+.\" $OpenBSD: nchan2.ms,v 1.4 2008/05/15 23:52:24 djm Exp $
+.\"
+.\" Copyright (c) 2000 Markus Friedl. All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
.TL
OpenSSH Channel Close Protocol 2.0 Implementation
.SH
box invis "rcvd CLOSE/" "shutdown_read" with .sw at last arrow.c
arrow "ibuf_empty ||" "rcvd CLOSE/" "send EOF" "" from S2.e to S4.w
arrow from S1.s to S2.n
-box invis "read_failed/" "shutdown_read" with .e at last arrow.c
+box invis "read_failed ||" "rcvd EOW/" "shutdown_read" with .e at last arrow.c
ellipse wid .9*ellipsewid ht .9*ellipseht at S4
arrow "start" "" from S1.w+(-0.5,0) to S1.w
.PE
move down l from 1st ellipse.s
S2: ellipse "OUTPUT" "WAIT" "DRAIN"
arrow from S1.e to S4.n
-box invis "write_failed/" "shutdown_write" with .sw at last arrow.c
+box invis "write_failed/" "shutdown_write" "send EOW" with .sw at last arrow.c
arrow "obuf_empty ||" "write_failed/" "shutdown_write" "" from S2.e to S4.w
arrow from S1.s to S2.n
box invis "rcvd EOF ||" "rcvd CLOSE/" "-" with .e at last arrow.c