Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add an environment variable for the default audio device.

Browse Source
This commit is contained in:
augustss 1998-04-27 16:48:59 +00:00
parent af3e9a7144
commit 5749437b03
4 changed files with 26 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
usr.bin/audio/ctl/audioctl.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: audioctl.1,v 1.5 1997/10/18 12:05:22 lukem Exp $
.\" $NetBSD: audioctl.1,v 1.6 1998/04/27 16:48:59 augustss Exp $
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
@ -90,8 +90,12 @@ or
.Sh FILES
.Bl -tag -width /dev/audioctl
.It Pa /dev/audioctl
audio device
audio control device
.El
.Sh ENVIRONMENT
.Bl -tag -width AUDIOCTLUNIT
.It Pa AUDIOCTLUNIT
the audio control device to use.
.Sh SEE ALSO
.Xr mixerctl 1 ,
.Xr audio 4 ,

9
usr.bin/audio/ctl/ctl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ctl.c,v 1.12 1997/10/19 07:44:12 augustss Exp $ */
/* $NetBSD: ctl.c,v 1.13 1998/04/27 16:48:59 augustss Exp $ */
/*
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -36,6 +36,7 @@
*/
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <err.h>
#include <unistd.h>
@ -334,9 +335,13 @@ main(argc, argv)
int fd, i, ch;
int aflag = 0, wflag = 0;
struct stat dstat, ostat;
char *file = "/dev/audioctl";
char *file;
char *sep = "=";
file = getenv("AUDIOCTLUNIT");
if (file == 0)
file = "/dev/audioctl";
prog = *argv;
while ((ch = getopt(argc, argv, "af:nw")) != -1) {

8
usr.bin/audioctl/audioctl.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: audioctl.1,v 1.5 1997/10/18 12:05:22 lukem Exp $
.\" $NetBSD: audioctl.1,v 1.6 1998/04/27 16:48:59 augustss Exp $
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
@ -90,8 +90,12 @@ or
.Sh FILES
.Bl -tag -width /dev/audioctl
.It Pa /dev/audioctl
audio device
audio control device
.El
.Sh ENVIRONMENT
.Bl -tag -width AUDIOCTLUNIT
.It Pa AUDIOCTLUNIT
the audio control device to use.
.Sh SEE ALSO
.Xr mixerctl 1 ,
.Xr audio 4 ,

9
usr.bin/audioctl/audioctl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: audioctl.c,v 1.12 1997/10/19 07:44:12 augustss Exp $ */
/* $NetBSD: audioctl.c,v 1.13 1998/04/27 16:48:59 augustss Exp $ */
/*
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -36,6 +36,7 @@
*/
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <err.h>
#include <unistd.h>
@ -334,9 +335,13 @@ main(argc, argv)
int fd, i, ch;
int aflag = 0, wflag = 0;
struct stat dstat, ostat;
char *file = "/dev/audioctl";
char *file;
char *sep = "=";
file = getenv("AUDIOCTLUNIT");
if (file == 0)
file = "/dev/audioctl";
prog = *argv;
while ((ch = getopt(argc, argv, "af:nw")) != -1) {