Online PHP editor | refs for GcFcF

<?php $arr=array("ip","icmp","ggp","tcp", "egp","pup","udp","hmp","xns-idp", "rdp","rvd" ); //Reads the names of protocols into an array.. for($i=0;$i<11;$i++) { $proname=$arr[$i]; echo $proname .":", getprotobyname ($proname)."<br />\n"; } $format = "%6s %s\n<br />"; for ($number = 0; $number < 255; $number++) { if (getprotobynumber ($number)) printf ($format, " $number-->", getprotobynumber ($number)); }