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73 lines
2.5 KiB
73 lines
2.5 KiB
3 years ago
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/* Part of the ht://Dig package <http://www.htdig.org/> */
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/* Copyright (c) 1999-2004 The ht://Dig Group */
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/* For copyright details, see the file COPYING in your distribution */
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/* or the GNU Library General Public License (LGPL) version 2 or later */
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/* <http://www.gnu.org/copyleft/lgpl.html> */
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1996, 1997, 1998, 1999
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* Sleepycat Software. All rights reserved.
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*/
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/*
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "htconfig.h"
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#endif /* HAVE_CONFIG_H */
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#include <sys/types.h>
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#ifndef HAVE_MEMCMP
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/*
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* memcmp --
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*
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* PUBLIC: #ifndef HAVE_MEMCMP
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* PUBLIC: int memcmp __P((const void *, const void *, size_t));
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* PUBLIC: #endif
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*/
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int
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memcmp(s1, s2, n)
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char *s1, *s2;
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size_t n;
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{
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if (n != 0) {
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unsigned char *p1 = (unsigned char *)s1,
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*p2 = (unsigned char *)s2;
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do {
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if (*p1++ != *p2++)
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return (*--p1 - *--p2);
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} while (--n != 0);
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}
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return (0);
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}
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#endif /* HAVE_MEMCMP */
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