debian man page for socket_udp4

socket_udp4(3)						     Library Functions Manual						    socket_udp4(3)

NAME
       socket_udp4 - create a non-blocking UDP/IP datagram socket

SYNTAX
       #include <socket.h>

       int socket_udp4();

DESCRIPTION
       socket_udp4  creates a non-blocking UDP/IP datagram socket and returns a file descriptor pointing to that socket.  If something goes wrong,
       socket_udp4 returns -1, setting errno appropriately, without allocating any resources.

EXAMPLE
	 #include <socket.h>

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

	 s = socket_udp4();
	 socket_bind4(s,ip,p);
	 socket_connect4(s,ip,p);

SEE ALSO
       socket_bind4(3), socket_bind6(3)

																    socket_udp4(3)