undefining a typedef

[Henry Spencer]

In article <1820006 at hpsad.HP.COM> jose at hpsad.HP.COM (Jose Gomez-Rubio (SEED Student)) writes:
>How does one undefine a typedef construction in a header file?

You don't.  Typedef is not undoable.  For this reason, typedefs have to
be much more carefully coordinated than macros.
-- 
It is not possible to both understand  | Henry Spencer at U of Toronto Zoology
and appreciate Intel CPUs. -D.Wolfskill|  henry at zoo.toronto.edu   utzoo!henry