ANSI -> K&R translator

[Eamonn McManus]

I wrote about System V m4:
> `defn' doesn't expand to anything if given a builtin as its argument.
and of course I was wrong.  In fact it expands to a control character with
bit 7 set, which is why I hadn't seen anything when I'd tried it
interactively.  This is a rather ugly approach, but I suppose it's faster
than what I suggested.
--
Eamonn McManus <emcmanus at cs.tcd.ie>	<emcmanus%cs.tcd.ie at cunyvm.cuny.edu>
			Fingers are for fuguing.