K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2017-12-31T22:01:36.653166Z
K 7
svn:log
V 286
newsyslog: implement 'p' flag

Implement the 'p' flag for newsyslog from NetBSD. This flag results in
the first log file for a given file to not be compressed.

While here, don't change file attributes during a no-op run

PR:		162798
Submitted by:	heas@shrubbery.net
MFC After:	1 month

END