inet_lnaof()

Extract the local network address from an Internet address

Synopsis:

#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

unsigned long inet_lnaof( struct in_addr in );

Library:

socket3r.lib, socket3s.lib

Description:

The inet_lnaof() routine returns the local network address for an Internet address.

All Internet addresses are returned in network-byte order (bytes are ordered from left to right). All network numbers and local address parts are returned as machine-format integer values. For more information on Internet addresses, see inet_aton().

Returns:

A local network address.

Classification:

Standard Unix, POSIX 1003.1g (draft)

See also:

inet_aton(), inet_netof()