From a37310818526cdb47e144921b9efd7e0675710f8 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Tue, 9 Feb 2021 07:57:50 +0100
Subject: Mark static function as such

---
 it_mail.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it_mail.class b/it_mail.class
index b0cdf26..a355b28 100644
--- a/it_mail.class
+++ b/it_mail.class
@@ -355,7 +355,7 @@ function addrlist_escape($string)
  * @param $string Fulle name to be escaped
  * @return String to be safely used in "$fullname <$email>" for To: etc.
  */
-function fullname_escape($string)
+static function fullname_escape($string)
 {
 	return '"' . preg_replace('/["\x00-\x1f]/', '', $string) . '"';
 }
-- 
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