32     struct _TreeRec *lastChild;  member
245             pTree->parent->lastChild = pTree->prevSib;  in miOverlayDestroyWindow()
345         pLast = pChild->parent->lastChild;  in miOverlayMarkOverlappedWindows()
392             pChild = pWin->lastChild;  in miOverlayMarkOverlappedWindows()
397                 if (pChild->lastChild) {  in miOverlayMarkOverlappedWindows()
398                     pChild = pChild->lastChild;  in miOverlayMarkOverlappedWindows()
411         tChild = pTree->parent->lastChild;  in miOverlayMarkOverlappedWindows()
427             if (tChild->lastChild) {  in miOverlayMarkOverlappedWindows()
428                 tChild = tChild->lastChild;  in miOverlayMarkOverlappedWindows()
1726     pTree->lastChild = NULL;  in DoLeaf()
1734         parent->firstChild = parent->lastChild = pTree;  in DoLeaf()
1735     else if (parent->lastChild == prevSib)  in DoLeaf()
1736         parent->lastChild = pTree;  in DoLeaf()
1757     parent->firstChild = parent->lastChild = NULL;  in RebuildTree()