From 6110e3b296a7568c02b0e4d0534fa05447648567 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <vrana@php.net>
Date: Fri, 20 Nov 2009 12:41:30 +0000
Subject: [PATCH] Short options allows only a-zA-Z0-9 (bug #46359)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@291076 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/info/functions/getopt.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/reference/info/functions/getopt.xml b/reference/info/functions/getopt.xml
index 799cb41d27..a21bfa75a4 100644
--- a/reference/info/functions/getopt.xml
+++ b/reference/info/functions/getopt.xml
@@ -34,6 +34,9 @@
        For example, an option string <literal>"x"</literal> recognizes an
        option <literal>-x</literal>.
       </simpara>
+      <simpara>
+       Only a-z, A-Z and 0-9 are allowed.
+      </simpara>
      </listitem>
     </varlistentry>
     <varlistentry>