/* Oct Tools Distribution 3.0
 *
 * Copyright (c) 1988, 1989, Regents of the University of California.
 * All rights reserved.
 *
 * Use and copying of this software and preparation of derivative works
 * based upon this software are permitted.  However, any distribution of
 * this software or derivative works must include the above copyright
 * notice.
 *
 * This software is made available AS IS, and neither the Electronics
 * Research Laboratory or the University of California make any
 * warranty about the software, its performance or its conformity to
 * any specification.
 *
 * Suggestions, comments, or improvements are welcome and should be
 * addressed to:
 *
 *   octtools@eros.berkeley.edu
 *   ..!ucbvax!eros!octtools
 */