344 static int syn_list_keywords(int id, hashtab_T *ht, int did_header, int attr);
345 static void syn_clear_keyword(int id, hashtab_T *ht);
346 static void clear_keywtab(hashtab_T *ht);
3247     hashtab_T	*ht;  in check_keyword_id()  local
3279 	ht = round == 1 ? &syn_block->b_keywtab : &syn_block->b_keywtab_ic;  in check_keyword_id()
3280 	if (ht->ht_used == 0)  in check_keyword_id()
3292 	hi = hash_find(ht, keyword);  in check_keyword_id()
4255     hashtab_T	*ht,  in syn_list_keywords()  argument
4274     todo = (int)ht->ht_used;  in syn_list_keywords()
4275     for (hi = ht->ht_array; todo > 0 && !got_int; ++hi)  in syn_list_keywords()
4351 syn_clear_keyword(int id, hashtab_T *ht)  in syn_clear_keyword()  argument
4359     hash_lock(ht);  in syn_clear_keyword()
4360     todo = (int)ht->ht_used;  in syn_clear_keyword()
4361     for (hi = ht->ht_array; todo > 0; ++hi)  in syn_clear_keyword()
4375 			    hash_remove(ht, hi);  in syn_clear_keyword()
4394     hash_unlock(ht);  in syn_clear_keyword()
4401 clear_keywtab(hashtab_T *ht)  in clear_keywtab()  argument
4408     todo = (int)ht->ht_used;  in clear_keywtab()
4409     for (hi = ht->ht_array; todo > 0; ++hi)  in clear_keywtab()
4423     hash_clear(ht);  in clear_keywtab()
4424     hash_init(ht);  in clear_keywtab()
4440     hashtab_T	*ht;  in add_keyword()  local
4465 	ht = &curwin->w_s->b_keywtab_ic;  in add_keyword()
4467 	ht = &curwin->w_s->b_keywtab;  in add_keyword()
4470     hi = hash_lookup(ht, kp->keyword, hash);  in add_keyword()
4475 	hash_add_item(ht, hi, kp->keyword, hash);  in add_keyword()