48 lines
2.2 KiB
C
48 lines
2.2 KiB
C
|
/* $NetBSD: iteioctl.h,v 1.1 1998/05/15 10:15:53 tsubai Exp $ */
|
||
|
|
|
||
|
|
/*-
|
||
|
|
* Copyright (C) 1994 Allen K. Briggs, Chris P. Caputo,
|
||
|
|
* Michael L. Finch, Bradley A. Grantham, and
|
||
|
|
* Lawrence A. Kesteloot
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by the Alice Group.
|
||
|
|
* 4. The names of the Alice Group or any of its members may not be used
|
||
|
|
* to endorse or promote products derived from this software without
|
||
|
|
* specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
|
||
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
* IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <sys/ioctl.h>
|
||
|
|
|
||
|
|
struct bellparams{
|
||
|
|
int freq; /* hertz frequency */
|
||
|
|
int len; /* length in clock ticks */
|
||
|
|
int vol; /* percentage volume */
|
||
|
|
};
|
||
|
|
|
||
|
|
#define ITEIOCGETBELL _IOR('I', 128, struct bellparams)
|
||
|
|
#define ITEIOCSETBELL _IOW('I', 129, struct bellparams)
|
||
|
|
#define ITEIOCRINGBELL _IO('I', 130)
|