/*
 * Copyright (c) 2002 by Cliff Green. All rights reserved. Individual files
 * may be covered by other copyrights (as noted in the file itself).
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that this entire copyright notice is duplicated in all such
 * copies.
 *
 * This software is provided "as is" and without any expressed or implied
 * warranties, including, without limitation, the implied warranties of
 * merchantibility and fitness for any particular purpose.
*/