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/* Copyright (C) 2010-2018 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (nbio_intf.c).
* ---------------------------------------------------------------------------------------
*
* 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.
*/
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <file/nbio.h>
extern nbio_intf_t nbio_linux;
extern nbio_intf_t nbio_mmap_unix;
extern nbio_intf_t nbio_mmap_win32;
extern nbio_intf_t nbio_stdio;
#if defined(_linux__)
static nbio_intf_t *internal_nbio = &nbio_linux;
#elif defined(HAVE_MMAP) && defined(BSD)
static nbio_intf_t *internal_nbio = &nbio_mmap_unix;
#elif defined(_WIN32) && !defined(_XBOX)
static nbio_intf_t *internal_nbio = &nbio_mmap_win32;
#else
static nbio_intf_t *internal_nbio = &nbio_stdio;
#endif
void *nbio_open(const char * filename, unsigned mode)
{
return internal_nbio->open(filename, mode);
}
void nbio_begin_read(void *data)
{
internal_nbio->begin_read(data);
}
void nbio_begin_write(void *data)
{
internal_nbio->begin_write(data);
}
bool nbio_iterate(void *data)
{
return internal_nbio->iterate(data);
}
void nbio_resize(void *data, size_t len)
{
internal_nbio->resize(data, len);
}
void *nbio_get_ptr(void *data, size_t* len)
{
return internal_nbio->get_ptr(data, len);
}
void nbio_cancel(void *data)
{
internal_nbio->cancel(data);
}
void nbio_free(void *data)
{
internal_nbio->free(data);
}
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