add CHD support.

[pcsx_rearmed.git] / deps / lzma-16.04 / C / XzCrc64.h

/* XzCrc64.h -- CRC64 calculation\r
2013-01-18 : Igor Pavlov : Public domain */\r
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#ifndef __XZ_CRC64_H\r
#define __XZ_CRC64_H\r
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#include <stddef.h>\r
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#include "7zTypes.h"\r
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EXTERN_C_BEGIN\r
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extern UInt64 g_Crc64Table[];\r
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void MY_FAST_CALL Crc64GenerateTable(void);\r
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#define CRC64_INIT_VAL UINT64_CONST(0xFFFFFFFFFFFFFFFF)\r
#define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL)\r
#define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))\r
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UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);\r
UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size);\r
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EXTERN_C_END\r
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#endif\r