libcruft-util/hash/crc.hpp

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/*
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* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
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* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
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* Copyright 2011 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_HASH_CRC_HPP
#define __UTIL_HASH_CRC_HPP
#include <cstdint>
#include <cstdlib>
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///////////////////////////////////////////////////////////////////////////////
namespace util { namespace hash {
uint32_t crc32 (const void *restrict data, size_t bytes) noexcept;
uint32_t crc32 (const uint8_t *restrict first, const uint8_t *restrict last) noexcept;
} }
#endif