std::fgetwc (3) - Linux Manuals

std::fgetwc: std::fgetwc

NAME

std::fgetwc - std::fgetwc

Synopsis


Defined in header <cwchar>
wint_t fgetwc( std::FILE* stream );
wint_t getwc( std::FILE* stream );


Reads the next wide character from the given input stream. getwc() may be implemented as a macro and may evaluate stream more than once.

Parameters


stream - to read the wide character from

Return value


The next wide character from the stream or WEOF if an error has occurred or the end of file has been reached. If an encoding error occurred, errno is set to EILSEQ.

See also


        gets a character from a file stream
fgetc (function)
getc
        gets a wide string from a file stream
fgetws (function)
        writes a wide character to a file stream
fputwc (function)
putwc
        puts a wide character back into a file stream
ungetwc (function)

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