30 lines
999 B
C
30 lines
999 B
C
/*
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* Copyright (c) 2012-2013 Spotify AB
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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#ifndef SPARKEY_HASHALGORITHM_H_INCLUDED
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#define SPARKEY_HASHALGORITHM_H_INCLUDED
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#include "endiantools.h"
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typedef struct {
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uint64_t (*hash)(const uint8_t *data, uint64_t len, uint32_t seed);
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uint64_t (*read_hash)(const uint8_t *data, uint64_t pos);
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void (*write_hash)(uint8_t *data, uint64_t hash);
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} sparkey_hash_algorithm;
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sparkey_hash_algorithm sparkey_get_hash_algorithm(uint32_t hash_size);
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#endif
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