2 * Copyright 2013 Garrett D'Amore <garrett@damore.org>
3 * Copyright (c) 2002-2004 Tim J. Robbins.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
30 * Use is subject to license terms.
47 #pragma weak _putwc = putwc
50 * FreeBSD had both a MT safe and non-MT safe version. For whatever reason,
51 * we don't need the non-MT safe version. We do this because its faster,
52 * since we don't have to lock the file while doing the potentially expensive
53 * conversion from wide to mb.
56 __fputwc_impl(wchar_t wc
, FILE *fp
)
62 /* If we are given WEOF, then we have to stop */
66 if (MB_CUR_MAX
== 1 && wc
> 0 && wc
<= UCHAR_MAX
) {
68 * Assume single-byte locale with no special encoding.
70 *buf
= (unsigned char)wc
;
74 * FreeBSD used restartable wcrtomb. I think we can use
75 * the simpler wctomb form here. We should have a complete
78 if ((len
= wctomb(buf
, wc
)) == (size_t)-1) {
86 if (GET_NO_MODE(fp
)) {
87 _setorientation(fp
, _WC_MODE
);
89 for (i
= 0; i
< len
; i
++) {
90 if (PUTC((unsigned char)buf
[i
], fp
) == EOF
) {
100 fputwc(wchar_t wc
, FILE *fp
)
102 return (__fputwc_impl(wc
, fp
));
106 putwc(wchar_t wc
, FILE *fp
)
108 return (__fputwc_impl(wc
, fp
));