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3c87aa1d3d
load of _l suffixed versions of various standard library functions that use the global locale, making them take an explicit locale parameter. Also adds support for per-thread locales. This work was funded by the FreeBSD Foundation. Please test any code you have that uses the C standard locale functions! Reviewed by: das (gdtoa changes) Approved by: dim (mentor)
259 lines
9.6 KiB
C
259 lines
9.6 KiB
C
/*-
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* Copyright (c) 2011 The FreeBSD Foundation
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* All rights reserved.
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*
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* This software was developed by David Chisnall under sponsorship from
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* 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 notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* 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 _XLOCALE_H_
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#define _XLOCALE_H_
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#include <locale.h>
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__BEGIN_DECLS
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/*
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* Extended locale versions of the locale-aware functions from string.h.
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*
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* Include <string.h> before <xlocale.h> to expose these.
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*/
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#ifdef _STRING_H_
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int strcoll_l(const char *, const char *, locale_t);
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size_t strxfrm_l(char *, const char *, size_t, locale_t);
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int strcasecmp_l(const char *, const char *, locale_t);
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char *strcasestr_l(const char *, const char *, locale_t);
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int strncasecmp_l(const char *, const char *, size_t, locale_t);
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#endif
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/*
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* Extended locale versions of the locale-aware functions from inttypes.h.
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*
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* Include <inttypes.h> before <xlocale.h> to expose these.
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*/
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#ifdef _INTTYPES_H_
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intmax_t
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strtoimax_l(const char * __restrict, char ** __restrict, int, locale_t);
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uintmax_t
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strtoumax_l(const char * __restrict, char ** __restrict, int, locale_t);
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intmax_t
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wcstoimax_l(const wchar_t * __restrict, wchar_t ** __restrict, int , locale_t);
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uintmax_t
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wcstoumax_l(const wchar_t * __restrict, wchar_t ** __restrict, int, locale_t);
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#endif
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/*
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* Extended locale versions of the locale-aware functions from monetary.h.
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*
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* Include <monetary.h> before <xlocale.h> to expose these.
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*/
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#ifdef _MONETARY_H_
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ssize_t strfmon_l(char *, size_t, locale_t, const char *, ...)
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# if __GNUC__ > 2 || __GNUC__ == 2 && __GNUC_MINOR__ >= 7
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__attribute__((__format__ (__strfmon__, 4, 5)))
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# endif
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;
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#endif
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/*
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* Extended locale versions of the locale-aware functions from stdlib.h.
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*
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* Include <stdlib.h> before <xlocale.h> to expose these.
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*/
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#ifdef _STDLIB_H_
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double atof_l(const char *, locale_t);
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int atoi_l(const char *, locale_t);
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long atol_l(const char *, locale_t);
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long long atoll_l(const char *, locale_t);
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int mblen_l(const char *, size_t, locale_t);
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size_t
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mbstowcs_l(wchar_t * __restrict, const char * __restrict, size_t, locale_t);
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int
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mbtowc_l(wchar_t * __restrict, const char * __restrict, size_t, locale_t);
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double strtod_l(const char *, char **, locale_t);
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float strtof_l(const char *, char **, locale_t);
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long strtol_l(const char *, char **, int, locale_t);
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long double strtold_l(const char *, char **, locale_t);
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long long strtoll_l(const char *, char **, int, locale_t);
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unsigned long strtoul_l(const char *, char **, int, locale_t);
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unsigned long long strtoull_l(const char *, char **, int, locale_t);
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size_t
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wcstombs_l(char * __restrict, const wchar_t * __restrict, size_t, locale_t);
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int wctomb_l(char *, wchar_t, locale_t);
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int ___mb_cur_max_l(locale_t);
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#define MB_CUR_MAX_L(x) (___mb_cur_max_l(x))
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#endif
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/*
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* Extended locale versions of the locale-aware functions from time.h.
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*
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* Include <time.h> before <xlocale.h> to expose these.
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*/
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#ifdef _TIME_H_
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size_t
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strftime_l(char * __restrict, size_t, const char * __restrict, const
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struct tm * __restrict, locale_t)
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# if __GNUC__ > 2 || __GNUC__ == 2 && __GNUC_MINOR__ >= 7
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__attribute__((__format__ (__strftime__, 3, 0)))
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# endif
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;
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char *
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strptime_l(const char * __restrict, const char * __restrict,
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struct tm * __restrict, locale_t);
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#endif
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#ifdef _LANGINFO_H_
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char *nl_langinfo_l(nl_item, locale_t);
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#endif
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#ifdef _CTYPE_H_
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#include <_xlocale_ctype.h>
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#endif
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#ifdef _WCTYPE_H_
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#define XLOCALE_WCTYPES 1
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#include <_xlocale_ctype.h>
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#endif
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#ifdef _STDIO_H_
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int fprintf_l(FILE * __restrict, locale_t, const char * __restrict, ...)
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__printflike(3, 4);
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int fscanf_l(FILE * __restrict, locale_t, const char * __restrict, ...)
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__scanflike(3, 4);
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int printf_l(locale_t, const char * __restrict, ...) __printflike(2, 3);
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int scanf_l(locale_t, const char * __restrict, ...) __scanflike(2, 3);
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int sprintf_l(char * __restrict, locale_t, const char * __restrict, ...)
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__printflike(3, 4);
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int sscanf_l(const char * __restrict, locale_t, const char * __restrict, ...)
