typedef struct s_mc_address_set *mc_address_set_t;
mc_address_set_t mc_address_set_new();
-mc_address_set_t mc_address_set_free(mc_address_set_t* p);
+void mc_address_set_free(mc_address_set_t* p);
void mc_address_add(mc_address_set_t p, const void* value);
bool mc_address_test(mc_address_set_t p, const void* value);