mirror of
https://sourceware.org/git/glibc.git
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b9ea2dd05e
Like the real header, the libc-internal wrapper for wchar.h needs to undefine the macros so that if the header was already included before the macros don't stay defined and cause problems later.
203 lines
7.5 KiB
C
203 lines
7.5 KiB
C
#ifndef _WCHAR_H
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#include <wcsmbs/wchar.h>
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# ifdef _WCHAR_H
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extern __typeof (wcscasecmp_l) __wcscasecmp_l;
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extern __typeof (wcsncasecmp_l) __wcsncasecmp_l;
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extern __typeof (wcscoll_l) __wcscoll_l;
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extern __typeof (wcsxfrm_l) __wcsxfrm_l;
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extern __typeof (wcstol_l) __wcstol_l;
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extern __typeof (wcstoul_l) __wcstoul_l;
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extern __typeof (wcstoll_l) __wcstoll_l;
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extern __typeof (wcstoull_l) __wcstoull_l;
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extern __typeof (wcstod_l) __wcstod_l;
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extern __typeof (wcstof_l) __wcstof_l;
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extern __typeof (wcstold_l) __wcstold_l;
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extern __typeof (wcsftime_l) __wcsftime_l;
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libc_hidden_proto (__wcstol_l)
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libc_hidden_proto (__wcstoul_l)
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libc_hidden_proto (__wcstoll_l)
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libc_hidden_proto (__wcstoull_l)
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libc_hidden_proto (__wcstod_l)
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libc_hidden_proto (__wcstof_l)
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libc_hidden_proto (__wcstold_l)
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libc_hidden_proto (__wcsftime_l)
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extern double __wcstod_internal (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr, int __group)
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__THROW;
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extern float __wcstof_internal (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr, int __group)
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__THROW;
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extern long double __wcstold_internal (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr,
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int __group) __THROW;
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extern long int __wcstol_internal (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr,
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int __base, int __group) __THROW;
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extern unsigned long int __wcstoul_internal (__const wchar_t *__restrict __npt,
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wchar_t **__restrict __endptr,
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int __base, int __group) __THROW;
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__extension__
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extern long long int __wcstoll_internal (__const wchar_t *__restrict __nptr,
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wchar_t **__restrict __endptr,
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int __base, int __group) __THROW;
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__extension__
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extern unsigned long long int __wcstoull_internal (__const wchar_t *
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__restrict __nptr,
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wchar_t **
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__restrict __endptr,
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int __base,
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int __group) __THROW;
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libc_hidden_proto (__wcstof_internal)
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libc_hidden_proto (__wcstod_internal)
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libc_hidden_proto (__wcstold_internal)
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libc_hidden_proto (__wcstol_internal)
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libc_hidden_proto (__wcstoll_internal)
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libc_hidden_proto (__wcstoul_internal)
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libc_hidden_proto (__wcstoull_internal)
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libc_hidden_proto (wcstof)
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libc_hidden_proto (wcstod)
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libc_hidden_proto (wcstold)
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libc_hidden_proto (wcstol)
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libc_hidden_proto (wcstoll)
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libc_hidden_proto (wcstoul)
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libc_hidden_proto (wcstoull)
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libc_hidden_proto (__wcscasecmp_l)
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libc_hidden_proto (__wcsncasecmp_l)
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libc_hidden_proto (__wcscoll_l)
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libc_hidden_proto (__wcsxfrm_l)
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libc_hidden_proto (fputws_unlocked)
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libc_hidden_proto (putwc_unlocked)
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libc_hidden_proto (putwc)
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libc_hidden_proto (vswscanf)
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libc_hidden_proto (mbrtowc)
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libc_hidden_proto (wcrtomb)
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libc_hidden_proto (wcscmp)
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libc_hidden_proto (wcsftime)
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libc_hidden_proto (wcsspn)
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libc_hidden_proto (wcschr)
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libc_hidden_proto (wcscoll)
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libc_hidden_proto (wcspbrk)
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libc_hidden_proto (wmemchr)
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libc_hidden_proto (wmemset)
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/* Now define the internal interfaces. */
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extern int __wcscasecmp (__const wchar_t *__s1, __const wchar_t *__s2)
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__attribute_pure__;
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extern int __wcsncasecmp (__const wchar_t *__s1, __const wchar_t *__s2,
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size_t __n)
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__attribute_pure__;
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extern size_t __wcslen (__const wchar_t *__s) __attribute_pure__;
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extern size_t __wcsnlen (__const wchar_t *__s, size_t __maxlen)
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__attribute_pure__;
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extern wchar_t *__wcscat (wchar_t *dest, const wchar_t *src);
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extern wint_t __btowc (int __c);
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extern int __mbsinit (__const __mbstate_t *__ps);
