alloc_special_obtain
k = alloc_special_obtain(env->alloc);
alloc_special_type* alloc_special_obtain(struct alloc_cache* alloc);
else rep->rrsets[i] = alloc_special_obtain(alloc);
struct ub_packed_rrset_key* dk = alloc_special_obtain(alloc);
ak = alloc_special_obtain(worker->alloc);
k = alloc_special_obtain(env->alloc);
t1 = alloc_special_obtain(&minor1);
t2 = alloc_special_obtain(&minor2);
t1 = alloc_special_obtain(&minor1);
alloc_special_type* alloc_special_obtain(struct alloc_cache* alloc);
else rep->rrsets[i] = alloc_special_obtain(alloc);
struct ub_packed_rrset_key* dk = alloc_special_obtain(alloc);