<?phpif (is_file("../lib/sql/drivers/$config[sql_type]/functions.php3"))	include_once("../lib/sql/drivers/$config[sql_type]/functions.php3");else{	echo "<b>Could not include SQL library</b><br>\n";	exit();}function connect2db($config){	$link=@da_sql_pconnect($config);	return $link;}function get_user_info($link,$user,$config){	if ($link && $config[sql_use_user_info_table] == 'true'){		$user = da_sql_escape_string($user);		$res=@da_sql_query($link,$config,		"SELECT name FROM $config[sql_user_info_table] WHERE username = '$user';");		if ($res){			$row = @da_sql_fetch_array($res,$config);			if ($row)				return $row[name];		}		}}function closedb($link,$config){	return 1;}function sql_xlat($filter,$login,$config){	$string = $filter;	$http_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];	if ($filter != ''){		$string = preg_replace('/%u/',$login,$string);		$string = preg_replace('/%U/',$http_user,$string);		$string = preg_replace('/%m/',$mappings[$http_user],$string);	}	return $string;}?>