Recursive function pointer type. How?

[Doug Gwyn]

In article <15461 at smoke.brl.mil> gwyn at smoke.brl.mil (Doug Gwyn) writes:
>(The basic problem is that there is no way to declare an incomplete
>type for use in the declaration that completes the type.)

Actually, another posting showed how to do that using a structure
containing the function pointer as a member.  I didn't like that
kludgery as much, since it involved extra use of temporaries, but
it was an interesting example.