369   int nUsable,                    /* Usable bytes per page */  in getLocalPayload()  argument
378     nMinLocal = (nUsable - 12) * 32 / 255 - 23;  in getLocalPayload()
379     nMaxLocal = nUsable - 35;  in getLocalPayload()
381     nMinLocal = (nUsable - 12) * 32 / 255 - 23;  in getLocalPayload()
382     nMaxLocal = (nUsable - 12) * 64 / 255 - 23;  in getLocalPayload()
385   nLocal = nMinLocal + (nTotal - nMinLocal) % (nUsable - 4);  in getLocalPayload()
434     int nUsable;                  /* Usable bytes per page */  in statDecodePage()  local
437     nUsable = szPage - sqlite3BtreeGetReserveNoMutex(pBt);  in statDecodePage()
463         nLocal = getLocalPayload(nUsable, p->flags, nPayload);  in statDecodePage()
467         assert( nLocal<=(nUsable-35) );  in statDecodePage()
470           int nOvfl = ((nPayload - nLocal) + nUsable-4 - 1) / (nUsable - 4);  in statDecodePage()
471           if( iOff+nLocal+4>nUsable || nPayload>0x7fffffff ){  in statDecodePage()
474           pCell->nLastOvfl = (nPayload-nLocal) - (nOvfl-1) * (nUsable-4);  in statDecodePage()
612         int nUsable, iOvfl;  in statNext()  local
614         nUsable = sqlite3BtreeGetPageSize(pBt) -   in statNext()
620           pCsr->nPayload += nUsable - 4;  in statNext()
623           pCsr->nUnused += nUsable - 4 - pCell->nLastOvfl;  in statNext()