xbt_dynar_t storage_list = simcall_host_get_storage_list(host);
xbt_dynar_foreach(storage_list, i, storage_name){
storage = xbt_lib_get_elm_or_null(storage_lib,storage_name);
xbt_dynar_t storage_list = simcall_host_get_storage_list(host);
xbt_dynar_foreach(storage_list, i, storage_name){
storage = xbt_lib_get_elm_or_null(storage_lib,storage_name);