#include <boost/foreach.hpp>
using std::string;
+using std::cout;
using std::list;
using boost::shared_ptr;
{
int written = 0;
+ if (directory == "-") {
+ /* Write KDMs to the stdout */
+ BOOST_FOREACH (ScreenKDM const & i, screen_kdms) {
+ cout << i.kdm.as_xml ();
+ ++written;
+ }
+
+ return written;
+ }
+
if (!boost::filesystem::exists (directory)) {
boost::filesystem::create_directories (directory);
}