204 	db_index_entry_p fst = tab[bucket ];  in lookup()  local
206 	if (fst != NULL)  in lookup()
207 		ret = fst->lookup(case_insens, hval,  in lookup()
232 	register db_index_entry *fst;  in remove()  local
246 	fst = tab[bucket];  in remove()
247 	if (fst == NULL)  in remove()
249 	else if (fst->remove(&tab[bucket], case_insens, hval, index_value,  in remove()
280 	db_index_entry_p fst, newbucket;  in add()  local
283 	fst = tab[bucket];  in add()
284 	if (fst == NULL)  { /* Empty bucket */  in add()
293 	} else if (fst->add(&tab[bucket], case_insens,  in add()