91e8d35ab8
Resolve conflicts by taking upstream side when possible and otherwise integrating the changes from both sides. Be carful in CMakeLists.txt where the OPENSSL code block that we modified previously has moved, and preserve our previous modifications in the new location.
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "curl_setup.h"
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#include "curl_memrchr.h"
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#include "curl_memory.h"
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/* The last #include file should be: */
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#include "memdebug.h"
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#ifndef HAVE_MEMRCHR
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/*
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* Curl_memrchr()
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*
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* Our memrchr() function clone for systems which lack this function. The
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* memrchr() function is like the memchr() function, except that it searches
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* backwards from the end of the n bytes pointed to by s instead of forward
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* from the beginning.
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*/
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void *
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Curl_memrchr(const void *s, int c, size_t n)
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{
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const unsigned char *p = s;
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const unsigned char *q = s;
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p += n - 1;
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while(p >= q) {
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if(*p == (unsigned char)c)
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return (void *)p;
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p--;
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}
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return NULL;
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}
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#endif /* HAVE_MEMRCHR */
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