summaryrefslogtreecommitdiff
path: root/libc/stdio/fputws.c
blob: 7b6456a098f4b1797fb18880e699ff252ed54267 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
 *
 * GNU Library General Public License (LGPL) version 2 or later.
 *
 * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
 */

#include "_stdio.h"

extern int __fputws_unlocked(const wchar_t *__restrict ws,
							 FILE *__restrict stream);

#ifdef __DO_UNLOCKED

weak_alias(__fputws_unlocked,fputws_unlocked);
#ifndef __UCLIBC_HAS_THREADS__
weak_alias(__fputws_unlocked,fputws);
#endif

int __fputws_unlocked(const wchar_t *__restrict ws,
					  register FILE *__restrict stream)
{
	size_t n = wcslen(ws);

	return (_wstdio_fwrite(ws, n, stream) == n) ? 0 : -1;
}

#elif defined __UCLIBC_HAS_THREADS__

int fputws(const wchar_t *__restrict ws, register FILE *__restrict stream)
{
	int retval;
	__STDIO_AUTO_THREADLOCK_VAR;

	__STDIO_AUTO_THREADLOCK(stream);

	retval = __fputws_unlocked(ws, stream);

	__STDIO_AUTO_THREADUNLOCK(stream);

	return retval;
}

#endif