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diff --git a/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp b/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp
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+++ b/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp
@@ -0,0 +1,714 @@
+//
+// kqueue_reactor.hpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP
+#define BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/push_options.hpp>
+
+#include <boost/asio/detail/kqueue_reactor_fwd.hpp>
+
+#if defined(BOOST_ASIO_HAS_KQUEUE)
+
+#include <boost/asio/detail/push_options.hpp>
+#include <cstddef>
+#include <vector>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/time.h>
+#include <boost/config.hpp>
+#include <boost/date_time/posix_time/posix_time_types.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/system/system_error.hpp>
+#include <boost/asio/detail/pop_options.hpp>
+
+#include <boost/asio/error.hpp>
+#include <boost/asio/io_service.hpp>
+#include <boost/asio/detail/bind_handler.hpp>
+#include <boost/asio/detail/mutex.hpp>
+#include <boost/asio/detail/task_io_service.hpp>
+#include <boost/asio/detail/thread.hpp>
+#include <boost/asio/detail/reactor_op_queue.hpp>
+#include <boost/asio/detail/select_interrupter.hpp>
+#include <boost/asio/detail/service_base.hpp>
+#include <boost/asio/detail/signal_blocker.hpp>
+#include <boost/asio/detail/socket_types.hpp>
+#include <boost/asio/detail/timer_queue.hpp>
+
+// Older versions of Mac OS X may not define EV_OOBAND.
+#if !defined(EV_OOBAND)
+# define EV_OOBAND EV_FLAG1
+#endif // !defined(EV_OOBAND)
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+template <bool Own_Thread>
+class kqueue_reactor
+  : public boost::asio::detail::service_base<kqueue_reactor<Own_Thread> >
+{
+public:
+  // Per-descriptor data.
+  struct per_descriptor_data
+  {
+    bool allow_speculative_read;
+    bool allow_speculative_write;
+  };
+
+  // Constructor.
+  kqueue_reactor(boost::asio::io_service& io_service)
+    : boost::asio::detail::service_base<
+        kqueue_reactor<Own_Thread> >(io_service),
+      mutex_(),
+      kqueue_fd_(do_kqueue_create()),
+      wait_in_progress_(false),
+      interrupter_(),
+      read_op_queue_(),
+      write_op_queue_(),
+      except_op_queue_(),
+      pending_cancellations_(),
+      stop_thread_(false),
+      thread_(0),
+      shutdown_(false),
+      need_kqueue_wait_(true)
+  {
+    // Start the reactor's internal thread only if needed.
+    if (Own_Thread)
+    {
+      boost::asio::detail::signal_blocker sb;
+      thread_ = new boost::asio::detail::thread(
+          bind_handler(&kqueue_reactor::call_run_thread, this));
+    }
+
+    // Add the interrupter's descriptor to the kqueue.
+    struct kevent event;
+    EV_SET(&event, interrupter_.read_descriptor(),
+        EVFILT_READ, EV_ADD, 0, 0, 0);
+    ::kevent(kqueue_fd_, &event, 1, 0, 0, 0);
+  }
+
+  // Destructor.
+  ~kqueue_reactor()
+  {
+    shutdown_service();
+    close(kqueue_fd_);
+  }
+
+  // Destroy all user-defined handler objects owned by the service.
+  void shutdown_service()
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    shutdown_ = true;
+    stop_thread_ = true;
+    lock.unlock();
+
+    if (thread_)
+    {
+      interrupter_.interrupt();
+      thread_->join();
+      delete thread_;
+      thread_ = 0;
+    }
+
+    read_op_queue_.destroy_operations();
+    write_op_queue_.destroy_operations();
+    except_op_queue_.destroy_operations();
+
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+      timer_queues_[i]->destroy_timers();
+    timer_queues_.clear();
+  }
+
+  // Initialise the task, but only if the reactor is not in its own thread.
+  void init_task()
+  {
+    if (!Own_Thread)
+    {
+      typedef task_io_service<kqueue_reactor<Own_Thread> > task_io_service_type;
+      use_service<task_io_service_type>(this->get_io_service()).init_task();
+    }
+  }
+
+  // Register a socket with the reactor. Returns 0 on success, system error
+  // code on failure.
+  int register_descriptor(socket_type, per_descriptor_data& descriptor_data)
+  {
+    descriptor_data.allow_speculative_read = true;
+    descriptor_data.allow_speculative_write = true;
+
+    return 0;
+  }
+
+  // Start a new read operation. The handler object will be invoked when the
+  // given descriptor is ready to be read, or an error has occurred.
+  template <typename Handler>
+  void start_read_op(socket_type descriptor,
+      per_descriptor_data& descriptor_data, Handler handler,
+      bool allow_speculative_read = true)
+  {
+    if (allow_speculative_read && descriptor_data.allow_speculative_read)
+    {
+      boost::system::error_code ec;
+      std::size_t bytes_transferred = 0;
+      if (handler.perform(ec, bytes_transferred))
+      {
+        handler.complete(ec, bytes_transferred);
+        return;
+      }
+
+      // We only get one shot at a speculative read in this function.
+      allow_speculative_read = false;
+    }
+
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    if (shutdown_)
+      return;
+
+    if (!allow_speculative_read)
+      need_kqueue_wait_ = true;
+    else if (!read_op_queue_.has_operation(descriptor))
+    {
+      // Speculative reads are ok as there are no queued read operations.
+      descriptor_data.allow_speculative_read = true;
+
+      boost::system::error_code ec;
+      std::size_t bytes_transferred = 0;
+      if (handler.perform(ec, bytes_transferred))
+      {
+        handler.complete(ec, bytes_transferred);
+        return;
+      }
+    }
+
+    // Speculative reads are not ok as there will be queued read operations.
+    descriptor_data.allow_speculative_read = false;
+
+    if (read_op_queue_.enqueue_operation(descriptor, handler))
+    {
+      struct kevent event;
+      EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
+      if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+      {
+        boost::system::error_code ec(errno,
+            boost::asio::error::get_system_category());
+        read_op_queue_.perform_all_operations(descriptor, ec);
+      }
+    }
+  }
+
+  // Start a new write operation. The handler object will be invoked when the
+  // given descriptor is ready to be written, or an error has occurred.
+  template <typename Handler>
+  void start_write_op(socket_type descriptor,
+      per_descriptor_data& descriptor_data, Handler handler,
+      bool allow_speculative_write = true)
+  {
+    if (allow_speculative_write && descriptor_data.allow_speculative_write)
+    {
+      boost::system::error_code ec;
+      std::size_t bytes_transferred = 0;
+      if (handler.perform(ec, bytes_transferred))
+      {
+        handler.complete(ec, bytes_transferred);
+        return;
+      }
+
+      // We only get one shot at a speculative write in this function.
+      allow_speculative_write = false;
+    }
+
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    if (shutdown_)
+      return;
+
+    if (!allow_speculative_write)
+      need_kqueue_wait_ = true;
+    else if (!write_op_queue_.has_operation(descriptor))
+    {
+      // Speculative writes are ok as there are no queued write operations.
+      descriptor_data.allow_speculative_write = true;
+
+      boost::system::error_code ec;
+      std::size_t bytes_transferred = 0;
+      if (handler.perform(ec, bytes_transferred))
+      {
+        handler.complete(ec, bytes_transferred);
+        return;
+      }
+    }
+
+    // Speculative writes are not ok as there will be queued write operations.
+    descriptor_data.allow_speculative_write = false;
+
+    if (write_op_queue_.enqueue_operation(descriptor, handler))
+    {
+      struct kevent event;
+      EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
+      if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+      {
+        boost::system::error_code ec(errno,
+            boost::asio::error::get_system_category());
+        write_op_queue_.perform_all_operations(descriptor, ec);
+      }
+    }
+  }
+
+  // Start a new exception operation. The handler object will be invoked when
+  // the given descriptor has exception information, or an error has occurred.
+  template <typename Handler>
+  void start_except_op(socket_type descriptor,
+      per_descriptor_data&, Handler handler)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    if (shutdown_)
+      return;
+
+    if (except_op_queue_.enqueue_operation(descriptor, handler))
+    {
+      struct kevent event;
+      if (read_op_queue_.has_operation(descriptor))
+        EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
+      else
+        EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0);
+      if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+      {
+        boost::system::error_code ec(errno,
+            boost::asio::error::get_system_category());
+        except_op_queue_.perform_all_operations(descriptor, ec);
+      }
+    }
+  }
+
+  // Start a new write operation. The handler object will be invoked when the
+  // given descriptor is ready to be written, or an error has occurred.
+  template <typename Handler>
+  void start_connect_op(socket_type descriptor,
+      per_descriptor_data& descriptor_data, Handler handler)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    if (shutdown_)
+      return;
+
+    // Speculative writes are not ok as there will be queued write operations.
+    descriptor_data.allow_speculative_write = false;
+
+    if (write_op_queue_.enqueue_operation(descriptor, handler))
+    {
+      struct kevent event;
+      EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
+      if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+      {
+        boost::system::error_code ec(errno,
+            boost::asio::error::get_system_category());
+        write_op_queue_.perform_all_operations(descriptor, ec);
+      }
+    }
+  }
+
+  // Cancel all operations associated with the given descriptor. The
+  // handlers associated with the descriptor will be invoked with the
+  // operation_aborted error.
+  void cancel_ops(socket_type descriptor, per_descriptor_data&)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    cancel_ops_unlocked(descriptor);
+  }
+
+  // Cancel any operations that are running against the descriptor and remove
+  // its registration from the reactor.
+  void close_descriptor(socket_type descriptor, per_descriptor_data&)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    // Remove the descriptor from kqueue.
+    struct kevent event[2];
+    EV_SET(&event[0], descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0);
+    EV_SET(&event[1], descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0);
+    ::kevent(kqueue_fd_, event, 2, 0, 0, 0);
+    
+    // Cancel any outstanding operations associated with the descriptor.
+    cancel_ops_unlocked(descriptor);
+  }
+
+  // Add a new timer queue to the reactor.
+  template <typename Time_Traits>
+  void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    timer_queues_.push_back(&timer_queue);
+  }
+
+  // Remove a timer queue from the reactor.
+  template <typename Time_Traits>
+  void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+    {
+      if (timer_queues_[i] == &timer_queue)
+      {
+        timer_queues_.erase(timer_queues_.begin() + i);
+        return;
+      }
+    }
+  }
+
+  // Schedule a timer in the given timer queue to expire at the specified
+  // absolute time. The handler object will be invoked when the timer expires.
+  template <typename Time_Traits, typename Handler>
+  void schedule_timer(timer_queue<Time_Traits>& timer_queue,
+      const typename Time_Traits::time_type& time, Handler handler, void* token)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    if (!shutdown_)
+      if (timer_queue.enqueue_timer(time, handler, token))
+        interrupter_.interrupt();
+  }
+
+  // Cancel the timer associated with the given token. Returns the number of
+  // handlers that have been posted or dispatched.
+  template <typename Time_Traits>
+  std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    std::size_t n = timer_queue.cancel_timer(token);
+    if (n > 0)
+      interrupter_.interrupt();
+    return n;
+  }
+
+private:
+  friend class task_io_service<kqueue_reactor<Own_Thread> >;
+
+  // Run the kqueue loop.
+  void run(bool block)
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+
+    // Dispatch any operation cancellations that were made while the select
+    // loop was not running.
+    read_op_queue_.perform_cancellations();
+    write_op_queue_.perform_cancellations();
+    except_op_queue_.perform_cancellations();
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+      timer_queues_[i]->dispatch_cancellations();
+
+    // Check if the thread is supposed to stop.
+    if (stop_thread_)
+    {
+      complete_operations_and_timers(lock);
+      return;
+    }
+
+    // We can return immediately if there's no work to do and the reactor is
+    // not supposed to block.
+    if (!block && read_op_queue_.empty() && write_op_queue_.empty()
+        && except_op_queue_.empty() && all_timer_queues_are_empty())
+    {
+      complete_operations_and_timers(lock);
+      return;
+    }
+
+    // Determine how long to block while waiting for events.
+    timespec timeout_buf = { 0, 0 };
+    timespec* timeout = block ? get_timeout(timeout_buf) : &timeout_buf;
+
+    wait_in_progress_ = true;
+    lock.unlock();
+
+    // Block on the kqueue descriptor.
