- void routeTo(Host * dest, std::vector<Link*> * links, double* latency);
- void routeTo(Host * dest, std::vector<surf::LinkImpl*> * links, double* latency);
+ void routeTo(Host* dest, std::vector<Link*>& links, double* latency);
+ void routeTo(Host* dest, std::vector<surf::LinkImpl*>& links, double* latency);