- void createLink(std::string id, int numlinks, surf::LinkImpl** linkup, surf::LinkImpl** linkdown);
- unsigned int* rankId_to_coords(int rankId);
+ void createLink(const std::string& id, int numlinks, surf::LinkImpl** linkup, surf::LinkImpl** linkdown);
+
+ void rankId_to_coords(int rankId, unsigned int (*coords)[4]);