From 491fca8cd57fbe8a2fd76bdb6ff658ec5177a523 Mon Sep 17 00:00:00 2001
From: Rainer Jung <rjung@apache.org>
Date: Sat, 11 Aug 2012 11:09:07 +0000
Subject: [PATCH] xforms

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1371915 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/convenience.map                 |  1 +
 docs/manual/mod/mod_headers.html.en         | 19 ++++++++++++++-----
 docs/manual/mod/mod_headers.html.fr         |  2 ++
 docs/manual/mod/mod_headers.xml.fr          |  2 +-
 docs/manual/mod/mod_headers.xml.ja          |  2 +-
 docs/manual/mod/mod_headers.xml.ko          |  2 +-
 docs/manual/mod/mod_headers.xml.meta        |  2 +-
 docs/manual/mod/mod_privileges.html.en      |  2 +-
 docs/manual/mod/quickreference.html.de      | 12 ++++++++----
 docs/manual/mod/quickreference.html.en      | 12 ++++++++----
 docs/manual/mod/quickreference.html.es      | 12 ++++++++----
 docs/manual/mod/quickreference.html.tr.utf8 | 12 ++++++++----
 docs/manual/mod/quickreference.html.zh-cn   | 12 ++++++++----
 13 files changed, 62 insertions(+), 30 deletions(-)

diff --git a/docs/manual/convenience.map b/docs/manual/convenience.map
index 938b4bce90..bfe1174c56 100644
--- a/docs/manual/convenience.map
+++ b/docs/manual/convenience.map
@@ -489,6 +489,7 @@ sslcertificatechainfile	mod/mod_ssl.html#sslcertificatechainfile
 sslcertificatefile	mod/mod_ssl.html#sslcertificatefile
 sslcertificatekeyfile	mod/mod_ssl.html#sslcertificatekeyfile
 sslciphersuite	mod/mod_ssl.html#sslciphersuite
+sslcompression	mod/mod_ssl.html#sslcompression
 sslcryptodevice	mod/mod_ssl.html#sslcryptodevice
 sslengine	mod/mod_ssl.html#sslengine
 sslfips	mod/mod_ssl.html#sslfips
diff --git a/docs/manual/mod/mod_headers.html.en b/docs/manual/mod/mod_headers.html.en
index 839d263cfe..775e4def5e 100644
--- a/docs/manual/mod/mod_headers.html.en
+++ b/docs/manual/mod/mod_headers.html.en
@@ -216,8 +216,10 @@ Header merge Cache-Control no-store env=NO_STORE
 <div class="directive-section"><h2><a name="Header" id="Header">Header</a> <a name="header" id="header">Directive</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Configure HTTP response headers</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
 <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>FileInfo</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -281,10 +283,15 @@ Header merge Cache-Control no-store env=NO_STORE
     <var>value</var> must be omitted.</dd>
 
     <dt><code>edit</code></dt>
+    <dt><code>edit*</code></dt>
     <dd>If this response header exists, its value is transformed according
     to a <a class="glossarylink" href="../glossary.html#regex" title="see glossary">regular expression</a>
     search-and-replace.  The <var>value</var> argument is a <a class="glossarylink" href="../glossary.html#regex" title="see glossary">regular expression</a>, and the <var>replacement</var>
-    is a replacement string, which may contain backreferences.</dd>
+    is a replacement string, which may contain backreferences.
+    The <code>edit</code> form will match and replace exactly once
+    in a header value, whereas the <code>edit*</code> form will replace
+    <em>every</em> instance of the search pattern if it appears more
+    than once.</dd>
 
