rt_xaddrs
void rt_xaddrs(struct rt_addrinfo *, struct sockaddr *, struct sockaddr *,
rt_xaddrs(&info, (struct sockaddr *)(ifam+1),
rt_xaddrs(&info,
rt_xaddrs(&info, m.r.addrs, &m.r.addrs[RTAX_MAX],
static int rt_xaddrs(u_char, const char *, const char *, struct rt_addrinfo *);
if (rt_xaddrs(rtm->rtm_type, (const char *)(rtm + 1), len + (char *)rtm,
static void rt_xaddrs(void *, void *, struct rt_addrinfo *);
rt_xaddrs((ifam + 1), ifam->ifam_msglen + (char *)ifam, &info);