Function glib_sys::g_key_file_load_from_data_dirs

pub unsafe extern fn g_key_file_load_from_data_dirs(key_file: *mut GKeyFile,
                                                    file: *mut c_char,
                                                    full_path: *mut *mut c_char,
                                                    flags: GKeyFileFlags,
                                                    error: *mut *mut GError)
                                                    -> gboolean