1 /* Test that we can write a multibyte character to an unbuffered stream.
2 Copyright (C) 2014-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <locale.h>
20 #include <stdio.h>
21 #include <wchar.h>
22
23 static int
do_test(void)24 do_test (void)
25 {
26 const wchar_t str[] = L"\xbe\n";
27
28 setlocale (LC_ALL, "en_US.UTF-8");
29 setvbuf (stdout, NULL, _IONBF, 0);
30
31 if (fputws (str, stdout) < 0)
32 return 1;
33
34 return 0;
35 }
36
37 #define TEST_FUNCTION do_test ()
38
39 #include <test-skeleton.c>
40