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편집 파일: crc64.h

/* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, you can obtain one at https://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #ifndef ISC_CRC64_H #define ISC_CRC64_H 1 /*! \file isc/crc64.h * \brief CRC64 in C */ #include <inttypes.h> #include <isc/lang.h> #include <isc/types.h> ISC_LANG_BEGINDECLS void isc_crc64_init(uint64_t *crc); /*% * Initialize a new CRC. * * Requires: * * 'crc' is not NULL. */ void isc_crc64_update(uint64_t *crc, const void *data, size_t len); /*% * Add data to the CRC. * * Requires: * * 'crc' is not NULL. * * 'data' is not NULL. */ void isc_crc64_final(uint64_t *crc); /*% * Finalize the CRC. * * Requires: * * 'crc' is not NULL. */ ISC_LANG_ENDDECLS #endif /* ISC_CRC64_H */