$NetBSD: patch-ec,v 1.2 2011/07/03 20:16:00 dholland Exp $

- use modern C

--- clients/xmtg/ig.c~	1998-04-01 19:19:37.000000000 -0500
+++ clients/xmtg/ig.c	2008-08-31 02:31:03.000000000 -0400
@@ -40,6 +40,8 @@
 ************************************************************************/
 /*** VERSION 0.09 ***/
 
+#include <stdio.h>
+#include <stdlib.h>
 #include <X11/Intrinsic.h>
 #include <X11/StringDefs.h>
 #include "ig.h"
