diff --git a/reference/funchand/functions/call-user-func-array.xml b/reference/funchand/functions/call-user-func-array.xml
index 081bfd98ec..c61f2b7039 100644
--- a/reference/funchand/functions/call-user-func-array.xml
+++ b/reference/funchand/functions/call-user-func-array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.22 $ -->
+<!-- $Revision: 1.23 $ -->
 <refentry xml:id="function.call-user-func-array" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>call_user_func_array</refname>
@@ -69,8 +69,8 @@ function debug($var, $val)
     echo "***\n";
 }
 
-$c = mysql_connect();
-$host = $_SERVER["SERVER_NAME"];
+$c = new StdClass();
+$host = $_SERVER["PHP_SELF"];
 
 call_user_func_array('debug', array("host", $host));
 call_user_func_array('debug', array("c", $c));
@@ -78,6 +78,11 @@ call_user_func_array('debug', array("_POST", $_POST));
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screen>
+<![CDATA[
+]]>
+    </screen>
    </example>
    <example>
     <title><function>call_user_func_array</function> using namespace name</title>
@@ -95,15 +100,20 @@ class Foo {
 
 // As of PHP 5.3.0
 call_user_func_array(__NAMESPACE__ .'\Foo::test', array('Hannes'));
-// Hello Hannes!
 
 // As of PHP 5.3.0
 call_user_func_array(array(__NAMESPACE__ .'\Foo', 'test'), array('Philip'));
-// Hello Philip!
 
 ?>
 ]]>
     </programlisting>
+    &example.outputs.similar;
+    <screen>
+<![CDATA[
+Hello Hannes!
+Hello Philip!
+]]>
+    </screen>
    </example>
    <example>
     <title>Using lambda function</title>
@@ -116,11 +126,16 @@ $func = function($arg1, $arg2) {
 };
 
 var_dump(call_user_func_array($func, array(2, 4))); /* As of PHP 5.3.0 */
-// int(8)
 
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+int(8)
+]]>
+    </screen>
    </example>
   </para>
  </refsect1>
diff --git a/reference/funchand/functions/call-user-func.xml b/reference/funchand/functions/call-user-func.xml
index 46213dc43a..fa4e6ceeb9 100644
--- a/reference/funchand/functions/call-user-func.xml
+++ b/reference/funchand/functions/call-user-func.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.22 $ -->
+<!-- $Revision: 1.23 $ -->
 <refentry xml:id="function.call-user-func" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>call_user_func</refname>
@@ -46,10 +46,12 @@
        <para>
         Note that the parameters for <function>call_user_func</function> are
         not passed by reference.
-        <informalexample>
+        <example>
+         <title><function>call_user_func</function> example and references</title>
          <programlisting role="php">
 <![CDATA[
 <?php
+error_reporting(E_ALL);
 function increment(&$var)
 {
     $var++;
@@ -57,14 +59,21 @@ function increment(&$var)
 
 $a = 0;
 call_user_func('increment', $a);
-echo $a; // 0
+echo $a."\n";
 
-call_user_func_array('increment', array(&$a)); // You can use this instead
-echo $a; // 1
+call_user_func_array('increment', array(&$a)); // You can use this instead before PHP 5.3
+echo $a."\n";
 ?>
 ]]>
          </programlisting>
-        </informalexample>
+         &example.outputs;
+         <screen>
+<![CDATA[
+0
+1
+]]>
+         </screen>
+        </example>
        </para>
       </note>
      </listitem>
@@ -90,13 +99,20 @@ echo $a; // 1
 <?php
 function barber($type)
 {
-    echo "You wanted a $type haircut, no problem";
+    echo "You wanted a $type haircut, no problem\n";
 }
 call_user_func('barber', "mushroom");
 call_user_func('barber', "shave");
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+You wanted a mushroom haircut, no problem
+You wanted a shave haircut, no problem
+]]>
+    </screen>
    </example>
    <example>
     <title><function>call_user_func</function> using namespace name</title>
@@ -113,16 +129,21 @@ class Foo {
 }
 
 call_user_func(__NAMESPACE__ .'\Foo::test'); // As of PHP 5.3.0
-// Hello world!
 call_user_func(array(__NAMESPACE__ .'\Foo', 'test')); // As of PHP 5.3.0
-// Hello world!
 
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+Hello world!
+Hello world!
+]]>
+    </screen>
    </example>
    <example>
-    <title>Using a class method</title>
+    <title>Using a class method with <function>call_user_func</function></title>
     <programlisting role="php">
 <![CDATA[
 <?php
@@ -146,19 +167,30 @@ call_user_func(array($myobject, 'say_hello'));
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+Hello!
+Hello!
+Hello!
+]]>
+    </screen>   
    </example>
    <example>
-    <title>Using lambda function</title>
+    <title>Using lambda function with <function>call_user_func</function></title>
     <programlisting role="php">
 <![CDATA[
 <?php
-
 call_user_func(function($arg) { print "[$arg]\n"; }, 'test'); /* As of PHP 5.3.0 */
-// [test]
-
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+[test]
+]]>
+    </screen>   
    </example>
   </para>
  </refsect1>
diff --git a/reference/funchand/functions/func-get-args.xml b/reference/funchand/functions/func-get-args.xml
index 4970f24989..e02957eadb 100644
--- a/reference/funchand/functions/func-get-args.xml
+++ b/reference/funchand/functions/func-get-args.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.14 $ -->
+<!-- $Revision: 1.15 $ -->
 <refentry xml:id="function.func-get-args" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>func_get_args</refname>
@@ -86,6 +86,16 @@ foo(1, 2, 3);
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+Number of arguments: 3<br />
+Second argument is: 2<br />
+Argument 0 is: 1<br />
+Argument 1 is: 2<br />
+Argument 2 is: 3<br />
+]]>
+    </screen>
    </example>
   </para>
  </refsect1>
diff --git a/reference/funchand/functions/func-num-args.xml b/reference/funchand/functions/func-num-args.xml
index aa9b7d9ab1..50e358dc7d 100644
--- a/reference/funchand/functions/func-num-args.xml
+++ b/reference/funchand/functions/func-num-args.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry xml:id="function.func-num-args" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>func_num_args</refname>
@@ -75,10 +75,16 @@ function foo()
     echo "Number of arguments: $numargs\n";
 }
 
-foo(1, 2, 3);    // Prints 'Number of arguments: 3'
+foo(1, 2, 3);   
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+Number of arguments: 3
+]]>
+    </screen>
    </example>
   </para>
  </refsect1>