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104 lines
2.7 KiB
C
104 lines
2.7 KiB
C
/*
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* Author: NoMachine <developers@nomachine.com>
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*
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* Copyright (c) 2009, 2010 NoMachine
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* All rights reserved
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*
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* Support functions and system calls' replacements needed to let the
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* software run on Win32 based operating systems.
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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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*
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* Similar to strcasecmp.c from OpenBSD */
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/* Note: This could be moved to the OpenBSD-Compat layer in OpenSSH and added to config.h etc. */
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#include "includes.h"
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#if !defined(HAVE_STRCASECMP) || !defined(HAVE_STRNCASECMP)
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#include <sys/types.h>
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#include <string.h>
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#endif
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#ifndef HAVE_STRCASECMP
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size_t strcasecmp(const char *left, const char *right)
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{
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#if 0
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const unsigned char *uleft = (const unsigned char *) left, *uright = (const unsigned char *) right;
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while (tolower(*uleft) == tolower(*uright))
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{
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if (*uleft++ == '\0')
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{
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return (0);
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}
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uright++;
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}
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return (tolower(*uleft) - tolower(*uright));
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#else
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return stricmp(left, right);
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#endif
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}
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#endif
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#ifndef HAVE_STRNCASECMP
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size_t strncasecmp(const char *left, const char *right, size_t n)
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{
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#if 0
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if (n != 0)
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{
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const unsigned char *uleft = (const unsigned char *) left, *uright = (const unsigned char *) right;
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do
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{
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if (tolower(*uleft) != tolower(*uright))
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{
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return (tolower(*uleft) - tolower(*uright));
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}
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if (*uleft++ == '\0')
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{
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break;
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}
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uright++;
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}
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while (--n != 0);
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}
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return (0);
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#else
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return strnicmp(left, right, n);
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#endif
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}
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#endif
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