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zz_old
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djbdns.git
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release
[hcoop/zz_old/debian/djbdns.git]
/
trypoll.c
1
#include <sys/types.h>
2
#include <fcntl.h>
3
#include <poll.h>
4
5
int
main
()
6
{
7
struct
pollfd x
;
8
9
x
.
fd
=
open
(
"trypoll.c"
,
O_RDONLY
);
10
if
(
x
.
fd
== -
1
)
_exit
(
111
);
11
x
.
events
=
POLLIN
;
12
if
(
poll
(&
x
,
1
,
10
) == -
1
)
_exit
(
1
);
13
if
(
x
.
revents
!=
POLLIN
)
_exit
(
1
);
14
15
/* XXX: try to detect and avoid poll() imitation libraries */
16
17
_exit
(
0
);
18
}