     <dt><code>merge</code></dt>
     <dd>The response header is appended to any existing header of
@@ -381,8 +388,10 @@ Header merge Cache-Control no-store env=NO_STORE
 <div class="directive-section"><h2><a name="RequestHeader" id="RequestHeader">RequestHeader</a> <a name="requestheader" id="requestheader">Directive</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Configure HTTP request headers</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
 <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>FileInfo</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
diff --git a/docs/manual/mod/mod_headers.html.fr b/docs/manual/mod/mod_headers.html.fr
index a873332e5f..8c5d78783e 100644
--- a/docs/manual/mod/mod_headers.html.fr
+++ b/docs/manual/mod/mod_headers.html.fr
@@ -29,6 +29,8 @@
 <a href="../ja/mod/mod_headers.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
 <a href="../ko/mod/mod_headers.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a></p>
 </div>
+<div class="outofdate">Cette traduction peut être périmée. Vérifiez la version
+            anglaise pour les changements récents.</div>
 <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Personnalisation des en-têtes de requêtes et de réponses
 HTTP</td></tr>
 <tr><th><a href="module-dict.html#Status">Statut:</a></th><td>Extension</td></tr>
diff --git a/docs/manual/mod/mod_headers.xml.fr b/docs/manual/mod/mod_headers.xml.fr
index 3875d4bb19..9338bd50fb 100644
--- a/docs/manual/mod/mod_headers.xml.fr
+++ b/docs/manual/mod/mod_headers.xml.fr
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
 <?xml-stylesheet type="text/xsl" href="../style/manual.fr.xsl"?>
-<!-- English Revision : 1334016 -->
+<!-- English Revision: 1334016:1371911 (outdated) -->
 <!-- French translation : Lucien GENTIS -->
 <!-- Reviewed by : Vincent Deffontaines -->
 
diff --git a/docs/manual/mod/mod_headers.xml.ja b/docs/manual/mod/mod_headers.xml.ja
index f1811dce09..3b71ebd2b4 100644
--- a/docs/manual/mod/mod_headers.xml.ja
+++ b/docs/manual/mod/mod_headers.xml.ja
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
 <?xml-stylesheet type="text/xsl" href="../style/manual.ja.xsl"?>
-<!-- English Revision: 151408:1334016 (outdated) -->
+<!-- English Revision: 151408:1371911 (outdated) -->
 
 <!--
  Licensed to the Apache Software Foundation (ASF) under one or more
diff --git a/docs/manual/mod/mod_headers.xml.ko b/docs/manual/mod/mod_headers.xml.ko
index cb6e7d80b9..efb80d77e0 100644
--- a/docs/manual/mod/mod_headers.xml.ko
+++ b/docs/manual/mod/mod_headers.xml.ko
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="EUC-KR" ?>
 <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
 <?xml-stylesheet type="text/xsl" href="../style/manual.ko.xsl"?>
-<!-- English Revision: 151408:1334016 (outdated) -->
+<!-- English Revision: 151408:1371911 (outdated) -->
 
 <!--
  Licensed to the Apache Software Foundation (ASF) under one or more
diff --git a/docs/manual/mod/mod_headers.xml.meta b/docs/manual/mod/mod_headers.xml.meta
index 8708997ffa..1efd777707 100644
--- a/docs/manual/mod/mod_headers.xml.meta
+++ b/docs/manual/mod/mod_headers.xml.meta
@@ -8,7 +8,7 @@
 
   <variants>
     <variant>en</variant>
-    <variant>fr</variant>
+    <variant outdated="yes">fr</variant>
     <variant outdated="yes">ja</variant>
     <variant outdated="yes">ko</variant>
   </variants>
diff --git a/docs/manual/mod/mod_privileges.html.en b/docs/manual/mod/mod_privileges.html.en
index 751b8832e7..33641b81ed 100644
--- a/docs/manual/mod/mod_privileges.html.en
+++ b/docs/manual/mod/mod_privileges.html.en
@@ -207,7 +207,7 @@ subprocesses, and the privileges available to subprocesses.</td></tr>
 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_privileges</td></tr>
 <tr><th><a href="directive-dict.html#Compatibility">Compatibility:</a></th><td>Available on Solaris 10 and OpenSolaris with
 non-threaded MPMs (<code class="module"><a href="../mod/prefork.html">prefork</a></code> or custom MPM).</td></tr>
-</table>m
+</table>
     <p>Determines whether the virtual host is allowed to run fork and exec,
     the <a href="http://sosc-dr.sun.com/bigadmin/features/articles/least_privilege.jsp">privileges</a> required to run subprocesses.  If this is set to
     <var>Off</var> the virtualhost is denied the privileges and will not
diff --git a/docs/manual/mod/quickreference.html.de b/docs/manual/mod/quickreference.html.de
index e25f84fae5..02274f3079 100644
--- a/docs/manual/mod/quickreference.html.de
+++ b/docs/manual/mod/quickreference.html.de
@@ -439,8 +439,10 @@ angegebenen MIME-Content-Type</td></tr>
 will exit.</td></tr>
 <tr class="odd"><td><a href="mod_unixd.html#group">Group <var>unix-group</var></a></td><td> #-1 </td><td>s</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Group under which the server will answer
 requests</td></tr>
-<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
+<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
 <tr class="odd"><td><a href="mod_autoindex.html#headername">HeaderName <var>filename</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Name of the file that will be inserted at the top
 of the index listing</td></tr>
 <tr><td><a href="mod_heartbeat.html#heartbeataddress">HeartbeatAddress <var>addr:port</var></a></td><td></td><td>s</td><td>X</td></tr><tr><td class="descr" colspan="4">Multicast address for heartbeat packets</td></tr>
@@ -751,8 +753,10 @@ extensions</td></tr>
 <tr class="odd"><td><a href="mod_mime.html#removetype">RemoveType <var>extension</var> [<var>extension</var>]
 ...</a></td><td></td><td>vdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Removes any content type associations for a set of file
 extensions</td></tr>
-<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
+<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
 <tr class="odd"><td><a href="mod_reqtimeout.html#requestreadtimeout">RequestReadTimeout
 [header=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
 [body=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
diff --git a/docs/manual/mod/quickreference.html.en b/docs/manual/mod/quickreference.html.en
index 2892015aa5..c282dbbf1f 100644
--- a/docs/manual/mod/quickreference.html.en
+++ b/docs/manual/mod/quickreference.html.en
@@ -431,8 +431,10 @@ media type in the HTTP Content-Type header field</td></tr>
 will exit.</td></tr>
 <tr class="odd"><td><a href="mod_unixd.html#group">Group <var>unix-group</var></a></td><td> #-1 </td><td>s</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Group under which the server will answer
 requests</td></tr>
-<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
+<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
 <tr class="odd"><td><a href="mod_autoindex.html#headername">HeaderName <var>filename</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Name of the file that will be inserted at the top
 of the index listing</td></tr>
 <tr><td><a href="mod_heartbeat.html#heartbeataddress">HeartbeatAddress <var>addr:port</var></a></td><td></td><td>s</td><td>X</td></tr><tr><td class="descr" colspan="4">Multicast address for heartbeat packets</td></tr>
@@ -740,8 +742,10 @@ extensions</td></tr>
 <tr class="odd"><td><a href="mod_mime.html#removetype">RemoveType <var>extension</var> [<var>extension</var>]
 ...</a></td><td></td><td>vdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Removes any content type associations for a set of file
 extensions</td></tr>
-<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
+<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
 <tr class="odd"><td><a href="mod_reqtimeout.html#requestreadtimeout">RequestReadTimeout
 [header=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
 [body=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
diff --git a/docs/manual/mod/quickreference.html.es b/docs/manual/mod/quickreference.html.es
index 8d7f98e15d..22bd5fba19 100644
--- a/docs/manual/mod/quickreference.html.es
+++ b/docs/manual/mod/quickreference.html.es
@@ -438,8 +438,10 @@ media type in the HTTP Content-Type header field</td></tr>
 will exit.</td></tr>
 <tr class="odd"><td><a href="mod_unixd.html#group">Group <var>unix-group</var></a></td><td> #-1 </td><td>s</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Group under which the server will answer
 requests</td></tr>
-<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
+<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
 <tr class="odd"><td><a href="mod_autoindex.html#headername">HeaderName <var>filename</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Name of the file that will be inserted at the top
 of the index listing</td></tr>
