1Copyright (c) 1989 The Regents of the University of California. 2All rights reserved. 3 4This code is derived from software contributed to Berkeley by 5Mike Muuss. 6 7Redistribution and use in source and binary forms, with or without 8modification, are permitted provided that the following conditions 9are met: 101. Redistributions of source code must retain the above copyright 11 notice, this list of conditions and the following disclaimer. 122. Redistributions in binary form must reproduce the above copyright 13 notice, this list of conditions and the following disclaimer in the 14 documentation and/or other materials provided with the distribution. 153. All advertising materials mentioning features or use of this software 16 must display the following acknowledgement: 17 This product includes software developed by the University of 18 California, Berkeley and its contributors. 194. Neither the name of the University nor the names of its contributors 20 may be used to endorse or promote products derived from this software 21 without specific prior written permission. 22 23THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33SUCH DAMAGE. 34