64 bit clean; ross

$OpenBSD: patch-unix_tcp_c,v 1.1.1.1 2001/07/13 02:27:16 fgsch Exp $
--- unix/tcp.c.orig	Sun Aug 20 15:30:45 1995
+++ unix/tcp.c	Thu Jul 12 21:56:10 2001
@@ -231,7 +231,7 @@ ftcp_open (qconn, ibaud, fwait)
 
   while (! FGOT_SIGNAL ())
     {
-      size_t clen;
+      int clen;
       int onew;
       pid_t ipid;
 
@@ -370,7 +370,7 @@ ftcp_dial (qconn, puuconf, qsys, zphone,
 
       s.sin_family = AF_INET;
       s.sin_addr.s_addr = inet_addr ((char *) zhost);
-      if ((long) s.sin_addr.s_addr == (long) -1)
+      if (s.sin_addr.s_addr == INADDR_NONE)
 	{
 	  ulog (LOG_ERROR, "%s: unknown host name", zhost);
 	  return FALSE;