bin/121520: [patch]: support for multiple arguments for dirname(1) just as basename(1) does

[rwatson at FreeBSD.org]

Synopsis: [patch]: support for multiple arguments for dirname(1) just as basename(1) does

Responsible-Changed-From-To: freebsd-bugs->rwatson
Responsible-Changed-By: rwatson
Responsible-Changed-When: Sun Mar 9 15:20:51 UTC 2008
Responsible-Changed-Why: 
Grab ownership of PR.

http://www.freebsd.org/cgi/query-pr.cgi?pr=121520