From 1f2b4a912dc9713dff45d698a69e50ade8e40b9f Mon Sep 17 00:00:00 2001 From: jow Date: Thu, 8 Nov 2012 10:48:08 +0000 Subject: resolveip: fix endless getopt() loop when compiled for arm (#12290) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34116 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/network/utils/resolveip/src/resolveip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'package/network/utils/resolveip/src') diff --git a/package/network/utils/resolveip/src/resolveip.c b/package/network/utils/resolveip/src/resolveip.c index 310f35ffd..43c5ae7f1 100644 --- a/package/network/utils/resolveip/src/resolveip.c +++ b/package/network/utils/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; -- cgit v1.2.3