Description:
------------
SAPI:
   CLI
   Apache 2.0 Handler

Version:
   php5.1-200601121530 (5.1.3RC2)
   5.1.2

The functions mail() and ezmlm_hash() are not defined.

Reproduce code:
---------------
<?php
mail();
?>
Fatal error: Call to undefined function mail() in /opt/htdocs/default/test.php on line 2

<?php
ezmlm_hash();
?>
Fatal error: Call to undefined function ezmlm_hash() in /opt/htdocs/default/test.php on line 2


Expected result:
----------------
SAPIs should response:
<?php
mail();
?>
Warning: mail() expects at least 3 parameters, 0 given in Command line code on line 2

<?php
ezmlm_hash();
?>
Warning:ezmlm_hash(); expects at least 3 parameters, 0 given in Command line code on line 2