| Path : /usr/src/php/ext/standard/tests/strings/ |
| Current File : //usr/src/php/ext/standard/tests/strings/bug27278.phpt |
--TEST--
Bug #27278 (*printf() functions treat arguments as if passed by reference)
--FILE--
<?php
function foo ($a)
{
$a=sprintf("%02d",$a);
var_dump($a);
}
$x="02";
var_dump($x);
foo($x);
var_dump($x);
?>
--EXPECT--
string(2) "02"
string(2) "02"
string(2) "02"