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/* Copyright (C) 2010-2020 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (posix_string.h).
* ---------------------------------------------------------------------------------------
*
* 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 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 __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#define __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#include <retro_common_api.h>
/**
* @file posix_string.h
*
* Portable reimplementations of various string functions
* that are normally provided by libc or POSIX.
*/
#ifdef _MSC_VER
#include <compat/msvc.h>
#endif
RETRO_BEGIN_DECLS
#if defined(_WIN32) || defined(DOXYGEN)
#undef strtok_r
#define strtok_r(str, delim, saveptr) retro_strtok_r__(str, delim, saveptr)
/**
* Portable reimplementation of \c strtok_r().
* The original function will be used if it's available.
*
* @see https://man7.org/linux/man-pages/man3/strtok.3.html
*/
char *strtok_r(char *str, const char *delim, char **saveptr);
#endif
#if defined(_MSC_VER) || defined(DOXYGEN)
#undef strcasecmp
#undef strdup
#define strcasecmp(a, b) retro_strcasecmp__(a, b)
#define strdup(orig) retro_strdup__(orig)
/**
* Portable reimplementation of \c strcasecmp().
* The original function will be used if it's available.
*
* @see https://man7.org/linux/man-pages/man3/strcasecmp.3.html
*/
int strcasecmp(const char *a, const char *b);
/**
* Portable reimplementation of \c strdup().
* The original function will be used if it's available.
*
* @see https://man7.org/linux/man-pages/man3/strdup.3.html
*/
char *strdup(const char *orig);
/* isblank is available since MSVC 2013 */
#if _MSC_VER < 1800
#undef isblank
#define isblank(c) retro_isblank__(c)
/**
* Portable reimplementation of \c isblank().
* The original function will be used if it's available.
*
* @see https://en.cppreference.com/w/c/string/byte/isblank
*/
int isblank(int c);
#endif
#endif
RETRO_END_DECLS
#endif
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