15 lines
354 B
C++
15 lines
354 B
C++
#pragma once
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#include <stdint.h>
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#include <cstddef>
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namespace qcloud_cos {
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class CRC64
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{
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public:
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static uint64_t CalcCRC(uint64_t crc, void *buf, size_t len);
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static uint64_t CombineCRC(uint64_t crc1, uint64_t crc2, uintmax_t len2);
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static uint64_t CalcCRC(uint64_t crc, void *buf, size_t len, bool little);
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};
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} // namespace qcloud_cos
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