K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2021-12-12T19:02:07.955270Z
K 7
svn:log
V 431
elfctl: avoid touching file if no change made

Suggested by:	brooks
Reviewed by:	brooks, markj
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D30452

(cherry picked from commit 3f2508b7f3855102abed99b846e30e728ba3d04d)
(cherry picked from commit 5ceb90aa667afbd0941f045073d54aea35d40f1b)

Git Hash:   e048bd5c0954814f72e04df8b7b7ff183da45a19
Git Author: emaste@FreeBSD.org
END