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/*
* Copyright (c) 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef STRNDUP_H
#define STRNDUP_H
#if defined(_WIN32)
#include <stdlib.h> // size_t
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
static inline char *
strndup(const char *str, size_t max)
{
size_t n;
char *ptr;
if (!str)
return NULL;
n = strnlen(str, max);
ptr = (char *) calloc(n + 1, sizeof(char));
if (!ptr)
return NULL;
memcpy(ptr, str, n);
return ptr;
}
#ifdef __cplusplus
}
#endif
#endif /* _WIN32 */
#endif /* STRNDUP_H */