From 3b9d70b08e7309ff294e20e2d2be617a9a182bc6 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Mon, 4 Nov 1996 04:45:02 +0000
Subject: Fix seems to be unnecssary.  Weird.

svn path=/trunk/; revision=470
---
 socket.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/socket.c b/socket.c
index 64d7481e..3dcdccaa 100644
--- a/socket.c
+++ b/socket.c
@@ -52,10 +52,7 @@ int clientPort;
     if (sock < 0)
         return (FILE *)NULL;
 
-    /* under 2.0.23, connect(2) doesn't return -1 on ENETUNREACH failure */
-    errno = 0;
-    connect(sock, (struct sockaddr *) &ad, sizeof(ad));
-    if (errno != 0)
+    if (connect(sock, (struct sockaddr *) &ad, sizeof(ad)) < 0)
     {
 	close(sock);
         return (FILE *)NULL;
-- 
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