RTCToNano        149 src/timer/macos/FastTimes.c                      usec1 = (gUseRTC) ? RTCToNano(wide) : WideTo64bit(wide);
RTCToNano        157 src/timer/macos/FastTimes.c                      usec2 = (gUseRTC) ? RTCToNano(wide) : WideTo64bit(wide);
RTCToNano        201 src/timer/macos/FastTimes.c              usec = (double) RTCToNano(wide) * gScaleUSec + 0.5;
RTCToNano        243 src/timer/macos/FastTimes.c              msec = (double) RTCToNano(wide) * gScaleMSec + 0.5;