update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / asio / example / cpp03 / echo / blocking_tcp_echo_client.cpp

diff --git a/ceph/src/boost/libs/asio/example/cpp03/echo/blocking_tcp_echo_client.cpp b/ceph/src/boost/libs/asio/example/cpp03/echo/blocking_tcp_echo_client.cpp
index 060411f0de34e968a59e0e5d9dd19b49c8533742..1def9d0bc06d6e11b46902b4e7a0bc9ff81e1ffa 100644 (file)
--- a/ceph/src/boost/libs/asio/example/cpp03/echo/blocking_tcp_echo_client.cpp
+++ b/ceph/src/boost/libs/asio/example/cpp03/echo/blocking_tcp_echo_client.cpp
@@ -2,7 +2,7 @@
 // blocking_tcp_echo_client.cpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2017 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)
@@ -27,14 +27,14 @@ int main(int argc, char* argv[])
       return 1;
     }
 
-    boost::asio::io_service io_service;
+    boost::asio::io_context io_context;
 
-    tcp::resolver resolver(io_service);
-    tcp::resolver::query query(tcp::v4(), argv[1], argv[2]);
-    tcp::resolver::iterator iterator = resolver.resolve(query);
+    tcp::resolver resolver(io_context);
+    tcp::resolver::results_type endpoints =
+      resolver.resolve(tcp::v4(), argv[1], argv[2]);
 
-    tcp::socket s(io_service);
-    boost::asio::connect(s, iterator);
+    tcp::socket s(io_context);
+    boost::asio::connect(s, endpoints);
 
     using namespace std; // For strlen.
     std::cout << "Enter message: ";