diff options
Diffstat (limited to 'lib/libc/sys/listen.2')
| -rw-r--r-- | lib/libc/sys/listen.2 | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/libc/sys/listen.2 b/lib/libc/sys/listen.2 index 3d68c4aaf2a..4737803d799 100644 --- a/lib/libc/sys/listen.2 +++ b/lib/libc/sys/listen.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: listen.2,v 1.11 2010/04/14 22:43:34 millert Exp $ +.\" $OpenBSD: listen.2,v 1.12 2013/04/08 06:26:12 guenther Exp $ .\" $NetBSD: listen.2,v 1.7 1996/02/16 20:38:45 phil Exp $ .\" .\" Copyright (c) 1983, 1991, 1993 @@ -30,14 +30,13 @@ .\" .\" @(#)listen.2 8.2 (Berkeley) 12/11/93 .\" -.Dd $Mdocdate: April 14 2010 $ +.Dd $Mdocdate: April 8 2013 $ .Dt LISTEN 2 .Os .Sh NAME .Nm listen .Nd listen for connections on a socket .Sh SYNOPSIS -.Fd #include <sys/types.h> .Fd #include <sys/socket.h> .Ft int .Fn listen "int s" "int backlog" @@ -85,12 +84,19 @@ is not a socket. .It Bq Er EOPNOTSUPP The socket is not of a type that supports the operation .Fn listen . +.It Bq Er EINVAL +The socket is already connected. .El .Sh SEE ALSO .Xr accept 2 , .Xr connect 2 , .Xr socket 2 , .Xr sysctl 8 +.Sh STANDARDS +The +.Fn listen +function conforms to +.St -p1003.1-2008 . .Sh HISTORY The .Fn listen |