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socket_send4(3)		   Library Functions Manual	       socket_send4(3)

NAME
       socket_send4 - send a UDP datagram

SYNTAX
       #include	<libowfat/socket.h>

       ssize_t socket_send4(int	s, const char* buf, size_t len,
			    const char ip[4],uint16 port);

DESCRIPTION
       socket_send4 sends len bytes starting at	buf in a UDP datagram over the
       socket s	to UDP port port on IP address ip.

       You  can	 call socket_send4 without calling socket_bind4.  This has the
       effect as first calling socket_bind4 with IP address 0.0.0.0  and  port
       0.

RETURN VALUE
       socket_send4  returns 0 if the datagram was sent	successfully.  If not,
       it returns -1 and sets errno appropriately.

EXAMPLE
	 #include <libowfat/socket.h>

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

	 s = socket_tcp4();
	 socket_bind4(s,ip,p);
	 socket_send4(s,"hello,	world",12,ip,p);

SEE ALSO
       socket_send6(3)

							       socket_send4(3)

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