K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2015-01-05T16:09:51.934792Z
K 7
svn:log
V 225
MFC	r276472:

Minor fixes to exit status.

Exit with EXIT_FAILURE for invalid arguments.
Fixes NetBSD-PR 43517.

Print version string to stdout instead of stderr;
it is user-requested and not an error.

Obtained from:	NetBSD

END