std::putwchar (3) Linux Manual Page

std::putwchar – std::putwchar

Synopsis

Defined in header <cwchar>

wint_t putwchar( wchar_t ch );

Writes a wide character ch to stdout

Parameters

ch – wide character to be written

Return value

ch on success, WEOF on failure.

See also

        writes a character to stdout
putchar (function)
        writes a wide character to a file stream
fputwc (function)
putwc