117 	enum { INIT = 0, BACKUP, MASTER }	sc_state;  enumerator
763 	case MASTER:  in carp_input_c()
856 		if (sc->sc_state == MASTER) {  in carp_send_ad_all()
1160 	return (sc->sc_state == MASTER);  in carp_master()
1190 	if (sc->sc_state == MASTER) {  in carp_iamatch()
1235 		if (ifa->ifa_carp && ifa->ifa_carp->sc_state != MASTER)  in carp_iamatch6()
1289 		if (sc->sc_state == MASTER && !bcmp(dhost, LLADDR(&sc->sc_addr),  in carp_forus()
1329 		carp_set_state(sc, MASTER, reason);  in carp_master_down_locked()
1341 	case MASTER:  in carp_master_down_locked()
1405 	case MASTER:  in carp_setrun()
1847 		case MASTER:  in carp_ioctl_set()