Comments on chall.c

[utzoo!decvax!harpo!seismo!hao!cires!nbires!ut-ngp!utastro!alt]

I really like chall.  We just got a new piece of software in, and
it is fairly large with several subdirectories.  It took less time
to compile, install, and run chall than find would have taken.  I
had saved the news article when I found it.  It works, and it is
MUCH FASTER than doing a find.

		Howard Alt
		utastro!alt at utexas-11