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

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

(limited to 'canfield')

diff --git a/canfield/canfield/canfield.c b/canfield/canfield/canfield.c
index 5b838be5..2112b616 100644
--- a/canfield/canfield/canfield.c
+++ b/canfield/canfield/canfield.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: canfield.c,v 1.19 2004/01/27 20:30:29 jsm Exp $	*/
+/*	$NetBSD: canfield.c,v 1.20 2004/11/05 21:30:31 dsl Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
 #if 0
 static char sccsid[] = "@(#)canfield.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: canfield.c,v 1.19 2004/01/27 20:30:29 jsm Exp $");
+__RCSID("$NetBSD: canfield.c,v 1.20 2004/11/05 21:30:31 dsl Exp $");
 #endif
 #endif /* not lint */
 
@@ -1400,7 +1400,7 @@ getcmd(row, col, cp)
 			suspend();
 			move(row, col + i);
 			refresh();
-		} else if (isprint(ch)) {
+		} else if (isprint((unsigned char)ch)) {
 			cmd[i++] = ch;
 			addch(ch);
 			refresh();
-- 
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