From de739c60c03c114e54e35f7d9c4d6deb501b74e0 Mon Sep 17 00:00:00 2001
From: ivanr <ivanr@9017d574-64ec-4062-9424-5e00b32a252b>
Date: Wed, 20 Jun 2007 11:17:07 +0000
Subject: [PATCH] Updated documentation for RESPONSE_CONTENT_TYPE and
 RESPONSE_CONTENT_LENGTH.

---
 doc/modsecurity2-apache-reference.xml | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/doc/modsecurity2-apache-reference.xml b/doc/modsecurity2-apache-reference.xml
index e80ee5a2..a45d5079 100644
--- a/doc/modsecurity2-apache-reference.xml
+++ b/doc/modsecurity2-apache-reference.xml
@@ -2440,21 +2440,23 @@ SecRule XML "@validateDTD /opt/apache-frontend/conf/xml.dtd"</programlisting>
     </section>
 
     <section>
-      <title><literal>RESPONSE_CONTENT_LENGTH</literal> (Experimental)</title>
+      <title><literal>RESPONSE_CONTENT_LENGTH</literal></title>
 
       <para>Response body length in bytes. Can be available starting with
       phase 3 but it does not have to be (as the length of response body is
-      not always known in advance.) Does not exist of the content length is
-      not know. (We will consider making it empty if the size is not
-      known.)</para>
+      not always known in advance.) If the size is not known this variable
+      will contain a zero. If <literal>RESPONSE_CONTENT_LENGTH</literal>
+      contains a zero in phase 5 that means the actual size of the response
+      body was 0.</para>
 
       <para>The value of this variable can change between phases if the body
-      is modified. For example, in embedded mode mod_deflate can compress the
-      response body between phases 4 and 5.</para>
+      is modified. For example, in embedded mode
+      <literal>mod_deflate</literal> can compress the response body between
+      phases 4 and 5.</para>
     </section>
 
     <section>
-      <title><literal>RESPONSE_CONTENT_TYPE</literal> (Experimental)</title>
+      <title><literal>RESPONSE_CONTENT_TYPE</literal></title>
 
       <para>Response content type. Only available starting with phase
       3.</para>