1/* 2 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved. 3 * 4 * ja_JP.SJIS locale table for BSD4.4/rune 5 * version 1.0 6 * (C) Sin'ichiro MIYATANI / Phase One, Inc 7 * May 12, 1995 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 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. 22 * 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 33 * SUCH DAMAGE. 34 */ 35 36#if defined(LIBC_SCCS) && !defined(lint) 37static char sccsid[] = "@(#)mskanji.c 1.0 (Phase One) 5/5/95"; 38#endif /* LIBC_SCCS and not lint */ 39#include <sys/param.h>
| 1/* 2 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved. 3 * 4 * ja_JP.SJIS locale table for BSD4.4/rune 5 * version 1.0 6 * (C) Sin'ichiro MIYATANI / Phase One, Inc 7 * May 12, 1995 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 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. 22 * 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 33 * SUCH DAMAGE. 34 */ 35 36#if defined(LIBC_SCCS) && !defined(lint) 37static char sccsid[] = "@(#)mskanji.c 1.0 (Phase One) 5/5/95"; 38#endif /* LIBC_SCCS and not lint */ 39#include <sys/param.h>
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40__FBSDID("$FreeBSD: head/lib/libc/locale/mskanji.c 128081 2004-04-10 00:27:52Z tjr $");
| 40__FBSDID("$FreeBSD: head/lib/libc/locale/mskanji.c 128155 2004-04-12 13:09:18Z tjr $");
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41
| 41
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| 42#include <errno.h>
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42#include <runetype.h> 43#include <stdlib.h> 44#include <string.h> 45#include <wchar.h> 46 47extern size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict, 48 size_t, mbstate_t * __restrict); 49extern int (*__mbsinit)(const mbstate_t *); 50extern size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict); 51 52int _MSKanji_init(_RuneLocale *); 53size_t _MSKanji_mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 54 mbstate_t * __restrict); 55int _MSKanji_mbsinit(const mbstate_t *); 56size_t _MSKanji_wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 57 58typedef struct { 59 int count; 60 u_char bytes[2]; 61} _MSKanjiState; 62 63int 64_MSKanji_init(_RuneLocale *rl) 65{ 66 67 __mbrtowc = _MSKanji_mbrtowc; 68 __wcrtomb = _MSKanji_wcrtomb; 69 __mbsinit = _MSKanji_mbsinit; 70 _CurrentRuneLocale = rl; 71 __mb_cur_max = 2; 72 return (0); 73} 74 75int 76_MSKanji_mbsinit(const mbstate_t *ps) 77{ 78 79 return (ps == NULL || ((const _MSKanjiState *)ps)->count == 0); 80} 81 82size_t 83_MSKanji_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n, 84 mbstate_t * __restrict ps) 85{ 86 _MSKanjiState *ms; 87 wchar_t wc; 88 int len, ocount; 89 size_t ncopy; 90 91 ms = (_MSKanjiState *)ps; 92
| 43#include <runetype.h> 44#include <stdlib.h> 45#include <string.h> 46#include <wchar.h> 47 48extern size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict, 49 size_t, mbstate_t * __restrict); 50extern int (*__mbsinit)(const mbstate_t *); 51extern size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict); 52 53int _MSKanji_init(_RuneLocale *); 54size_t _MSKanji_mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, 55 mbstate_t * __restrict); 56int _MSKanji_mbsinit(const mbstate_t *); 57size_t _MSKanji_wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); 58 59typedef struct { 60 int count; 61 u_char