socket_select.h File Reference

BSD select support functions. More...

#include <zephyr/toolchain.h>
#include <zephyr/net/socket_types.h>
#include <zephyr/syscalls/socket_select.h>

Go to the source code of this file.

Data Structures
struct	zsock_fd_set
	Socket file descriptor set. More...

Macros
#define	ZSOCK_FD_SETSIZE   (sizeof(((zsock_fd_set *)0)->bitset) * 8)
	Number of file descriptors which can be added to zsock_fd_set.

Typedefs
typedef struct zsock_fd_set	zsock_fd_set
	Socket file descriptor set.

Functions
int	zsock_select (int nfds, zsock_fd_set *readfds, zsock_fd_set *writefds, zsock_fd_set *exceptfds, struct zsock_timeval *timeout)
	Legacy function to poll multiple sockets for events.
void	ZSOCK_FD_ZERO (zsock_fd_set *set)
	Initialize (clear) fd_set.
int	ZSOCK_FD_ISSET (int fd, zsock_fd_set *set)
	Check whether socket is a member of fd_set.
void	ZSOCK_FD_CLR (int fd, zsock_fd_set *set)
	Remove socket from fd_set.
void	ZSOCK_FD_SET (int fd, zsock_fd_set *set)
	Add socket to fd_set.

Detailed Description

BSD select support functions.