ALLEGRO_FS_INTERFACE

typedef struct ALLEGRO_FS_INTERFACE ALLEGRO_FS_INTERFACE;
Introduced in 5.0.0

The available functions you can provide for a filesystem. They are:

   ALLEGRO_FS_ENTRY *  fs_create_entry   (const char *path);
   void                fs_destroy_entry  (ALLEGRO_FS_ENTRY *e);
   const char *        fs_entry_name     (ALLEGRO_FS_ENTRY *e);
   bool                fs_update_entry   (ALLEGRO_FS_ENTRY *e);
   uint32_t            fs_entry_mode     (ALLEGRO_FS_ENTRY *e);
   time_t              fs_entry_atime    (ALLEGRO_FS_ENTRY *e);
   time_t              fs_entry_mtime    (ALLEGRO_FS_ENTRY *e);
   time_t              fs_entry_ctime    (ALLEGRO_FS_ENTRY *e);
   off_t               fs_entry_size     (ALLEGRO_FS_ENTRY *e);
   bool                fs_entry_exists   (ALLEGRO_FS_ENTRY *e);
   bool                fs_remove_entry   (ALLEGRO_FS_ENTRY *e);

   bool                fs_open_directory (ALLEGRO_FS_ENTRY *e);
   ALLEGRO_FS_ENTRY *  fs_read_directory (ALLEGRO_FS_ENTRY *e);
   bool                fs_close_directory(ALLEGRO_FS_ENTRY *e);

   bool                fs_filename_exists(const char *path);
   bool                fs_remove_filename(const char *path);
   char *              fs_get_current_directory(void);
   bool                fs_change_directory(const char *path);
   bool                fs_make_directory(const char *path);

   ALLEGRO_FILE *      fs_open_file(ALLEGRO_FS_ENTRY *e);