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/*
* Copyright 2006 Serge van den Boom <svdb@stack.nl>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef UQM_SUPERMELEE_NETPLAY_CRC_H_
#define UQM_SUPERMELEE_NETPLAY_CRC_H_
typedef struct crc_State crc_State;
#include "types.h"
#include <stddef.h>
#if defined(__cplusplus)
extern "C" {
#endif
struct crc_State {
uint32 crc;
};
void crc_init(crc_State *state);
void crc_processBytes(crc_State *state, uint8 *buf, size_t bufLen);
void crc_processUint8(crc_State *state, uint8 val);
void crc_processUint16(crc_State *state, uint16 val);
void crc_processUint32(crc_State *state, uint32 val);
uint32 crc_finish(const crc_State *state);
#if defined(__cplusplus)
}
#endif
#ifdef DUMP_CRC_OPS
#include "netconnection.h"
// for netplayDebugFile
//#define crc_log(...) log_add (logDebug, __VA_ARGS__)
#define crc_log(...) if (netplayDebugFile != NULL) \
{ \
uio_fprintf (netplayDebugFile, __VA_ARGS__); \
uio_putc ('\n', netplayDebugFile); \
} else \
(void) 0
#endif
#endif /* UQM_SUPERMELEE_NETPLAY_CRC_H_ */
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