From: [EMAIL PROTECTED]
Operating system: solaris 7
PHP version: 4.0.4pl1
PHP Bug Type: Strings related
Bug description: unpack 'h' and 'H' formats don't work
In the following sample the variable "encoded" is zero length; an empty string. If I
change the format chars from H and h to C then it does get stuff.
<script language="php">
// 0xFF * 0xEE
$ch = 60690;
$encoded = "";
$hexn = unpack("Hz", $ch); // high nibble
if (isset($hexn["z"]))
$encoded .= $hexn["z"];
else
$encoded .= "-";
$hexn = unpack("hz", $ch); // low nibble
if (isset($hexn["z"]))
$encoded .= $hexn["z"];
else
$encoded .= "-";
echo $encoded . "<br>";
echo strlen($encoded) . "<br>";
</script>
--
Edit Bug report at: http://bugs.php.net/?id=9168&edit=1
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