/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (c) 2014, STMicroelectronics International N.V.
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*/
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#ifndef WCHAR_H
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#define WCHAR_H
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#include <_ansi.h>
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#include <sys/reent.h>
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#define __need_size_t
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#define __need_wchar_t
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#define __need_wint_t
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#define __need_NULL
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#include <stddef.h>
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/* For _mbstate_t definition. */
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#include <sys/types.h>
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#include <sys/cdefs.h>
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/* For __STDC_ISO_10646__ */
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#include <sys/features.h>
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/* typedef only __gnuc_va_list, used throughout the header */
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#define __need___va_list
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#include <stdarg.h>
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/* typedef va_list only when required */
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#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE
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#ifdef __GNUC__
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#ifndef _VA_LIST_DEFINED
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typedef __gnuc_va_list va_list;
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#define _VA_LIST_DEFINED
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#endif
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#else /* !__GNUC__ */
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#include <stdarg.h>
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#endif
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#endif /* __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE */
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#if __XSI_VISIBLE /* && __XSI_VISIBLE < 800 */ && !__GNU_VISIBLE
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#include <wctype.h>
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#endif
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#ifndef WEOF
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# define WEOF ((wint_t)-1)
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#endif
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/* This must match definition in <stdint.h> */
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#ifndef WCHAR_MIN
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#ifdef __WCHAR_MIN__
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#define WCHAR_MIN __WCHAR_MIN__
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#elif defined(__WCHAR_UNSIGNED__) || (L'\0' - 1 > 0)
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#define WCHAR_MIN (0 + L'\0')
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#else
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#define WCHAR_MIN (-0x7fffffff - 1 + L'\0')
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#endif
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#endif
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/* This must match definition in <stdint.h> */
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#ifndef WCHAR_MAX
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#ifdef __WCHAR_MAX__
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#define WCHAR_MAX __WCHAR_MAX__
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#elif defined(__WCHAR_UNSIGNED__) || (L'\0' - 1 > 0)
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#define WCHAR_MAX (0xffffffffu + L'\0')
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#else
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#define WCHAR_MAX (0x7fffffff + L'\0')
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#endif
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#endif
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#if __POSIX_VISIBLE >= 200809
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#include <sys/_locale.h>
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#endif
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_BEGIN_STD_C
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#if __POSIX_VISIBLE >= 200809 || _XSI_VISIBLE
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/* As in stdio.h, <sys/reent.h> defines __FILE. */
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#if !defined(__FILE_defined)
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typedef __FILE FILE;
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# define __FILE_defined
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#endif
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#endif
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/* As required by POSIX.1-2008, declare tm as incomplete type.
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The actual definition is in time.h. */
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struct tm;
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#ifndef _MBSTATE_T
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#define _MBSTATE_T
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typedef _mbstate_t mbstate_t;
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#endif /* _MBSTATE_T */
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wint_t btowc (int);
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int wctob (wint_t);
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size_t mbrlen (const char *__restrict, size_t, mbstate_t *__restrict);
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size_t mbrtowc (wchar_t *__restrict, const char *__restrict, size_t,
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mbstate_t *__restrict);
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size_t _mbrtowc_r (struct _reent *, wchar_t * , const char * ,
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size_t, mbstate_t *);
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int mbsinit (const mbstate_t *);
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#if __POSIX_VISIBLE >= 200809
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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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#endif
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size_t _mbsnrtowcs_r (struct _reent *, wchar_t * , const char ** ,
