/* 7zCrc.h */ | |
#ifndef __7Z_CRC_H | |
#define __7Z_CRC_H | |
#include <stddef.h> | |
#include "Types.h" | |
extern UInt32 g_CrcTable[]; | |
void MY_FAST_CALL CrcGenerateTable(); | |
#define CRC_INIT_VAL 0xFFFFFFFF | |
#define CRC_GET_DIGEST(crc) ((crc) ^ 0xFFFFFFFF) | |
#define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8)) | |
UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size); | |
UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size); | |
#endif |