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/*-
* Copyright (c) 2002 Tim J. Robbins.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
FUNCTION
<<putwchar>>---write a wide character to standard output
INDEX
putwchar
INDEX
_putwchar_r
ANSI_SYNOPSIS
#include <wchar.h>
wint_t putwchar(wchar_t <[wc]>);
wint_t _putwchar_r(struct _reent *<[reent]>, wchar_t <[wc]>);
TRAD_SYNOPSIS
#include <wchar.h>
wint_t putwchar(<[wc]>)
wchar_t <[wc]>;
wint_t _putwchar_r(<[reent]>, <[wc]>)
struct _reent *<[reent]>;
wchar_t <[wc]>;
DESCRIPTION
The <<putwchar(>> function or macro is the wide-character equivalent of
the <<putchar>> function. It writes the wide character wc to stdout.
The alternate function <<_putwchar_r>> is a reentrant version. The
extra argument <[reent]> is a pointer to a reentrancy structure.
RETURNS
If successful, <<putwchar>> returns its argument <[wc]>. If an error
intervenes, the result is <<EOF>>. You can use `<<ferror(stdin)>>' to
query for errors.
PORTABILITY
C99
*/
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <wchar.h>
#include "local.h"
#undef putwchar
wint_t
_DEFUN(_putwchar_r, (ptr, wc),
struct _reent *ptr _AND
wchar_t wc)
{
return _fputwc_r (ptr, wc, stdout);
}
/*
* Synonym for fputwc(wc, stdout).
*/
wint_t
_DEFUN(putwchar, (wc),
wchar_t wc)
{
_REENT_SMALL_CHECK_INIT (_REENT);
return fputwc (wc, stdout);
}
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