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size_t, size_t, mbstate_t *);
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size_t mbsrtowcs (wchar_t *__restrict, const char **__restrict, size_t,
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mbstate_t *__restrict);
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size_t _mbsrtowcs_r (struct _reent *, wchar_t * , const char ** , size_t, mbstate_t *);
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size_t wcrtomb (char *__restrict, wchar_t, mbstate_t *__restrict);
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size_t _wcrtomb_r (struct _reent *, char * , wchar_t, mbstate_t *);
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#if __POSIX_VISIBLE >= 200809
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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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#endif
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size_t _wcsnrtombs_r (struct _reent *, char * , const wchar_t ** ,
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size_t, size_t, mbstate_t *);
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size_t wcsrtombs (char *__restrict, const wchar_t **__restrict,
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size_t, mbstate_t *__restrict);
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size_t _wcsrtombs_r (struct _reent *, char * , const wchar_t ** ,
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size_t, mbstate_t *);
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#if __POSIX_VISIBLE >= 200809
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int wcscasecmp (const wchar_t *, const wchar_t *);
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#endif
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wchar_t *wcscat (wchar_t *__restrict, const wchar_t *__restrict);
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wchar_t *wcschr (const wchar_t *, wchar_t);
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int wcscmp (const wchar_t *, const wchar_t *);
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int wcscoll (const wchar_t *, const wchar_t *);
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wchar_t *wcscpy (wchar_t *__restrict, const wchar_t *__restrict);
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#if __POSIX_VISIBLE >= 200809
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wchar_t *wcpcpy (wchar_t *__restrict,
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const wchar_t *__restrict);
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wchar_t *wcsdup (const wchar_t *);
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#endif
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wchar_t *_wcsdup_r (struct _reent *, const wchar_t * );
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size_t wcscspn (const wchar_t *, const wchar_t *);
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size_t wcsftime (wchar_t *__restrict, size_t,
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const wchar_t *__restrict, const struct tm *__restrict);
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#if __GNU_VISIBLE
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size_t 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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#endif
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size_t wcslcat (wchar_t *, const wchar_t *, size_t);
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size_t wcslcpy (wchar_t *, const wchar_t *, size_t);
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size_t wcslen (const wchar_t *);
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#if __POSIX_VISIBLE >= 200809
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int wcsncasecmp (const wchar_t *, const wchar_t *, size_t);
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#endif
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wchar_t *wcsncat (wchar_t *__restrict,
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const wchar_t *__restrict, size_t);
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int wcsncmp (const wchar_t *, const wchar_t *, size_t);
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wchar_t *wcsncpy (wchar_t *__restrict,
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const wchar_t *__restrict, size_t);
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#if __POSIX_VISIBLE >= 200809
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wchar_t *wcpncpy (wchar_t *__restrict,
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const wchar_t *__restrict, size_t);
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size_t wcsnlen (const wchar_t *, size_t);
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#endif
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wchar_t *wcspbrk (const wchar_t *, const wchar_t *);
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wchar_t *wcsrchr (const wchar_t *, wchar_t);
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size_t wcsspn (const wchar_t *, const wchar_t *);
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wchar_t *wcsstr (const wchar_t *__restrict,
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const wchar_t *__restrict);
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wchar_t *wcstok (wchar_t *__restrict, const wchar_t *__restrict,
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wchar_t **__restrict);
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double wcstod (const wchar_t *__restrict, wchar_t **__restrict);
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double _wcstod_r (struct _reent *, const wchar_t *, wchar_t **);
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#if __ISO_C_VISIBLE >= 1999
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float wcstof (const wchar_t *__restrict, wchar_t **__restrict);
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#endif
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float _wcstof_r (struct _reent *, const wchar_t *, wchar_t **);
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#if __XSI_VISIBLE
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int wcswidth (const wchar_t *, size_t);
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#endif
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size_t wcsxfrm (wchar_t *__restrict, const wchar_t *__restrict,
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size_t);
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#if __POSIX_VISIBLE >= 200809
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extern int wcscasecmp_l (const wchar_t *, const wchar_t *, locale_t);
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extern int wcsncasecmp_l (const wchar_t *, const wchar_t *, size_t, locale_t);
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extern int wcscoll_l (const wchar_t *, const wchar_t *, locale_t);
