function examples, other flavor of function examples. replace() example

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1643267 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/expr.xml b/docs/manual/expr.xml
index d493c597d41460dcaea1330ade6b642d2ce2f860..e2c995356212c751a2665ab4c9e4056c97ba4007 100644 (file)
--- a/docs/manual/expr.xml
+++ b/docs/manual/expr.xml
@@ -596,6 +596,17 @@ listfunction ::= listfuncname "<strong>(</strong>" word "<strong>)</strong>"
 &lt;/If&gt;
 &lt;/Directory&gt;
 
+# Function examples in boolean context
+&lt;If "md5('foo') == 'acbd18db4cc2f85cedef654fccc4a4d8'"&gt;
+  Header set checksum-matched true
+&lt;/If&gt;
+&lt;If "md5('foo') == replace('md5:XXXd18db4cc2f85cedef654fccc4a4d8', 'md5:XXX', 'acb')&gt;
+  Header set checksum-matched-2 true
+&lt;/If&gt;
+
+# Function example in string context
+Header set foo-checksum "expr=%{md5:foo}"
+
        </highlight>
 </section>