projects / wasi-libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 320054e8 DG |
1 | #ifndef _POLL_H |
| 2 | #define _POLL_H | |
| 3 | ||
| 4 | #ifdef __cplusplus | |
| 5 | extern "C" { | |
| 6 | #endif | |
| 7 | ||
| 8 | #include <features.h> | |
| 9 | ||
| 10 | #include <bits/poll.h> | |
| 11 | ||
| e5f14be3 | 12 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
13 | #define POLLIN 0x001 |
| 14 | #define POLLPRI 0x002 | |
| 15 | #define POLLOUT 0x004 | |
| 16 | #define POLLERR 0x008 | |
| 17 | #define POLLHUP 0x010 | |
| 18 | #define POLLNVAL 0x020 | |
| 19 | #define POLLRDNORM 0x040 | |
| 20 | #define POLLRDBAND 0x080 | |
| 21 | #ifndef POLLWRNORM | |
| 22 | #define POLLWRNORM 0x100 | |
| 23 | #define POLLWRBAND 0x200 | |
| 24 | #endif | |
| 25 | #ifndef POLLMSG | |
| 26 | #define POLLMSG 0x400 | |
| 27 | #define POLLRDHUP 0x2000 | |
| 28 | #endif | |
| 29 | #else | |
| 30 | #include <__header_poll.h> | |
| 31 | #endif | |
| 32 | ||
| e5f14be3 | 33 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
34 | typedef unsigned long nfds_t; |
| 35 | #else | |
| 36 | #include <__typedef_nfds_t.h> | |
| 37 | #endif | |
| 38 | ||
| e5f14be3 | 39 | #ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ |
| 320054e8 DG |
40 | struct pollfd { |
| 41 | int fd; | |
| 42 | short events; | |
| 43 | short revents; | |
| 44 | }; | |
| 45 | #else | |
| 46 | #include <__struct_pollfd.h> | |
| 47 | #endif | |
| 48 | ||
| 49 | int poll (struct pollfd *, nfds_t, int); | |
| 50 | ||
| 51 | #ifdef _GNU_SOURCE | |
| 52 | #define __NEED_time_t | |
| 53 | #define __NEED_struct_timespec | |
| 54 | #define __NEED_sigset_t | |
| 55 | #include <bits/alltypes.h> | |
| 56 | int ppoll(struct pollfd *, nfds_t, const struct timespec *, const sigset_t *); | |
| 57 | #endif | |
| 58 | ||
| 575e1579 DG |
59 | #if _REDIR_TIME64 |
| 60 | #ifdef _GNU_SOURCE | |
| 61 | __REDIR(ppoll, __ppoll_time64); | |
| 62 | #endif | |
| 63 | #endif | |
| 64 | ||
| 320054e8 DG |
65 | #ifdef __cplusplus |
| 66 | } | |
| 67 | #endif | |
| 68 | ||
| 69 | #endif |