-XBT_PUBLIC(void) MC_modelcheck(int);
-XBT_PUBLIC(int) MC_random(int,int);
-
-/******************************* Transitions **********************************/
-XBT_PUBLIC(mc_transition_t) MC_create_transition(mc_trans_type_t, smx_process_t, smx_rdv_t, smx_comm_t);
-XBT_PUBLIC(void) MC_transition_set_comm(mc_transition_t, smx_comm_t);
+XBT_PUBLIC(void) MC_assert_stateful(int);
+XBT_PUBLIC(void) MC_modelcheck(void);
+XBT_PUBLIC(void) MC_modelcheck_stateful(void);
+XBT_PUBLIC(void) MC_modelcheck_liveness(xbt_automaton_t a, char *prgm);
+XBT_PUBLIC(int) MC_random(int, int);
+XBT_PUBLIC(void) MC_process_clock_add(smx_process_t, double);
+XBT_PUBLIC(double) MC_process_clock_get(smx_process_t);
+XBT_PUBLIC(void) MC_diff(void);