-.\" $OpenBSD: netintro.4,v 1.46 2014/07/11 22:10:51 tedu Exp $
+.\" $OpenBSD: netintro.4,v 1.47 2014/08/10 07:23:59 guenther Exp $
.\" $NetBSD: netintro.4,v 1.4 1995/10/19 08:03:40 jtc Exp $
.\"
.\" Copyright (c) 1983, 1990, 1991, 1993
.\"
.\" @(#)netintro.4 8.2 (Berkeley) 11/30/93
.\"
-.Dd $Mdocdate: July 11 2014 $
+.Dd $Mdocdate: August 10 2014 $
.Dt NETINTRO 4
.Os
.Sh NAME
are known to the system
(and additional formats are defined for possible future implementation):
.Bd -literal
-#define AF_LOCAL 1 /* local to host (pipes, portals) */
+#define AF_LOCAL 1 /* local to host */
#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
#define AF_INET6 24 /* IPv6 */
-#define AF_BLUETOOTH 32 /* Bluetooth */
#define AF_MPLS 33 /* Multiprotocol Label Switching */
.Ed
.Pp