__inet_address_is_local_af
int __inet_address_is_local_af(void *, sa_family_t, void *);
if (__inet_address_is_local_af(localinfo, AF_INET,
return (__inet_address_is_local_af(p, AF_INET, &addr));
ret = __inet_address_is_local_af(p, af, (af == AF_INET6) ?