2011-02-12 05:22:29 +00:00
|
|
|
#ifndef _POLL_H
|
|
|
|
|
#define _POLL_H
|
|
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
|
extern "C" {
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define POLLIN 0x001
|
|
|
|
|
#define POLLPRI 0x002
|
|
|
|
|
#define POLLOUT 0x004
|
|
|
|
|
#define POLLERR 0x008
|
|
|
|
|
#define POLLHUP 0x010
|
|
|
|
|
#define POLLNVAL 0x020
|
|
|
|
|
#define POLLRDNORM 0x040
|
|
|
|
|
#define POLLRDBAND 0x080
|
|
|
|
|
#define POLLWRNORM 0x100
|
|
|
|
|
#define POLLWRBAND 0x200
|
|
|
|
|
#define POLLMSG 0x400
|
|
|
|
|
|
2012-09-01 04:20:24 +00:00
|
|
|
typedef unsigned long nfds_t;
|
2011-02-12 05:22:29 +00:00
|
|
|
|
|
|
|
|
struct pollfd
|
|
|
|
|
{
|
|
|
|
|
int fd;
|
|
|
|
|
short events;
|
|
|
|
|
short revents;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
int poll (struct pollfd *, nfds_t, int);
|
|
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#endif
|
