diff --git a/reference/strings/functions/strcasecmp.xml b/reference/strings/functions/strcasecmp.xml
index 652052ff..92f4535b 100644
--- a/reference/strings/functions/strcasecmp.xml
+++ b/reference/strings/functions/strcasecmp.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: a3573c18b89fd32aca1c3924d3fd9568900b4a33 Maintainer: nilgun Status: ready -->
+<!-- EN-Revision: 9b68bf2b63200534e022bc65e800cae6c75abf26 Maintainer: nilgun Status: ready -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.strcasecmp">
  <refnamediv>
   <refname>strcasecmp</refname>
diff --git a/reference/strings/functions/strlen.xml b/reference/strings/functions/strlen.xml
index cd6ca771..9ca361d4 100644
--- a/reference/strings/functions/strlen.xml
+++ b/reference/strings/functions/strlen.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: af30c6e8acc1e90b9c4a4f44539d4215d51370ab Maintainer: nilgun Status: ready -->
+<!-- EN-Revision: 45042fef652f1b4e904e809fcbfcf31f6c60670b Maintainer: nilgun Status: ready -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.strlen">
  <refnamediv>
   <refname>strlen</refname>
@@ -49,10 +49,10 @@
 <![CDATA[
 <?php
 $str = 'abcdef';
-echo strlen($str); // 6
+echo strlen($str), PHP_EOL; // 6
 
 $str = ' ab cd ';
-echo strlen($str); // 7
+echo strlen($str), PHP_EOL; // 7
 ?>
 ]]>
     </programlisting>
diff --git a/reference/strings/functions/strncasecmp.xml b/reference/strings/functions/strncasecmp.xml
index ddc8f009..1ef2ce05 100644
--- a/reference/strings/functions/strncasecmp.xml
+++ b/reference/strings/functions/strncasecmp.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: a3573c18b89fd32aca1c3924d3fd9568900b4a33 Maintainer: nilgun Status: ready -->
+<!-- EN-Revision: 9b68bf2b63200534e022bc65e800cae6c75abf26 Maintainer: nilgun Status: ready -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.strncasecmp">
  <refnamediv>
   <refname>strncasecmp</refname>
@@ -61,7 +61,7 @@
    <parameter>dizge1</parameter> dizgesi <parameter>dizge2</parameter>
    dizgesinden büyükse <literal>1</literal>;
    <parameter>dizge1</parameter> dizgesi ile <parameter>dizge2</parameter>
-   dizgesi aynıysa <literal>*</literal> döndürür.
+   dizgesi aynıysa <literal>0</literal> döndürür.
   </para>
  </refsect1>
 
diff --git a/reference/strings/functions/strstr.xml b/reference/strings/functions/strstr.xml
index 89eb493f..199b0f2b 100644
--- a/reference/strings/functions/strstr.xml
+++ b/reference/strings/functions/strstr.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- EN-Revision: c276fff86c44bc92a9f9105aa66342a731ac78d8 Maintainer: nilgun Status: ready -->
+<!-- EN-Revision: 45042fef652f1b4e904e809fcbfcf31f6c60670b Maintainer: nilgun Status: ready -->
 <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.strstr">
  <refnamediv>
   <refname>strstr</refname>
@@ -120,10 +120,10 @@
 <?php
 $email  = 'name@example.com';
 $domain = strstr($email, '@');
-echo $domain; // @example.com basar
+echo $domain, PHP_EOL; // @example.com basar
 
 $user = strstr($email, '@', true);
-echo $user; // name basar
+echo $user, PHP_EOL; // name basar
 ?>
 ]]>
     </programlisting>