The
putwchar()
function is the wide-character equivalent of the
putchar(3)
function.
It writes the wide character wc to stdout.
If ferror(stdout) becomes true, it returns
WEOF.
If a wide character
conversion error occurs, it sets errno to EILSEQ and returns
WEOF.
Otherwise it returns wc.
This page is part of release 3.14 of the Linux
man-pages
project.
A description of the project,
and information about reporting bugs,
can be found at
http://www.kernel.org/doc/man-pages/.
