putwchar — write a wide character to standard output
#include <wchar.h>
wint_t putwchar( |
wchar_t | wc); |
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.
For a non-locking counterpart, see unlocked_stdio(3).
The behavior of putwchar()
depends on the LC_CTYPE
category of the current locale.
It is reasonable to expect that putwchar() will actually write the
multibyte sequence corresponding to the wide character
wc.
This page is part of release 3.18 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/.
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Copyright (c) Bruno Haible <haibleclisp.cons.org> This is free documentation; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. References consulted: GNU glibc-2 source code and manual Dinkumware C library reference http://www.dinkumware.com/ OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html ISO/IEC 9899:1999 |