local_trylock_init
DEFINE_LOCK_GUARD_1(local_trylock_init, local_trylock_t, local_trylock_init(_T->lock), /* */)
DECLARE_LOCK_GUARD_1_ATTRS(local_trylock_init, __acquires(_T), __releases(*(local_trylock_t **)_T))
#define class_local_trylock_init_constructor(_T) WITH_LOCK_GUARD_1_ATTRS(local_trylock_init, _T)
guard(local_trylock_init)(&d->lock);
local_trylock_init(&pcs->lock);