4529   BtCursor *pX;                          /* Looping over other all cursors */  in btreeCursor()  local
4570   for(pX=pBt->pCursor; pX; pX=pX->pNext){  in btreeCursor()
4571     if( pX->pgnoRoot==iTable ){  in btreeCursor()
4572       pX->curFlags |= BTCF_Multiple;  in btreeCursor()
6802   const BtreePayload *pX,        /* Payload with which to construct the cell */  in fillInCell()  argument
6826     nPayload = pX->nData + pX->nZero;  in fillInCell()
6827     pSrc = pX->pData;  in fillInCell()
6828     nSrc = pX->nData;  in fillInCell()
6831     nHeader += putVarint(&pCell[nHeader], *(u64*)&pX->nKey);  in fillInCell()
6833     assert( pX->nKey<=0x7fffffff && pX->pKey!=0 );  in fillInCell()
6834     nSrc = nPayload = (int)pX->nKey;  in fillInCell()
6835     pSrc = pX->pKey;  in fillInCell()
6888     assert( info.nKey==pX->nKey );  in fillInCell()
8869   const BtreePayload *pX,   /* Source of data to write */  in btreeOverwriteContent()  argument
8873   int nData = pX->nData - iOffset;  in btreeOverwriteContent()
8887       int rc = btreeOverwriteContent(pPage, pDest+nData, pX, iOffset+nData,  in btreeOverwriteContent()
8892     if( memcmp(pDest, ((u8*)pX->pData) + iOffset, iAmt)!=0 ){  in btreeOverwriteContent()
8899       memmove(pDest, ((u8*)pX->pData) + iOffset, iAmt);  in btreeOverwriteContent()
8909 static int btreeOverwriteCell(BtCursor *pCur, const BtreePayload *pX){  in btreeOverwriteCell()  argument
8911   int nTotal = pX->nData + pX->nZero; /* Total bytes of to write */  in btreeOverwriteCell()
8924   rc = btreeOverwriteContent(pPage, pCur->info.pPayload, pX,  in btreeOverwriteCell()
8947       rc = btreeOverwriteContent(pPage, pPage->aData+4, pX,  in btreeOverwriteCell()
8990   const BtreePayload *pX,        /* Content of the row to be inserted */  in sqlite3BtreeInsert()  argument
9052   assert( (flags & BTREE_PREFORMAT) || (pX->pKey==0)==(pCur->pKeyInfo==0) );  in sqlite3BtreeInsert()
9055     assert( pX->pKey==0 );  in sqlite3BtreeInsert()
9059       invalidateIncrblobCursors(p, pCur->pgnoRoot, pX->nKey, 0);  in sqlite3BtreeInsert()
9068       assert( pX->nKey==pCur->info.nKey );  in sqlite3BtreeInsert()
9077     if( (pCur->curFlags&BTCF_ValidNKey)!=0 && pX->nKey==pCur->info.nKey ){  in sqlite3BtreeInsert()
9080       assert( pX->nData>=0 && pX->nZero>=0 );  in sqlite3BtreeInsert()
9082        && pCur->info.nPayload==(u32)pX->nData+pX->nZero  in sqlite3BtreeInsert()
9085         return btreeOverwriteCell(pCur, pX);  in sqlite3BtreeInsert()
9093       rc = sqlite3BtreeTableMoveto(pCur, pX->nKey,   in sqlite3BtreeInsert()
9111       if( pX->nMem ){  in sqlite3BtreeInsert()
9114         r.aMem = pX->aMem;  in sqlite3BtreeInsert()
9115         r.nField = pX->nMem;  in sqlite3BtreeInsert()
9120         rc = btreeMoveto(pCur, pX->pKey, pX->nKey,   in sqlite3BtreeInsert()
9132       if( pCur->info.nKey==pX->nKey ){  in sqlite3BtreeInsert()
9134         x2.pData = pX->pKey;  in sqlite3BtreeInsert()
9135         x2.nData = pX->nKey;  in sqlite3BtreeInsert()
9145   assert( pPage->intKey || pX->nKey>=0 || (flags & BTREE_PREFORMAT) );  in sqlite3BtreeInsert()
9158           pCur->pgnoRoot, pX->nKey, pX->nData, pPage->pgno,  in sqlite3BtreeInsert()
9176     rc = fillInCell(pPage, newCell, pX, &szNew);  in sqlite3BtreeInsert()
9270         pCur->pKey = sqlite3Malloc( pX->nKey );  in sqlite3BtreeInsert()
9274           memcpy(pCur->pKey, pX->pKey, pX->nKey);  in sqlite3BtreeInsert()
9278       pCur->nKey = pX->nKey;  in sqlite3BtreeInsert()