socket.h File Reference

#include <sys/types.h>

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Data Structures
struct	sockaddr
struct	sockaddr_storage
struct	in_addr
struct	sockaddr_in
struct	in6_addr
struct	sockaddr_in6
struct	msghdr

Macros
#define	AF_UNSPEC   0
#define	AF_UNIX   1
#define	AF_INET   2
#define	AF_INET6   10
#define	PF_UNSPEC   AF_UNSPEC
#define	PF_INET   AF_INET
#define	PF_INET6   AF_INET6
#define	SOCK_STREAM   1
#define	SOCK_DGRAM   2
#define	SOCK_RAW   3
#define	SOCK_RDM   4
#define	SOCK_SEQPACKET   5
#define	SOL_SOCKET   1
#define	SHUT_RD   0
#define	SHUT_WR   1
#define	SHUT_RDWR   2

Typedefs
typedef unsigned short	sa_family_t

Functions
int	socket (int domain, int type, int protocol)
	Create an endpoint for communication. More...
int	bind (int sockfd, const struct sockaddr *addr, socklen_t addrlen)
	Give the endpoint the address it answers on. More...
int	listen (int sockfd, int backlog)
	Let the endpoint take the connections that arrive. More...
ssize_t	sendto (int sockfd, const void *buf, size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
	Send a message to the address given. More...

Detailed Description

Tenok has no network stack, only the types and constants are named

Function Documentation

bind()

int bind	(	int	sockfd,
		const struct sockaddr *	addr,
		socklen_t	addrlen
	)

Give the endpoint the address it answers on.

Parameters

sockfd	The endpoint.
addr	The address to answer on.
addrlen	The size of the address.

Return values

int	-1 with errno set to ENOSYS.

listen()

int listen	(	int	sockfd,
		int	backlog
	)

Let the endpoint take the connections that arrive.

Parameters

sockfd	The endpoint.
backlog	How many may wait to be taken.

Return values

int	-1 with errno set to ENOSYS.

sendto()

ssize_t sendto	(	int	sockfd,
		const void *	buf,
		size_t	len,
		int	flags,
		const struct sockaddr *	dest_addr,
		socklen_t	addrlen
	)

Send a message to the address given.

Parameters

sockfd	The endpoint to send from.
buf	What to send.
len	How much of it.
flags	How to send it.
dest_addr	Where to send it.
addrlen	The size of the address.

Return values

ssize_t

-1 with errno set to ENOSYS.

socket()

int socket	(	int	domain,
		int	type,
		int	protocol
	)

Create an endpoint for communication.

Parameters

domain	The family the endpoint speaks in.
type	How it carries what is sent.
protocol	Which protocol of the family to use.

Return values

int	-1 with errno set to ENOSYS.