1ad30f8e7SGabor Kovesdan /* $NetBSD: citrus_fix_grouping.h,v 1.2 2009/01/11 02:46:24 christos Exp $ */
2ad30f8e7SGabor Kovesdan
3ad30f8e7SGabor Kovesdan /*-
4*d915a14eSPedro F. Giffuni * SPDX-License-Identifier: BSD-2-Clause
5*d915a14eSPedro F. Giffuni *
6ad30f8e7SGabor Kovesdan * Copyright (c)2008 Citrus Project,
7ad30f8e7SGabor Kovesdan * All rights reserved.
8ad30f8e7SGabor Kovesdan *
9ad30f8e7SGabor Kovesdan * Redistribution and use in source and binary forms, with or without
10ad30f8e7SGabor Kovesdan * modification, are permitted provided that the following conditions
11ad30f8e7SGabor Kovesdan * are met:
12ad30f8e7SGabor Kovesdan * 1. Redistributions of source code must retain the above copyright
13ad30f8e7SGabor Kovesdan * notice, this list of conditions and the following disclaimer.
14ad30f8e7SGabor Kovesdan * 2. Redistributions in binary form must reproduce the above copyright
15ad30f8e7SGabor Kovesdan * notice, this list of conditions and the following disclaimer in the
16ad30f8e7SGabor Kovesdan * documentation and/or other materials provided with the distribution.
17ad30f8e7SGabor Kovesdan *
18ad30f8e7SGabor Kovesdan * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19ad30f8e7SGabor Kovesdan * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20ad30f8e7SGabor Kovesdan * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21ad30f8e7SGabor Kovesdan * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22ad30f8e7SGabor Kovesdan * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23ad30f8e7SGabor Kovesdan * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24ad30f8e7SGabor Kovesdan * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25ad30f8e7SGabor Kovesdan * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26ad30f8e7SGabor Kovesdan * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27ad30f8e7SGabor Kovesdan * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28ad30f8e7SGabor Kovesdan * SUCH DAMAGE.
29ad30f8e7SGabor Kovesdan */
30ad30f8e7SGabor Kovesdan
31ad30f8e7SGabor Kovesdan #ifndef _CITRUS_FIX_GROUPING_H_
32ad30f8e7SGabor Kovesdan #define _CITRUS_FIX_GROUPING_H_
33ad30f8e7SGabor Kovesdan
34ad30f8e7SGabor Kovesdan #define _CITRUS_LC_GROUPING_VALUE_MIN 0
35ad30f8e7SGabor Kovesdan #define _CITRUS_LC_GROUPING_VALUE_MAX 126
36ad30f8e7SGabor Kovesdan #define _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 127
37ad30f8e7SGabor Kovesdan
38ad30f8e7SGabor Kovesdan #if CHAR_MAX != _CITRUS_LC_GROUPING_VALUE_NO_FUTHER
39ad30f8e7SGabor Kovesdan static __inline void
_citrus_fixup_char_max_md(char * grouping)40ad30f8e7SGabor Kovesdan _citrus_fixup_char_max_md(char *grouping)
41ad30f8e7SGabor Kovesdan {
42ad30f8e7SGabor Kovesdan char *p;
43ad30f8e7SGabor Kovesdan
44ad30f8e7SGabor Kovesdan for (p = grouping; *p != '\0'; ++p)
45ad30f8e7SGabor Kovesdan if (*p == _CITRUS_LC_GROUPING_VALUE_NO_FUTHER)
46ad30f8e7SGabor Kovesdan *p = (char)CHAR_MAX;
47ad30f8e7SGabor Kovesdan }
48ad30f8e7SGabor Kovesdan #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) \
49ad30f8e7SGabor Kovesdan _citrus_fixup_char_max_md(__DECONST(void *, grouping))
50ad30f8e7SGabor Kovesdan #else
51ad30f8e7SGabor Kovesdan #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) /* nothing to do */
52ad30f8e7SGabor Kovesdan #endif
53ad30f8e7SGabor Kovesdan
54ad30f8e7SGabor Kovesdan #endif /*_CITRUS_FIX_GROUPING_H_*/
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