+void htable_init(struct htable *ht,
+ size_t (*rehash)(const void *elem, void *priv), void *priv)
+{
+ struct htable empty = HTABLE_INITIALIZER(empty, NULL, NULL);
+ *ht = empty;
+ ht->rehash = rehash;
+ ht->priv = priv;
+ ht->table = &ht->perfect_bit;
+}
+
+/* We've changed ht->bits, update ht->max and ht->max_with_deleted */
+static void htable_adjust_capacity(struct htable *ht)
+{
+ ht->max = ((size_t)3 << ht->bits) / 4;
+ ht->max_with_deleted = ((size_t)9 << ht->bits) / 10;
+}
+
+bool htable_init_sized(struct htable *ht,
+ size_t (*rehash)(const void *, void *),
+ void *priv, size_t expect)