1 /*
2 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
3 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
4 * Copyright (c) 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Paul Borman at Krystal Technologies.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
43 #include <note.h>
44 #include "runetype.h"
45 #include "mblocal.h"
46
47 static size_t _none_mbrtowc(wchar_t *_RESTRICT_KYWD,
48 const char *_RESTRICT_KYWD, size_t, mbstate_t *_RESTRICT_KYWD);
49
50 static int _none_mbsinit(const mbstate_t *);
51 static size_t _none_mbsnrtowcs(wchar_t *_RESTRICT_KYWD dst,
52 const char **_RESTRICT_KYWD src, size_t nms, size_t len,
53 mbstate_t *_RESTRICT_KYWD);
54 static size_t _none_wcrtomb(char *_RESTRICT_KYWD, wchar_t,
55 mbstate_t *_RESTRICT_KYWD);
56 static size_t _none_wcsnrtombs(char *_RESTRICT_KYWD,
57 const wchar_t **_RESTRICT_KYWD,
58 size_t, size_t, mbstate_t *_RESTRICT_KYWD);
59
60 /* setup defaults */
61
62 int
63 _none_init(_RuneLocale *rl)
64 {
65 charset_is_ascii = 1;
66
67 __mbrtowc = _none_mbrtowc;
68 __mbsinit = _none_mbsinit;
69 __mbsnrtowcs = _none_mbsnrtowcs;
70 __wcrtomb = _none_wcrtomb;
71 __wcsnrtombs = _none_wcsnrtombs;
72 _CurrentRuneLocale = rl;
73 return (0);
74 }
75
76 static int
77 _none_mbsinit(const mbstate_t *unused)
78 {
79 _NOTE(ARGUNUSED(unused));
80
81 /*
82 * Encoding is not state dependent - we are always in the
83 * initial state.
84 */
85 return (1);
86 }
87
88 static size_t
89 _none_mbrtowc(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
90 size_t n, mbstate_t *_RESTRICT_KYWD unused)
91 {
92 _NOTE(ARGUNUSED(unused));
180 }
181 *src = s;
182 return (nchr);
183 }
184
185 /* setup defaults */
186
187 size_t (*__mbrtowc)(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
188 size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbrtowc;
189
190 int (*__mbsinit)(const mbstate_t *) = _none_mbsinit;
191
192 size_t (*__mbsnrtowcs)(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD,
193 size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbsnrtowcs;
194
195 size_t (*__wcrtomb)(char *_RESTRICT_KYWD, wchar_t, mbstate_t *_RESTRICT_KYWD) =
196 _none_wcrtomb;
197
198 size_t (*__wcsnrtombs)(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD,
199 size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_wcsnrtombs;
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1 /*
2 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
3 * Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
4 * Copyright (c) 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Paul Borman at Krystal Technologies.
9 *
10 * Copyright (c) 2011 The FreeBSD Foundation
11 * All rights reserved.
12 * Portions of this software were developed by David Chisnall
13 * under sponsorship from the FreeBSD Foundation.
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
23 * 4. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 #include <note.h>
49 #include "runetype.h"
50 #include "mblocal.h"
51
52 static size_t _none_mbrtowc(wchar_t *_RESTRICT_KYWD,
53 const char *_RESTRICT_KYWD, size_t, mbstate_t *_RESTRICT_KYWD);
54
55 static int _none_mbsinit(const mbstate_t *);
56 static size_t _none_mbsnrtowcs(wchar_t *_RESTRICT_KYWD dst,
57 const char **_RESTRICT_KYWD src, size_t nms, size_t len,
58 mbstate_t *_RESTRICT_KYWD);
59 static size_t _none_wcrtomb(char *_RESTRICT_KYWD, wchar_t,
60 mbstate_t *_RESTRICT_KYWD);
61 static size_t _none_wcsnrtombs(char *_RESTRICT_KYWD,
62 const wchar_t **_RESTRICT_KYWD,
63 size_t, size_t, mbstate_t *_RESTRICT_KYWD);
64
65 /* setup defaults */
66
67 int
68 _none_init(struct xlocale_ctype *l, _RuneLocale *rl)
69 {
70 charset_is_ascii = 1; /* XXX */
71
72 l->__mbrtowc = _none_mbrtowc;
73 l->__mbsinit = _none_mbsinit;
74 l->__mbsnrtowcs = _none_mbsnrtowcs;
75 l->__wcrtomb = _none_wcrtomb;
76 l->__wcsnrtombs = _none_wcsnrtombs;
77 l->runes = rl;
78 /* XXX */
79 return (0);
80 }
81
82 static int
83 _none_mbsinit(const mbstate_t *unused)
84 {
85 _NOTE(ARGUNUSED(unused));
86
87 /*
88 * Encoding is not state dependent - we are always in the
89 * initial state.
90 */
91 return (1);
92 }
93
94 static size_t
95 _none_mbrtowc(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
96 size_t n, mbstate_t *_RESTRICT_KYWD unused)
97 {
98 _NOTE(ARGUNUSED(unused));
186 }
187 *src = s;
188 return (nchr);
189 }
190
191 /* setup defaults */
192
193 size_t (*__mbrtowc)(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
194 size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbrtowc;
195
196 int (*__mbsinit)(const mbstate_t *) = _none_mbsinit;
197
198 size_t (*__mbsnrtowcs)(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD,
199 size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbsnrtowcs;
200
201 size_t (*__wcrtomb)(char *_RESTRICT_KYWD, wchar_t, mbstate_t *_RESTRICT_KYWD) =
202 _none_wcrtomb;
203
204 size_t (*__wcsnrtombs)(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD,
205 size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_wcsnrtombs;
206
207 struct xlocale_ctype __xlocale_global_ctype = {
208 {{0}, "C"},
209 (_RuneLocale*)&_DefaultRuneLocale,
210 _none_mbrtowc,
211 _none_mbsinit,
212 _none_mbsnrtowcs,
213 _none_wcrtomb,
214 _none_wcsnrtombs,
215 1, /* __mb_cur_max */
216 256 /* __mb_sb_limit */
217 };
218
219 const struct xlocale_ctype __xlocale_C_ctype = {
220 {{0}, "C"},
221 (_RuneLocale*)&_DefaultRuneLocale,
222 _none_mbrtowc,
223 _none_mbsinit,
224 _none_mbsnrtowcs,
225 _none_wcrtomb,
226 _none_wcsnrtombs,
227 1, /* __mb_cur_max */
228 256 /* __mb_sb_limit */
229 };
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