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34 lines
1.2 KiB
34 lines
1.2 KiB
5 months ago
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/*
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* include/haproxy/hash.h
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* Macros for different hashing function.
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*
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* Copyright (C) 2000-2020 Willy Tarreau - w@1wt.eu
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _HAPROXY_HASH_H_
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#define _HAPROXY_HASH_H_
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#include <inttypes.h>
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unsigned int hash_djb2(const void *input, int len);
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unsigned int hash_wt6(const void *input, int len);
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unsigned int hash_sdbm(const void *input, int len);
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unsigned int hash_crc32(const void *input, int len);
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uint32_t hash_crc32c(const void *input, int len);
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#endif /* _HAPROXY_HASH_H_ */
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