host_name.hpp 1.1 KB

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  1. //
  2. // ip/host_name.hpp
  3. // ~~~~~~~~~~~~~~~~
  4. //
  5. // Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
  6. //
  7. // Distributed under the Boost Software License, Version 1.0. (See accompanying
  8. // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  9. //
  10. #ifndef BOOST_ASIO_IP_HOST_NAME_HPP
  11. #define BOOST_ASIO_IP_HOST_NAME_HPP
  12. #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  13. # pragma once
  14. #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  15. #include <boost/asio/detail/config.hpp>
  16. #include <string>
  17. #include <boost/system/error_code.hpp>
  18. #include <boost/asio/detail/push_options.hpp>
  19. namespace boost {
  20. namespace asio {
  21. namespace ip {
  22. /// Get the current host name.
  23. BOOST_ASIO_DECL std::string host_name();
  24. /// Get the current host name.
  25. BOOST_ASIO_DECL std::string host_name(boost::system::error_code& ec);
  26. } // namespace ip
  27. } // namespace asio
  28. } // namespace boost
  29. #include <boost/asio/detail/pop_options.hpp>
  30. #if defined(BOOST_ASIO_HEADER_ONLY)
  31. # include <boost/asio/ip/impl/host_name.ipp>
  32. #endif // defined(BOOST_ASIO_HEADER_ONLY)
  33. #endif // BOOST_ASIO_IP_HOST_NAME_HPP