10d5e58554
It is good practice to export as few symbols as possible from your shared libraries, so use the GCC visibility attribute in this case, matching what Apple's libc does. Reference: https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/CppRuntimeEnv/Articles/SymbolVisibility.html Hinted by: Apple's libc 1082.20.4 MFC after: 1 week
91 lines
3.8 KiB
C
91 lines
3.8 KiB
C
/*-
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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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* All rights reserved.
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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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};
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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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__hidden int _none_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _ascii_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _UTF8_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _EUC_CN_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _EUC_JP_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _EUC_KR_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _EUC_TW_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _GB18030_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _GB2312_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _GBK_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _BIG5_init(struct xlocale_ctype *, _RuneLocale *);
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__hidden int _MSKanji_init(struct xlocale_ctype *, _RuneLocale *);
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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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