W3cubDocs

/C++

std::fputwc

Defined in header <cwchar>
wint_t fputwc( wchar_t ch, std::FILE* stream );
wint_t putwc( wchar_t ch, std::FILE* stream );

Writes a wide character ch to the given output stream stream. putwc() may be implemented as a macro and may evaluate stream more than once.

Parameters

ch - wide character to be written
stream - the output stream

Return value

ch on success, WEOF on failure. If an encoding error occurs, errno is set to EILSEQ.

See also

writes a character to a file stream
(function)
writes a wide string to a file stream
(function)
gets a wide character from a file stream
(function)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/io/c/fputwc