changed glXCopyContext()'s mask to unsigned long

include/GL/glx.h

@@ -1,10 +1,10 @@
-/* $Id: glx.h,v 1.10 1999/12/11 09:54:33 brianp Exp $ */
+/* $Id: glx.h,v 1.11 2000/02/23 23:04:27 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
  * Version:  3.3
  * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -225,7 +225,7 @@ extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable,
 			    GLXContext ctx);
 
 extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
-			    GLuint mask );
+			    unsigned long mask );
 
 extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable );