-G_CONST_RETURN gchar *gtk_recent_info_get_uri (GtkRecentInfo *info);
-G_CONST_RETURN gchar *gtk_recent_info_get_display_name (GtkRecentInfo *info);
-G_CONST_RETURN gchar *gtk_recent_info_get_description (GtkRecentInfo *info);
-G_CONST_RETURN gchar *gtk_recent_info_get_mime_type (GtkRecentInfo *info);
+const gchar * gtk_recent_info_get_uri (GtkRecentInfo *info);
+const gchar * gtk_recent_info_get_display_name (GtkRecentInfo *info);
+const gchar * gtk_recent_info_get_description (GtkRecentInfo *info);
+const gchar * gtk_recent_info_get_mime_type (GtkRecentInfo *info);