1 /*
   2  * collate.h - Defines for NTFS collation handling.  Part of the Linux-NTFS
   3  *             project.
   4  *
   5  * Copyright (c) 2004 Anton Altaparmakov
   6  * Copyright (c) 2005 Yura Pakhuchiy
   7  *
   8  * This program/include file is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as published
  10  * by the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program/include file is distributed in the hope that it will be
  14  * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  15  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program (in the main directory of the Linux-NTFS
  20  * distribution in the file COPYING); if not, write to the Free Software
  21  * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23 
  24 #ifndef _NTFS_COLLATE_H
  25 #define _NTFS_COLLATE_H
  26 
  27 #include "types.h"
  28 #include "volume.h"
  29 
  30 #define NTFS_COLLATION_ERROR (-2)
  31 
  32 extern BOOL ntfs_is_collation_rule_supported(COLLATION_RULES cr);
  33 
  34 extern int ntfs_collate(ntfs_volume *vol, COLLATION_RULES cr,
  35                 const void *data1, size_t data1_len,
  36                 const void *data2, size_t data2_len);
  37 
  38 #endif /* _NTFS_COLLATE_H */