From 92cedf330e379678aecd8e765323b65e1cdeed27 Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Thu, 18 Apr 2013 16:15:11 +0200
Subject: [PATCH] tcp.7: Note that 'optval' for socket options is an 'int' in
 most cases

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man7/tcp.7 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/man7/tcp.7 b/man7/tcp.7
index aaa8fb758..6669c11f6 100644
--- a/man7/tcp.7
+++ b/man7/tcp.7
@@ -62,7 +62,7 @@
 .\"	    commit b139ba4e90dccbf4cd4efb112af96a5c9e0b098c
 .\"	    Author: Pavel Emelyanov <xemul@parallels.com>
 .\"
-.TH TCP  7 2012-04-23 "Linux" "Linux Programmer's Manual"
+.TH TCP  7 2013-04-18 "Linux" "Linux Programmer's Manual"
 .SH NAME
 tcp \- TCP protocol
 .SH SYNOPSIS
@@ -862,6 +862,10 @@ to read or
 .BR setsockopt (2)
 to write the option with the option level argument set to
 .BR IPPROTO_TCP .
+Unless otherwise noted,
+.I optval
+is a pointer to an
+.IR int .
 .\" or SOL_TCP on Linux
 In addition,
 most