K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2019-06-21T02:37:54.964998Z
K 7
svn:log
V 307
rc.d/motd: Update motd more robustly

Use appropriate fsyncs to persist the rewritten /etc/motd file, when a
rewrite is performed.

Reported by:	Jonathan Walton <jonathan AT isilon.com>
Reviewed by:	allanjude, vangyzen
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D20701

END