From b45db50f232ec589435ca5ca42f7828960a553ad Mon Sep 17 00:00:00 2001
From: joerg <joerg@NetBSD.org>
Date: Mon, 1 Jul 2013 21:59:20 +0000
Subject: [PATCH] Fix option parsing on unsigned char platforms.

---
 external/bsd/bind/dist/bin/dnssec/dnssec-verify.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/external/bsd/bind/dist/bin/dnssec/dnssec-verify.c b/external/bsd/bind/dist/bin/dnssec/dnssec-verify.c
index 9fe412af0bec..25b02e60ab80 100644
--- a/external/bsd/bind/dist/bin/dnssec/dnssec-verify.c
+++ b/external/bsd/bind/dist/bin/dnssec/dnssec-verify.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: dnssec-verify.c,v 1.3 2013/03/24 18:44:38 christos Exp $	*/
+/*	$NetBSD: dnssec-verify.c,v 1.4 2013/07/01 21:59:20 joerg Exp $	*/
 
 /*
  * Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
@@ -164,7 +164,8 @@ main(int argc, char *argv[]) {
 #endif
 	char *classname = NULL;
 	dns_rdataclass_t rdclass;
-	char ch, *endp;
+	int ch;
+	char *endp;
 
 	isc__mem_register();
 #define CMDLINE_FLAGS \