tjr
3a88c84c05
Set the error bit on the stream if an encoding error occurs. Improve
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handling of multibyte sequences representing null wide characters.
2002-10-16 12:09:43 +00:00
tjr
66942d1619
Add an unlocked version of ungetwc(), __ungetwc(), that __vfwscanf()
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will need to use.
2002-09-22 05:59:00 +00:00
tjr
ff2a681918
Lock and unlock the file once per call and use the unlocked version of
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ungetc() instead of having ungetc() recurse on the lock.
2002-09-20 13:23:26 +00:00
tjr
5bb288ec92
Reimplement the functionality of fgetrune(), fputrune(), and fungetrune()
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here in terms of mbrtowc(), wcrtomb(), and the single-byte I/O functions.
The rune I/O functions are about to become deprecated in favour of the
ones provided by ISO C90 Amd. 1 and C99.
2002-09-18 05:58:11 +00:00
tjr
294097ed71
Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),
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putwc(), fputwc(), putwchar(), ungetwc(), fwide().
2002-08-13 09:30:41 +00:00
