ATOMIC_DEC
if (!start_sm && inc_dec == ATOMIC_DEC) {
db_inc_dec(expr, param, key, ATOMIC_DEC);
db_inc_dec(expr, 0, "$->counter", ATOMIC_DEC);
db_inc_dec(expr, 1, "$->counter", ATOMIC_DEC);
db_inc_dec(expr, 1, "$->counter", ATOMIC_DEC);
db_inc_dec(expr, PTR_INT(param), "$->ref.counter", ATOMIC_DEC);
db_inc_dec(call_expr, PTR_INT(param), "$->counter", ATOMIC_DEC);
(sm->state == &inc) ? ATOMIC_INC : ATOMIC_DEC,
select_return_states_hook(ATOMIC_DEC, &db_dec);
# define ATOMIC_DECL ATOMIC_DEC
# define ATOMIC_DEC64 ATOMIC_DEC
# define ATOMIC_DEC32 ATOMIC_DEC
# define ATOMIC_DEC16 ATOMIC_DEC
# define ATOMIC_DEC16 ATOMIC_DEC
# define ATOMIC_DEC64(x) ATOMIC_DEC(x)