mischief/openbsd-src
1
0
Fork 0
mirror of https://github.com/openbsd/src.git synced 2024-12-21 23:18:00 -08:00
Code

shorten SYNOPSIS from three versions to two (me) then one (ratchov),

Browse Source 
plus all the cleanup that goes with;

ok ratchov
This commit is contained in:
jmc 2023-01-09 17:13:46 +00:00
parent d02b77ca12
commit 165474a8f2
2 changed files with 13 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
usr.bin/audioctl/audioctl.8
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: audioctl.8,v 1.6 2023/01/08 08:27:17 jmc Exp $
.\" $OpenBSD: audioctl.8,v 1.7 2023/01/09 17:13:46 jmc Exp $
.\" $NetBSD: audioctl.1,v 1.7 1998/04/27 16:55:23 augustss Exp $
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -26,7 +26,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd $Mdocdate: January 8 2023 $
.Dd $Mdocdate: January 9 2023 $
.Dt AUDIOCTL 8
.Os
.Sh NAME
@ -34,17 +34,10 @@
.Nd get or set audio driver variables
.Sh SYNOPSIS
.Nm audioctl
.Op Fl f Ar file
.Op Fl w Ar wait
.Nm audioctl
.Op Fl n
.Op Fl f Ar file
.Op Fl w Ar wait
.Ar name ...
.Nm audioctl
.Op Fl nq
.Op Fl f Ar file
.Ar name Ns = Ns Ar value ...
.Op Fl w Ar wait
.Op Ar name Ns Oo = Ns Ar value Oc Ar ...
.Sh DESCRIPTION
The
.Nm
@ -67,11 +60,13 @@ Display variables every
seconds.
.Nm
will continue to display variables until interrupted.
.It Ar name Ns = Ns Ar value
Attempt to set the specified variable
.Ar name
to
.Ar value .
.It Ar name Ns Op = Ns Ar value
Retrieve the specified variable
.Ar name ,
or attempt to set it to value.
Multiple
.Ar name Ns Op = Ns Ar value
arguments may be given.
.El
.Pp
If the audio control device is used, then values are only stored in the

6
usr.bin/audioctl/audioctl.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: audioctl.c,v 1.46 2023/01/08 08:27:17 jmc Exp $ */
/* $OpenBSD: audioctl.c,v 1.47 2023/01/09 17:13:46 jmc Exp $ */
/*
* Copyright (c) 2016 Alexandre Ratchov <alex@caoua.org>
*
@ -64,9 +64,7 @@ struct field {
};
const char usagestr[] =
"usage: audioctl [-f file] [-w wait]\n"
" audioctl [-n] [-f file] [-w wait] name ...\n"
" audioctl [-nq] [-f file] name=value ...\n";
"usage: audioctl [-nq] [-f file] [-w wait] [name[=value] ...]\n";
int fd, show_names = 1, quiet = 0, wait_sec = 0;