if (message)
IOVEC_SET_STRING(iovec[n++], message);
server_dispatch_message(s, iovec, n, ELEMENTSOF(iovec), ucred, tv, label, label_len, NULL, priority, 0);
if (message)
IOVEC_SET_STRING(iovec[n++], message);
server_dispatch_message(s, iovec, n, ELEMENTSOF(iovec), ucred, tv, label, label_len, NULL, priority, 0);