From 0a7f4668e0c7d98a6945255276e1766771786cf0 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sat, 7 Apr 2012 20:15:29 +0200
Subject: [PATCH] [Process] added a note about user-defined error exist codes

---
 src/Symfony/Component/Process/Process.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
index ac79bbb6ae..7e941c9cb3 100644
--- a/src/Symfony/Component/Process/Process.php
+++ b/src/Symfony/Component/Process/Process.php
@@ -50,6 +50,8 @@ class Process
     /**
      * Exit codes translation table.
      *
+     * User-defined errors must use exit codes in the 64-113 range.
+     *
      * @var array
      */
     static public $exitCodes = array(