$NetBSD: patch-ad,v 1.2 2004/01/20 02:48:33 jschauma Exp $

--- progs/demos/osdemo.c.orig	2004-01-19 20:07:26.000000000 -0500
+++ progs/demos/osdemo.c	2004-01-19 20:08:09.000000000 -0500
@@ -301,7 +301,7 @@
 
    if (filename != NULL) {
 #ifdef SAVE_TARGA
-      write_targa(filename, buffer, WIDTH, HEIGHT);
+      write_targa(filename, (const GLubyte*)buffer, WIDTH, HEIGHT);
 #else
       write_ppm(filename, buffer, WIDTH, HEIGHT);
 #endif