2 * SPDX-License-Identifier: BSD-4-Clause
4 * Copyright 2013 Garrett D'Amore <garrett@damore.org>
5 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
6 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
8 * ja_JP.SJIS locale table for BSD4.4/rune
10 * (C) Sin'ichiro MIYATANI / Phase One, Inc
13 * Copyright (c) 2011 The FreeBSD Foundation
15 * Portions of this software were developed by David Chisnall
16 * under sponsorship from the FreeBSD Foundation.
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in the
25 * documentation and/or other materials provided with the distribution.
26 * 3. All advertising materials mentioning features or use of this software
27 * must display the following acknowledgement:
28 * This product includes software developed by Phase One, Inc.
29 * 4. The name of Phase One, Inc. may be used to endorse or promote products
30 * derived from this software without specific prior written permission.
32 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
33 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
35 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
40 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
41 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
45 #if defined(LIBC_SCCS) && !defined(lint)
46 static char sccsid[] = "@(#)mskanji.c 1.0 (Phase One) 5/5/95";
47 #endif /* LIBC_SCCS and not lint */
48 #include <sys/cdefs.h>
49 __FBSDID("$FreeBSD$");
51 #include <sys/types.h>
59 extern int __mb_sb_limit;
61 static size_t _MSKanji_mbrtowc(wchar_t * __restrict, const char * __restrict,
62 size_t, mbstate_t * __restrict);
63 static int _MSKanji_mbsinit(const mbstate_t *);
64 static size_t _MSKanji_wcrtomb(char * __restrict, wchar_t,
65 mbstate_t * __restrict);
66 static size_t _MSKanji_mbsnrtowcs(wchar_t * __restrict,
67 const char ** __restrict, size_t, size_t,
68 mbstate_t * __restrict);
69 static size_t _MSKanji_wcsnrtombs(char * __restrict,
70 const wchar_t ** __restrict, size_t, size_t,
71 mbstate_t * __restrict);
78 _MSKanji_init(struct xlocale_ctype *l, _RuneLocale *rl)
81 l->__mbrtowc = _MSKanji_mbrtowc;
82 l->__wcrtomb = _MSKanji_wcrtomb;
83 l->__mbsnrtowcs = _MSKanji_mbsnrtowcs;
84 l->__wcsnrtombs = _MSKanji_wcsnrtombs;
85 l->__mbsinit = _MSKanji_mbsinit;
88 l->__mb_sb_limit = 224;
93 _MSKanji_mbsinit(const mbstate_t *ps)
96 return (ps == NULL || ((const _MSKanjiState *)ps)->ch == 0);
100 _MSKanji_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n,
101 mbstate_t * __restrict ps)
106 ms = (_MSKanjiState *)ps;
108 if ((ms->ch & ~0xFF) != 0) {
109 /* Bad conversion state. */
121 /* Incomplete multibyte sequence */
129 wc = (ms->ch << 8) | (*s & 0xFF);
136 if ((wc > 0x80 && wc < 0xa0) || (wc >= 0xe0 && wc < 0xfd)) {
138 /* Incomplete multibyte sequence */
146 wc = (wc << 8) | (*s++ & 0xff);
153 return (wc == L'\0' ? 0 : 1);
158 _MSKanji_wcrtomb(char * __restrict s, wchar_t wc, mbstate_t * __restrict ps)
163 ms = (_MSKanjiState *)ps;
171 /* Reset to initial shift state (no-op) */
173 len = (wc > 0x100) ? 2 : 1;
174 for (i = len; i-- > 0; )
175 *s++ = wc >> (i << 3);
180 _MSKanji_mbsnrtowcs(wchar_t * __restrict dst,
181 const char ** __restrict src, size_t nms,
182 size_t len, mbstate_t * __restrict ps)
184 return (__mbsnrtowcs_std(dst, src, nms, len, ps, _MSKanji_mbrtowc));
188 _MSKanji_wcsnrtombs(char * __restrict dst,
189 const wchar_t ** __restrict src, size_t nwc,
190 size_t len, mbstate_t * __restrict ps)
192 return (__wcsnrtombs_std(dst, src, nwc, len, ps, _MSKanji_wcrtomb));