5629     int lwr, upr, idx, c;  in sqlite3BtreeTableMoveto()  local
5643     upr = pPage->nCell-1;  in sqlite3BtreeTableMoveto()
5645     idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */  in sqlite3BtreeTableMoveto()
5659         if( lwr>upr ){ c = -1; break; }  in sqlite3BtreeTableMoveto()
5661         upr = idx-1;  in sqlite3BtreeTableMoveto()
5662         if( lwr>upr ){ c = +1; break; }  in sqlite3BtreeTableMoveto()
5677       assert( lwr+upr>=0 );  in sqlite3BtreeTableMoveto()
5678       idx = (lwr+upr)>>1;  /* idx = (lwr+upr)/2; */  in sqlite3BtreeTableMoveto()
5680     assert( lwr==upr+1 || !pPage->leaf );  in sqlite3BtreeTableMoveto()
5873     int lwr, upr, idx, c;  in sqlite3BtreeIndexMoveto()  local
5887     upr = pPage->nCell-1;  in sqlite3BtreeIndexMoveto()
5888     idx = upr>>1; /* idx = (lwr+upr)/2; */  in sqlite3BtreeIndexMoveto()
5961         upr = idx-1;  in sqlite3BtreeIndexMoveto()
5970       if( lwr>upr ) break;  in sqlite3BtreeIndexMoveto()
5971       assert( lwr+upr>=0 );  in sqlite3BtreeIndexMoveto()
5972       idx = (lwr+upr)>>1;  /* idx = (lwr+upr)/2 */  in sqlite3BtreeIndexMoveto()
5974     assert( lwr==upr+1 || (pPage->intKey && !pPage->leaf) );  in sqlite3BtreeIndexMoveto()