From 294194ca50200556b557ffe49546c0135f5997af Mon Sep 17 00:00:00 2001
From: svollbehr <svollbehr@51a70ab9-7547-0410-9469-37e369ee0574>
Date: Mon, 3 Mar 2008 22:00:05 +0000
Subject: [PATCH] Make offset accept negative values

git-svn-id: http://php-reader.googlecode.com/svn/trunk@6 51a70ab9-7547-0410-9469-37e369ee0574
---
 src/Reader.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Reader.php b/src/Reader.php
index 998c8f2..1eb964b 100644
--- a/src/Reader.php
+++ b/src/Reader.php
@@ -144,7 +144,7 @@ class Reader
    */
   public function setOffset($offset)
   {
-    fseek($this->_fd, $offset);
+    fseek($this->_fd, $offset < 0 ? $this->_size + $offset : $offset);
   }
   
   /**