vla_ptr
ext_prop = vla_ptr(vlabuf, data_chunk, ext_prop);
ext_prop_type = vla_ptr(vlabuf, data_chunk, ext_prop_type);
os_desc_group = vla_ptr(vlabuf, data_chunk, os_desc_group);
os_desc_type = vla_ptr(vlabuf, data_chunk, os_desc_type);
interface_type = vla_ptr(vlabuf, data_chunk, interface_type);
stringtabs = vla_ptr(vlabuf, d, stringtabs);
t = vla_ptr(vlabuf, d, stringtab);
stringtabs = vla_ptr(vlabuf, d, stringtabs);
t = vla_ptr(vlabuf, d, stringtab);
s = vla_ptr(vlabuf, d, strings);
ffs->ms_os_descs_ext_prop_avail = vla_ptr(vlabuf, d, ext_prop);
vla_ptr(vlabuf, d, ext_prop_name);
vla_ptr(vlabuf, d, ext_prop_data);
memcpy(vla_ptr(vlabuf, d, raw_descs), ffs->raw_descs,
memset(vla_ptr(vlabuf, d, inums), 0xff, d_inums__sz);
eps_ptr = vla_ptr(vlabuf, d, eps);
func->eps = vla_ptr(vlabuf, d, eps);
func->interfaces_nums = vla_ptr(vlabuf, d, inums);
func->function.fs_descriptors = vla_ptr(vlabuf, d, fs_descs);
vla_ptr(vlabuf, d, raw_descs),
func->function.hs_descriptors = vla_ptr(vlabuf, d, hs_descs);
vla_ptr(vlabuf, d, raw_descs) + fs_len,
vla_ptr(vlabuf, d, ss_descs);
vla_ptr(vlabuf, d, raw_descs) + fs_len + hs_len,
vla_ptr(vlabuf, d, raw_descs), d_raw_descs__sz,
func->function.os_desc_table = vla_ptr(vlabuf, d, os_desc_table);
vla_ptr(vlabuf, d, os_desc) +
vla_ptr(vlabuf, d, ext_compat) + i * 16;
vla_ptr(vlabuf, d, raw_descs) +