Function hashmap_remove

hashmap.c:252–278

}

struct hashmap_entry *hashmap_remove(struct hashmap *map,
				     const struct hashmap_entry *key,
				     const void *keydata)
{
	struct hashmap_entry *old;
	struct hashmap_entry **e;

	if (!map->table)
		return NULL;
	e = find_entry_ptr(map, key, keydata);
	if (!*e)
		return NULL;

	/* remove existing entry */
	old = *e;
	*e = old->next;
	old->next = NULL;

	/* fix size and rehash if appropriate */
	if (map->do_count_items) {
		map->private_size--;
		if (map->private_size < map->shrink_at)
			rehash(map, map->tablesize >> HASHMAP_RESIZE_BITS);
	}

	return old;
}

struct hashmap_entry *hashmap_put(struct hashmap *map,
				  struct hashmap_entry *entry)