void __fastcall PopDiagTraceSleepStudyBlocker(__int64 a1, _EVENT_DATA_DESCRIPTOR *a2){
REGHANDLE v3;
if( PopDiagSleepStudyHandleRegistered )
{
v3 = PopDiagSleepStudyHandle;
if( EtwEventEnabled(PopDiagSleepStudyHandle, &SLEEPSTUDY_EVT_SCENARIO_BLOCKER) )
EtwWriteEx(v3, &SLEEPSTUDY_EVT_SCENARIO_BLOCKER, 0i64, 0, 0, 0, 7u, a2);
}
}