vrtc_curtime
rtctime = vrtc_curtime(vrtc, &basetime);
curtime = vrtc_curtime(vrtc, &basetime);
t = vrtc_curtime(vrtc, &basetime);
curtime = vrtc_curtime(vrtc, &basetime);
curtime = vrtc_curtime(vrtc, &basetime);