2 * Copyright 2013 Garrett D'Amore <garrett@damore.org>
3 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
4 * Copyright (c) 2004 Tim J. Robbins.
7 * Copyright (c) 2011 The FreeBSD Foundation
9 * Portions of this software were developed by David Chisnall
10 * under sponsorship from the FreeBSD Foundation.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 #include "xlocale_private.h"
44 * Conversion function pointers for current encoding.
46 struct xlocale_ctype {
47 struct xlocale_component header;
49 size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict,
50 size_t, mbstate_t * __restrict);
51 int (*__mbsinit)(const mbstate_t *);
52 size_t (*__mbsnrtowcs)(wchar_t * __restrict, const char ** __restrict,
53 size_t, size_t, mbstate_t * __restrict);
54 size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict);
55 size_t (*__wcsnrtombs)(char * __restrict, const wchar_t ** __restrict,
56 size_t, size_t, mbstate_t * __restrict);
57 size_t (*__mbintowcr)(wchar_t * __restrict dst,
58 const char * __restrict src, size_t dlen, size_t *slen,
60 size_t (*__wcrtombin)(char * __restrict dst,
61 const wchar_t * __restrict src, size_t dlen, size_t *slen,
66 #define XLOCALE_CTYPE(x) ((struct xlocale_ctype*)(x)->components[XLC_CTYPE])
67 extern struct xlocale_ctype __xlocale_global_ctype;
70 * Rune initialization function prototypes.
72 int _none_init(struct xlocale_ctype *, _RuneLocale *);
73 int _UTF8_init(struct xlocale_ctype *, _RuneLocale *);
74 int _EUC_CN_init(struct xlocale_ctype *, _RuneLocale *);
75 int _EUC_JP_init(struct xlocale_ctype *, _RuneLocale *);
76 int _EUC_KR_init(struct xlocale_ctype *, _RuneLocale *);
77 int _EUC_TW_init(struct xlocale_ctype *, _RuneLocale *);
78 int _GB18030_init(struct xlocale_ctype *, _RuneLocale *);
79 int _GB2312_init(struct xlocale_ctype *, _RuneLocale *);
80 int _GBK_init(struct xlocale_ctype *, _RuneLocale *);
81 int _BIG5_init(struct xlocale_ctype *, _RuneLocale *);
82 int _MSKanji_init(struct xlocale_ctype *, _RuneLocale *);
83 int _ascii_init(struct xlocale_ctype *, _RuneLocale *);
85 typedef size_t (*mbrtowc_pfn_t)(wchar_t * __restrict,
86 const char * __restrict, size_t, mbstate_t * __restrict);
87 typedef size_t (*wcrtomb_pfn_t)(char * __restrict, wchar_t,
88 mbstate_t * __restrict);
89 size_t __mbsnrtowcs_std(wchar_t * __restrict, const char ** __restrict,
90 size_t, size_t, mbstate_t * __restrict, mbrtowc_pfn_t);
91 size_t __wcsnrtombs_std(char * __restrict, const wchar_t ** __restrict,
92 size_t, size_t, mbstate_t * __restrict, wcrtomb_pfn_t);
94 #endif /* _MBLOCAL_H_ */