struct loc_network_tree;
int loc_network_tree_new(struct loc_ctx* ctx, struct loc_network_tree** tree);
struct loc_network_tree* loc_network_tree_unref(struct loc_network_tree* tree);
+struct loc_network_tree_node* loc_network_tree_get_root(struct loc_network_tree* tree);
int loc_network_tree_walk(struct loc_network_tree* tree,
int(*filter_callback)(struct loc_network* network, void* data),
int(*callback)(struct loc_network* network, void* data), void* data);
size_t loc_network_tree_count_networks(struct loc_network_tree* tree);
size_t loc_network_tree_count_nodes(struct loc_network_tree* tree);
+struct loc_network_tree_node;
+int loc_network_tree_node_new(struct loc_ctx* ctx, struct loc_network_tree_node** node);
+struct loc_network_tree_node* loc_network_tree_node_ref(struct loc_network_tree_node* node);
+struct loc_network_tree_node* loc_network_tree_node_unref(struct loc_network_tree_node* node);
+struct loc_network_tree_node* loc_network_tree_node_get(struct loc_network_tree_node* node, unsigned int index);
+
+int loc_network_tree_node_is_leaf(struct loc_network_tree_node* node);
+struct loc_network* loc_network_tree_node_get_network(struct loc_network_tree_node* node);
+
#endif