ExSystemTimeToLocalTime

VOID __stdcall ExSystemTimeToLocalTime(_LARGE_INTEGER *SystemTime, _LARGE_INTEGER *LocalTime){
  LocalTime->QuadPart = SystemTime->QuadPart
                      - PsGetCurrentServerSiloGlobals((_KSPIN_LOCK *)SystemTime)->ExTimeZoneState->TimeZoneBias.QuadPart;
}

Referenced by:

CmpUpdateReorganizeRegistryValues
ExpRefreshSystemTime
ExpSetSystemTime
HalpUtcTimeToAcpiRealTime
IopCopyBootLogRegistryToFile
NtSetSystemTime
PopDiagTraceActiveCooling
PopDiagTracePassiveCooling
PopNetGetNextDueRefreshTime