158   SqlPreparedStmt *pPrev;  /* Previous on the list */  member
220   IncrblobChannel *pPrev;   /* Linked list of all open incrblob channels */  member
267     p->pNext->pPrev = p->pPrev;  in incrblobClose()
269   if( p->pPrev ){  in incrblobClose()
270     p->pPrev->pNext = p->pNext;  in incrblobClose()
450   p->pPrev = 0;  in createIncrblobChannel()
452     p->pNext->pPrev = p;  in createIncrblobChannel()
1377       if( pPreStmt->pPrev ){  in dbPrepareAndBind()
1378         pPreStmt->pPrev->pNext = pPreStmt->pNext;  in dbPrepareAndBind()
1383         pPreStmt->pNext->pPrev = pPreStmt->pPrev;  in dbPrepareAndBind()
1385         pDb->stmtLast = pPreStmt->pPrev;  in dbPrepareAndBind()
1535     pPreStmt->pPrev = 0;  in dbReleaseStmt()
1537      pDb->stmtList->pPrev = pPreStmt;  in dbReleaseStmt()
1552       pDb->stmtLast = pLast->pPrev;  in dbReleaseStmt()