pub unsafe extern "C" fn al_set_audio_stream_loop_secs(
stream: *mut ALLEGRO_AUDIO_STREAM,
start: c_double,
end: c_double
) -> c_bool
pub unsafe extern "C" fn al_set_audio_stream_loop_secs(
stream: *mut ALLEGRO_AUDIO_STREAM,
start: c_double,
end: c_double
) -> c_bool