NTSTATUS __stdcall RtlCSparseBitmapLeaveLockingRegion(UINT8 *a1){
NTSTATUS result;
if( *(_BYTE *)(*((_QWORD *)a1 + 1) + 48i64) )
{
result = KiIrqlFlags;
__writecr8(*a1);
}
else
{
KiLeaveGuardedRegionUnsafe((__int64)KeGetCurrentThread());
}
return result;
}