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extern size_t __mbrtowc (wchar_t *__restrict __pwc,
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__const char *__restrict __s, size_t __n,
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__mbstate_t *__restrict __p);
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libc_hidden_proto (__mbrtowc)
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libc_hidden_proto (__mbrlen)
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extern size_t __wcrtomb (char *__restrict __s, wchar_t __wc,
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__mbstate_t *__restrict __ps);
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extern size_t __mbsrtowcs (wchar_t *__restrict __dst,
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__const char **__restrict __src,
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size_t __len, __mbstate_t *__restrict __ps);
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extern size_t __wcsrtombs (char *__restrict __dst,
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__const wchar_t **__restrict __src,
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size_t __len, __mbstate_t *__restrict __ps);
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extern size_t __mbsnrtowcs (wchar_t *__restrict __dst,
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__const char **__restrict __src, size_t __nmc,
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size_t __len, __mbstate_t *__restrict __ps);
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extern size_t __wcsnrtombs (char *__restrict __dst,
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__const wchar_t **__restrict __src,
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size_t __nwc, size_t __len,
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__mbstate_t *__restrict __ps);
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extern wchar_t *__wcsncpy (wchar_t *__restrict __dest,
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__const wchar_t *__restrict __src, size_t __n);
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extern wchar_t *__wcpcpy (wchar_t *__dest, __const wchar_t *__src);
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extern wchar_t *__wcpncpy (wchar_t *__dest, __const wchar_t *__src,
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size_t __n);
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extern wchar_t *__wmemcpy (wchar_t *__s1, __const wchar_t *s2,
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size_t __n);
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extern wchar_t *__wmempcpy (wchar_t *__restrict __s1,
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__const wchar_t *__restrict __s2,
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size_t __n);
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extern wchar_t *__wmemmove (wchar_t *__s1, __const wchar_t *__s2,
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size_t __n);
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extern wchar_t *__wcschrnul (__const wchar_t *__s, wchar_t __wc)
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__attribute_pure__;
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extern int __vfwscanf (__FILE *__restrict __s,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg)
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/* __attribute__ ((__format__ (__wscanf__, 2, 0)) */;
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extern int __vswprintf (wchar_t *__restrict __s, size_t __n,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg)
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/* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
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extern int __fwprintf (__FILE *__restrict __s,
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__const wchar_t *__restrict __format, ...)
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/* __attribute__ ((__format__ (__wprintf__, 2, 3))) */;
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extern int __vfwprintf (__FILE *__restrict __s,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg)
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/* __attribute__ ((__format__ (__wprintf__, 2, 0))) */;
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#ifndef __cplusplus
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extern int __vfwprintf_chk (FILE *__restrict __s, int __flag,
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const wchar_t *__restrict __format,
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__gnuc_va_list __arg)
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/* __attribute__ ((__format__ (__wprintf__, 3, 0))) */;
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extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n,
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int __flag, size_t __s_len,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg)
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/* __attribute__ ((__format__ (__wprintf__, 5, 0))) */;
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libc_hidden_proto (__vfwprintf_chk)
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libc_hidden_proto (__vswprintf_chk)
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#endif
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extern int __isoc99_fwscanf (__FILE *__restrict __stream,
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__const wchar_t *__restrict __format, ...);
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extern int __isoc99_wscanf (__const wchar_t *__restrict __format, ...);
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extern int __isoc99_swscanf (__const wchar_t *__restrict __s,
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__const wchar_t *__restrict __format, ...)
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__THROW;
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extern int __isoc99_vfwscanf (__FILE *__restrict __s,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg);
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extern int __isoc99_vwscanf (__const wchar_t *__restrict __format,
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__gnuc_va_list __arg);
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extern int __isoc99_vswscanf (__const wchar_t *__restrict __s,
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__const wchar_t *__restrict __format,
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__gnuc_va_list __arg) __THROW;
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libc_hidden_proto (__isoc99_vswscanf)
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libc_hidden_proto (__isoc99_vfwscanf)
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/* Internal functions. */
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extern size_t __mbsrtowcs_l (wchar_t *dst, const char **src, size_t len,
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mbstate_t *ps, __locale_t l) attribute_hidden;
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/* Special version. We know that all uses of mbsinit inside the libc
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have a non-NULL parameter. And certainly we can access the
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internals of the data structure directly. */
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# define mbsinit(state) ((state)->__count == 0)
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# define __mbsinit(state) ((state)->__count == 0)
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# endif
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#endif
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/* Undefine all __need_* constants in case we are included to get those
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constants but the whole file was already read. */
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#undef __need_mbstate_t
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#undef __need_wint_t
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