pub unsafe extern "C" fn lo_server_thread_new_with_proto(
port: *const c_char,
proto: c_int,
err_h: lo_err_handler,
) -> lo_server_threadpub unsafe extern "C" fn lo_server_thread_new_with_proto(
port: *const c_char,
proto: c_int,
err_h: lo_err_handler,
) -> lo_server_thread