nifa 1327 netinet6/in6.c struct ifaddr *ifa, *nifa; nifa 1329 netinet6/in6.c for (ifa = TAILQ_FIRST(&ifp->if_addrlist); ifa != NULL; ifa = nifa) nifa 1331 netinet6/in6.c nifa = TAILQ_NEXT(ifa, ifa_list);