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authordsl <dsl@NetBSD.org>2004-10-30 15:15:37 +0000
committerdsl <dsl@NetBSD.org>2004-10-30 15:15:37 +0000
commite2f49bd9e27fbfdc2ef4b51281ebf1d45a09b037 (patch)
treeb56cb9e8359473a5d9798fa90271f4ed1aaf1829 /usr.sbin/rpc.bootparamd/bootparamd.c
parent9efede97a97fc34dc1962d1078cb9f24ecc584a6 (diff)
Add (unsigned char) cast to ctype functions
Diffstat (limited to 'usr.sbin/rpc.bootparamd/bootparamd.c')
-rw-r--r--usr.sbin/rpc.bootparamd/bootparamd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/rpc.bootparamd/bootparamd.c b/usr.sbin/rpc.bootparamd/bootparamd.c
index 7f6f74a2344..c2df0d96e92 100644
--- a/usr.sbin/rpc.bootparamd/bootparamd.c
+++ b/usr.sbin/rpc.bootparamd/bootparamd.c
@@ -1,4 +1,4 @@
-/* $NetBSD: bootparamd.c,v 1.43 2004/09/07 13:20:40 jrf Exp $ */
+/* $NetBSD: bootparamd.c,v 1.44 2004/10/30 15:23:30 dsl Exp $ */
/*
* This code is not copyright, and is placed in the public domain.
@@ -11,7 +11,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: bootparamd.c,v 1.43 2004/09/07 13:20:40 jrf Exp $");
+__RCSID("$NetBSD: bootparamd.c,v 1.44 2004/10/30 15:23:30 dsl Exp $");
#endif
#include <sys/types.h>
@@ -92,7 +92,7 @@ main(argc, argv)
iface = optarg;
break;
case 'r':
- if (isdigit(*optarg)) {
+ if (isdigit((unsigned char)*optarg)) {
if (inet_aton(optarg, &route_addr) != 0)
break;
}