2 * unistr.h - Exports for unicode string handling. Part of the Linux-NTFS
5 * Copyright (c) 2000-2002 Anton Altaparmakov
7 * This program/include file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program/include file is distributed in the hope that it will be
13 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program (in the main directory of the Linux-NTFS
19 * distribution in the file COPYING); if not, write to the Free Software
20 * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #ifndef _NTFS_UNISTR_H
24 #define _NTFS_UNISTR_H
29 extern const u8 legal_ansi_char_array[0x40];
31 extern BOOL ntfs_names_are_equal(const uchar_t *s1, size_t s1_len,
32 const uchar_t *s2, size_t s2_len, const IGNORE_CASE_BOOL ic,
33 const uchar_t *upcase, const u32 upcase_size);
35 extern int ntfs_names_collate(const uchar_t *name1, const u32 name1_len,
36 const uchar_t *name2, const u32 name2_len,
37 const int err_val, const IGNORE_CASE_BOOL ic,
38 const uchar_t *upcase, const u32 upcase_len);
40 extern int ntfs_ucsncmp(const uchar_t *s1, const uchar_t *s2, size_t n);
42 extern int ntfs_ucsncasecmp(const uchar_t *s1, const uchar_t *s2, size_t n,
43 const uchar_t *upcase, const u32 upcase_size);
45 extern u32 ntfs_ucsnlen(const uchar_t *s, u32 maxlen);
47 extern void ntfs_name_upcase(uchar_t *name, u32 name_len,
48 const uchar_t *upcase, const u32 upcase_len);
50 extern void ntfs_file_value_upcase(FILE_NAME_ATTR *file_name_attr,
51 const uchar_t *upcase, const u32 upcase_len);
53 extern int ntfs_file_values_compare(FILE_NAME_ATTR *file_name_attr1,
54 FILE_NAME_ATTR *file_name_attr2,
55 const int err_val, const IGNORE_CASE_BOOL ic,
56 const uchar_t *upcase, const u32 upcase_len);
58 extern int ntfs_ucstombs(const uchar_t *ins, const int ins_len, char **outs,
60 extern int ntfs_mbstoucs(char *ins, uchar_t **outs, int outs_len);
62 #endif /* defined _NTFS_UNISTR_H */