spawn: Use special invocation for <spawn.h> on OS/2 kLIBC.
[gnulib.git] / tests / test-popen.c
blobee37d8cbf4e63de5b2c4d6e12bc530687485583f
1 /* Test of opening a subcommand stream.
2 Copyright (C) 2009-2021 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 Eric Blake <ebb9@byu.net>, 2009. */
19 #include <config.h>
21 /* Specification. */
22 #include <stdio.h>
24 #include "signature.h"
25 SIGNATURE_CHECK (popen, FILE *, (char const *, char const *));
26 SIGNATURE_CHECK (pclose, int, (FILE *));
28 #include "test-popen.h"