getwchar: čte široký znak ze standardního vstupu

Originální popis anglicky: getwchar - read a wide character from standard input

Návod, kniha: Linux Programmer's Manual

STRUČNĚ

#include <wchar.h>
 
wint_t getwchar(void);

POPIS / INSTRUKCE

The getwchar function is the wide-character equivalent of the getchar 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 non-locking counterpart, see unlocked_stdio(3).

NÁVRATOVÁ HODNOTA

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

ODPOVÍDAJÍCÍ

ISO/ANSI C, UNIX98

NOTES

The behaviour 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.

SOUVISEJÍCÍ

fgetwc(3), unlocked_stdio(3)