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/* $OpenBSD: pcppivar.h,v 1.2 2001/04/17 04:30:50 aaron Exp $ */
/* $NetBSD: pcppivar.h,v 1.1 1998/04/15 20:26:18 drochner Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
typedef void *pcppi_tag_t;
struct pcppi_attach_args {
pcppi_tag_t pa_cookie;
};
#define PCPPI_BELL_SLEEP 0x01 /* synchronous; sleep for complete */
#define PCPPI_BELL_POLL 0x02 /* synchronous; poll for complete */
void pcppi_bell __P((pcppi_tag_t, int, int, int));
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