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extern size_t wcsxfrm_l (wchar_t *__restrict, const wchar_t *__restrict, size_t,
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locale_t);
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#endif
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#if __XSI_VISIBLE
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int wcwidth (const wchar_t);
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#endif
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wchar_t *wmemchr (const wchar_t *, wchar_t, size_t);
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int wmemcmp (const wchar_t *, const wchar_t *, size_t);
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wchar_t *wmemcpy (wchar_t *__restrict, const wchar_t *__restrict,
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size_t);
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wchar_t *wmemmove (wchar_t *, const wchar_t *, size_t);
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#if __GNU_VISIBLE
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wchar_t *wmempcpy (wchar_t *__restrict, const wchar_t *__restrict,
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size_t);
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#endif
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wchar_t *wmemset (wchar_t *, wchar_t, size_t);
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long wcstol (const wchar_t *__restrict, wchar_t **__restrict, int);
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#if __ISO_C_VISIBLE >= 1999
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long long wcstoll (const wchar_t *__restrict, wchar_t **__restrict,
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int);
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#endif
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unsigned long wcstoul (const wchar_t *__restrict, wchar_t **__restrict,
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int);
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#if __ISO_C_VISIBLE >= 1999
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unsigned long long wcstoull (const wchar_t *__restrict,
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wchar_t **__restrict, int);
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#endif
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long _wcstol_r (struct _reent *, const wchar_t *, wchar_t **, int);
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long long _wcstoll_r (struct _reent *, const wchar_t *, wchar_t **, int);
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unsigned long _wcstoul_r (struct _reent *, const wchar_t *, wchar_t **, int);
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unsigned long long _wcstoull_r (struct _reent *, const wchar_t *, wchar_t **, int);
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#if __ISO_C_VISIBLE >= 1999
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long double wcstold (const wchar_t *, wchar_t **);
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#endif
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#if __GNU_VISIBLE
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long wcstol_l (const wchar_t *__restrict, wchar_t **__restrict, int, locale_t);
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long long wcstoll_l (const wchar_t *__restrict, wchar_t **__restrict, int,
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locale_t);
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unsigned long wcstoul_l (const wchar_t *__restrict, wchar_t **__restrict, int,
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locale_t);
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unsigned long long wcstoull_l (const wchar_t *__restrict, wchar_t **__restrict,
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int, locale_t);
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double wcstod_l (const wchar_t *, wchar_t **, locale_t);
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float wcstof_l (const wchar_t *, wchar_t **, locale_t);
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long double wcstold_l (const wchar_t *, wchar_t **, locale_t);
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#endif
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wint_t fgetwc (__FILE *);
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wchar_t *fgetws (wchar_t *__restrict, int, __FILE *__restrict);
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wint_t fputwc (wchar_t, __FILE *);
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int fputws (const wchar_t *__restrict, __FILE *__restrict);
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#if __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE >= 500
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int fwide (__FILE *, int);
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#endif
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wint_t getwc (__FILE *);
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wint_t getwchar (void);
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wint_t putwc (wchar_t, __FILE *);
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wint_t putwchar (wchar_t);
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wint_t ungetwc (wint_t wc, __FILE *);
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wint_t _fgetwc_r (struct _reent *, __FILE *);
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wint_t _fgetwc_unlocked_r (struct _reent *, __FILE *);
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wchar_t *_fgetws_r (struct _reent *, wchar_t *, int, __FILE *);
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wchar_t *_fgetws_unlocked_r (struct _reent *, wchar_t *, int, __FILE *);
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wint_t _fputwc_r (struct _reent *, wchar_t, __FILE *);
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wint_t _fputwc_unlocked_r (struct _reent *, wchar_t, __FILE *);
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int _fputws_r (struct _reent *, const wchar_t *, __FILE *);
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int _fputws_unlocked_r (struct _reent *, const wchar_t *, __FILE *);
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int _fwide_r (struct _reent *, __FILE *, int);
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wint_t _getwc_r (struct _reent *, __FILE *);
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wint_t _getwc_unlocked_r (struct _reent *, __FILE *);
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wint_t _getwchar_r (struct _reent *);
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wint_t _getwchar_unlocked_r (struct _reent *);
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wint_t _putwc_r (struct _reent *, wchar_t, __FILE *);
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wint_t _putwc_unlocked_r (struct _reent *, wchar_t, __FILE *);
