#pragma once #define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S)) typedef struct { ULONG Dummy; } DEVICE_EXTENSION, *PDEVICE_EXTENSION, VCB, *PVCB; /* create.c */ DRIVER_DISPATCH MupCreate; NTSTATUS NTAPI MupCreate(PDEVICE_OBJECT DeviceObject, PIRP Irp); /* mup.c */ NTSTATUS NTAPI DriverEntry(PDRIVER_OBJECT DriverObject, PUNICODE_STRING RegistryPath);