2 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
4 * ja_JP.SJIS locale table for BSD4.4/rune
6 * (C) Sin'ichiro MIYATANI / Phase One, Inc
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by Phase One, Inc.
20 * 4. The name of Phase One, Inc. may be used to endorse or promote products
21 * derived from this software without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #if defined(LIBC_SCCS) && !defined(lint)
37 static char sccsid[] = "@(#)mskanji.c 1.0 (Phase One) 5/5/95";
38 #endif /* LIBC_SCCS and not lint */
39 #include <sys/cdefs.h>
40 __FBSDID("$FreeBSD$");
42 #include <sys/types.h>
50 extern int __mb_sb_limit;
52 static size_t _MSKanji_mbrtowc(wchar_t * __restrict, const char * __restrict,
53 size_t, mbstate_t * __restrict);
54 static int _MSKanji_mbsinit(const mbstate_t *);
55 static size_t _MSKanji_wcrtomb(char * __restrict, wchar_t,
56 mbstate_t * __restrict);
63 _MSKanji_init(_RuneLocale *rl)
66 __mbrtowc = _MSKanji_mbrtowc;
67 __wcrtomb = _MSKanji_wcrtomb;
68 __mbsinit = _MSKanji_mbsinit;
69 _CurrentRuneLocale = rl;
76 _MSKanji_mbsinit(const mbstate_t *ps)
79 return (ps == NULL || ((const _MSKanjiState *)ps)->ch == 0);
83 _MSKanji_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n,
84 mbstate_t * __restrict ps)
89 ms = (_MSKanjiState *)ps;
91 if ((ms->ch & ~0xFF) != 0) {
92 /* Bad conversion state. */
104 /* Incomplete multibyte sequence */
112 wc = (ms->ch << 8) | (*s & 0xFF);
119 if ((wc > 0x80 && wc < 0xa0) || (wc >= 0xe0 && wc < 0xfd)) {
121 /* Incomplete multibyte sequence */
129 wc = (wc << 8) | (*s++ & 0xff);
136 return (wc == L'\0' ? 0 : 1);
141 _MSKanji_wcrtomb(char * __restrict s, wchar_t wc, mbstate_t * __restrict ps)
146 ms = (_MSKanjiState *)ps;
154 /* Reset to initial shift state (no-op) */
156 len = (wc > 0x100) ? 2 : 1;
157 for (i = len; i-- > 0; )
158 *s++ = wc >> (i << 3);