skew              683 src/simh/sim_timer.c         double skew;
skew              686 src/simh/sim_timer.c         skew = (_timespec_to_double(&now) - (rtc_calib_tick_time[tmr]+rtc_clock_catchup_base_time[tmr]));
skew              688 src/simh/sim_timer.c         if (fabs(skew) > fabs(rtc_clock_skew_max[tmr]))
skew              689 src/simh/sim_timer.c             rtc_clock_skew_max[tmr]   = skew;