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IPADDR_FAMILY(3) libdill Library Functions IPADDR_FAMILY(3) NAME ipaddr_family - returns family of the IP address SYNOPSIS #include <libdill.h> int ipaddr_family( const struct ipaddr* addr); DESCRIPTION Returns family of the address, i.e. either AF_INET for IPv4 addresses or AF_INET6 for IPv6 addresses. addr: IP address object. This function is not available if libdill is compiled with --dis- able-sockets option. RETURN VALUE IP family. ERRORS None. EXAMPLE ipaddr addr; ipaddr_remote(&addr, "www.example.org", 80, 0, -1); int s = socket(ipaddr_family(addr), SOCK_STREAM, 0); connect(s, ipaddr_sockaddr(&addr), ipaddr_len(&addr)); SEE ALSO ipaddr_equal(3) ipaddr_len(3) ipaddr_local(3) ipaddr_port(3) ipaddr_re- mote(3) ipaddr_remotes(3) ipaddr_setport(3) ipaddr_sockaddr(3) ipad- dr_str(3) libdill IPADDR_FAMILY(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | EXAMPLE | SEE ALSO
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