__OID_copy_desc
if (__OID_copy_desc(oid, source) != DH_SUCCESS) {
if (__OID_copy_desc(&set->elements[i], &source->elements[i])
if (__OID_copy_desc(&set->elements[i], array[i])
OM_uint32 __OID_copy_desc(gss_OID dest, const gss_OID_desc * const source);