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-rw-r--r--openbsd-compat/bsd-poll.h61
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diff --git a/openbsd-compat/bsd-poll.h b/openbsd-compat/bsd-poll.h
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1/* $OpenBSD: poll.h,v 1.11 2003/12/10 23:10:08 millert Exp $ */
2
3/*
4 * Copyright (c) 1996 Theo de Raadt
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28/* OPENBSD ORIGINAL: sys/sys/poll.h */
29
30#if !defined(HAVE_POLL) && !defined(HAVE_POLL_H)
31#ifndef _COMPAT_POLL_H_
32#define _COMPAT_POLL_H_
33
34typedef struct pollfd {
35 int fd;
36 short events;
37 short revents;
38} pollfd_t;
39
40typedef unsigned int nfds_t;
41
42#define POLLIN 0x0001
43#define POLLOUT 0x0004
44#define POLLERR 0x0008
45#if 0
46/* the following are currently not implemented */
47#define POLLPRI 0x0002
48#define POLLHUP 0x0010
49#define POLLNVAL 0x0020
50#define POLLRDNORM 0x0040
51#define POLLNORM POLLRDNORM
52#define POLLWRNORM POLLOUT
53#define POLLRDBAND 0x0080
54#define POLLWRBAND 0x0100
55#endif
56
57#define INFTIM (-1) /* not standard */
58
59int poll(struct pollfd *, nfds_t, int);
60#endif /* !_COMPAT_POLL_H_ */
61#endif /* !HAVE_POLL_H */