204078 typedef struct SegmentNode SegmentNode;  typedef
204171   SegmentNode *pTree;             /* Pointer to interior tree structure */
204202 struct SegmentNode {  struct
204203   SegmentNode *pParent;           /* Parent node (or NULL for root node) */  argument
204204   SegmentNode *pRight;            /* Pointer to right-sibling */  argument
204205   SegmentNode *pLeftmost;         /* Pointer to left-most node of this depth */  argument
206032   SegmentNode **ppTree,           /* IN/OUT: SegmentNode handle */
206037   SegmentNode *pTree = *ppTree;
206039   SegmentNode *pNew;
206114   pNew = (SegmentNode *)sqlite3_malloc64(sizeof(SegmentNode) + p->nNodeSize);
206118   memset(pNew, 0, sizeof(SegmentNode));
206123     SegmentNode *pParent = pTree->pParent;
206147   SegmentNode *pTree,
206174   SegmentNode *pTree,             /* SegmentNode handle */
206191     SegmentNode *pIter;
206216 static void fts3NodeFree(SegmentNode *pTree){
206218     SegmentNode *p = pTree->pLeftmost;
206221       SegmentNode *pRight = p->pRight;