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wint_t _putwchar_r (struct _reent *, wchar_t);
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wint_t _putwchar_unlocked_r (struct _reent *, wchar_t);
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wint_t _ungetwc_r (struct _reent *, wint_t wc, __FILE *);
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#if __GNU_VISIBLE
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wint_t fgetwc_unlocked (__FILE *);
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wchar_t *fgetws_unlocked (wchar_t *__restrict, int, __FILE *__restrict);
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wint_t fputwc_unlocked (wchar_t, __FILE *);
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int fputws_unlocked (const wchar_t *__restrict, __FILE *__restrict);
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wint_t getwc_unlocked (__FILE *);
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wint_t getwchar_unlocked (void);
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wint_t putwc_unlocked (wchar_t, __FILE *);
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wint_t putwchar_unlocked (wchar_t);
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#endif
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#if __POSIX_VISIBLE >= 200809
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__FILE *open_wmemstream (wchar_t **, size_t *);
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#endif
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__FILE *_open_wmemstream_r (struct _reent *, wchar_t **, size_t *);
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#ifndef __VALIST
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#ifdef __GNUC__
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#define __VALIST __gnuc_va_list
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#else
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#define __VALIST char*
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#endif
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#endif
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#if __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE >= 500
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int fwprintf (__FILE *__restrict, const wchar_t *__restrict, ...);
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int swprintf (wchar_t *__restrict, size_t,
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const wchar_t *__restrict, ...);
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int vfwprintf (__FILE *__restrict, const wchar_t *__restrict,
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__VALIST);
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int vswprintf (wchar_t *__restrict, size_t,
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const wchar_t *__restrict, __VALIST);
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int vwprintf (const wchar_t *__restrict, __VALIST);
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int wprintf (const wchar_t *__restrict, ...);
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#endif
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int _fwprintf_r (struct _reent *, __FILE *, const wchar_t *, ...);
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int _swprintf_r (struct _reent *, wchar_t *, size_t, const wchar_t *, ...);
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int _vfwprintf_r (struct _reent *, __FILE *, const wchar_t *, __VALIST);
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int _vswprintf_r (struct _reent *, wchar_t *, size_t, const wchar_t *, __VALIST);
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int _vwprintf_r (struct _reent *, const wchar_t *, __VALIST);
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int _wprintf_r (struct _reent *, const wchar_t *, ...);
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#if __ISO_C_VISIBLE >= 1999 || __XSI_VISIBLE >= 500
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int fwscanf (__FILE *__restrict, const wchar_t *__restrict, ...);
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int swscanf (const wchar_t *__restrict,
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const wchar_t *__restrict, ...);
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int vfwscanf (__FILE *__restrict, const wchar_t *__restrict,
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__VALIST);
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int vswscanf (const wchar_t *__restrict, const wchar_t *__restrict,
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__VALIST);
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int vwscanf (const wchar_t *__restrict, __VALIST);
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int wscanf (const wchar_t *__restrict, ...);
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#endif
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int _fwscanf_r (struct _reent *, __FILE *, const wchar_t *, ...);
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int _swscanf_r (struct _reent *, const wchar_t *, const wchar_t *, ...);
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int _vfwscanf_r (struct _reent *, __FILE *, const wchar_t *, __VALIST);
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int _vswscanf_r (struct _reent *, const wchar_t *, const wchar_t *, __VALIST);
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int _vwscanf_r (struct _reent *, const wchar_t *, __VALIST);
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int _wscanf_r (struct _reent *, const wchar_t *, ...);
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#define getwc(fp) fgetwc(fp)
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#define putwc(wc,fp) fputwc((wc), (fp))
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#define getwchar() fgetwc(_REENT->_stdin)
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#define putwchar(wc) fputwc((wc), _REENT->_stdout)
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#if __GNU_VISIBLE
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#define getwc_unlocked(fp) fgetwc_unlocked(fp)
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#define putwc_unlocked(wc,fp) fputwc_unlocked((wc), (fp))
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#define getwchar_unlocked() fgetwc_unlocked(_REENT->_stdin)
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#define putwchar_unlocked(wc) fputwc_unlocked((wc), _REENT->_stdout)
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#endif
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_END_STD_C
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#if __SSP_FORTIFY_LEVEL > 0
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#include <ssp/wchar.h>
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#endif
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#endif /*WCHAR_H*/
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