From: Tomas Hruby <tom@minix3.org>
Date: Thu, 11 Oct 2012 09:43:33 +0000 (+0000)
Subject: LIBC - getifaddrs() fix
X-Git-Tag: v3.2.1~293
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/%7B%24global.css%7D?a=commitdiff_plain;h=ee99bb81b9ca8a193e38c218b44777863f13e89d;p=minix.git

LIBC - getifaddrs() fix

ifpa must be set to something meaningful every time it returns 0.
---

diff --git a/lib/libc/net/minix/getifaddrs.c b/lib/libc/net/minix/getifaddrs.c
index 87ddc26ba..5a54d9815 100644
--- a/lib/libc/net/minix/getifaddrs.c
+++ b/lib/libc/net/minix/getifaddrs.c
@@ -34,6 +34,8 @@ getifaddrs(struct ifaddrs **ifap)
 	addr.sin_addr.s_addr = 0;
 	netmask.sin_addr.s_addr = 0;
 
+	*ifap = NULL;
+
 	if(fd < 0) {
 		char *ipd;