RTL_MEMORY_ZONE - NtDoc

#ifndef _NTRTL_H
// Memory zones
// begin_private

typedef struct _RTL_MEMORY_ZONE
{
    RTL_MEMORY_ZONE_SEGMENT Segment;
    RTL_SRWLOCK Lock;
    ULONG LockCount;
    PRTL_MEMORY_ZONE_SEGMENT FirstSegment;
} RTL_MEMORY_ZONE, *PRTL_MEMORY_ZONE;

// end_private
#endif
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