From 3161e0a27d32e5a3583f086c80fc49bb5efef1aa Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 8 Nov 2012 10:49:16 +0000
Subject: AA: resolveip: backport r34116

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34117 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/resolveip/src/resolveip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'package/resolveip/src')

diff --git a/package/resolveip/src/resolveip.c b/package/resolveip/src/resolveip.c
index 310f35ffd..43c5ae7f1 100644
--- a/package/resolveip/src/resolveip.c
+++ b/package/resolveip/src/resolveip.c
@@ -35,7 +35,7 @@ static void show_usage(void)
 int main(int argc, char **argv)
 {
 	int timeout = 3;
-	char opt;
+	int opt;
 	char ipaddr[INET6_ADDRSTRLEN];
 	void *addr;
 	struct addrinfo *res, *rp;
@@ -49,7 +49,7 @@ int main(int argc, char **argv)
 
 	while ((opt = getopt(argc, argv, "46t:h")) > -1)
 	{
-		switch (opt)
+		switch ((char)opt)
 		{
 			case '4':
 				hints.ai_family = AF_INET;
-- 
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