bin/99531: [patch] mtree: import "optional" keyword from NetBSD

[Maxim Konovalov]

Synopsis: [patch] mtree: import "optional" keyword from NetBSD

State-Changed-From-To: open->patched
State-Changed-By: maxim
State-Changed-When: Mon Jul 3 11:01:17 UTC 2006
State-Changed-Why: 
Committed to HEAD.  Thanks!


Responsible-Changed-From-To: freebsd-bugs->maxim
Responsible-Changed-By: maxim
Responsible-Changed-When: Mon Jul 3 11:01:17 UTC 2006
Responsible-Changed-Why: 
MFC reminder.

http://www.freebsd.org/cgi/query-pr.cgi?pr=99531