#ifndef CYGONCE_ISO_SYS_POLL_H
#define CYGONCE_ISO_SYS_POLL_H
/*========================================================================
//
//      sys/poll.h
//
//      poll() definitions
//
//========================================================================
//####COPYRIGHTBEGIN####
//
// -------------------------------------------
// The contents of this file are subject to the Red Hat eCos Public License
// Version 1.1 (the "License"); you may not use this file except in
// compliance with the License.  You may obtain a copy of the License at
// http://www.redhat.com/
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
// License for the specific language governing rights and limitations under
// the License.
//
// The Original Code is eCos - Embedded Configurable Operating System,
// released September 30, 1998.
//
// The Initial Developer of the Original Code is Red Hat.
// Portions created by Red Hat are
// Copyright (C) 1998, 1999, 2000, 2001 Red Hat, Inc.
// All Rights Reserved.
// -------------------------------------------
//
//####COPYRIGHTEND####
//========================================================================
*/

/* CONFIGURATION */

#include <pkgconf/isoinfra.h>          /* Configuration header */

struct pollfd
{
    int fd;
    short events;
    short revents;
};

typedef unsigned int nfds_t;

#define POLLIN       0x01
#define POLLRDNORM   0x02
#define POLLRDBAND   0x04
#define POLLPRI      0x08
#define POLLOUT      0x10
#define POLLWRNORM   POLLOUT
#define POLLWRBAND   0x20
#define POLLERR      0x40
#define POLLHUP      0x80
#define POLLNVAL     0x100

__externC int
poll(struct pollfd fds[], nfds_t nfds, int timeout);

/* ------------------------------------------------------------------- */
#endif /* CYGONCE_ISO_SYS_POLL_H multiple inclusion protection */

/* EOF sys/poll.h */