195517   sqlite3_int64 *piLast           /* OUT: Selected child node */  argument
195547   while( zCsr<zEnd && (piFirst || piLast) ){
195599     if( piLast && cmp<0 ){
195600       *piLast = (i64)iChild;
195601       piLast = 0;
195608   if( piLast ) *piLast = (i64)iChild;
206178   sqlite3_int64 *piLast,          /* OUT: Block id of last entry written */  argument
206187     *piLast = iFree-1;
206205           p, pTree->pParent, iHeight+1, iFree, iNextFree, piLast, paRoot, pnRoot
247053   i64 *piLast,                    /* IN/OUT: Lastest rowid seen so far */  argument
247057   i64 iLast = *piLast;
247071   *piLast = iRowid;
247079   i64 *piLast,                    /* IN/OUT: Lastest rowid seen so far */  argument
247083   i64 iLast = *piLast;
247100     *piLast = fts5ExprSynonymRowid(pTerm, bDesc, &bEof);