From 10a8c35869f630a111afc6fe613f2a87eda9df7e Mon Sep 17 00:00:00 2001
From: Eric Covener <covener@apache.org>
Date: Wed, 26 Nov 2014 19:05:53 +0000
Subject: [PATCH] Merge r1641888 from trunk:

add a few more expresion examples to illustrate functions and -f



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1641890 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/expr.xml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/manual/expr.xml b/docs/manual/expr.xml
index 8364b0f8bc..1f225ca89e 100644
--- a/docs/manual/expr.xml
+++ b/docs/manual/expr.xml
@@ -556,6 +556,18 @@ listfunction ::= listfuncname "<strong>(</strong>" word "<strong>)</strong>"
     Header set matched true
 &lt;/If&gt;
 
+# Check an environment variable for a regular expression, negated.
+&lt;If "! reqenv('REDIRECT_FOO') =~ /bar/"&gt;
+    Header set matched true
+&lt;/If&gt;
+
+# Check result of URI mapping by running in Directory context with -f
+&lt;Directory /var/www&gt;
+    AddEncoding x-gzip gz
+&lt;If "-f '%{REQUEST_FILENAME}.unzipme' &amp;&amp; ! %{HTTP:Accept-Encoding} =~ /gzip/"&gt;
+      SetOutputFilter INFLATE
+&lt;/If&gt;
+&lt;/Directory&gt;
 
 	</highlight>
 </section>
-- 
2.40.0