1 /*
2 * Copyright (C) 2017 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include <poll.h>
30
31 #include "header_checks.h"
32
poll_h()33 static void poll_h() {
34 TYPE(struct pollfd);
35 STRUCT_MEMBER(struct pollfd, int, fd);
36 STRUCT_MEMBER(struct pollfd, short, events);
37 STRUCT_MEMBER(struct pollfd, short, revents);
38
39 TYPE(nfds_t);
40
41 MACRO(POLLIN);
42 MACRO(POLLRDNORM);
43 MACRO(POLLRDBAND);
44 MACRO(POLLPRI);
45 MACRO(POLLOUT);
46 MACRO(POLLWRNORM);
47 MACRO(POLLWRBAND);
48 MACRO(POLLERR);
49 MACRO(POLLHUP);
50 MACRO(POLLNVAL);
51
52 FUNCTION(poll, int (*f)(struct pollfd[], nfds_t, int));
53 }
54