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This commit is contained in:
Igor Pavlov
2010-06-04 00:00:00 +00:00
committed by Kornel Lesiński
parent 3dacb5eb8a
commit 708873490e
51 changed files with 1433 additions and 489 deletions
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16
C/XzCrc64.h
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@@ -1,5 +1,5 @@
/* XzCrc64.c -- CRC64 calculation
2009-04-15 : Igor Pavlov : Public domain */
/* XzCrc64.h -- CRC64 calculation
2010-04-16 : Igor Pavlov : Public domain */
#ifndef __XZ_CRC64_H
#define __XZ_CRC64_H
@@ -8,23 +8,19 @@
#include "Types.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
extern UInt64 g_Crc64Table[];
void MY_FAST_CALL Crc64GenerateTable(void);
#define CRC64_INIT_VAL 0xFFFFFFFFFFFFFFFF
#define CRC64_GET_DIGEST(crc) ((crc) ^ 0xFFFFFFFFFFFFFFFF)
#define CRC64_INIT_VAL UINT64_CONST(0xFFFFFFFFFFFFFFFF)
#define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL)
#define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);
UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif