From b62b6c3b48b92be460add989d9b62ac69114a66c Mon Sep 17 00:00:00 2001
From: Philip Olson <philip@php.net>
Date: Thu, 22 Nov 2001 10:07:52 +0000
Subject: [PATCH] Modify dir example to accept filename '0', as per the readdir
 and opendir examples. Fixed readdir example (it's using CDATA now).

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@63019 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/dir.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/functions/dir.xml b/functions/dir.xml
index 0b2c81e09b..83734f5412 100644
--- a/functions/dir.xml
+++ b/functions/dir.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.25 $ -->
+<!-- $Revision: 1.26 $ -->
  <reference id="ref.dir">
   <title>Directory functions</title>
   <titleabbrev>Directories</titleabbrev>
@@ -94,7 +94,7 @@
 $d = dir("/etc");
 echo "Handle: ".$d->handle."<br>\n";
 echo "Path: ".$d->path."<br>\n";
-while ($entry = $d->read()) {
+while (false !== ($entry = $d->read())) {
     echo $entry."<br>\n";
 }
 $d->close();
@@ -242,7 +242,7 @@ closedir($handle);
 <?php 
 $handle = opendir('.'); 
 while (false !== ($file = readdir($handle))) { 
-    if ($file != "." &amp;&amp; $file != "..") { 
+    if ($file != "." && $file != "..") { 
         echo "$file\n"; 
     } 
 }