+++ /dev/null
-/* xscreensaver, Copyright (c) 1998, 1999 by Jamie Zawinski <jwz@jwz.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation. No representations are made about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- */
-
-/* The XDBE (Double Buffering) extension is pretty tricky to use, since you
- can get X errors at inconvenient times during initialization. This file
- contains a utility routine to make it easier to deal with.
- */
-
-#ifndef __XSCREENSAVER_XDBE_H__
-
-#ifdef HAVE_DOUBLE_BUFFER_EXTENSION
-
-# include <X11/extensions/Xdbe.h>
-
-extern XdbeBackBuffer xdbe_get_backbuffer (Display *, Window, XdbeSwapAction);
-
-#endif /* HAVE_DOUBLE_BUFFER_EXTENSION */
-
-#endif /* __XSCREENSAVER_XDBE_H__ */