wint_t
fputwc(
wchar_t wc
, FILE *stream
)
wint_t
putwc(
wchar_t wc
, FILE *stream
)
wint_t
putwchar(
wchar_t wc
)
)
function
writes the wide-character
wc
to the output stream pointed to by
stream
.
putwc()
acts essentially identically to
fputwc(
),
but is a macro that expands in-line.
It may evaluate
stream
more than once, so arguments given to
putwc()
should not be expressions with potential side effects.
putwchar()
is identical to
putwc(
)
with an output stream of
stdout.
),
putwc(
),
and
putwchar(
)
return the wide-character written.
If an error occurs, the value
WEOF
is returned.
),
putwc(
),
and
putwchar(
),
conform to
ISO/IEC 9899:1999 (``ISO C99'') .