zs_set_speed
zs_set_speed(cs, EWSKBD_BAUD);
zs_set_speed(cs, baud);
zs_set_speed(cs, ZS_DEFSPEED);
zs_set_speed(cs, cs->cs_defspeed);
zs_set_speed(cs, cs->cs_defspeed);
zs_set_speed(cs, ZSKBD_BAUD);
zs_set_speed(cs, ZSMS_BAUD);
(void)zs_set_speed(cs, MS_BPS);
zs_set_speed(&zscn_cs, ZSCN_SPEED);
int zs_set_speed(struct zs_chanstate *, int);
error = zs_set_speed(cs, ospeed);
(void) zs_set_speed(cs, bps);
(void)zs_set_speed(cs, bps);
(void) zs_set_speed(cs, ZSKBD_BPS);
(void) zs_set_speed(cs, ZSKBD_BPS);
(void) zs_set_speed(cs, ZSMS_BPS);