tx                303 src/simh/sim_hints.c   struct timex tx = { 0 };
tx                306 src/simh/sim_hints.c   int result = ntp_adjtime (&tx); // XXX: DragonFly?
tx                308 src/simh/sim_hints.c   int result = adjtimex (&tx);
tx                313 src/simh/sim_hints.c   if (tx.status & STA_UNSYNC)
tx                317 src/simh/sim_hints.c     if (1000000 >= tx.maxerror)