| 1 | // (C) Copyright Jonathan Turkanis 2003. |
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| 2 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 3 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
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| 4 | |
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| 5 | // See http://www.boost.org/libs/iostreams for documentation. |
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| 6 | |
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| 7 | // Contains constants used by library. |
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| 8 | |
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| 9 | #ifndef BOOST_IOSTREAMS_CONSTANTS_HPP_INCLUDED |
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| 10 | #define BOOST_IOSTREAMS_CONSTANTS_HPP_INCLUDED |
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| 11 | |
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| 12 | #if defined(_MSC_VER) && (_MSC_VER >= 1020) |
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| 13 | # pragma once |
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| 14 | #endif |
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| 15 | |
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| 16 | #ifndef BOOST_IOSTREAMS_DEFAULT_DEVICE_BUFFER_SIZE |
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| 17 | # define BOOST_IOSTREAMS_DEFAULT_DEVICE_BUFFER_SIZE 4096 |
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| 18 | #endif |
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| 19 | |
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| 20 | #ifndef BOOST_IOSTREAMS_DEFAULT_FILTER_BUFFER_SIZE |
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| 21 | # define BOOST_IOSTREAMS_DEFAULT_FILTER_BUFFER_SIZE 128 |
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| 22 | #endif |
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| 23 | |
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| 24 | #ifndef BOOST_IOSTREAMS_DEFAULT_PBACK_BUFFER_SIZE |
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| 25 | # define BOOST_IOSTREAMS_DEFAULT_PBACK_BUFFER_SIZE 4 |
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| 26 | #endif |
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| 27 | |
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| 28 | #include <boost/iostreams/detail/ios.hpp> // streamsize. |
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| 29 | |
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| 30 | namespace boost { namespace iostreams { |
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| 31 | |
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| 32 | const std::streamsize default_device_buffer_size = |
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| 33 | BOOST_IOSTREAMS_DEFAULT_DEVICE_BUFFER_SIZE; |
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| 34 | const std::streamsize default_filter_buffer_size = |
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| 35 | BOOST_IOSTREAMS_DEFAULT_FILTER_BUFFER_SIZE; |
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| 36 | const std::streamsize default_pback_buffer_size = |
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| 37 | BOOST_IOSTREAMS_DEFAULT_PBACK_BUFFER_SIZE; |
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| 38 | |
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| 39 | } } // End namespaces iostreams, boost. |
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| 40 | |
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| 41 | #endif // #ifndef BOOST_IOSTREAMS_CONSTANTS_HPP_INCLUDED |
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