$NetBSD: patch-ab,v 1.1.1.1 1999/08/04 17:00:27 rh Exp $

--- tn5250.cc.orig	Mon Apr  5 18:25:45 1999
+++ tn5250.cc	Wed Aug  4 15:20:55 1999
@@ -18,7 +18,12 @@
 
 #include "config.h"
 #include <stdlib.h>
+#include <sys/param.h>
+#if (defined(BSD) && BSD >= 199306)
+#include <unistd.h>
+#else
 #include <getopt.h> 
+#endif
 #include <errno.h>
 
 #include "buffer.h"