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

 Message        The declaration in a for loop can only have storage
                class auto or register.

 Description    The declaration in a for loop contains a storage
                class specifier other than auto or register.  This is
                not allowed.

 User Action    Correct the storage class.