Fetching 4 rows from file

[crawfd]

Trying to fetch the first 4 lines/entries of the $backend file. How would I do this?

$fp = fopen($backend, r);

while ($data = fread($fp, 4096)) {
    xml_parse($xml_parser, $data, feof($fp))
    or die(sprintf("XML error: %s at line %d",
            xml_error_string(xml_get_error_code($xml_parser)),
            xml_get_current_line_number($xml_parser)));
}

fclose($fp);

[Weedpacket]

One way to do it would be to use [man]fgets[/man] in a loop that counts from 1 to 4.