Function allegro_audio_sys::allegro_audio::al_create_sample

pub unsafe extern fn al_create_sample(buf: *mut c_void,
                                      samples: c_uint,
                                      freq: c_uint,
                                      depth: ALLEGRO_AUDIO_DEPTH,
                                      chan_conf: ALLEGRO_CHANNEL_CONF,
                                      free_buf: c_bool)
                                      -> *mut ALLEGRO_SAMPLE