union _HEAP_LFH_ONDEMAND_POINTER// Size=0x8
{
    unsigned short Invalid:1;// Offset=0x0 Size=0x2 BitOffset=0x0 BitSize=0x1
    unsigned short AllocationInProgress:1;// Offset=0x0 Size=0x2 BitOffset=0x1 BitSize=0x1
    unsigned short Spare0:14;// Offset=0x0 Size=0x2 BitOffset=0x2 BitSize=0xe
    unsigned short UsageData;// Offset=0x2 Size=0x2
    void * AllBits;// Offset=0x0 Size=0x8
};