K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-01-18T04:12:32.284459Z
K 7
svn:log
V 248
Don't write /var/db/zoneinfo when zone is not actually changed.

If the specified zone file does not exist or the -n flag is specified,
do not update /var/db/zoneinfo.

PR:		bin/164039
Submitted by:	Devin Teske <dteske vicor com>
MFC after:	1 week

END