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authorUrban Müller2016-10-19 14:35:43 +0200
committerUrban Müller2016-10-19 14:35:43 +0200
commit1be85babb8bfbd735af839aa64d9a79374dffba0 (patch)
tree3b85304bd3221edba685befa827e8af4363affac /it_mail.class
parent6816269a8107a416ac936ed4d0977bb88b4fef1f (diff)
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fix phan warnings
Diffstat (limited to 'it_mail.class')
-rw-r--r--it_mail.class2
1 files changed, 1 insertions, 1 deletions
diff --git a/it_mail.class b/it_mail.class
index 503da08..6da381c 100644
--- a/it_mail.class
+++ b/it_mail.class
@@ -370,7 +370,7 @@ function fullname_escape($string)
* @return True if SMTP result code is lower than $failcode
*
*/
-function send_smtp_cmd($fp, $cmd, &$answer, $timeoutok = false, $failcode = 300)
+static function send_smtp_cmd($fp, $cmd, &$answer, $timeoutok = false, $failcode = 300)
{
$result = false;
$answer = '';