addr_ntop
int addr_ntop(const struct xaddr *n, char *p, size_t len);
if (addr_ntop(&xa, xas, sizeof(xas)) != 0) {
if (addr_ntop(addr, s, slen) != 0) {
if (addr_ntop(&addr, addr_s, sizeof(addr_s)) != 0)
if (addr_ntop(addr, addrnetmask, sizeof(addrnetmask)) != 0)
if (addr_ntop(&addr, daddr, sizeof(daddr)) != 0) {