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/* $OpenBSD: fifo.h,v 1.11 2002/03/14 01:27:07 millert Exp $ */
/* $NetBSD: fifo.h,v 1.10 1996/02/09 22:40:15 christos Exp $ */
/*
* Copyright (c) 1991, 1993
* The Regents of the University of California. 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 University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* @(#)fifo.h 8.3 (Berkeley) 8/10/94
*/
#ifdef FIFO
/*
* Prototypes for fifo operations on vnodes.
*/
int fifo_badop(void *);
int fifo_ebadf(void *);
int fifo_lookup(void *);
#define fifo_create fifo_badop
#define fifo_mknod fifo_badop
int fifo_open(void *);
int fifo_close(void *);
#define fifo_access fifo_ebadf
#define fifo_getattr fifo_ebadf
#define fifo_setattr fifo_ebadf
int fifo_read(void *);
int fifo_write(void *);
#define fifo_lease_check nullop
int fifo_ioctl(void *);
int fifo_select(void *);
int fifo_kqfilter(void *);
#define fifo_fsync nullop
#define fifo_remove fifo_badop
#define fifo_revoke vop_generic_revoke
#define fifo_link fifo_badop
#define fifo_rename fifo_badop
#define fifo_mkdir fifo_badop
#define fifo_rmdir fifo_badop
#define fifo_symlink fifo_badop
#define fifo_readdir fifo_badop
#define fifo_readlink fifo_badop
#define fifo_abortop fifo_badop
int fifo_inactive(void *);
#define fifo_reclaim nullop
#define fifo_lock vop_generic_lock
#define fifo_unlock vop_generic_unlock
int fifo_bmap(void *);
#define fifo_strategy fifo_badop
int fifo_print(void *);
#define fifo_islocked vop_generic_islocked
int fifo_pathconf(void *);
int fifo_advlock(void *);
#define fifo_reallocblks fifo_badop
#define fifo_bwrite nullop
void fifo_printinfo(struct vnode *);
extern int (**fifo_vnodeop_p)(void *);
#endif /* FIFO */
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