129 struct label {  struct
131 	char *label;  argument
132 	struct label *next;  argument
142 	struct label *labels;
160 	struct label *labels;
184 void add_label(struct label **labels, char *label);
185 void delete_labels(struct label **labels);
208 struct property *get_property_by_label(struct node *tree, const char *label,
210 struct marker *get_marker_label(struct node *tree, const char *label,
214 struct node *get_node_by_label(struct node *tree, const char *label);
228 	struct label *labels;