Steve Thackery wrote:

> I'm slapping my forehead for being so stupid!  I didn't realise that
> you cannot make a forward reference to a macro.  Actually, I knew you
> couldn't with absolute code, but I just kinda thought the linker would
> sort it out with relocatable code.  But it doesn't.

  Yeah, that would explain it.

  Actually, in that case it's not a forward reference matter, it's that
macros are not code, so ... you can't link them at all!
--
  Cheers,
        Paul B.