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