bytes[2]; 62} _MSKanjiState; 63 64int 65_MSKanji_init(_RuneLocale *rl) 66{ 67 68 __mbrtowc = _MSKanji_mbrtowc; 69 __wcrtomb = _MSKanji_wcrtomb; 70 __mbsinit = _MSKanji_mbsinit; 71 _CurrentRuneLocale = rl; 72 __mb_cur_max = 2; 73 return (0); 74} 75 76int 77_MSKanji_mbsinit(const mbstate_t *ps) 78{ 79 80 return (ps == NULL || ((const _MSKanjiState *)ps)->count == 0); 81} 82 83size_t 84_MSKanji_mbrtowc(wchar_t * __restrict pwc, const char * __restrict s, size_t n, 85 mbstate_t * __restrict ps) 86{ 87 _MSKanjiState *ms; 88 wchar_t wc; 89 int len, ocount; 90 size_t ncopy; 91 92 ms = (_MSKanjiState *)ps; 93
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| 94 if (ms->count < 0 || ms->count > sizeof(ms->bytes)) { 95 errno = EINVAL; 96 return ((size_t)-1); 97 } 98
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93 if (s == NULL) { 94 s = ""; 95 n = 1; 96 pwc = NULL; 97 } 98 99 ncopy = MIN(MIN(n, MB_CUR_MAX), sizeof(ms->bytes) - ms->count); 100 memcpy(ms->bytes + ms->count, s, ncopy); 101 ocount = ms->count; 102 ms->count += ncopy; 103 s = (char *)ms->bytes; 104 n = ms->count; 105 106 if (n == 0) 107 /* Incomplete multibyte sequence */ 108 return ((size_t)-2); 109 len = 1; 110 wc = *s++ & 0xff; 111 if ((wc > 0x80 && wc < 0xa0) || (wc >= 0xe0 && wc < 0xfd)) { 112 if (n < 2) 113 /* Incomplete multibyte sequence */ 114 return ((size_t)-2); 115 wc = (wc << 8) | (*s++ & 0xff); 116 len = 2; 117 } 118 if (pwc != NULL) 119 *pwc = wc; 120 ms->count = 0; 121 return (wc == L'\0' ? 0 : len - ocount); 122} 123 124size_t
| 99 if (s == NULL) { 100 s = ""; 101 n = 1; 102 pwc = NULL; 103 } 104 105 ncopy = MIN(MIN(n, MB_CUR_MAX), sizeof(ms->bytes) - ms->count); 106 memcpy(ms->bytes + ms->count, s, ncopy); 107 ocount = ms->count; 108 ms->count += ncopy; 109 s = (char *)ms->bytes; 110 n = ms->count; 111 112 if (n == 0) 113 /* Incomplete multibyte sequence */ 114 return ((size_t)-2); 115 len = 1; 116 wc = *s++ & 0xff; 117 if ((wc > 0x80 && wc < 0xa0) || (wc >= 0xe0 && wc < 0xfd)) { 118 if (n < 2) 119 /* Incomplete multibyte sequence */ 120 return ((size_t)-2); 121 wc = (wc << 8) | (*s++ & 0xff); 122 len = 2; 123 } 124 if (pwc != NULL) 125 *pwc = wc; 126 ms->count = 0; 127 return (wc == L'\0' ? 0 : len - ocount); 128} 129 130size_t
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125_MSKanji_wcrtomb(char * __restrict s, wchar_t wc, 126 mbstate_t * __restrict ps __unused)
| 131_MSKanji_wcrtomb(char * __restrict s, wchar_t wc, mbstate_t * __restrict ps)
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127{
| 132{
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| 133 _MSKanjiState *ms;
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128 int len, i; 129
| 134 int len, i; 135
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| 136 ms = (_MSKanjiState *)ps; 137 138 if (ms->count != 0) { 139 errno = EINVAL; 140 return ((size_t)-1); 141 } 142
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130 if (s == NULL) 131 /* Reset to initial shift state (no-op) */ 132 return (1); 133 len = (wc > 0x100) ? 2 : 1; 134 for (i = len; i-- > 0; ) 135 *s++ = wc >> (i << 3); 136 return (len); 137}
| 143 if (s == NULL) 144 /* Reset to initial shift state (no-op) */ 145 return (1); 146 len = (wc > 0x100) ? 2 : 1; 147 for (i = len; i-- > 0; ) 148 *s++ = wc >> (i << 3); 149 return (len); 150}
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