From 05a16f4acce3b6ef4ddafe044f96774de3f75b7c Mon Sep 17 00:00:00 2001
From: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de>
Date: Mon, 22 Mar 2004 13:43:35 +0000
Subject: [PATCH] file glwindows.h was initially added on branch CYGWIN.