From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 25 Apr 2011 21:49:21 +0000 (-0400)
Subject: fix bug in ipv6 parsing that prevented parsing a lone "::"
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=3486365e952292987d84313cc7b84a42238ec83f;hp=34d81974d341e0174d1fc690b4d3e3b9b1767586

fix bug in ipv6 parsing that prevented parsing a lone "::"
---

diff --git a/src/network/inet_pton.c b/src/network/inet_pton.c
index 5affb08d..bb16fb90 100644
--- a/src/network/inet_pton.c
+++ b/src/network/inet_pton.c
@@ -36,10 +36,7 @@ int inet_pton(int af, const char *s, void *a0)
 		return -1;
 	}
 
-	if (s[0]==':' && s[1]==':') {
-		s+=2;
-		brk=0;
-	}
+	if (s[0]==':' && s[1]==':') s++;
 
 	for (i=0; ; i++, s+=j+1) {
 		if (s[0]==':' && brk<0) {