+/**
+ * \brief Returns the route between two workstations
+ *
+ * Use SD_workstation_route_get_size() to know the array size.
+ *
+ * \param src a workstation
+ * \param dst another workstation
+ * \return a new array of \ref SD_link_t representating the route between these two workstations
+ * \see SD_workstation_route_get_size(), SD_link_t