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--TEST--
Test function getservbyname() by substituting argument 1 with array values.
--FILE--
<?php
echo "*** Test substituting argument 1 with array values ***\n";
$protocol = "tcp";
$index_array = array(1, 2, 3);
$assoc_array = array(1 => 'one', 2 => 'two');
$variation_array = array(
'empty array' => array(),
'int indexed array' => $index_array,
'associative array' => $assoc_array,
'nested arrays' => array('foo', $index_array, $assoc_array),
);
foreach ( $variation_array as $var ) {
var_dump(getservbyname( $var , $protocol ) );
}
?>
--EXPECTF--
*** Test substituting argument 1 with array values ***
Warning: getservbyname() expects parameter 1 to be string, array given in %s on line %d
NULL
Warning: getservbyname() expects parameter 1 to be string, array given in %s on line %d
NULL
Warning: getservbyname() expects parameter 1 to be string, array given in %s on line %d
NULL
Warning: getservbyname() expects parameter 1 to be string, array given in %s on line %d
NULL
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