23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * CDDL HEADER START
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * The contents of this file are subject to the terms of the
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * Common Development and Distribution License (the "License").
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * You may not use this file except in compliance with the License.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * or http://www.opensolaris.org/os/licensing.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * See the License for the specific language governing permissions
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * and limitations under the License.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * When distributing Covered Code, include this CDDL HEADER in each
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * If applicable, add the following below this CDDL HEADER, with the
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23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * Copyright (c) 2005 Pascal Gloor <pascal.gloor@spale.com>
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * Redistribution and use in source and binary forms, with or without
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * modification, are permitted provided that the following conditions
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * 1. Redistributions of source code must retain the above copyright
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * notice, this list of conditions and the following disclaimer.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * 2. Redistributions in binary form must reproduce the above copyright
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * notice, this list of conditions and the following disclaimer in the
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * documentation and/or other materials provided with the distribution.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * 3. The name of the author may not be used to endorse or promote
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * products derived from this software without specific prior written
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * SUCH DAMAGE.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner * Find the first occurrence of the byte string s in byte string l.
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulknermemmem(const void *l, size_t l_len, const void *s, size_t s_len)
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner /* we need something to compare */
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner /* "s" must be smaller or equal to "l" */
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner /* special case where s_len == 1 */
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner /* the last position where its possible to find "s" in "l" */
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner for (cur = (char *)cl; cur <= last; cur++)
23a1ccea6aac035f084a7a4cdc968687d1b02dafRoger A. Faulkner if (cur[0] == cs[0] && memcmp(cur, cs, s_len) == 0)