Artifact ca5b0b89036cfc4c5ebf838b6d1d385921b73714:

• Executable file doc/devtools/listemu — part of check-in [6c573fe397] at 2010-06-23 00:28:35 on branch trunk — header_remove() accept empty param (user: mario size: 507)

#!/usr/bin/php -q
<?php
/*
   Prints the list of emulated functions.
*/

#-- basedir
$dir = dirname(dirname(dirname(__FILE__)));

#-- read files
$text = file_get_contents("$dir/upgrade.php");
foreach (glob("$dir/ext/*.php") as $add) {
   $text .= file_get_contents($add);
}

#-- grep
if (preg_match_all("/function[ ]+([_\w\d]+)\s*\(/", $text, $uu)) {
   $list = array_unique($uu[1]);
}

#-- print
echo "Following functions can be emulated currently:\n";
foreach ($list as $func) {
   echo "· $func\n";
}

?>