +0000
Subject: Add (unsigned char) cast to ctype functions

---
 gomoku/stoc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'gomoku/stoc.c')

diff --git a/gomoku/stoc.c b/gomoku/stoc.c
index 16488e6d..9ca5e659 100644
--- a/gomoku/stoc.c
+++ b/gomoku/stoc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: stoc.c,v 1.7 2003/08/07 09:37:18 agc Exp $	*/
+/*	$NetBSD: stoc.c,v 1.8 2004/11/05 21:30:32 dsl Exp $	*/
 
 /*
  * Copyright (c) 1994
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)stoc.c	8.1 (Berkeley) 7/24/94";
 #else
-__RCSID("$NetBSD: stoc.c,v 1.7 2003/08/07 09:37:18 agc Exp $");
+__RCSID("$NetBSD: stoc.c,v 1.8 2004/11/05 21:30:32 dsl Exp $");
 #endif
 #endif /* not lint */
 
@@ -88,7 +88,7 @@ ctos(mp)
 	for (i = 0; mv[i].m_code >= 0; i++)
 		if (strcmp(mp, mv[i].m_text) == 0)
 			return(mv[i].m_code);
-	if (!isalpha(mp[0]))
+	if (!isalpha((unsigned char)mp[0]))
 		return(ILLEGAL);
 	i = atoi(&mp[1]);
 	if (i < 1 || i > 19)
-- 
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