K 10
svn:author
V 7
antoine
K 8
svn:date
V 27
2015-01-22T12:18:00.296554Z
K 7
svn:log
V 154
Add a ${opt}_USE_OFF option helper

PR:		195817
Differential Revision:	https://reviews.freebsd.org/D1581
Reviewed by:	bapt, mat, jbeich
With hat:	portmgr

END