struct VACB_LEVEL_ALLOCATION_LIST// Size=0x20
{
    struct _LIST_ENTRY VacbLevelList;// Offset=0x0 Size=0x10
    void * VacbLevelWithBcbListHeads;// Offset=0x10 Size=0x8
    unsigned long VacbLevelsAllocated;// Offset=0x18 Size=0x4
};