sys_ioctl: Simplify.
[gnulib.git] / tests / test-errno-c++.cc
blobe5afd2b8b508d17acd42eaec92aed43f3916a6e4
1 /* Test of <errno.h> substitute in C++ mode.
2 Copyright (C) 2019-2020 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2019. */
19 #define GNULIB_NAMESPACE gnulib
20 #include <config.h>
22 #include <errno.h>
25 int
26 main ()