poll.h File Reference

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Data Structures
struct	pollfd

Macros
#define	POLLIN   0x01
#define	POLLPRI   0x02
#define	POLLOUT   0x04
#define	POLLERR   0x08
#define	POLLHUP   0x10
#define	POLLNVAL   0x20

Typedefs
typedef unsigned long	nfds_t

Functions
int	poll (struct pollfd *fds, nfds_t nfds, int timeout)

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Data Structure Documentation

pollfd

struct pollfd

Definition at line 12 of file poll.h.

Data Fields
int	fd
int	events
int	revents

Macro Definition Documentation

POLLIN

#define POLLIN   0x01

Definition at line 3 of file poll.h.

POLLPRI

#define POLLPRI   0x02

Definition at line 4 of file poll.h.

POLLOUT

#define POLLOUT   0x04

Definition at line 5 of file poll.h.

POLLERR

#define POLLERR   0x08

Definition at line 6 of file poll.h.

POLLHUP

#define POLLHUP   0x10

Definition at line 7 of file poll.h.

POLLNVAL

#define POLLNVAL   0x20

Definition at line 8 of file poll.h.

Typedef Documentation

nfds_t

typedef unsigned long nfds_t

Definition at line 10 of file poll.h.

Function Documentation

poll()

int poll	(	struct pollfd *	fds,
		nfds_t	nfds,
		int	timeout
	)