 <tr><td><a href="mod_heartbeat.html#heartbeataddress">HeartbeatAddress <var>addr:port</var></a></td><td></td><td>s</td><td>X</td></tr><tr><td class="descr" colspan="4">Multicast address for heartbeat packets</td></tr>
@@ -747,8 +749,10 @@ extensions</td></tr>
 <tr class="odd"><td><a href="mod_mime.html#removetype">RemoveType <var>extension</var> [<var>extension</var>]
 ...</a></td><td></td><td>vdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Removes any content type associations for a set of file
 extensions</td></tr>
-<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
+<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
 <tr class="odd"><td><a href="mod_reqtimeout.html#requestreadtimeout">RequestReadTimeout
 [header=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
 [body=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
diff --git a/docs/manual/mod/quickreference.html.tr.utf8 b/docs/manual/mod/quickreference.html.tr.utf8
index 7b3432d9b9..cf213a3348 100644
--- a/docs/manual/mod/quickreference.html.tr.utf8
+++ b/docs/manual/mod/quickreference.html.tr.utf8
@@ -428,8 +428,10 @@ found</td></tr>
 <tr><td><a href="mpm_common.html#gracefulshutdowntimeout">GracefulShutDownTimeout <var>saniye</var></a></td><td></td><td>s</td><td>M</td></tr><tr><td class="descr" colspan="4">Sunucunun nazikçe kapatılmasının ardından ana süreç çıkana kadar
   geçecek süre için bir zaman aşımı belirler.</td></tr>
 <tr class="odd"><td><a href="mod_unixd.html#group">Group <var>unix-grubu</var></a></td><td> #-1 </td><td>s</td><td>T</td></tr><tr class="odd"><td class="descr" colspan="4">İsteklere yanıt verecek sunucunun ait olacağı grubu belirler.</td></tr>
-<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>skdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
+<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>skdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
 <tr class="odd"><td><a href="mod_autoindex.html#headername">HeaderName <var>dosya-ismi</var></a></td><td></td><td>skdh</td><td>T</td></tr><tr class="odd"><td class="descr" colspan="4">Dizin listesinin tepesine yerleştirilecek dosyanın ismini
 belirler.</td></tr>
 <tr><td><a href="mod_heartbeat.html#heartbeataddress">HeartbeatAddress <var>addr:port</var></a></td><td></td><td>s</td><td>D</td></tr><tr><td class="descr" colspan="4">Multicast address for heartbeat packets</td></tr>
@@ -738,8 +740,10 @@ extensions</td></tr>
 <tr class="odd"><td><a href="mod_mime.html#removetype">RemoveType <var>extension</var> [<var>extension</var>]
 ...</a></td><td></td><td>kdh</td><td>T</td></tr><tr class="odd"><td class="descr" colspan="4">Removes any content type associations for a set of file
 extensions</td></tr>
-<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>skdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
+<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>skdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
 <tr class="odd"><td><a href="mod_reqtimeout.html#requestreadtimeout">RequestReadTimeout
 [header=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
 [body=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
diff --git a/docs/manual/mod/quickreference.html.zh-cn b/docs/manual/mod/quickreference.html.zh-cn
index d6aaeb0521..d9d41243bd 100644
--- a/docs/manual/mod/quickreference.html.zh-cn
+++ b/docs/manual/mod/quickreference.html.zh-cn
@@ -426,8 +426,10 @@ media type in the HTTP Content-Type header field</td></tr>
 will exit.</td></tr>
 <tr class="odd"><td><a href="mod_unixd.html#group">Group <var>unix-group</var></a></td><td> #-1 </td><td>s</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Group under which the server will answer
 requests</td></tr>
-<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|merge|set|unset
-<var>header</var> [<var>value</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
+<tr><td><a href="mod_headers.html#header" id="H" name="H">Header [<var>condition</var>] add|append|echo|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP response headers</td></tr>
 <tr class="odd"><td><a href="mod_autoindex.html#headername">HeaderName <var>filename</var></a></td><td></td><td>svdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Name of the file that will be inserted at the top
 of the index listing</td></tr>
 <tr><td><a href="mod_heartbeat.html#heartbeataddress">HeartbeatAddress <var>addr:port</var></a></td><td></td><td>s</td><td>X</td></tr><tr><td class="descr" colspan="4">Multicast address for heartbeat packets</td></tr>
@@ -735,8 +737,10 @@ extensions</td></tr>
 <tr class="odd"><td><a href="mod_mime.html#removetype">RemoveType <var>extension</var> [<var>extension</var>]
 ...</a></td><td></td><td>vdh</td><td>B</td></tr><tr class="odd"><td class="descr" colspan="4">Removes any content type associations for a set of file
 extensions</td></tr>
-<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset <var>header</var>
-[<var>value</var>] [<var>replacement</var>] [early|env=[!]<var>variable</var>]</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
+<tr><td><a href="mod_headers.html#requestheader">RequestHeader add|append|edit|edit*|merge|set|unset
+<var>header</var> [<var>value</var>] [<var>replacement</var>]
+[early|env=[!]<var>variable</var>]|expr=<var>expression</var>]
+</a></td><td></td><td>svdh</td><td>E</td></tr><tr><td class="descr" colspan="4">Configure HTTP request headers</td></tr>
 <tr class="odd"><td><a href="mod_reqtimeout.html#requestreadtimeout">RequestReadTimeout
 [header=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
 [body=<var>timeout</var>[-<var>maxtimeout</var>][,MinRate=<var>rate</var>]
-- 
2.40.0