41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* Ensure that __fpending works.
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Copyright (C) 2004, 2007-2025 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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Written by Jim Meyering. */
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#include <config.h>
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#include "fpending.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "macros.h"
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int
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main (void)
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{
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ASSERT (__fpending (stdout) == 0);
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fputs ("foo", stdout);
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ASSERT (__fpending (stdout) == 3);
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fflush (stdout);
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ASSERT (__fpending (stdout) == 0);
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return test_exit_status;
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}
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