_DEVICE_MAP

//0x40 bytes (sizeof) struct _DEVICE_MAP { struct _OBJECT_DIRECTORY* DosDevicesDirectory; //0x0 struct _OBJECT_DIRECTORY* GlobalDosDevicesDirectory; //0x8 VOID* DosDevicesDirectoryHandle; //0x10 volatile LONG ReferenceCount; //0x18 ULONG DriveMap; //0x1c UCHAR DriveType[32]; //0x20 };