2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright 2013 Garrett D'Amore <garrett@damore.org>
5 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
6 * Copyright (c) 2004 Tim J. Robbins.
9 * Copyright (c) 2011 The FreeBSD Foundation
10 * All rights reserved.
11 * Portions of this software were developed by David Chisnall
12 * under sponsorship from the FreeBSD Foundation.
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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
42 #include "xlocale_private.h"
48 * Conversion function pointers for current encoding.
50 struct xlocale_ctype {
51 struct xlocale_component header;
53 size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict,
54 size_t, mbstate_t * __restrict);
55 int (*__mbsinit)(const mbstate_t *);
56 size_t (*__mbsnrtowcs)(wchar_t * __restrict, const char ** __restrict,
57 size_t, size_t, mbstate_t * __restrict);
58 size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict);
59 size_t (*__wcsnrtombs)(char * __restrict, const wchar_t ** __restrict,
60 size_t, size_t, mbstate_t * __restrict);
64 #define XLOCALE_CTYPE(x) ((struct xlocale_ctype*)(x)->components[XLC_CTYPE])
65 extern struct xlocale_ctype __xlocale_global_ctype;
68 * Rune initialization function prototypes.
70 int _none_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
71 int _UTF8_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
72 int _EUC_CN_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
73 int _EUC_JP_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
74 int _EUC_KR_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
75 int _EUC_TW_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
76 int _GB18030_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
77 int _GB2312_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
78 int _GBK_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
79 int _BIG5_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
80 int _MSKanji_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
81 int _ascii_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
83 typedef size_t (*mbrtowc_pfn_t)(wchar_t * __restrict,
84 const char * __restrict, size_t, mbstate_t * __restrict);
85 typedef size_t (*wcrtomb_pfn_t)(char * __restrict, wchar_t,
86 mbstate_t * __restrict);
87 size_t __mbsnrtowcs_std(wchar_t * __restrict, const char ** __restrict,
88 size_t, size_t, mbstate_t * __restrict, mbrtowc_pfn_t);
89 size_t __wcsnrtombs_std(char * __restrict, const wchar_t ** __restrict,
90 size_t, size_t, mbstate_t * __restrict, wcrtomb_pfn_t);
92 #endif /* _MBLOCAL_H_ */