2 * Copyright (c) 2002-2004 Tim J. Robbins.
5 * Copyright (c) 2011 The FreeBSD Foundation
7 * Portions of this software were developed by David Chisnall
8 * under sponsorship from the FreeBSD Foundation.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #include <sys/cdefs.h>
33 __FBSDID("$FreeBSD$");
35 #include "namespace.h"
41 #include "un-namespace.h"
42 #include "libc_private.h"
47 * Non-MT-safe version.
50 __fputwc(wchar_t wc, FILE *fp, locale_t locale)
54 struct xlocale_ctype *l = XLOCALE_CTYPE(locale);
56 if (MB_CUR_MAX == 1 && wc > 0 && wc <= UCHAR_MAX) {
58 * Assume single-byte locale with no special encoding.
59 * A more careful test would be to check
60 * _CurrentRuneLocale->encoding.
62 *buf = (unsigned char)wc;
65 if ((len = l->__wcrtomb(buf, wc, &fp->_mbstate)) == (size_t)-1) {
71 for (i = 0; i < len; i++)
72 if (__sputc((unsigned char)buf[i], fp) == EOF)
82 fputwc_l(wchar_t wc, FILE *fp, locale_t locale)
89 r = __fputwc(wc, fp, locale);
95 fputwc(wchar_t wc, FILE *fp)
97 return fputwc_l(wc, fp, __get_locale());