errno-h: document Haiku errors can’t be -1
[gnulib.git] / tests / uninorm / test-u16-normcoll.c
blob25d6b0e4c9345a271e25c1997b204910d12814e8
1 /* Test of locale dependent, normalization insensitive comparison of
2 UTF-16 strings.
3 Copyright (C) 2009-2025 Free Software Foundation, Inc.
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program 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
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
18 /* Written by Bruno Haible <bruno@clisp.org>, 2009. */
20 #include <config.h>
22 #include "uninorm.h"
24 #include "macros.h"
26 #include "test-u16-normcmp.h"
27 int
28 main ()
30 /* In the "C" locale, strcoll is equivalent to strcmp, therefore u8_normcoll
31 on ASCII strings should behave like strcmp as well. */
32 test_ascii (u16_normcoll, UNINORM_NFC);
34 return test_exit_status;