/*****************************************************************************\*              efs - General purpose Embedded Filesystem library              **          --------------------- -----------------------------------          **                                                                             ** Filename :  extract.h                                                       ** Description : Headerfile for extract.c                                      **                                                                             ** 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; version 2                     ** of the License.                                                             *                                                                              ** 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.                                **                                                                             ** As a special exception, if other files instantiate templates or             ** use macros or inline functions from this file, or you compile this          ** file and link it with other works to produce a work based on this file,     ** this file does not by itself cause the resulting work to be covered         ** by the GNU General Public License. However the source code for this         ** file must still be made available in accordance with section (3) of         ** the GNU General Public License.                                             **                                                                             ** This exception does not invalidate any other reasons why a work based       ** on this file might be covered by the GNU General Public License.            **                                                                             **                                                    (c)2006 Lennart Yseboodt **                                                    (c)2006 Michael De Nil   *\*****************************************************************************/#ifndef __EXTRACT_H_#define __EXTRACT_H_/*****************************************************************************/#include "config.h"#include "disc.h"#include "types.h"/*****************************************************************************/#ifdef BIG_ENDIAN#define ltb_end16(x)  ((((uint16)(x) & 0xff00) >> 8) | \                      (((uint16)(x) & 0x00ff) << 8))#define ltb_end32(x)  ((((uint32)(x) & 0xff000000) >> 24) | \                       (((uint32)(x) & 0x00ff0000) >> 8)  | \                       (((uint32)(x) & 0x0000ff00) << 8)  | \                       (((uint32)(x) & 0x000000ff) << 24))#else#define ltb_end16(x)  (x)#define ltb_end32(x)  (x)#endif#define btl_end16 ltb_end16#define btl_end32 ltb_end32/*****************************************************************************/euint16 ex_getb16(euint8* buf,euint32 offset);void ex_setb16(euint8* buf,euint32 offset,euint16 data);euint32 ex_getb32(euint8* buf,euint32 offset);void ex_setb32(euint8* buf,euint32 offset,euint32 data);void ex_getPartitionField(euint8* buf,PartitionField* pf, euint32 offset);void ex_setPartitionField(euint8* buf,PartitionField* pf, euint32 offset);#endif