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/*
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* This file is part of libbluray
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* Copyright (C) 2010 hpi1
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBBLURAY_ATTRIBUTES_H_
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#define LIBBLURAY_ATTRIBUTES_H_
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#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3 ))
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# if defined(_WIN32)
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# define BD_ATTR_FORMAT_PRINTF(format,var) __attribute__((__format__(__gnu_printf__,format,var)))
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# else
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# define BD_ATTR_FORMAT_PRINTF(format,var) __attribute__((__format__(__printf__,format,var)))
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# endif
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# define BD_ATTR_MALLOC __attribute__((__malloc__))
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# define BD_ATTR_PACKED __attribute__((packed))
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#else
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# define BD_ATTR_FORMAT_PRINTF(format,var)
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# define BD_ATTR_MALLOC
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# define BD_ATTR_PACKED
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#endif
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#if defined(_WIN32)
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# if defined(__GNUC__)
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# define BD_PUBLIC __attribute__((dllexport))
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# define BD_PRIVATE
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# else
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# define BD_PUBLIC __declspec(dllexport)
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# define BD_PRIVATE
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# endif
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#elif defined(__GNUC__) && __GNUC__ >= 4
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# define BD_PUBLIC __attribute__((visibility("default")))
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# define BD_PRIVATE __attribute__((visibility("hidden")))
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#else
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# define BD_PUBLIC
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# define BD_PRIVATE
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#endif
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#if !defined(__GNUC__) || __GNUC__ < 3
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# define BD_LIKELY(x) (x)
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# define BD_UNLIKELY(x) (x)
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#else
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# define BD_LIKELY(x) __builtin_expect((x),1)
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# define BD_UNLIKELY(x) __builtin_expect((x),0)
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#endif
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#if defined(__GNUC__) && __GNUC__ > 3
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# define BD_USED __attribute__((warn_unused_result))
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#else
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# define BD_USED
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#endif
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#endif /* LIBBLURAY_ATTRIBUTES_H_ */
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