107 	struct label *l;  in merge_nodes()  local
110 	for_each_label(new_node->labels, l)  in merge_nodes()
111 		add_label(&old_node->labels, l->label);  in merge_nodes()
125 				for_each_label(new_prop->labels, l)  in merge_nodes()
126 					add_label(&old_prop->labels, l->label);  in merge_nodes()
295 		struct label *l;  in get_property_by_label()  local
297 		for_each_label(prop->labels, l)  in get_property_by_label()
298 			if (streq(l->label, label))  in get_property_by_label()
377 	struct label *l;  in get_node_by_label()  local
381 	for_each_label(tree->labels, l)  in get_node_by_label()
382 		if (streq(l->label, label))  in get_node_by_label()