blob: 69592df048a628efc248e02d1ad5e6cf0e73bec1 (
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
42
43
44
|
#include <stdio.h>
static int
do_test (void)
{
char buf[100];
int result = 0;
if (ferror (stdin) != 0)
{
fputs ("error bit set for stdin at startup\n", stdout);
result = 1;
}
if (fgets (buf, sizeof buf, stdin) != buf)
{
fputs ("fgets with existing input has problem\n", stdout);
result = 1;
}
if (ferror (stdin) != 0)
{
fputs ("error bit set for stdin after setup\n", stdout);
result = 1;
}
if (fputc ('a', stdin) != EOF)
{
fputs ("fputc to stdin does not terminate with an error\n", stdout);
result = 1;
}
if (ferror (stdin) == 0)
{
fputs ("error bit not set for stdin after fputc\n", stdout);
result = 1;
}
clearerr (stdin);
if (ferror (stdin) != 0)
{
fputs ("error bit set for stdin after clearerr\n", stdout);
result = 1;
}
return result;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
|
