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   wctob    ( 3 )

попробуйте представить широкий символ как один байт (try to represent a wide character as a single byte)

Имя (Name)

wctob - try to represent a wide character as a single byte

Синопсис (Synopsis)

#include <wchar.h>

int wctob(wint_t c);


Описание (Description)

The wctob() function tests whether the multibyte representation
       of the wide character c, starting in the initial state, consists
       of a single byte.  If so, it is returned as an unsigned char.

Never use this function. It cannot help you in writing internationalized programs. Internationalized programs must never distinguish single-byte and multibyte characters.


Возвращаемое значение (Return value)

The wctob() function returns the single-byte representation of c,
       if it exists, or EOF otherwise.

Атрибуты (Attributes)

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

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


Стандарты (Conforming to)

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

Примечание (Note)

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

This function should never be used. Internationalized programs must never distinguish single-byte and multibyte characters. Use either wctomb(3) or the thread-safe wcrtomb(3) instead.


Смотри также (See also)

btowc(3), wcrtomb(3), wctomb(3)