return TRUE;
void Gtk_message_dialog_set_markup(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkMessageDialog* object;  gchar* str;  /* no return value */  if ( ! gn_check_arity(XBUF, 2, ARI) ) return;  if ( ! gn_get_arg_object(XBUF, B, I, GTK_TYPE_MESSAGE_DIALOG, (GObject**)&object) ) return;  if ( ! gn_get_arg_gchar(XBUF, B, I, &str) ) return;  gtk_message_dialog_set_markup(object, str);  free(str);  gn_put_void(XBUF);}