HelenOS sources

RTC_SEC           356 uspace/drv/time/cmos-rtc/cmos-rtc.c 		t->tm_sec = rtc_register_read(rtc, RTC_SEC);
RTC_SEC           364 uspace/drv/time/cmos-rtc/cmos-rtc.c 	} while (t->tm_sec != rtc_register_read(rtc, RTC_SEC) ||
RTC_SEC           523 uspace/drv/time/cmos-rtc/cmos-rtc.c 	rtc_register_write(rtc, RTC_SEC, t->tm_sec);