extern xbt_fifo_t mc_stack_liveness_stateless;
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);
extern xbt_fifo_t mc_stack_liveness_stateless;
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);