rem: const char *contentType, char *type)
add: const char *_contentType, char *_type)
context: _kern_get_partition_type_for_content_type(disk_system_id diskSystemID,										  const char *contentType, char *type){	if (!contentType || !type)		return B_BAD_VALUE;	KDiskDeviceManager *manager = KDiskDeviceManager::Default();	// get the disk system	KDiskSystem *diskSystem = manager->LoadDiskSystem(diskSystemID);	if (!diskSystem)		return false;	DiskSystemLoader loader(diskSystem, true);	// get the info	if (diskSystem->GetTypeForContentType(contentType, type))		return B_OK;	return B_ERROR;}