1 /* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org>
2 *
3 * GNU Library General Public License (LGPL) version 2 or later.
4 *
5 * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details.
6 */
7
8 #include "_stdio.h"
9
10
11 #ifdef __DO_UNLOCKED
12
fputwc_unlocked(wchar_t wc,FILE * stream)13 wint_t fputwc_unlocked(wchar_t wc, FILE *stream)
14 {
15 return _wstdio_fwrite(&wc, 1, stream) ? wc : WEOF;
16 }
17 libc_hidden_def(fputwc_unlocked)
18
19 strong_alias(fputwc_unlocked,putwc_unlocked)
20 #ifndef __UCLIBC_HAS_THREADS__
21 strong_alias(fputwc_unlocked,fputwc)
22 libc_hidden_def(fputwc)
23 strong_alias(fputwc_unlocked,putwc)
24 #endif
25
26 #elif defined __UCLIBC_HAS_THREADS__
27
28 wint_t fputwc(wchar_t wc, register FILE *stream)
29 {
30 wint_t retval;
31 __STDIO_AUTO_THREADLOCK_VAR;
32
33 __STDIO_AUTO_THREADLOCK(stream);
34
35 retval = fputwc_unlocked(wc, stream);
36
37 __STDIO_AUTO_THREADUNLOCK(stream);
38
39 return retval;
40 }
41 libc_hidden_def(fputwc)
42
43 strong_alias(fputwc,putwc)
44
45 #endif
46