читать широкий символ из стандартного ввода (read a wide character from standard input)
Имя (Name)
getwchar - read a wide character from standard input
Синопсис (Synopsis)
#include <wchar.h>
wint_t getwchar(void);
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).
Возвращаемое значение (Return value)
The getwchar() function returns the next wide-character from
standard input, or WEOF.
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│getwchar() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
Стандарты (Conforming to)
POSIX.1-2001, POSIX.1-2008, C99.
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.
Смотри также (See also)
fgetwc(3), unlocked_stdio(3)
