pub unsafe extern "C" fn sdp_device_record_unregister(
session: *mut sdp_session_t,
device: *mut bdaddr_t,
rec: *mut sdp_record_t,
) -> c_intpub unsafe extern "C" fn sdp_device_record_unregister(
session: *mut sdp_session_t,
device: *mut bdaddr_t,
rec: *mut sdp_record_t,
) -> c_int