bootx.tproj/fs.subproj/ufs_byteorder.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Copyright (c) 1992 NeXT Computer, Inc.
  27  *
  28  * UFS byte swapping routines to make a big endian file system useful on a
  29  * little endian machine.
  30  *
  31  * HISTORY
  32  *
  33  * 8 Jul 1992 Brian Pinkerton at NeXT
  34  *      Created.
  35  */
  36 /*
  37  *  ufs_byteorder.h - Externs for endian swapping UFS disk structures.
  38  *
  39  *  Copyright (c) 1998-2002 Apple Computer, Inc.
  40  *
  41  *  DRI: Josh de Cesare
  42  */
  43
  44 #include <sys/param.h>
  45 #include <sys/types.h>
  46 #include <sys/vnode.h>
  47 #include <sys/buf.h>
  48 #include <ufs/ufs/quota.h>
  49 #include <ufs/ufs/inode.h>
  50 #include <ufs/ffs/fs.h>
  51
  52 void byte_swap_ints(int *array, int count);
  53 void byte_swap_shorts(short *array, int count);
  54
  55 void byte_swap_inode_in(struct dinode *dc, struct dinode *ic);
  56 void byte_swap_dir_block_in(char *addr, int count);