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18 lines
512 B
18 lines
512 B
// Copyright (c) 2009-2014 The Bitcoin Core developers |
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// Distributed under the MIT software license, see the accompanying |
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// file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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#if defined(HAVE_CONFIG_H) |
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#include "config/bitcoin-config.h" |
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#endif |
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#include <cstring> |
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#if HAVE_DECL_STRNLEN == 0 |
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size_t strnlen( const char *start, size_t max_len) |
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{ |
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const char *end = (const char *)memchr(start, '\0', max_len); |
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return end ? (size_t)(end - start) : max_len; |
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} |
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#endif // HAVE_DECL_STRNLEN
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