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https://github.com/ekeeke/Genesis-Plus-GX.git
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66 lines
2.9 KiB
C
66 lines
2.9 KiB
C
/* Copyright (C) 2010-2018 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (vfs_implementation.h).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __LIBRETRO_SDK_VFS_IMPLEMENTATION_H
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#define __LIBRETRO_SDK_VFS_IMPLEMENTATION_H
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#include <stdint.h>
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#include <libretro.h>
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/* Replace the following symbol with something appropriate
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* to signify the file is being compiled for a front end instead of a core.
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* This allows the same code to act as reference implementation
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* for VFS and as fallbacks for when the front end does not provide VFS functionality.
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*/
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#ifdef VFS_FRONTEND
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typedef struct retro_vfs_file_handle libretro_vfs_implementation_file;
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#else
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typedef struct libretro_vfs_implementation_file libretro_vfs_implementation_file;
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#endif
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libretro_vfs_implementation_file *retro_vfs_file_open_impl(const char *path, unsigned mode, unsigned hints);
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int retro_vfs_file_close_impl(libretro_vfs_implementation_file *stream);
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int retro_vfs_file_error_impl(libretro_vfs_implementation_file *stream);
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int64_t retro_vfs_file_size_impl(libretro_vfs_implementation_file *stream);
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int64_t retro_vfs_file_tell_impl(libretro_vfs_implementation_file *stream);
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int64_t retro_vfs_file_seek_impl(libretro_vfs_implementation_file *stream, int64_t offset, int seek_position);
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int64_t retro_vfs_file_read_impl(libretro_vfs_implementation_file *stream, void *s, uint64_t len);
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int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file *stream, const void *s, uint64_t len);
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int retro_vfs_file_flush_impl(libretro_vfs_implementation_file *stream);
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int retro_vfs_file_remove_impl(const char *path);
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int retro_vfs_file_rename_impl(const char *old_path, const char *new_path);
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const char *retro_vfs_file_get_path_impl(libretro_vfs_implementation_file *stream);
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#endif
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