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endianness.h

/*
      FATSort, utility for sorting FAT directory structures
      Copyright (C) 2004 Boris Leidner <fatsort(at)formenos.de>

      This program is free software; you can redistribute it and/or
      modify it under the terms of the GNU General Public License
      as published by the Free Software Foundation; either version 2
      of the License, or (at your option) any later version.

      This program 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 General Public License for more details.

      You should have received a copy of the GNU General Public License
      along with this program; if not, write to the Free Software
      Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

/*
      This functions are used to convert endianness of integers.
*/

#ifndef __endianness_h__
#define __endianness_h__

/*
      supports different byte-orders
*/

#ifndef __BIG_ENDIAN__
#define SwapInt16(i) i
#define SwapInt32(i) i
#else

#include <sys/types.h>
#include "platform.h"

// swaps endianness of a 16 bit integer
u_int16_t SwapInt16(u_int16_t value);

// swaps endianness of a 32 bit integer
u_int32_t SwapInt32(u_int32_t value);

#endif

#endif //__ endianness_h__

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