void SIMIX_pre_comm_waitany(smx_req_t req);
void SIMIX_post_comm(smx_action_t action);
void SIMIX_pre_comm_test(smx_req_t req);
+void SIMIX_pre_comm_testany(smx_req_t req);
void SIMIX_comm_cancel(smx_action_t action);
double SIMIX_comm_get_remains(smx_action_t action);
e_smx_state_t SIMIX_comm_get_state(smx_action_t action);