1 #ifndef __ASM_GENERIC_POLL_H
2 #define __ASM_GENERIC_POLL_H
3 
4 /* These are specified by iBCS2 */
5 #define POLLIN		0x0001
6 #define POLLPRI		0x0002
7 #define POLLOUT		0x0004
8 #define POLLERR		0x0008
9 #define POLLHUP		0x0010
10 #define POLLNVAL	0x0020
11 
12 /* The rest seem to be more-or-less nonstandard. Check them! */
13 #define POLLRDNORM	0x0040
14 #define POLLRDBAND	0x0080
15 #ifndef POLLWRNORM
16 #define POLLWRNORM	0x0100
17 #endif
18 #ifndef POLLWRBAND
19 #define POLLWRBAND	0x0200
20 #endif
21 #ifndef POLLMSG
22 #define POLLMSG		0x0400
23 #endif
24 #ifndef POLLREMOVE
25 #define POLLREMOVE	0x1000
26 #endif
27 #ifndef POLLRDHUP
28 #define POLLRDHUP       0x2000
29 #endif
30 
31 struct pollfd {
32 	int fd;
33 	short events;
34 	short revents;
35 };
36 
37 #endif	/* __ASM_GENERIC_POLL_H */
38