From 808cfdd9f4dd9c816229684253c05c29a5009ddb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcos=20Garci=CC=81a?= <marcosgdf@gmail.com>
Date: Fri, 3 Aug 2012 21:48:20 +0200
Subject: [PATCH] Improved getmypid() comment

---
 htdocs/core/lib/functions.lib.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index ee2ef29f5a5..ca5e12f6ffd 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -4110,9 +4110,10 @@ function getCurrencySymbol($currency_code)
 if (! function_exists('getmypid'))
 {
     /**
-     * Return PID
+     * Return random PID
+     * Some web hosts disable this php function for security reasons
      *
-     * @return	void
+     * @return	int
      */
     function getmypid()
     {