$OpenBSD: patch-source_blender_src_glutil_c,v 1.1 2009/11/01 13:10:52 jasper Exp $

fix possible 64-bit issue as getenv() returns char *.

--- source/blender/src/glutil.c.orig	Sun Nov  1 13:56:46 2009
+++ source/blender/src/glutil.c	Sun Nov  1 13:57:51 2009
@@ -34,7 +34,7 @@
 #include <string.h>
 
 /* getenv only */
-#ifdef __linux__
+#if defined(__linux__) || defined(__OpenBSD__)
 #include <stdlib.h>
 #endif
 
