Ticket #12710: diff.b

--- /usr/include/boost/asio/ssl/detail/impl/engine.orig 2017-08-29 01:39:58.321515459 +0300
+++ /usr/include/boost/asio/ssl/detail/impl/engine.ipp  2017-08-29 01:40:22.094110792 +0300
@@ -212,13 +212,13 @@
 #if (OPENSSL_VERSION_NUMBER < 0x10100000L)
   if (ssl_->version == SSL2_VERSION)
     return ec;
-#endif // (OPENSSL_VERSION_NUMBER < 0x10100000L)

   // Otherwise, the peer should have negotiated a proper shutdown.
   if ((::SSL_get_shutdown(ssl_) & SSL_RECEIVED_SHUTDOWN) == 0)
   {
     ec = boost::asio::ssl::error::stream_truncated;
   }
+#endif // (OPENSSL_VERSION_NUMBER < 0x10100000L)

   return ec;
 }