Function ttydisc_write_poll

components/lwp/terminal/terminal.h:407–412

}

rt_inline size_t ttydisc_write_poll(struct lwp_tty *tp)
{
    tty_assert_locked(tp);

    return ttyoutq_bytesleft(&tp->t_outq);
}

#endif /* __LWP_TERMINAL_H__ */