thread set name

core/os/thread.h

@@ -35,6 +35,7 @@
 	@author Juan Linietsky <reduzio@gmail.com>
 */
 
+#include "ustring.h"
 
 typedef void (*ThreadCreateCallback)(void *p_userdata);
 
@@ -71,7 +72,8 @@ protected:
 	Thread();
 public:
 		
-	
+
+	virtual Error set_name(const String& p_name);
 		
 	virtual ID get_ID() const=0;