[src/trunk]: src/usr.sbin/makefs Explain the 's' image size better.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c316500e4a1e
branches:  trunk
changeset: 823138:c316500e4a1e
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Apr 13 17:21:29 2017 +0000

description:
Explain the 's' image size better.

diffstat:

 usr.sbin/makefs/makefs.8 |  17 +++++++++++++++--
 1 files changed, 15 insertions(+), 2 deletions(-)

diffs (38 lines):

diff -r b949bed6f3e8 -r c316500e4a1e usr.sbin/makefs/makefs.8
--- a/usr.sbin/makefs/makefs.8  Thu Apr 13 17:20:59 2017 +0000
+++ b/usr.sbin/makefs/makefs.8  Thu Apr 13 17:21:29 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: makefs.8,v 1.61 2017/02/12 14:45:09 wiz Exp $
+.\"    $NetBSD: makefs.8,v 1.62 2017/04/13 17:21:29 christos Exp $
 .\"
 .\" Copyright (c) 2001-2003 Wasabi Systems, Inc.
 .\" All rights reserved.
@@ -33,7 +33,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd February 11, 2017
+.Dd April 13, 2017
 .Dt MAKEFS 8
 .Os
 .Sh NAME
@@ -200,6 +200,19 @@
 .It Fl s Ar image-size
 Set the size of the file system image to
 .Ar image-size .
+This is equivalent of setting both the minimum
+.Fl ( m )
+and the maximum
+.Fl ( M )
+sizes to
+.Ar image-size.
+For 
+.Sy ffs
+and
+.Sy msdos
+the
+.Ar offset
+is not included on that size.
 .It Fl T Ar timestamp
 Specify a timestamp to be set for all file system files and directories
 created so that repeatable builds are possible.