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

 Message        The function "<routine name>" is a builtin function
                reserved to the compiler, and cannot be used with
                #pragma function.  The function will continue to be
                treated as a builtin.

 Description    A function identifier specified in a #pragma function
                directive is the name of a builtin function.  These
                functions cannot be explicitly disabled, they are
                always handled as builtin functions.

 User Action    Remove the inappropriate use of the pragma, and
                change the name of the function in order to have it
                treated as an ordinary callable function.