indent bugfix / added features

[Chip Norkus]

Followup:

    I was off most of the weekend, but I did find one bug and have
corrected it.  The new patch can be found at
http://telekinesis.org/indent/indent.patch.  I whipped up a simple
script to test it over /usr/src and that is at
http://telekinesis.org/indent/test.sh.  I found that my patched version
(when run with no options) produced identical output to the existing
version.

-chip
--
personal: chip norkus; renaissance hacker;        wd at teleri.net
work:     systems engineer @ lunarpages, inc.;    chip at lunarpages.com
info:     finger wd at teleri.net for plan or keys;  http://telekinesis.org