Mercurial > gnulib
view tests/test-fpending.c @ 40186:8964917f9574
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author | Karl Berry <karl@freefriends.org> |
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date | Mon, 18 Feb 2019 08:02:49 -0800 |
parents | b06060465f09 |
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/* Ensure that __fpending works. Copyright (C) 2004, 2007-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. Written by Jim Meyering. */ #include <config.h> #include "fpending.h" #include <stdio.h> #include <stdlib.h> #include "macros.h" int main (void) { ASSERT (__fpending (stdout) == 0); fputs ("foo", stdout); ASSERT (__fpending (stdout) == 3); fflush (stdout); ASSERT (__fpending (stdout) == 0); exit (0); }