2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2002-2004 Tim J. Robbins.
7 * Copyright (c) 2011 The FreeBSD Foundation
9 * Portions of this software were developed by David Chisnall
10 * under sponsorship from the FreeBSD Foundation.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 #include "namespace.h"
39 #include "un-namespace.h"
41 #include "libc_private.h"
46 fputws_l(const wchar_t * __restrict ws, FILE * __restrict fp, locale_t locale)
54 struct xlocale_ctype *l = XLOCALE_CTYPE(locale);
58 FLOCKFILE_CANCELSAFE(fp);
60 if (prepwrite(fp) != 0)
67 nbytes = l->__wcsnrtombs(buf, &wsp, SIZE_T_MAX, sizeof(buf),
69 if (nbytes == (size_t)-1)
71 uio.uio_resid = iov.iov_len = nbytes;
72 if (__sfvwrite(fp, &uio) != 0)
74 } while (wsp != NULL);
77 FUNLOCKFILE_CANCELSAFE();
82 fputws(const wchar_t * __restrict ws, FILE * __restrict fp)
84 return fputws_l(ws, fp, __get_locale());