/sys$common/syshlp/helplib.hlb CC, Messages, TOOMANYARGS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        <Context> "<function expression>" expects <correct
                number> arguments, but <actual number> are supplied.

 Description    A function has been invoked with more arguments than
                it expects.  In some modes this is a warning message,
                and the compiler will compile the program.

 User Action    Make sure the number of arguments passed to a
                function match those specified in the function
                declaration.