TSP_MASTERACK
ANYADDR, TSP_MASTERACK,
xmit(TSP_MASTERACK,msgin.tsp_seq, &from);
ANYADDR, TSP_MASTERACK,
ANYADDR, TSP_MASTERACK,
ANYADDR, TSP_MASTERACK,
TSP_MASTERACK, ntp, 0);
answer = readmsg(TSP_MASTERACK, ANYADDR, &ntime, ntp);