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- //
- // detail/signal_blocker.hpp
- // ~~~~~~~~~~~~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff 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 ASIO_DETAIL_SIGNAL_BLOCKER_HPP
- #define ASIO_DETAIL_SIGNAL_BLOCKER_HPP
-
- #if defined(_MSC_VER) && (_MSC_VER >= 1200)
- # pragma once
- #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
- #include "asio/detail/config.hpp"
-
- #if !defined(ASIO_HAS_THREADS) || defined(ASIO_WINDOWS) \
- || defined(ASIO_WINDOWS_RUNTIME) \
- || defined(__CYGWIN__) || defined(__SYMBIAN32__)
- # include "asio/detail/null_signal_blocker.hpp"
- #elif defined(ASIO_HAS_PTHREADS)
- # include "asio/detail/posix_signal_blocker.hpp"
- #else
- # error Only Windows and POSIX are supported!
- #endif
-
- namespace asio {
- namespace detail {
-
- #if !defined(ASIO_HAS_THREADS) || defined(ASIO_WINDOWS) \
- || defined(ASIO_WINDOWS_RUNTIME) \
- || defined(__CYGWIN__) || defined(__SYMBIAN32__)
- typedef null_signal_blocker signal_blocker;
- #elif defined(ASIO_HAS_PTHREADS)
- typedef posix_signal_blocker signal_blocker;
- #endif
-
- } // namespace detail
- } // namespace asio
-
- #endif // ASIO_DETAIL_SIGNAL_BLOCKER_HPP
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