K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2016-10-22T22:35:39.769145Z
K 7
svn:log
V 372
Fix build of tzsetup when WITHOUT_DIALOG is set

Hide dialog specific code behind HAVE_DIALOG. It allows to build a stripped
down version (missing the dialog UI) but perfectly function tzsetup when
world is built WITHOUT_DIALOG

Reorganise a bit the code to limit the number of blocks under HAVE_DIALOG

Reviewed by:	emaste
Sponsored by:	https://reviews.freebsd.org/D8325

END