GetTD_alen
bytes_xfered = GetTD_alen(uhcip, td);
tw->tw_bytes_xfered = GetTD_alen(uhcip, td);
if (GetTD_alen(uhcip, td) != GetTD_mlen(uhcip, td)) {
if (GetTD_alen(uhcip, td) != ZERO_LENGTH) {
tw->tw_bytes_xfered = GetTD_alen(uhcip, td) + 1;
bytes_xfered = GetTD_alen(uhcip, td);
(GetTD_alen(uhcip, td) == ZERO_LENGTH)) {
*num_characters = GetTD_alen(uhcip, td) + 1;
*num_characters_written = GetTD_alen(uhcip, td) + 1;
bytes_xfered = GetTD_alen(uhcip, td);
(GetTD_mlen(uhcip, td) - GetTD_alen(uhcip, td) == 0)) {
(GetTD_alen(uhcip, td) == ZERO_LENGTH) ? 0 :
GetTD_alen(uhcip, td) + 1;