clean up the amount of printf in usage(): from sascha paunovic

move the descriptive text in usage() to the man page: from robert klein

2 files changed, 34 insertions, 36 deletions

diff --git a/usr.sbin/fdformat/fdformat.1 b/usr.sbin/fdformat/fdformat.1
index 35220ac6c21..bfe31df247e 100644
--- a/usr.sbin/fdformat/fdformat.1
+++ b/usr.sbin/fdformat/fdformat.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: fdformat.1,v 1.20 2018/06/07 11:37:21 jmc Exp $
+.\"	$OpenBSD: fdformat.1,v 1.21 2018/09/17 15:44:16 jmc Exp $
 .\"
 .\" Copyright (C) 1993, 1994 by Joerg Wunsch, Dresden
 .\" All rights reserved.
@@ -24,7 +24,7 @@
 .\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: June 7 2018 $
+.Dd $Mdocdate: September 17 2018 $
 .Dt FDFORMAT 1
 .Os
 .Sh NAME
@@ -61,29 +61,43 @@ are meaningless, since they're overridden by
 .Nm fdformat .
 .Pp
 The options are as follows:
-.Pp
-.Bl -tag -width Ds -compact
+.Bl -tag -width Ds
+.It Fl c Ar cyls
+Number of cylinders
+.Pq 40 or 80 .
+.It Fl F Ar fillbyte
+Use
+.Ar fillbyte
+as fill byte.
+.It Fl g Ar gap3len
+Length of gap at the end of any sector
+.Pq Dq gap 3 .
+.It Fl h Ar heads
+Number of floppy heads
+.Pq 1 or 2 .
+.It Fl i Ar intleave
+Sector interleave to be used.
 .It Fl n
 Don't verify floppy after formatting.
-.Pp
 .It Fl q
 Suppress any normal output from the command, and don't ask the
 user for confirmation whether to format the floppy disk at
 .Ar device_name .
-.Pp
-.It Fl v
-Don't format; verify only.
-.Pp
-.It Fl c Ar cyls
-.It Fl F Ar fillbyte
-.It Fl g Ar gap3len
-.It Fl h Ar heads
-.It Fl i Ar intleave
 .It Fl r Ar rate
+Data transfer rate in kilobyte/sec
+.Pq 250, 300, or 500 .
 .It Fl S Ar secshft
+Sector size code: 0 for 128, 1 for 256, and 2 for 512 byte
+sectors.
 .It Fl s Ar secs
+Number of sectors per track
+.Pq 9, 10, 15, or 18 .
 .It Fl t Ar steps_per_track
-An alternate method to specify the geometry data to write to the floppy disk.
+Number of steps per track.
+An alternate method to specify the
+geometry data to write to the floppy disk.
+.It Fl v
+Don't format; verify only.
 .El
 .Pp
 If the
diff --git a/usr.sbin/fdformat/fdformat.c b/usr.sbin/fdformat/fdformat.c
index c2566992e3a..ebc2f7188a6 100644
--- a/usr.sbin/fdformat/fdformat.c
+++ b/usr.sbin/fdformat/fdformat.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fdformat.c,v 1.22 2016/03/16 15:41:11 krw Exp $	*/
+/*	$OpenBSD: fdformat.c,v 1.23 2018/09/17 15:44:16 jmc Exp $	*/
 
 /*
  * Copyright (C) 1992-1994 by Joerg Wunsch, Dresden
@@ -132,26 +132,10 @@ verify_track(int fd, int track, int tracksize)
 static void
 usage(void)
 {
-	printf("usage: %s [-nqv] [-c cyls] [-F fillbyte] [-g gap3len] ",
-		__progname);
-	printf("[-h heads]\n");
-	printf("\t[-i intleave] [-r rate] [-S secshft] [-s secs]\n");
-	printf("\t[-t steps_per_track] device_name\n");
-	printf("Options:\n");
-	printf("\t-n\tdon't verify floppy after formatting\n");
-	printf("\t-q\tsuppress any normal output, don't ask for confirmation\n");
-	printf("\t-v\tdon't format, verify only\n");
-	printf("\tdevname\tthe full name of floppy device or in short form fd0, fd1\n");
-	printf("Obscure options:\n");
-	printf("\t-c #\tspecify number of cylinders, 40 or 80\n");
-	printf("\t-F #\tspecify fill byte\n");
-	printf("\t-g #\tspecify gap length\n");
-	printf("\t-h #\tspecify number of floppy heads, 1 or 2\n");
-	printf("\t-i #\tspecify interleave factor\n");
-	printf("\t-r #\tspecify data rate, 250, 300 or 500 kbps\n");
-	printf("\t-S #\tspecify sector size, 0=128, 1=256, 2=512 bytes\n");
-	printf("\t-s #\tspecify number of sectors per track, 9, 10, 15 or 18\n");
-	printf("\t-t #\tnumber of steps per track\n");
+	printf("usage: %s [-nqv] [-c cyls] [-F fillbyte] [-g gap3len] "
+	    "[-h heads]\n"
+	    "	[-i intleave] [-r rate] [-S secshft] [-s secs]\n"
+	    "	[-t steps_per_track] device_name\n", __progname);
 	exit(2);
 }