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- /* Copyright 2002,2003 Nick Mathewson, Roger Dingledine. */
- /* See LICENSE for licensing information */
- /* $Id$ */
- #ifndef __FAKEPOLL_H
- #define __FAKEPOLL_H
- #include "orconfig.h"
- #define POLL_NO_WARN
- #if defined(HAVE_POLL_H)
- #include <poll.h>
- #elif defined(HAVE_SYS_POLL_H)
- #include <sys/poll.h>
- #endif
- /* If _POLL_EMUL_H_ is defined, then poll is just a just a thin wrapper around
- * select. On Mac OS 10.3, this wrapper is kinda flakey, and we should
- * use our own.
- */
- #if (defined(HAVE_POLL_H)||defined(HAVE_SYS_POLL_H)) && !defined(_POLL_EMUL_H_)
- #define tor_poll poll
- #else
- #define USE_FAKE_POLL
- #endif
- #ifdef USE_FAKE_POLL
- #ifndef _POLL_EMUL_H_
- struct pollfd {
- int fd;
- short events;
- short revents;
- };
- #define POLLIN 0x0001
- #define POLLPRI 0x0002
- #define POLLOUT 0x0004
- #define POLLERR 0x0008
- #define POLLHUP 0x0010
- #define POLLNVAL 0x0020
- #endif
- int tor_poll(struct pollfd *ufds, unsigned int nfds, int timeout);
- #endif
- #endif
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