Function ttydevsw_deffree

components/lwp/terminal/freebsd/tty.c:799–802

}

static void ttydevsw_deffree(void *softc __unused)
{
    panic("Terminal device freed without a free-handler");
}

static rt_bool_t ttydevsw_defbusy(struct lwp_tty *tp __unused)
{