fixincl recently broken, char_macro_def/char_macro_use don't work

[Kaveh R. Ghazi]

 > From: Bruce Korb <bkorb@sco.COM>
 > 
 > Hi Kaveh,
 > 
 > My guess is that it broke close to the 12-th of May:
 > 
 >   http://gcc.gnu.org/ml/gcc-patches/2000-05/msg00712.html
 > 
 > I have been aware of the problem since yesterday:
 > 
 >   http://gcc.gnu.org/ml/gcc-patches/2000-05/msg00815.html
 > 
 > > It looks like you rewrote some of this code recently.  I wasn't able
 > > to figure out why it broke, but here is the termios.h file from my
 > > box.  Please see if you can determine why its not working.
 > 
 > I'll take this home and puzzle over it.
 > It probably won't be any more illuminating than the failing
 > tests for these fixes below.  Thanks for the report.
 >  - Bruce

Okay, thanks for agreeing to take a look.  If you can't figure it out,
I think it would be reasonable to revert this stuff back to a working
state until we understand what's wrong.  At the moment, probably any
platform needing the char macro fixes retains its traditional style
definitions.

		--Kaveh
--
Kaveh R. Ghazi			Engagement Manager / Project Services
ghazi@caip.rutgers.edu		Qwest Internet Solutions