ttcompatspeedtab
else if (speed != ttcompatspeedtab(tp->t_termios.c_ispeed,
else if (speed != ttcompatspeedtab(tp->t_termios.c_ospeed,
sg->sg_ospeed = ttcompatspeedtab(tp->t_termios.c_ospeed,
sg->sg_ispeed = ttcompatspeedtab(tp->t_termios.c_ispeed,
static int ttcompatspeedtab(int speed, struct speedtab *table);