@ stdcall FltBuildDefaultSecurityDescriptor(ptr long)
@ stdcall FltFreeSecurityDescriptor(ptr)
@ stdcall FltGetDiskDeviceObject(ptr ptr)
+ @ stdcall FltGetVolumeProperties(ptr ptr long ptr)
+ @ stdcall FltObjectDereference(ptr)
+ @ stdcall FltSendMessage(ptr ptr ptr long ptr ptr ptr)
+ @ stdcall FltEnumerateVolumes(ptr ptr long ptr)