UINT8 __stdcall PpvUtilIsPdo(_DEVICE_OBJECT *PhysicalDeviceObject){
_DWORD *DeviceNode;
UINT8 result;
result = 0;
if( PhysicalDeviceObject )
{
DeviceNode = PhysicalDeviceObject->DeviceObjectExtension->DeviceNode;
if( DeviceNode )
{
if( (DeviceNode[99] & 0x20000) == 0 )
return 1;
}
}
return result;
}