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   getwchar    ( 3 )

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Имя (Name)

getwchar - read a wide character from standard input

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Синопсис (Synopsis)

#include <wchar.h>

       wint_t getwchar(void);

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Описание (Description)

The getwchar() function is the wide-character equivalent of the
       getchar(3) function.  It reads a wide character from stdin and
       returns it.  If the end of stream is reached, or if ferror(stdin)
       becomes true, it returns WEOF.  If a wide-character conversion
       error occurs, it sets errno to EILSEQ and returns WEOF.

       For a nonlocking counterpart, see unlocked_stdio(3).

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Возвращаемое значение (Return value)

The getwchar() function returns the next wide-character from
       standard input, or WEOF.

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Атрибуты (Attributes)

For an explanation of the terms used in this section, see
       attributes(7).

       ┌──────────────────────────────────────┬───────────────┬─────────┐
       │Interface                             │ Attribute     │ Value   │
       ├──────────────────────────────────────┼───────────────┼─────────┤
       │getwchar()                            │ Thread safety │ MT-Safe │
       └──────────────────────────────────────┴───────────────┴─────────┘

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Стандарты (Conforming to)

POSIX.1-2001, POSIX.1-2008, C99.

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Примечание (Note)

The behavior of getwchar() depends on the LC_CTYPE category of
       the current locale.

       It is reasonable to expect that getwchar() will actually read a
       multibyte sequence from standard input and then convert it to a
       wide character.

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Смотри также (See also)

fgetwc(3), unlocked_stdio(3)

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