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resolveip: fix endless getopt() loop when compiled for arm (#12290)

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SVN-Revision: 34116
This commit is contained in:
Jo-Philipp Wich 2012-11-08 10:48:08 +00:00
parent 0da0dc0f2b
commit 3a81f75d72
2 changed files with 4 additions and 4 deletions
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4
package/network/utils/resolveip/Makefile
View file

@ -1,5 +1,5 @@
#
# Copyright (C) 2011 OpenWrt.org
# Copyright (C) 2011-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=resolveip
PKG_RELEASE:=1
PKG_RELEASE:=2
include $(INCLUDE_DIR)/package.mk

4
package/network/utils/resolveip/src/resolveip.c
View file

@ -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;