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

 Message        <Context> this argument to <function name> is of
                "<type name>" type and is not appropriate for the
                conversion specifier "<incorrect conversion>".  The
                value may overwrite other data or produce unexpected
                results.

 Description    The compiler has detected an input conversion
                specifier that does not match its corresponding
                argument.  The corresponding argument may not be a
                pointer or may point to data that is wider or
                narrower than that specified by the conversion
                specifier.  This might not have been what you
                intended.

 User Action    Modify either the argument or the conversion
                specifier so that they match.