40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2013.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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__/byteswap.h
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Convert byte ordering of integers.
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*******************************************************************************/
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#ifndef INCLUDE____BYTESWAP_H
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#define INCLUDE____BYTESWAP_H
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* Use compiler builtins for efficient byte swapping. */
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#define __bswap_16(x) __builtin_bswap16(x)
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#define __bswap_32(x) __builtin_bswap32(x)
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#define __bswap_64(x) __builtin_bswap64(x)
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__END_DECLS
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#endif
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