--TEST-- Test gethostbyaddr() function : basic functionality --FILE-- <?php /* Prototype : string gethostbyaddr ( string $ip_address ) * Description: Get the Internet host name corresponding to a given IP address * Source code: ext/standard/dns.c */ echo "*** Testing gethostbyaddr() : basic functionality ***\n"; echo gethostbyaddr("127.0.0.1")."\n"; ?> ===DONE=== --EXPECTF-- *** Testing gethostbyaddr() : basic functionality *** %rloopback|localhost(\.localdomain)?|%s%r ===DONE===