+/**
+ * modest_tny_folder_is_ancestor:
+ * @folder: a #TnyFolder
+ * @ancestor: a #TnyFolderStore
+ *
+ * This function checks if @ancestor is an ancestor of @folder
+ *
+ * Returns: TRUE if @ancestor is an ancestor of @folder, FALSE
+ * otherwise
+ **/
+gboolean modest_tny_folder_is_ancestor (TnyFolder *folder,
+ TnyFolderStore *ancestor);
+
+/**
+ * modest_tny_folder_get_display_name:
+ * @folder: a #TnyFolder
+ *
+ * obtain the display name for @folder
+ *
+ * Returns: a newly allocated string
+ */
+gchar * modest_tny_folder_get_display_name (TnyFolder *folder);