From 3a2fc51a448f124984b678e7ed43d91e686905d8 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 26 Oct 1999 17:30:10 +0000
Subject: IP-address hostnames work again.

svn path=/trunk/; revision=2639
---
 socket.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'socket.c')

diff --git a/socket.c b/socket.c
index 058fe2d5..db0d7000 100644
--- a/socket.c
+++ b/socket.c
@@ -248,6 +248,23 @@ int SockOpen(const char *host, int clientPort, const char *options,
 	    errno = olderr;
 	    return -1;
 	}
+    } else {
+        ad.sin_port = htons(clientPort);
+
+        sock = socket(AF_INET, SOCK_STREAM, 0);
+        if (sock < 0)
+        {
+            h_errno = 0;
+            return -1;
+        }
+        if (connect(sock, (struct sockaddr *) &ad, sizeof(ad)) < 0)
+        {
+            int olderr = errno;
+            close(sock);
+            h_errno = 0;
+            errno = olderr;
+            return -1;
+        }
     }
     return(sock);
 }
-- 
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