blob: bf79f7180f24e6a4f719695d7dbf7869c42ff832 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/* Ensure that __fpending works.
Copyright (C) 2004, 2007-2021 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);
}
|
