socket_local4 man page

socket_local4 — get local IP address of socket

Syntax

#include <socket.h>

int socket_local4(int s,char ip[4],uint16 *port);

Description

socket_local4 returns the local IP address and port for the UDP or TCP socket s and writes the IP address to ip and the port to port.

If something goes wrong, socket_local4 returns -1, setting errno appropriately.

See Also

socket_accept4(3), socket_remote4(3)

Referenced By

socket_remote4(3).