Description:
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The number of required parameters returned by reflection is wrong for ibase_connect() and ibase_pconnect().

http://php.net/manual/en/function.ibase-connect.php
http://php.net/manual/en/function.ibase-pconnect.php


Test script:
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<?php
$rf = new ReflectionFunction('ibase_connect');
var_dump($rf->getNumberOfRequiredParameters());

$rf = new ReflectionFunction('ibase_pconnect');
var_dump($rf->getNumberOfRequiredParameters());

Expected result:
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int(0)
int(0)

Actual result:
--------------
int(1)
int(1)