-XBT_PUBLIC(smx_actor_t)
-simcall_process_create(const char* name, std::function<void()> code, void* data, sg_host_t host,
- std::map<std::string, std::string>* properties);
+XBT_PUBLIC smx_actor_t simcall_process_create(const char* name, std::function<void()> code, void* data, sg_host_t host,
+ std::unordered_map<std::string, std::string>* properties);