RTL_HEAP_WALK_ENTRY - NtDoc

#ifndef _NTRTL_H

typedef struct _RTL_HEAP_WALK_ENTRY
{
    PVOID DataAddress;
    SIZE_T DataSize;
    UCHAR OverheadBytes;
    UCHAR SegmentIndex;
    USHORT Flags;
    union
    {
        struct
        {
            SIZE_T Settable;
            USHORT TagIndex;
            USHORT AllocatorBackTraceIndex;
            ULONG Reserved[2];
        } Block;
        struct
        {
            ULONG CommittedSize;
            ULONG UnCommittedSize;
            PVOID FirstEntry;
            PVOID LastEntry;
        } Segment;
    };
} RTL_HEAP_WALK_ENTRY, *PRTL_HEAP_WALK_ENTRY;

#endif
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