| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-s390/poll.h |
| 3 | * |
| 4 | * S390 version |
| 5 | * |
| 6 | * Derived from "include/asm-i386/poll.h" |
| 7 | */ |
| 8 | |
| 9 | #ifndef __S390_POLL_H |
| 10 | #define __S390_POLL_H |
| 11 | |
| 12 | /* These are specified by iBCS2 */ |
| 13 | #define POLLIN 0x0001 |
| 14 | #define POLLPRI 0x0002 |
| 15 | #define POLLOUT 0x0004 |
| 16 | #define POLLERR 0x0008 |
| 17 | #define POLLHUP 0x0010 |
| 18 | #define POLLNVAL 0x0020 |
| 19 | |
| 20 | /* The rest seem to be more-or-less nonstandard. Check them! */ |
| 21 | #define POLLRDNORM 0x0040 |
| 22 | #define POLLRDBAND 0x0080 |
| 23 | #define POLLWRNORM 0x0100 |
| 24 | #define POLLWRBAND 0x0200 |
| 25 | #define POLLMSG 0x0400 |
| 26 | #define POLLREMOVE 0x1000 |
| 27 | |
| 28 | struct pollfd { |
| 29 | int fd; |
| 30 | short events; |
| 31 | short revents; |
| 32 | }; |
| 33 | |
| 34 | #endif |