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(fgetwc, getwc, getwchar, fputwc, putwc, putwchar, fgetws, fputws, ungetwc, getwc_unlocked, getwchar_unlocked, fgetwc_unlocked, fputwc_unlocked, putwc_unlocked, putwchar_unlocked, fgetws_unlocked, fputws_unlocked, wcsftime): Add __THROW.
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@ -603,60 +603,60 @@ extern int vswscanf (__const wchar_t *__restrict __s,
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/* Read a character from STREAM. */
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extern wint_t fgetwc (__FILE *__stream);
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extern wint_t getwc (__FILE *__stream);
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extern wint_t fgetwc (__FILE *__stream) __THROW;
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extern wint_t getwc (__FILE *__stream) __THROW;
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/* Read a character from stdin. */
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extern wint_t getwchar (void);
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extern wint_t getwchar (void) __THROW;
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/* Write a character to STREAM. */
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extern wint_t fputwc (wchar_t __wc, __FILE *__stream);
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extern wint_t putwc (wchar_t __wc, __FILE *__stream);
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extern wint_t fputwc (wchar_t __wc, __FILE *__stream) __THROW;
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extern wint_t putwc (wchar_t __wc, __FILE *__stream) __THROW;
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/* Write a character to stdout. */
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extern wint_t putwchar (wchar_t __wc);
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extern wint_t putwchar (wchar_t __wc) __THROW;
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/* Get a newline-terminated wide character string of finite length
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from STREAM. */
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extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
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__FILE *__restrict __stream);
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__FILE *__restrict __stream) __THROW;
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/* Write a string to STREAM. */
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extern int fputws (__const wchar_t *__restrict __ws,
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__FILE *__restrict __stream);
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__FILE *__restrict __stream) __THROW;
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/* Push a character back onto the input buffer of STREAM. */
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extern wint_t ungetwc (wint_t __wc, __FILE *__stream);
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extern wint_t ungetwc (wint_t __wc, __FILE *__stream) __THROW;
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#ifdef __USE_GNU
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/* These are defined to be equivalent to the `char' functions defined
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in POSIX.1:1996. */
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extern wint_t getwc_unlocked (__FILE *__stream);
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extern wint_t getwchar_unlocked (void);
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extern wint_t getwc_unlocked (__FILE *__stream) __THROW;
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extern wint_t getwchar_unlocked (void) __THROW;
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/* This is the wide character version of a GNU extension. */
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extern wint_t fgetwc_unlocked (__FILE *__stream);
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extern wint_t fgetwc_unlocked (__FILE *__stream) __THROW;
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/* Faster version when locking is not necessary. */
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extern wint_t fputwc_unlocked (wchar_t __wc, __FILE *__stream);
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extern wint_t fputwc_unlocked (wchar_t __wc, __FILE *__stream) __THROW;
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/* These are defined to be equivalent to the `char' functions defined
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in POSIX.1:1996. */
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extern wint_t putwc_unlocked (wchar_t __wc, __FILE *__stream);
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extern wint_t putwchar_unlocked (wchar_t __wc);
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extern wint_t putwc_unlocked (wchar_t __wc, __FILE *__stream) __THROW;
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extern wint_t putwchar_unlocked (wchar_t __wc) __THROW;
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/* This function does the same as `fgetws' but does not lock the stream. */
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extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n,
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__FILE *__restrict __stream);
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__FILE *__restrict __stream) __THROW;
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/* This function does the same as `fputws' but does not lock the stream. */
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extern int fputws_unlocked (__const wchar_t *__restrict __ws,
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__FILE *__restrict __stream);
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__FILE *__restrict __stream) __THROW;
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#endif
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@ -665,7 +665,7 @@ extern int fputws_unlocked (__const wchar_t *__restrict __ws,
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of wide characters written, or 0 if it would exceed MAXSIZE. */
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extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize,
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__const wchar_t *__restrict __format,
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__const struct tm *__restrict __tp);
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__const struct tm *__restrict __tp) __THROW;
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/* The X/Open standard demands that most of the functions defined in
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the <wctype.h> header must also appear here. This is probably
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