fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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35 lines
1.3 KiB
35 lines
1.3 KiB
/*******************************************************************************
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* Copyright (C) 2021 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the 'License');
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of 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,
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* software distributed under the License is distributed on an 'AS IS' BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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*******************************************************************************/
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#ifndef _UTILS_H_
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#define _UTILS_H_
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#include <stddef.h>
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#define RSIZE_MAX_STR (4UL << 10) /* 4Kb */
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/**
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* \brief
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* The strnlen_s function computes the length of the string pointed to by dest.
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* \param[in] dest pointer to string
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* \param[in] dmax restricted maximum length. (default 4Kb)
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* \return size_t
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* The function returns the string length, excluding the terminating
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* null character. If dest is NULL, then strnlen_s returns 0.
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*/
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size_t strlen_safe(const char* dest, size_t dmax = RSIZE_MAX_STR);
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#endif // _UTILS_H_
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