5b5fa75acf
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121 lines
4.8 KiB
C
121 lines
4.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright 2013 Garrett D'Amore <garrett@damore.org>
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* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
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* Copyright (c) 2004 Tim J. Robbins.
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* All rights reserved.
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*
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* Copyright (c) 2011 The FreeBSD Foundation
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*
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* Portions of this software were developed by David Chisnall
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* under sponsorship from the FreeBSD Foundation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _MBLOCAL_H_
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#define _MBLOCAL_H_
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#include <runetype.h>
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#include "xlocale_private.h"
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#define SS2 0x008e
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#define SS3 0x008f
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/*
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* Conversion function pointers for current encoding.
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*/
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struct xlocale_ctype {
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struct xlocale_component header;
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_RuneLocale *runes;
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size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict,
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size_t, mbstate_t * __restrict);
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int (*__mbsinit)(const mbstate_t *);
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size_t (*__mbsnrtowcs)(wchar_t * __restrict, const char ** __restrict,
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size_t, size_t, mbstate_t * __restrict);
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size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict);
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size_t (*__wcsnrtombs)(char * __restrict, const wchar_t ** __restrict,
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size_t, size_t, mbstate_t * __restrict);
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int __mb_cur_max;
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int __mb_sb_limit;
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/** Persistent state used by mblen() calls. */
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__mbstate_t mblen;
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/** Persistent state used by mbrlen() calls. */
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__mbstate_t mbrlen;
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/** Persistent state used by mbrtoc16() calls. */
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__mbstate_t mbrtoc16;
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/** Persistent state used by mbrtoc32() calls. */
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__mbstate_t mbrtoc32;
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/** Persistent state used by mbrtowc() calls. */
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__mbstate_t mbrtowc;
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/** Persistent state used by mbsnrtowcs() calls. */
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__mbstate_t mbsnrtowcs;
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/** Persistent state used by mbsrtowcs() calls. */
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__mbstate_t mbsrtowcs;
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/** Persistent state used by mbtowc() calls. */
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__mbstate_t mbtowc;
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/** Persistent state used by c16rtomb() calls. */
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__mbstate_t c16rtomb;
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/** Persistent state used by c32rtomb() calls. */
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__mbstate_t c32rtomb;
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/** Persistent state used by wcrtomb() calls. */
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__mbstate_t wcrtomb;
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/** Persistent state used by wcsnrtombs() calls. */
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__mbstate_t wcsnrtombs;
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/** Persistent state used by wcsrtombs() calls. */
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__mbstate_t wcsrtombs;
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/** Persistent state used by wctomb() calls. */
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__mbstate_t wctomb;
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};
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#define XLOCALE_CTYPE(x) ((struct xlocale_ctype*)(x)->components[XLC_CTYPE])
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extern struct xlocale_ctype __xlocale_global_ctype;
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/*
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* Rune initialization function prototypes.
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*/
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int _none_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _UTF8_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _EUC_CN_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _EUC_JP_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _EUC_KR_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _EUC_TW_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _GB18030_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _GB2312_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _GBK_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _BIG5_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _MSKanji_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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int _ascii_init(struct xlocale_ctype *, _RuneLocale *) __hidden;
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typedef size_t (*mbrtowc_pfn_t)(wchar_t * __restrict,
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const char * __restrict, size_t, mbstate_t * __restrict);
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typedef size_t (*wcrtomb_pfn_t)(char * __restrict, wchar_t,
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mbstate_t * __restrict);
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size_t __mbsnrtowcs_std(wchar_t * __restrict, const char ** __restrict,
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size_t, size_t, mbstate_t * __restrict, mbrtowc_pfn_t);
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size_t __wcsnrtombs_std(char * __restrict, const wchar_t ** __restrict,
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size_t, size_t, mbstate_t * __restrict, wcrtomb_pfn_t);
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#endif /* _MBLOCAL_H_ */
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