-;;; The definition should be at beginning of line (for Help and etags).
-;;;###autoload(defun vc-sccs-registered (f) (vc-default-registered 'SCCS f))
+;;; The autoload cookie below places vc-sccs-registered directly into
+;;; loaddefs.el, so that vc-sccs.el does not need to be loaded for
+;;; every file that is visited. The definition is repeated below
+;;; so that Help and etags can find it.
+
+;;;###autoload (defun vc-sccs-registered(f) (vc-default-registered 'SCCS f))