zs_property_size
prop = alloca(zs_property_size());
propb = alloca(zs_property_size());
p = (zs_property_t *)alloca(zs_property_size());
prop = alloca(zs_property_size());
propb = alloca(zs_property_size());
prop = (zs_property_t *)alloca(zs_property_size());
prop = (zs_property_t *)alloca(zs_property_size());
prop = (zs_property_t *)alloca(zs_property_size());
p = (zs_property_t *)alloca(zs_property_size());
size_t zs_property_size();