From e0e897c4c44d09f524681c95a38fc69b30a21cb3 Mon Sep 17 00:00:00 2001
From: dormando <dormando@rydia.net>
Date: Thu, 15 Mar 2018 20:49:57 -0700
Subject: [PATCH] document in manpage that port 0 is off.

issue #354
---
 doc/memcached.1 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/memcached.1 b/doc/memcached.1
index f16ba2c..04aca5f 100644
--- a/doc/memcached.1
+++ b/doc/memcached.1
@@ -62,7 +62,7 @@ caches, so consult the README and memcached homepage for configuration
 suggestions.
 .TP
 .B \-p, --port=<num>
-Listen on TCP port <num>, the default is port 11211.
+Listen on TCP port <num>, the default is port 11211. 0 means off.
 .TP
 .B \-U, --udp-port=<num>
 Listen on UDP port <num>, the default is port 0, which is off.