1// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
2// (C) Copyright 2003-2007 Jonathan Turkanis
3// Distributed under the Boost Software License, Version 1.0. (See accompanying
4// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
5
6// See http://www.boost.org/libs/iostreams for documentation.
7
8#ifndef BOOST_IOSTREAMS_DETAIL_PUSH_PARAMS_HPP_INCLUDED
9#define BOOST_IOSTREAMS_DETAIL_PUSH_PARAMS_HPP_INCLUDED
10
11#if defined(_MSC_VER)
12# pragma once
13#endif
14
15#define BOOST_IOSTREAMS_PUSH_PARAMS() \
16 , std::streamsize buffer_size = -1 , std::streamsize pback_size = -1 \
17 /**/
18
19#define BOOST_IOSTREAMS_PUSH_ARGS() , buffer_size, pback_size
20
21#endif // #ifndef BOOST_IOSTREAMS_DETAIL_PUSH_PARAMS_HPP_INCLUDED
22

source code of boost/libs/iostreams/include/boost/iostreams/detail/push_params.hpp