The code uses the least significant bits, which makes it more efficient to expand the table, as the entire directory can be copied as one block (Ramakrishnan & Gehrke (2003)).
Kod koristi least significant bits, što čini da se što efikasnije proširuje tabela, kao što je da se ceo direktorijum kopira u blok.(Ramakrishnan & Gehrke (2003)).