include/poll.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
  25  */
  26
  27 /*      Copyright (c) 1988 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #ifndef _POLL_H
  31 #define _POLL_H
  32
  33 /*
  34  * Poll system call interface definitions.
  35  */
  36
  37 #include <sys/feature_tests.h>
  38 #include <sys/poll.h>
  39 #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX)
  40 #include <time.h>
  41 #include <signal.h>
  42 #endif  /* defined(__EXTENSIONS__) ... */
  43
  44 #ifdef __cplusplus
  45 extern "C" {
  46 #endif
  47
  48 #if defined(__EXTENSIONS__) || !defined(__XOPEN_OR_POSIX)
  49
  50 extern int ppoll(struct pollfd *_RESTRICT_KYWD, nfds_t,
  51     const struct timespec *_RESTRICT_KYWD, const sigset_t *_RESTRICT_KYWD);
  52
  53 #endif  /* defined(__EXTENSIONS__) ... */
  54
  55 #ifdef __cplusplus
  56 }
  57 #endif
  58
  59 #endif  /* _POLL_H */