RtlStringFromGUID

NTSTATUS __stdcall RtlStringFromGUID(_GUID *Guid, _UNICODE_STRING *GuidString, _UNICODE_STRING *a3){
  return RtlStringFromGUIDEx(Guid, GuidString, 1u);
}

Referenced by:

BapdpRegisterFwUpdateResults
CmpCloneHwProfile
CmpInitCmRM
PiInitFirmwareResources
PipHardwareConfigInit
RamdiskStart
SepSecureBootSetRegistryKey
VhdInitialize