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// Copyright 2017 The CRC32C Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.
#ifndef CRC32C_CRC32C_INTERNAL_H_
#define CRC32C_CRC32C_INTERNAL_H_
// Internal functions that may change between releases.
#include <cstddef>
#include <cstdint>
namespace crc32c {
// Un-accelerated implementation that works on all CPUs.
uint32_t ExtendPortable(uint32_t crc, const uint8_t* data, size_t count);
// CRCs are pre- and post- conditioned by xoring with all ones.
static constexpr const uint32_t kCRC32Xor = static_cast<uint32_t>(0xffffffffU);
} // namespace crc32c
#endif // CRC32C_CRC32C_INTERNAL_H_
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