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/* crc8.h
* Declaration of CRC-8 routine and tables
*
* 2011 Roland Knall <rknall@gmail.com>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CRC8_H__
#define __CRC8_H__
#include "ws_symbol_export.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** Calculates a CRC8 checksum for the given buffer with the polynom
* 0x2F using the precompiled CRC table
* @param buf a pointer to a buffer of the given length
* @param len the length of the given buffer
* @param seed The seed to use.
* @return the CRC8 checksum for the buffer
*/
WS_DLL_PUBLIC guint8 crc8_0x2F(guint8 *buf, guint32 len, guint8 seed);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* crc8.h */
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