xbt_main_func_t code, void *data,
const char *hostname, double kill_time, int argc,
char **argv, xbt_dict_t properties);
-void MSG_process_kill_from_SIMIX(smx_process_t p);
void MSG_comm_copy_data_from_SIMIX(smx_action_t comm, void* buff, size_t buff_size);
void _MSG_action_init(void);