svn commit: r268643 - head/lib/libc/sys

[Kevin Lo]

Author: kevlo
Date: Tue Jul 15 02:21:51 2014
New Revision: 268643
URL: http://svnweb.freebsd.org/changeset/base/268643

Log:
  Document that listen(2) can fail with EDESTADDRREQ.

Modified:
  head/lib/libc/sys/listen.2

Modified: head/lib/libc/sys/listen.2
==============================================================================
--- head/lib/libc/sys/listen.2	Tue Jul 15 02:21:35 2014	(r268642)
+++ head/lib/libc/sys/listen.2	Tue Jul 15 02:21:51 2014	(r268643)
@@ -28,7 +28,7 @@
 .\"	From: @(#)listen.2	8.2 (Berkeley) 12/11/93
 .\" $FreeBSD$
 .\"
-.Dd October 20, 2012
+.Dd July 15, 2014
 .Dt LISTEN 2
 .Os
 .Sh NAME
@@ -139,6 +139,9 @@ will fail if:
 The argument
 .Fa s
 is not a valid descriptor.
+.It Bq Er EDESTADDRREQ
+The socket is not bound to a local address, and the protocol does not
+support listening on an unbound socket.
 .It Bq Er EINVAL
 The socket is already connected, or in the process of being connected.
 .It Bq Er ENOTSOCK