From 798472ba06c6390d8785a80a8129bb09be5c5e32 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 2 Jan 1999 02:27:48 +0000
Subject: Clarify plugin/plugout.

svn path=/trunk/; revision=2312
---
 fetchmail.man | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fetchmail.man b/fetchmail.man
index 81a3cc18..04344264 100644
--- a/fetchmail.man
+++ b/fetchmail.man
@@ -234,7 +234,8 @@ The plugin option allows you to use an external program to establish the
 TCP connection.  This is useful if you want to use socks or need some
 special firewalling setup.  The program will be looked up in $PATH and
 it will be passed two arguments: the name of the server and the name of
-the port.
+the port.  Fetchmail will write to the plugin's stdin and read from
+the plugin's stdout.
 .TP
 .B \--plugout
 (Keyword: plugout)
-- 
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