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

 Message        The restrict type qualifier can only be applied to a
                pointer type that points to an object or incomplete
                type.  Qualifier is ignored.

 Description    The restrict type qualifier has been used with an
                invalid type.  Only pointers to object or incomplete
                types can have the restrict type qualifier.  The
                compiler will ignore the type qualifier in all other
                cases.

 User Action    Remove the type qualifier or change the type to one
                that accepts the qualifier.