-mc_pair_stateless_t new_pair_stateless(mc_state_t sg, xbt_state_t st);
-void MC_ddfs_stateless_init(xbt_automaton_t a);
-void MC_ddfs_stateless(xbt_automaton_t a, int search_cycle, int replay);
+mc_pair_stateless_t new_pair_stateless(mc_state_t sg, xbt_state_t st, int r);
+void MC_ddfs_stateless_init(xbt_automaton_t a, char *prgm);
+void MC_ddfs_stateless(xbt_automaton_t a, int search_cycle, int replay, char *prgm);