+    struct kevent events[128];
+    int num_events = (block || need_kqueue_wait_)
+      ? kevent(kqueue_fd_, 0, 0, events, 128, timeout)
+      : 0;
+
+    lock.lock();
+    wait_in_progress_ = false;
+
+    // Block signals while performing operations.
+    boost::asio::detail::signal_blocker sb;
+
+    // Dispatch the waiting events.
+    for (int i = 0; i < num_events; ++i)
+    {
+      int descriptor = events[i].ident;
+      if (descriptor == interrupter_.read_descriptor())
+      {
+        interrupter_.reset();
+      }
+      else if (events[i].filter == EVFILT_READ)
+      {
+        // Dispatch operations associated with the descriptor.
+        bool more_reads = false;
+        bool more_except = false;
+        if (events[i].flags & EV_ERROR)
+        {
+          boost::system::error_code error(
+              events[i].data, boost::asio::error::get_system_category());
+          except_op_queue_.perform_all_operations(descriptor, error);
+          read_op_queue_.perform_all_operations(descriptor, error);
+        }
+        else if (events[i].flags & EV_OOBAND)
+        {
+          boost::system::error_code error;
+          more_except = except_op_queue_.perform_operation(descriptor, error);
+          if (events[i].data > 0)
+            more_reads = read_op_queue_.perform_operation(descriptor, error);
+          else
+            more_reads = read_op_queue_.has_operation(descriptor);
+        }
+        else
+        {
+          boost::system::error_code error;
+          more_reads = read_op_queue_.perform_operation(descriptor, error);
+          more_except = except_op_queue_.has_operation(descriptor);
+        }
+
+        // Update the descriptor in the kqueue.
+        struct kevent event;
+        if (more_reads)
+          EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
+        else if (more_except)
+          EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0);
+        else
+          EV_SET(&event, descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0);
+        if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+        {
+          boost::system::error_code error(errno,
+              boost::asio::error::get_system_category());
+          except_op_queue_.perform_all_operations(descriptor, error);
+          read_op_queue_.perform_all_operations(descriptor, error);
+        }
+      }
+      else if (events[i].filter == EVFILT_WRITE)
+      {
+        // Dispatch operations associated with the descriptor.
+        bool more_writes = false;
+        if (events[i].flags & EV_ERROR)
+        {
+          boost::system::error_code error(
+              events[i].data, boost::asio::error::get_system_category());
+          write_op_queue_.perform_all_operations(descriptor, error);
+        }
+        else
+        {
+          boost::system::error_code error;
+          more_writes = write_op_queue_.perform_operation(descriptor, error);
+        }
+
+        // Update the descriptor in the kqueue.
+        struct kevent event;
+        if (more_writes)
+          EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
+        else
+          EV_SET(&event, descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0);
+        if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
+        {
+          boost::system::error_code error(errno,
+              boost::asio::error::get_system_category());
+          write_op_queue_.perform_all_operations(descriptor, error);
+        }
+      }
+    }
+
+    read_op_queue_.perform_cancellations();
+    write_op_queue_.perform_cancellations();
+    except_op_queue_.perform_cancellations();
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+    {
+      timer_queues_[i]->dispatch_timers();
+      timer_queues_[i]->dispatch_cancellations();
+    }
+
+    // Issue any pending cancellations.
+    for (std::size_t i = 0; i < pending_cancellations_.size(); ++i)
+      cancel_ops_unlocked(pending_cancellations_[i]);
+    pending_cancellations_.clear();
+
+    // Determine whether kqueue needs to be called next time the reactor is run.
+    need_kqueue_wait_ = !read_op_queue_.empty()
+      || !write_op_queue_.empty() || !except_op_queue_.empty();
+
+    complete_operations_and_timers(lock);
+  }
+
+  // Run the select loop in the thread.
+  void run_thread()
+  {
+    boost::asio::detail::mutex::scoped_lock lock(mutex_);
+    while (!stop_thread_)
+    {
+      lock.unlock();
+      run(true);
+      lock.lock();
+    }
+  }
+
+  // Entry point for the select loop thread.
+  static void call_run_thread(kqueue_reactor* reactor)
+  {
+    reactor->run_thread();
+  }
+
+  // Interrupt the select loop.
+  void interrupt()
+  {
+    interrupter_.interrupt();
+  }
+
+  // Create the kqueue file descriptor. Throws an exception if the descriptor
+  // cannot be created.
