===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/bdes/Attic/bdes.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- src/usr.bin/bdes/Attic/bdes.c	2011/01/20 22:12:42	1.17
+++ src/usr.bin/bdes/Attic/bdes.c	2013/11/25 18:02:50	1.18
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bdes.c,v 1.17 2011/01/20 22:12:42 jasper Exp $	*/
+/*	$OpenBSD: bdes.c,v 1.18 2013/11/25 18:02:50 deraadt Exp $	*/
 /*	$NetBSD: bdes.c,v 1.2 1995/03/26 03:33:19 glass Exp $	*/
 
 /*-
@@ -430,13 +430,13 @@
 	/*
 	 * skip white space
 	 */
-	while (isspace(*s))
+	while (isspace((unsigned char)*s))
 		s++;
 	/*
 	 * get the integer
 	 */
 	for (p = s; *p; p++) {
-		if (isdigit(*p))
+		if (isdigit((unsigned char)*p))
 			n = n * 10 + *p - '0';
 		else {
 			err(1, "bad decimal digit in MAC length");