xref: /freebsd/lib/libc/stdio/getwchar.c (revision 3c87aa1d3dc1d8dad3efad322852a8e1e76dee55)
1e74101e4STim J. Robbins /*-
2e74101e4STim J. Robbins  * Copyright (c) 2002 Tim J. Robbins.
3e74101e4STim J. Robbins  * All rights reserved.
4e74101e4STim J. Robbins  *
5*3c87aa1dSDavid Chisnall  * Copyright (c) 2011 The FreeBSD Foundation
6*3c87aa1dSDavid Chisnall  * All rights reserved.
7*3c87aa1dSDavid Chisnall  * Portions of this software were developed by David Chisnall
8*3c87aa1dSDavid Chisnall  * under sponsorship from the FreeBSD Foundation.
9*3c87aa1dSDavid Chisnall  *
10e74101e4STim J. Robbins  * Redistribution and use in source and binary forms, with or without
11e74101e4STim J. Robbins  * modification, are permitted provided that the following conditions
12e74101e4STim J. Robbins  * are met:
13e74101e4STim J. Robbins  * 1. Redistributions of source code must retain the above copyright
14e74101e4STim J. Robbins  *    notice, this list of conditions and the following disclaimer.
15e74101e4STim J. Robbins  * 2. Redistributions in binary form must reproduce the above copyright
16e74101e4STim J. Robbins  *    notice, this list of conditions and the following disclaimer in the
17e74101e4STim J. Robbins  *    documentation and/or other materials provided with the distribution.
18e74101e4STim J. Robbins  *
19e74101e4STim J. Robbins  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20e74101e4STim J. Robbins  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21e74101e4STim J. Robbins  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22e74101e4STim J. Robbins  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23e74101e4STim J. Robbins  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24e74101e4STim J. Robbins  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25e74101e4STim J. Robbins  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26e74101e4STim J. Robbins  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27e74101e4STim J. Robbins  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28e74101e4STim J. Robbins  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29e74101e4STim J. Robbins  * SUCH DAMAGE.
30e74101e4STim J. Robbins  */
31e74101e4STim J. Robbins 
32e74101e4STim J. Robbins #include <sys/cdefs.h>
33e74101e4STim J. Robbins __FBSDID("$FreeBSD$");
34e74101e4STim J. Robbins 
35e74101e4STim J. Robbins #include "namespace.h"
36e74101e4STim J. Robbins #include <stdio.h>
37e74101e4STim J. Robbins #include <wchar.h>
38*3c87aa1dSDavid Chisnall #include <xlocale.h>
39e74101e4STim J. Robbins #include "un-namespace.h"
40e74101e4STim J. Robbins #include "libc_private.h"
41e74101e4STim J. Robbins #include "local.h"
42e74101e4STim J. Robbins 
43e7e4715dSTim J. Robbins #undef getwchar
44e7e4715dSTim J. Robbins 
45e74101e4STim J. Robbins /*
463619568aSTim J. Robbins  * Synonym for fgetwc(stdin).
47e74101e4STim J. Robbins  */
48e74101e4STim J. Robbins wint_t
49e74101e4STim J. Robbins getwchar(void)
50e74101e4STim J. Robbins {
51e74101e4STim J. Robbins 	return (fgetwc(stdin));
52e74101e4STim J. Robbins }
53*3c87aa1dSDavid Chisnall wint_t
54*3c87aa1dSDavid Chisnall getwchar_l(locale_t locale)
55*3c87aa1dSDavid Chisnall {
56*3c87aa1dSDavid Chisnall 	return (fgetwc_l(stdin, locale));
57*3c87aa1dSDavid Chisnall }
58