/* Copyright (c) 2000, The Johns Hopkins University
 * All rights reserved.
 * 
 * The Original Software is:
 *     The Stdutil Library
 * 
 * Contributors:
 *     Creator - John Lane Schultz (jschultz@cnds.jhu.edu)
 *     The Center for Networking and Distributed Systems
 *         (CNDS - http://www.cnds.jhu.edu)
 * 
 * This license is equivalent to the BSD license as of July 23, 1999. 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met:
 * 
 * (1) Redistributions of source code must retain the above copyright 
 *     notice, this list of conditions and the following disclaimer.
 * 
 * (2) Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the 
 *     distribution.
 *
 * (3) Neither the name of The Johns Hopkins University nor the names 
 *     of the contributors may be used to endorse or promote products 
 *     derived from this software without specific prior written 
 *     permission. To acquire such permission, write to:
 * 
 *     Director, The Center for Networking and Distributed Systems
 *     Department of Computer Science
 *     The Johns Hopkins University
 *     3400 N. Charles St., MD 21218
 * 
 *     or email director@cnds.jhu.edu.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */