From 5be087201594aedc90ebec50d25363c726935e42 Mon Sep 17 00:00:00 2001
From: Derick Rethans <derick@php.net>
Date: Sun, 20 May 2001 00:50:14 +0000
Subject: [PATCH] - Added the %u modifier to sprintf(). - Added an example to
 ip2long, which shows how to print it with the %u   modifier.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@47910 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/network.xml | 14 ++++++++++++++
 functions/strings.xml |  6 +++++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/functions/network.xml b/functions/network.xml
index 1282d0bd03..809bf31546 100644
--- a/functions/network.xml
+++ b/functions/network.xml
@@ -515,6 +515,20 @@ $ip = gethostbyname("www.php.net");
 $out = "The following URLs are equivalent:&lt;br&gt;\n";
 $out .= "http://www.php.net/, http://".$ip."/, and http://".ip2long($ip)."/&lt;br&gt;\n";
 echo $out;
+?&gt;
+     </programlisting>
+     </example>
+    </para>
+    <para>
+     This second example shows how to print a converted address with the
+     printf function:
+     <example>
+     <title><function>IP Adres displaying</function> Example</title>
+     <programlisting role="php">
+&lt;?php
+$ip = gethostbyname("www.php.net");
+printf ("%u\n", ip2long ($ip));
+echo $out;
 ?&gt;
      </programlisting>
      </example>
diff --git a/functions/strings.xml b/functions/strings.xml
index 7c8b5d6db7..6e0b7f4d0e 100644
--- a/functions/strings.xml
+++ b/functions/strings.xml
@@ -1891,7 +1891,11 @@ soundex ("Lukasiewicz") == soundex ("Lissajous") == 'L222';
          </member>
          <member>
           <literal>d</literal> - the argument is treated as an
-          integer, and presented as a decimal number.
+          integer, and presented as a (signed) decimal number.
+         </member>
+         <member>
+          <literal>u</literal> - the argument is treated as an
+          integer, and presented as an unsigned decimal number.
          </member>
          <member>
           <literal>f</literal> - the argument is treated as a double,