RtlInsertAsLeftChild - NtDoc

#ifndef _NTRTL_H

#define RtlInsertAsLeftChild(ParentLinks, ChildLinks) \
{ \
    PRTL_SPLAY_LINKS _SplayParent; \
    PRTL_SPLAY_LINKS _SplayChild; \
    _SplayParent = (PRTL_SPLAY_LINKS)(ParentLinks); \
    _SplayChild = (PRTL_SPLAY_LINKS)(ChildLinks); \
    _SplayParent->LeftChild = _SplayChild; \
    _SplayChild->Parent = _SplayParent; \
}

#endif
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