From b8cd28254b57b19c43de3e0eb5643937abf835fe Mon Sep 17 00:00:00 2001
From: Sander Roobol <sander@php.net>
Date: Wed, 3 Apr 2002 11:44:44 +0000
Subject: [PATCH] realpath() returns false on failure

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@76379 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/filesystem.xml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/functions/filesystem.xml b/functions/filesystem.xml
index 9a48e79787..dfdb49fcf7 100644
--- a/functions/filesystem.xml
+++ b/functions/filesystem.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.135 $ -->
+<!-- $Revision: 1.136 $ -->
  <reference id="ref.filesystem">
   <title>Filesystem functions</title>
   <titleabbrev>Filesystem</titleabbrev>
@@ -2734,6 +2734,10 @@ pclose($fp);
      absolute pathname.  The resulting path will have no symbolic link,
      '/./' or '/../' components.
     </para>
+    <para>
+     <function>realpath()</function> returns &false; on failure, e.g. if
+     the file does not exists.
+    </para>
     <para>
      <example>
       <title><function>realpath</function> example</title>