K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2008-12-12T18:17:23.176594Z
K 7
svn:log
V 343
Reviewed by:	(Dieter)freebsd@sopwith.solgatos.com
Approved by:	slong scottl@samsco.org
MFC after:	2 weeks

Final cleanup of fwcontrol.
  NetBSD compatibility
  Cleanup errors in usage() display
  Finish up error handling via errx/warnx
  Generate error on unparsed command line syntax
  Change device(devbase) to open into the form /dev/fwX.X

END