debian man page for socket_accept4

socket_accept4(3)					     Library Functions Manual						 socket_accept4(3)

NAME
       socket_accept4 - accept an IPv4 TCP connection on a socket

SYNTAX
       #include <socket.h>

       int socket_accept4(int s,char ip[4],uint16 *port);

DESCRIPTION
       When a TCP connection arrives on a listening TCP socket s, the socket becomes readable.

       socket_accept4  accepts the connection.	It sets ip and port to the client IP address and client TCP port.  It creates a new socket for the
       connection, and returns a file descriptor pointing to the new socket; you can use the read and write system calls to transmit data  through
       that file descriptor.

       If something goes wrong, socket_accept4 returns -1, setting errno appropriately, without creating a new socket.

EXAMPLE
	 #include <socket.h>

	 int s;
	 char ip[4];
	 uint16 p;

	 s = socket_tcp4();
	 socket_bind4(s,ip,p);
	 socket_listen(s,16);
	 socket_accept4(s,ip,&p);

SEE ALSO
       socket_accept6(3), socket_connected(3)

																 socket_accept4(3)