From e92689015d96a488801c491cabc89e70fd20db2e Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Tue, 21 Jul 2020 15:45:27 +0200
Subject: Mark static function it:mail::check_email() as static

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

(limited to 'it_mail.class')

diff --git a/it_mail.class b/it_mail.class
index 161d3d1..b235dee 100644
--- a/it_mail.class
+++ b/it_mail.class
@@ -412,7 +412,7 @@ static function send_smtp_cmd($fp, $cmd, &$answer, $timeoutok = false, $failcode
  * @return One of IT_MAIL_CHECKEMAIL_INVALID (0), IT_MAIL_CHECKEMAIL_MAILBOXFULL
  * or IT_MAIL_CHECKEMAIL_OK (both != 0).
  */
-function check_email($email, $checkmailbox = false)
+static function check_email($email, $checkmailbox = false)
 {
 	$result = IT_MAIL_CHECKEMAIL_INVALID;
 
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