1*280d8c66SLionel Sambuc /* $NetBSD: crc_extern.h,v 1.1 2006/09/04 20:01:10 dsl Exp $ */ 2*280d8c66SLionel Sambuc 3*280d8c66SLionel Sambuc /*- 4*280d8c66SLionel Sambuc * Copyright (c) 1991, 1993 5*280d8c66SLionel Sambuc * The Regents of the University of California. All rights reserved. 6*280d8c66SLionel Sambuc * 7*280d8c66SLionel Sambuc * Redistribution and use in source and binary forms, with or without 8*280d8c66SLionel Sambuc * modification, are permitted provided that the following conditions 9*280d8c66SLionel Sambuc * are met: 10*280d8c66SLionel Sambuc * 1. Redistributions of source code must retain the above copyright 11*280d8c66SLionel Sambuc * notice, this list of conditions and the following disclaimer. 12*280d8c66SLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright 13*280d8c66SLionel Sambuc * notice, this list of conditions and the following disclaimer in the 14*280d8c66SLionel Sambuc * documentation and/or other materials provided with the distribution. 15*280d8c66SLionel Sambuc * 3. Neither the name of the University nor the names of its contributors 16*280d8c66SLionel Sambuc * may be used to endorse or promote products derived from this software 17*280d8c66SLionel Sambuc * without specific prior written permission. 18*280d8c66SLionel Sambuc * 19*280d8c66SLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20*280d8c66SLionel Sambuc * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21*280d8c66SLionel Sambuc * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22*280d8c66SLionel Sambuc * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23*280d8c66SLionel Sambuc * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24*280d8c66SLionel Sambuc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25*280d8c66SLionel Sambuc * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26*280d8c66SLionel Sambuc * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27*280d8c66SLionel Sambuc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28*280d8c66SLionel Sambuc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29*280d8c66SLionel Sambuc * SUCH DAMAGE. 30*280d8c66SLionel Sambuc * 31*280d8c66SLionel Sambuc * @(#)extern.h 8.1 (Berkeley) 6/6/93 32*280d8c66SLionel Sambuc */ 33*280d8c66SLionel Sambuc 34*280d8c66SLionel Sambuc __BEGIN_DECLS 35*280d8c66SLionel Sambuc int crc(int, u_int32_t *, off_t *); 36*280d8c66SLionel Sambuc uint32_t crc_buf(uint32_t, const void *, size_t); 37*280d8c66SLionel Sambuc uint32_t crc_byte(uint32_t, unsigned int); 38*280d8c66SLionel Sambuc __END_DECLS 39