[PATCH] 2/5 various cleanups

[Alan Coopersmith]

Warren Turkal wrote:
> This is the first of 5 cleanup patches I have made. I don't think these
> patches conflict, but it would be best to apply them in numerical order.

I don't see the point of doing all this work to remove #ifdefs.  Why not
leave the option for people who don't want these extensions to compile
them out?  I can't see any harm in leaving them in, but potential harm
in removing them.

-- 
	-Alan Coopersmith-          alan.coopersmith@sun.com
	 Sun Microsystems, Inc. -- Operating Platforms Group
	 Solaris x86 & Interface Technology: X Window System