35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
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* crc.h -- CRC definitions.
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*
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* Copyright (C) 2008 Hugo Villeneuve <hugo@hugovil.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef CRC_H
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#define CRC_H 1
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#include <stdint.h>
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#include <string.h> /* For size_t, memcpy, memset */
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/* Build a reflected CRC-32 table (for standard CRC-32 algorithm) */
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void crc32_dv_build_table(void);
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/* Compute non-standard CRC32 */
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uint32_t
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crc32_dv_compute(uint8_t *data, size_t size);
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#endif /* CRC_H */
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