poll.h File Reference

Poll APIs. More...

#include <tinyara/config.h>
#include <stdint.h>
#include <semaphore.h>

Include dependency graph for poll.h:

Go to the source code of this file.

Data Structures
struct	pollfd

Macros
#define	POLLIN   (0x01) /* TinyAra does not make priority distinctions */
#define	POLLRDNORM   (0x01)
#define	POLLRDBAND   (0x01)
#define	POLLPRI   (0x01)
#define	POLLOUT   (0x02) /* TinyAra does not make priority distinctions */
#define	POLLWRNORM   (0x02)
#define	POLLWRBAND   (0x02)
#define	POLLERR   (0x04)
#define	POLLHUP   (0x08)
#define	POLLNVAL   (0x10)
#define	EXTERN   extern

Typedefs
typedef unsigned int	nfds_t
typedef uint8_t	pollevent_t

Functions
int	poll (FAR struct pollfd *fds, nfds_t nfds, int timeout)
	POSIX APIs (refer to : http://pubs.opengroup.org/onlinepubs/9699919799/) More...

Detailed Description

Poll APIs.

Definition in file poll.h.