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__scanflike(3, 4);
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int vfprintf_l(FILE * __restrict, locale_t, const char * __restrict, __va_list)
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__printflike(3, 0);
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int vprintf_l(locale_t, const char * __restrict, __va_list) __printflike(2, 0);
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int vsprintf_l(char * __restrict, locale_t, const char * __restrict, __va_list)
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__printflike(3, 0);
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int snprintf_l(char * __restrict, size_t, locale_t, const char * __restrict,
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...) __printflike(4, 5);
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int vfscanf_l(FILE * __restrict, locale_t, const char * __restrict, __va_list)
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__scanflike(3, 0);
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int vscanf_l(locale_t, const char * __restrict, __va_list) __scanflike(2, 0);
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int vsnprintf_l(char * __restrict, size_t, locale_t, const char * __restrict,
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va_list) __printflike(4, 0);
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int vsscanf_l(const char * __restrict, locale_t, const char * __restrict,
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va_list) __scanflike(3, 0);
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int dprintf_l(int, locale_t, const char * __restrict, ...) __printflike(3, 4);
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int vdprintf_l(int, locale_t, const char * __restrict, __va_list)
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__printflike(3, 0);
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int asprintf_l(char **, locale_t, const char *, ...) __printflike(3, 4);
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int vasprintf_l(char **, locale_t, const char *, __va_list) __printflike(3, 0);
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#endif
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#ifdef _WCHAR_H_
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wint_t btowc_l(int, locale_t);
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wint_t fgetwc_l(FILE *, locale_t);
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wchar_t *
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fgetws_l(wchar_t * __restrict, int, FILE * __restrict, locale_t);
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wint_t fputwc_l(wchar_t, FILE *, locale_t);
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int
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fputws_l(const wchar_t * __restrict, FILE * __restrict, locale_t);
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int
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fwprintf_l(FILE * __restrict, locale_t, const wchar_t * __restrict,
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...);
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int
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fwscanf_l(FILE * __restrict, locale_t, const wchar_t * __restrict, ...);
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wint_t getwc_l(FILE *, locale_t);
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wint_t getwchar_l(locale_t);
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size_t
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mbrlen_l(const char * __restrict, size_t, mbstate_t * __restrict, locale_t);
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size_t
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mbrtowc_l(wchar_t * __restrict, const char * __restrict, size_t,
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mbstate_t * __restrict, locale_t);
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int mbsinit_l(const mbstate_t *, locale_t);
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size_t
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mbsrtowcs_l(wchar_t * __restrict, const char ** __restrict, size_t,
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mbstate_t * __restrict, locale_t);
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wint_t putwc_l(wchar_t, FILE *, locale_t);
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wint_t putwchar_l(wchar_t, locale_t);
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int
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swprintf_l(wchar_t * __restrict, size_t n, locale_t,
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const wchar_t * __restrict, ...);
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int
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swscanf_l(const wchar_t * __restrict, locale_t, const wchar_t * __restrict,
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...);
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wint_t ungetwc_l(wint_t, FILE *, locale_t);
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int
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vfwprintf_l(FILE * __restrict, locale_t, const wchar_t * __restrict,
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__va_list);
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int
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vswprintf_l(wchar_t * __restrict, size_t n, locale_t,
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const wchar_t * __restrict, __va_list);
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int vwprintf_l(locale_t, const wchar_t * __restrict, __va_list);
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size_t
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wcrtomb_l(char * __restrict, wchar_t, mbstate_t * __restrict, locale_t);
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int wcscoll_l(const wchar_t *, const wchar_t *, locale_t);
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size_t
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wcsftime_l(wchar_t * __restrict, size_t, const wchar_t * __restrict,
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const struct tm * __restrict, locale_t);
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size_t
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wcsrtombs_l(char * __restrict, const wchar_t ** __restrict, size_t,
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mbstate_t * __restrict, locale_t);
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double wcstod_l(const wchar_t * __restrict, wchar_t ** __restrict, locale_t);
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long
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wcstol_l(const wchar_t * __restrict, wchar_t ** __restrict, int, locale_t);
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unsigned long
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wcstoul_l(const wchar_t * __restrict, wchar_t ** __restrict, int, locale_t);
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int wcswidth_l(const wchar_t *, size_t, locale_t);
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size_t
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wcsxfrm_l(wchar_t * __restrict, const wchar_t * __restrict, size_t, locale_t);
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int wctob_l(wint_t, locale_t);
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int wcwidth_l(wchar_t, locale_t);
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int wprintf_l(locale_t, const wchar_t * __restrict, ...);
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int wscanf_l(locale_t, const wchar_t * __restrict, ...);
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int
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vfwscanf_l(FILE * __restrict, locale_t, const wchar_t * __restrict,
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__va_list);
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int vswscanf_l(const wchar_t * __restrict, locale_t,
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const wchar_t *__restrict, __va_list);
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int vwscanf_l(locale_t, const wchar_t * __restrict, __va_list);
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float wcstof_l(const wchar_t * __restrict, wchar_t ** __restrict, locale_t);
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long double
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wcstold_l(const wchar_t * __restrict, wchar_t ** __restrict, locale_t);
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long long
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wcstoll_l(const wchar_t * __restrict, wchar_t ** __restrict, int, locale_t);
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unsigned long long
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wcstoull_l(const wchar_t * __restrict, wchar_t ** __restrict, int, locale_t);
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size_t
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mbsnrtowcs_l(wchar_t * __restrict, const char ** __restrict, size_t, size_t,
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mbstate_t * __restrict, locale_t);
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int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t);
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int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t);
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size_t
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wcsnrtombs_l(char * __restrict, const wchar_t ** __restrict, size_t, size_t,
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mbstate_t * __restrict, locale_t);
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#endif
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struct lconv *localeconv_l(locale_t);
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__END_DECLS
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#endif
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