/* Call a callback on each element of the cache.  */
void nl_cache_foreach(struct nl_cache *cache, void(*cb)(struct nl_object *, void *), void *arg)
/* Call a callback on each element of the cache.  */
void nl_cache_foreach(struct nl_cache *cache, void(*cb)(struct nl_object *, void *), void *arg)
{
	nl_cache_foreach_filter(cache, NULL, cb, arg);
}