From 722885fba96b4195479d4c335946f714beb119eb Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 2 Feb 2009 21:59:53 +0000
Subject: [PATCH] Some mingws have AF_UNIX, which may have prevented our
 socketpair from working at all on them.  Fix that.

svn:r1098
---
 evutil.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/evutil.c b/evutil.c
index 53cb75d3..8c8e506c 100644
--- a/evutil.c
+++ b/evutil.c
@@ -95,10 +95,11 @@ evutil_socketpair(int family, int type, int protocol, evutil_socket_t fd[2])
 	int saved_errno = -1;
 
 	if (protocol
+		|| (family != AF_INET
 #ifdef AF_UNIX
-		|| family != AF_UNIX
+		    && family != AF_UNIX
 #endif
-		) {
+		)) {
 		EVUTIL_SET_SOCKET_ERROR(WSAEAFNOSUPPORT);
 		return -1;
 	}