gboolean (* has_document_links) (EvDocumentLinks *document_links);
GtkTreeModel *(* get_links_model) (EvDocumentLinks *document_links);
GList *(* get_links) (EvDocumentLinks *document_links,
gboolean (* has_document_links) (EvDocumentLinks *document_links);
GtkTreeModel *(* get_links_model) (EvDocumentLinks *document_links);
GList *(* get_links) (EvDocumentLinks *document_links,