note 42488 added to function.crc32
| From: | gribber at rn2 dot php dot net | Date: | Tue, 18 May 2004 18:41:23 +0000 |
| Subject: | note 42488 added to function.crc32 | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-69785@lists.php.net to get a copy of this message | ||
A little correction to the sfv checksum code above, this was confuseing me for a while, heading
zeros was striped away.
<?php
function sfv_checksum ($filename) {
return str_pad (strtoupper (dechex (crc32 (file_get_contents ($filename)))), 8, '0',
STR_PAD_LEFT);
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.crc32.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+42488
Delete -- http://master.php.net/manage/user-notes.php?action=delete+42488&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+42488&report=yes
Search -- http://master.php.net/manage/user-notes.php