1 /* $OpenBSD: fifo.h,v 1.24 2022/06/26 05:20:42 visa Exp $ */
2 /* $NetBSD: fifo.h,v 1.10 1996/02/09 22:40:15 christos Exp $ */
3
4 /*
5 * Copyright (c) 1991, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)fifo.h 8.3 (Berkeley) 8/10/94
33 */
34 #ifdef FIFO
35
36 /*
37 * Prototypes for fifo operations on vnodes.
38 */
39 int fifo_ebadf(void *);
40
41 int fifo_open(void *);
42 int fifo_close(void *);
43 int fifo_read(void *);
44 int fifo_write(void *);
45 int fifo_ioctl(void *);
46 int fifo_kqfilter(void *);
47 int fifo_inactive(void *);
48 int fifo_reclaim(void *);
49 int fifo_print(void *);
50 int fifo_pathconf(void *);
51 int fifo_advlock(void *);
52
53 void fifo_printinfo(struct vnode *);
54 #endif /* FIFO */
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