1 2 @ stdcall FltRegisterFilter(ptr ptr ptr) 3 @ stdcall FltUnregisterFilter(ptr) 4 @ stdcall FltCloseCommunicationPort(ptr) 5 @ stdcall FltStartFiltering(ptr) 6 @ stdcall FltCreateCommunicationPort(ptr ptr ptr ptr ptr ptr ptr long) 7 @ stdcall FltBuildDefaultSecurityDescriptor(ptr long) 8 @ stdcall FltFreeSecurityDescriptor(ptr) 9 @ stdcall FltGetDiskDeviceObject(ptr ptr) 10 @ stdcall FltGetVolumeProperties(ptr ptr long ptr) 11 @ stdcall FltObjectDereference(ptr) 12 @ stdcall FltSendMessage(ptr ptr ptr long ptr ptr ptr) 13 @ stdcall FltEnumerateVolumes(ptr ptr long ptr) 14 @ stdcall FltGetFileNameInformationUnsafe(ptr ptr long ptr) 15 @ stdcall FltCloseClientPort(ptr ptr) 16 @ stdcall FltClose(ptr) 17 @ stdcall FltCreateFileEx(ptr ptr ptr ptr long ptr ptr ptr long long long long ptr long long) 18 @ stdcall FltCreateFile(ptr ptr ptr long ptr ptr ptr long long long long ptr long long) 19 @ stdcall FltDetachVolume(ptr ptr ptr) 20 @ stdcall FltGetVolumeName(ptr ptr ptr) 21 @ stdcall FltGetFileNameInformation(ptr long ptr) 22 @ stdcall FltCreateCommunicationPort(ptr ptr ptr ptr ptr ptr ptr long) 23 @ stdcall FltCloseCommunicationPort(ptr) 24 25