Read a wide character from a stream
#include <wchar.h> wint_t fgetwc( FILE * fp );
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The fgetwc() function reads the next wide character from the stream specified by fp.
The next character from fp, cast as (wint_t)(wchar_t), or WEOF if end-of-file has been reached or if an error occurs (errno is set).
ANSI, POSIX 1003.1
errno, feof(), ferror(), fgetc(), fgetws(), fputwc(), fputws(), getwc(), getwchar()