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40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
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/* Copyright (c) 2003-2004, Roger Dingledine
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2018, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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#ifndef TOR_COMPAT_STRING_H
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#define TOR_COMPAT_STRING_H
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#include "orconfig.h"
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#include "lib/cc/compat_compiler.h"
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#include <stddef.h>
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/* ===== String compatibility */
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#ifdef _WIN32
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/* Windows names string functions differently from most other platforms. */
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#define strncasecmp _strnicmp
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#define strcasecmp _stricmp
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#endif
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#if defined __APPLE__
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/* On OSX 10.9 and later, the overlap-checking code for strlcat would
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* appear to have a severe bug that can sometimes cause aborts in Tor.
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* Instead, use the non-checking variants. This is sad.
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*
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* See https://trac.torproject.org/projects/tor/ticket/15205
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*/
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#undef strlcat
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#undef strlcpy
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#endif /* defined __APPLE__ */
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#ifndef HAVE_STRLCAT
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size_t strlcat(char *dst, const char *src, size_t siz) ATTR_NONNULL((1,2));
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#endif
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#ifndef HAVE_STRLCPY
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size_t strlcpy(char *dst, const char *src, size_t siz) ATTR_NONNULL((1,2));
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#endif
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#endif
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