gen/libsaio/ufs_byteorder.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.1 (the "License").  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License.
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /*
  25  * Copyright (c) 1992 NeXT Computer, Inc.
  26  *
  27  * UFS byte swapping routines to make a big endian file system useful on a
  28  * little endian machine.
  29  *
  30  * HISTORY
  31  *
  32  * 8 Jul 1992 Brian Pinkerton at NeXT
  33  *      Created.
  34  */
  35 #import <sys/disktab.h>
  36 #import <sys/vnode.h>
  37 #import <sys/buf.h>
  38 #import <sys/disk.h>
  39 #import <ufs/fs.h>
  40 #import <ufs/inode.h>
  41
  42 #include <IOKit/storage/IONeXTPartitionScheme.h>
  43
  44 void byte_swap_ints(int *array, int count);
  45 void byte_swap_shorts(short *array, int count);
  46
  47 void byte_swap_disklabel_in(disk_label_t *dl);
  48 void byte_swap_disktab_in(struct disktab *dt);
  49 void byte_swap_partition(struct partition *part);
  50 void byte_swap_inode_in(struct icommon *dc, struct icommon *ic);
  51 void byte_swap_dir_block_in(char *addr, int count);