VMS Help CC, Messages, FUNCNOTFUNC  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        In this function definition, "<name>" has <type> type
                instead of a function type.

 Description    A function definition does not have a function type.
                This can occur if the definition did not contain an
                open/close parenthesis pair.

 User Action    Change the definition to specify a function type.