bin/128277: [patch] improvements for fwcontrol(8) utility

[gavin at FreeBSD.org]

Synopsis: [patch] improvements for fwcontrol(8) utility

Responsible-Changed-From-To: freebsd-bugs->freebsd-firewire
Responsible-Changed-By: gavin
Responsible-Changed-When: Sun Jan 3 13:39:31 UTC 2010
Responsible-Changed-Why: 
Over to maintainer(s).  Apart from a couple of style issues, the patch
looks good to me.

http://www.freebsd.org/cgi/query-pr.cgi?pr=128277