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119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
/* Copyright (C) 2010-2015 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (file_list.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_FILE_LIST_H__
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#define __LIBRETRO_SDK_FILE_LIST_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <boolean.h>
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struct item_file
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{
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char *path;
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char *label;
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char *alt;
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unsigned type;
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size_t directory_ptr;
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size_t entry_idx;
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void *userdata;
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void *actiondata;
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};
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typedef struct file_list
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{
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struct item_file *list;
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size_t capacity;
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size_t size;
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} file_list_t;
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void *file_list_get_userdata_at_offset(const file_list_t *list,
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size_t index);
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void *file_list_get_actiondata_at_offset(const file_list_t *list,
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size_t index);
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void file_list_free(file_list_t *list);
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void file_list_push(file_list_t *userdata, const char *path,
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const char *label, unsigned type, size_t current_directory_ptr,
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size_t entry_index);
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void file_list_pop(file_list_t *list, size_t *directory_ptr);
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void file_list_clear(file_list_t *list);
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void file_list_copy(const file_list_t *src, file_list_t *dst);
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void file_list_get_last(const file_list_t *list,
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const char **path, const char **label,
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unsigned *type, size_t *entry_idx);
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void *file_list_get_last_actiondata(const file_list_t *list);
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size_t file_list_get_size(const file_list_t *list);
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size_t file_list_get_entry_index(const file_list_t *list);
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size_t file_list_get_directory_ptr(const file_list_t *list);
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void file_list_get_at_offset(const file_list_t *list, size_t index,
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const char **path, const char **label,
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unsigned *type, size_t *entry_idx);
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void file_list_free_userdata(const file_list_t *list, size_t index);
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void file_list_free_actiondata(const file_list_t *list, size_t idx);
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void file_list_set_label_at_offset(file_list_t *list, size_t index,
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const char *label);
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void file_list_get_label_at_offset(const file_list_t *list, size_t index,
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const char **label);
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void file_list_set_alt_at_offset(file_list_t *list, size_t index,
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const char *alt);
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void file_list_set_userdata(const file_list_t *list, size_t idx, void *ptr);
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void file_list_set_actiondata(const file_list_t *list, size_t idx, void *ptr);
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void file_list_get_alt_at_offset(const file_list_t *list, size_t index,
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const char **alt);
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void file_list_sort_on_alt(file_list_t *list);
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void file_list_sort_on_type(file_list_t *list);
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bool file_list_search(const file_list_t *list, const char *needle,
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size_t *index);
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#ifdef __cplusplus
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}
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#endif
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#endif
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