note 28508 added to function.strncmp
| From: | Jules at rack1 dot php dot net | Date: | Wed, 15 Jan 2003 11:41:47 +0000 |
| Subject: | note 28508 added to function.strncmp | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-42171@lists.php.net to get a copy of this message | ||
To do this on a system where this function is not available you could use code like the following:
function my_strncmp($cmp1, $cmp2, $limit)
{
if (strlen ($cmp1) > $limit)
$cmp1 = substr($cmp1, 0, $limit);
if (strlen ($cmp2) > $limit)
$cmp2 = substr($cmp2, 0, $limit);
return strcmp ($cmp1, $cmp2);
}
--
http://www.php.net/manual/en/function.strncmp.php
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