+  static int do_kqueue_create()
+  {
+    int fd = kqueue();
+    if (fd == -1)
+    {
+      boost::throw_exception(
+          boost::system::system_error(
+            boost::system::error_code(errno,
+              boost::asio::error::get_system_category()),
+            "kqueue"));
+    }
+    return fd;
+  }
+
+  // Check if all timer queues are empty.
+  bool all_timer_queues_are_empty() const
+  {
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+      if (!timer_queues_[i]->empty())
+        return false;
+    return true;
+  }
+
+  // Get the timeout value for the kevent call.
+  timespec* get_timeout(timespec& ts)
+  {
+    if (all_timer_queues_are_empty())
+      return 0;
+
+    // By default we will wait no longer than 5 minutes. This will ensure that
+    // any changes to the system clock are detected after no longer than this.
+    boost::posix_time::time_duration minimum_wait_duration
+      = boost::posix_time::minutes(5);
+
+    for (std::size_t i = 0; i < timer_queues_.size(); ++i)
+    {
+      boost::posix_time::time_duration wait_duration
+        = timer_queues_[i]->wait_duration();
+      if (wait_duration < minimum_wait_duration)
+        minimum_wait_duration = wait_duration;
+    }
+
+    if (minimum_wait_duration > boost::posix_time::time_duration())
+    {
+      ts.tv_sec = minimum_wait_duration.total_seconds();
+      ts.tv_nsec = minimum_wait_duration.total_nanoseconds() % 1000000000;
+    }
+    else
+    {
+      ts.tv_sec = 0;
+      ts.tv_nsec = 0;
+    }
+
+    return &ts;
+  }
+
+  // Cancel all operations associated with the given descriptor. The do_cancel
+  // function of the handler objects will be invoked. This function does not
+  // acquire the kqueue_reactor's mutex.
+  void cancel_ops_unlocked(socket_type descriptor)
+  {
+    bool interrupt = read_op_queue_.cancel_operations(descriptor);
+    interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt;
+    interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt;
+    if (interrupt)
+      interrupter_.interrupt();
+  }
+
+  // Clean up operations and timers. We must not hold the lock since the
+  // destructors may make calls back into this reactor. We make a copy of the
+  // vector of timer queues since the original may be modified while the lock
+  // is not held.
+  void complete_operations_and_timers(
+      boost::asio::detail::mutex::scoped_lock& lock)
+  {
+    timer_queues_for_cleanup_ = timer_queues_;
+    lock.unlock();
+    read_op_queue_.complete_operations();
+    write_op_queue_.complete_operations();
+    except_op_queue_.complete_operations();
+    for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i)
+      timer_queues_for_cleanup_[i]->complete_timers();
+  }
+
+  // Mutex to protect access to internal data.
+  boost::asio::detail::mutex mutex_;
+
+  // The kqueue file descriptor.
+  int kqueue_fd_;
+
+  // Whether the kqueue wait call is currently in progress
+  bool wait_in_progress_;
+
+  // The interrupter is used to break a blocking kevent call.
+  select_interrupter interrupter_;
+
+  // The queue of read operations.
+  reactor_op_queue<socket_type> read_op_queue_;
+
+  // The queue of write operations.
+  reactor_op_queue<socket_type> write_op_queue_;
+
+  // The queue of except operations.
+  reactor_op_queue<socket_type> except_op_queue_;
+
+  // The timer queues.
+  std::vector<timer_queue_base*> timer_queues_;
+
+  // A copy of the timer queues, used when cleaning up timers. The copy is
+  // stored as a class data member to avoid unnecessary memory allocation.
+  std::vector<timer_queue_base*> timer_queues_for_cleanup_;
+
+  // The descriptors that are pending cancellation.
+  std::vector<socket_type> pending_cancellations_;
+
+  // Does the reactor loop thread need to stop.
+  bool stop_thread_;
+
+  // The thread that is running the reactor loop.
+  boost::asio::detail::thread* thread_;
+
+  // Whether the service has been shut down.
+  bool shutdown_;
+
+  // Whether we need to call kqueue the next time the reactor is run.
+  bool need_kqueue_wait_;
+};
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#endif // defined(BOOST_ASIO_HAS_KQUEUE)
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP