$NetBSD: patch-ad,v 1.1 2006/01/23 16:17:13 joerg Exp $

--- rdp.c.orig	2006-01-15 16:45:03.000000000 +0000
+++ rdp.c
@@ -3,6 +3,7 @@
 * Parser generated by RDP on May 04 1998 09:45:17 from rdp.bnf
 *
 *******************************************************************************/
+#include <sys/types.h>
 #include <time.h>
 #include "arg.h"
 #include "graph.h"