Function gio_sys::g_file_output_stream_query_info_async

pub unsafe extern "C" fn g_file_output_stream_query_info_async(
    stream: *mut GFileOutputStream, 
    attributes: *const c_char, 
    io_priority: c_int, 
    cancellable: *mut GCancellable, 
    callback: GAsyncReadyCallback, 
    user_data: gpointer
)