1 files changed, 0 insertions, 62 deletions
diff --git a/src/third_party/boost-1.68.0/boost/iostreams/detail/adapter/non_blocking_adapter.hpp b/src/third_party/boost-1.68.0/boost/iostreams/detail/adapter/non_blocking_adapter.hpp
deleted file mode 100644
index 623cf769d23..00000000000
--- a/src/third_party/boost-1.68.0/boost/iostreams/detail/adapter/non_blocking_adapter.hpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
-// (C) Copyright 2005-2007 Jonathan Turkanis
-// 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.)
-
-// See http://www.boost.org/libs/iostreams for documentation.
-
-#ifndef BOOST_IOSTREAMS_DETAIL_NON_BLOCKING_ADAPTER_HPP_INCLUDED
-#define BOOST_IOSTREAMS_DETAIL_NON_BLOCKING_ADAPTER_HPP_INCLUDED
-
-#include <boost/iostreams/detail/ios.hpp>  // streamsize, seekdir, openmode.
-#include <boost/iostreams/read.hpp>
-#include <boost/iostreams/seek.hpp>
-#include <boost/iostreams/traits.hpp>
-#include <boost/iostreams/write.hpp>
-
-namespace boost { namespace iostreams {
-
-template<typename Device>
-class non_blocking_adapter {
-public:
-    typedef typename char_type_of<Device>::type char_type;
-    struct category
-        : mode_of<Device>::type, device_tag
-        { };
-    explicit non_blocking_adapter(Device& dev) : device_(dev) { }
-    std::streamsize read(char_type* s, std::streamsize n)
-    { 
-        std::streamsize result = 0;
-        while (result < n) {
-            std::streamsize amt = iostreams::read(device_, s, n);
-            if (amt == -1)
-                break;
-            result += amt;
-        }
-        return result != 0 ? result : -1;
-    }
-    std::streamsize write(const char_type* s, std::streamsize n)
-    { 
-        std::streamsize result = 0;
-        while (result < n) {
-            std::streamsize amt = 
-                iostreams::write(device_, s + result, n - result);
-            // write errors, like EOF on read, need to be handled.
-            if (amt == -1)
-                break;
-            result += amt;
-        }
-        return result;    
-    }
-    std::streampos seek( stream_offset off, BOOST_IOS::seekdir way,
-                         BOOST_IOS::openmode which = 
-                             BOOST_IOS::in | BOOST_IOS::out )
-    { return iostreams::seek(device_, off, way, which); }
-public:
-    non_blocking_adapter& operator=(const non_blocking_adapter&);
-    Device& device_;
-};
-
-} } // End namespace iostreams.
-
-#endif // #ifndef BOOST_IOSTREAMS_DETAIL_NON_BLOCKING_ADAPTER_HPP_INCLUDED