<function>sd_uid_is_on_seat()</function>,
<function>sd_uid_get_sessions()</function>, and
<function>sd_uid_get_seats()</function> interfaces are
<function>sd_uid_is_on_seat()</function>,
<function>sd_uid_get_sessions()</function>, and
<function>sd_uid_get_seats()</function> interfaces are