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/* This file is part of the KDE project
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Copyright (C) 2007 Ralf Habacker <ralf.habacker@freenet.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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#ifndef KDE_BYTESWAP_H
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#define KDE_BYTESWAP_H
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#define bswap_16(x) (((x) << 8) & 0xff00) | (((x) >> 8 ) & 0xff)
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#define bswap_32(x) (((x) << 24) & 0xff000000) \
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| (((x) << 8) & 0xff0000) \
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| (((x) >> 8) & 0xff00) \
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| (((x) >> 24) & 0xff )
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#define bswap_64(x) ((((x) & 0xff00000000000000ull) >> 56) \
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| (((x) & 0x00ff000000000000ull) >> 40) \
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| (((x) & 0x0000ff0000000000ull) >> 24) \
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| (((x) & 0x000000ff00000000ull) >> 8) \
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| (((x) & 0x00000000ff000000ull) << 8) \
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| (((x) & 0x0000000000ff0000ull) << 24) \
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| (((x) & 0x000000000000ff00ull) << 40) \
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| (((x) & 0x00000000000000ffull) << 56))