rem: - sRealTimeData->timezone_offset;
add: + (sRealTimeData->isGMT ? 0 : sRealTimeData->timezone_offset);
context: set_real_time_clock(uint32 currentTime){	sRealTimeData->boot_time = currentTime * 1000000LL - system_time()		- sRealTimeData->timezone_offset;	rtc_system_to_hw();}