$OpenBSD: patch-socket_c,v 1.2 2004/01/05 00:08:35 espie Exp $
--- socket.c.orig	1995-08-14 20:36:48.000000000 +0200
+++ socket.c	2004-01-05 01:06:02.000000000 +0100
@@ -71,7 +71,7 @@
 #include <unistd.h>
 #endif
 #include <stdlib.h>
-#include <varargs.h>
+#include <stdarg.h>
 
 #include "bzero.h"
 #include "socket.h"
@@ -102,7 +102,7 @@ int clientPort;
     {
         hp = gethostbyname(host);
         if (hp == NULL)
-            return -1;
+            return -2;
         memcpy(&ad.sin_addr, hp->h_addr, hp->h_length);
     }
     ad.sin_port = htons(clientPort);
@@ -225,15 +225,13 @@ int len;
 }
 
 
-int SockPrintf(socket,format,va_alist)
-int socket;
-char *format;
-va_dcl {
+int SockPrintf(int socket,char *format, ...)
+{
 
     va_list ap;
     char buf[8192];
     
-    va_start(ap);
+    va_start(ap, format);
     vsprintf(buf, format, ap);
     va_end(ap);
     return SockWrite(socket, buf, strlen(buf));