[I wrote]:
#  > What do we gain by deleting these?

# From thorpej@nas.nasa.gov Thu Sep 19 11:22:12 1996
# 
# ANSI namespace cleanup.

I don't get it.  I'm wondering what we gain from this move.  It's not
unreasonable for us to define "unix" or "$ARCH" at appropriate times.

If we fail to define "unix", there's currently a LOT of stuff out there
which is going to break at compile time, not the least of which is
X11R6.

				--*greywolf;