From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Mon, 8 Dec 2008 13:12:42 +0000 (-0000)
Subject: - fix loop for checking ifaddr on both IPv4 and IPv6
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a2465d1b4a41d0a25862a3e7e77bd88f60377e0b;hp=9eb085d490bce9c84beccbf66162e37991e1b9ac;p=uclinux-h8%2FuClibc.git

- fix loop for checking ifaddr on both IPv4 and IPv6
---

diff --git a/libc/inet/getaddrinfo.c b/libc/inet/getaddrinfo.c
index 41abbe2de..f3440c8c3 100644
--- a/libc/inet/getaddrinfo.c
+++ b/libc/inet/getaddrinfo.c
@@ -186,7 +186,7 @@ static unsigned __check_pf(void)
 			return seen;
 		}
 
-		for (runp = ifa; runp != NULL; runp = runp->ifa_next)
+		for (runp = ifa; runp != NULL; runp = runp->ifa_next) {
 #if defined __UCLIBC_HAS_IPV4__
 			if (runp->ifa_addr->sa_family == PF_INET)
 				seen |= SEEN_IPV4;
@@ -195,7 +195,7 @@ static unsigned __check_pf(void)
 			if (runp->ifa_addr->sa_family == PF_INET6)
 				seen |= SEEN_IPV6;
 #endif /* __UCLIBC_HAS_IPV6__ */
-
+		}
 		freeifaddrs(ifa);
 	}
 #else