void print_path_list(const char *text, const struct path_list *p);
int path_list_has_path(const struct path_list *list, const char *path);
-void path_list_clear(struct path_list *list, int free_items);
+void path_list_clear(struct path_list *list, int free_util);
struct path_list_item *path_list_insert(const char *path, struct path_list *list);
struct path_list_item *path_list_lookup(const char *path, struct path_list *list);