Added boost header

test/external/boost/asio/ssl/impl/error.ipp

@@ -0,0 +1,59 @@
+//
+// ssl/impl/error.ipp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2011 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 BOOST_ASIO_SSL_IMPL_ERROR_IPP
+#define BOOST_ASIO_SSL_IMPL_ERROR_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+#include <boost/asio/ssl/error.hpp>
+#include <boost/asio/ssl/detail/openssl_init.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace error {
+
+namespace detail {
+
+class ssl_category : public boost::system::error_category
+{
+public:
+  const char* name() const
+  {
+    return "asio.ssl";
+  }
+
+  std::string message(int value) const
+  {
+    const char* s = ::ERR_reason_error_string(value);
+    return s ? s : "asio.ssl error";
+  }
+};
+
+} // namespace detail
+
+const boost::system::error_category& get_ssl_category()
+{
+  static detail::ssl_category instance;
+  return instance;
+}
+
+} // namespace error
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_SSL_IMPL_ERROR_IPP