N4S_CLIENTID_PEND
{"N4S_CLIENTID_PEND", N4S_CLIENTID_PEND, N4S_CLIENTID_PEND},
while (np->s_flags & N4S_CLIENTID_PEND) {
np->s_flags |= N4S_CLIENTID_PEND;
np->s_flags &= ~N4S_CLIENTID_PEND;