carp_join_multicast  208 netinet/ip_carp.c int	carp_join_multicast(struct carp_softc *);
carp_join_multicast 1744 netinet/ip_carp.c 		    (error = carp_join_multicast(sc)) != 0) {
carp_join_multicast 1872 netinet/ip_carp.c 				carp_join_multicast(sc);
carp_join_multicast 1933 netinet/ip_carp.c 	if (sc->sc_naddrs == 0 && (error = carp_join_multicast(sc)) != 0)