PUTWC(3) | Library Functions Manual | PUTWC(3) |
fputwc
, putwc
,
putwchar
, —
#include <stdio.h>
#include <wchar.h>
wint_t
fputwc
(wchar_t
wc, FILE
*stream);
wint_t
putwc
(wchar_t
wc, FILE
*stream);
wint_t
putwchar
(wchar_t
wc);
fputwc
() 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.
fputwc
(), putwc
(),
and putwchar
() return the wide character written. If
an error occurs, the value WEOF
is returned.
fputwc
(), putwc
(),
and putwchar
(), conform to ISO/IEC
9899:1999 (“ISO C99”).
October 20, 2001 | NetBSD 9.0 |