Improved getmypid() comment

2012-08-03 21:48:20 +02:00 · 2012-08-03 21:48:20 +02:00 · 808cfdd9f4
commit 808cfdd9f4
parent 7defdbc663
1 changed files with 3 additions and 2 deletions
--- 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()
    {