TXP_LAST_CCK
for (i = TXP_FIRST_CCK; i <= TXP_LAST_CCK; i++) {
for (i = TXP_FIRST_CCK; i <= TXP_LAST_CCK; i++)
for (idx = TXP_FIRST_CCK; idx <= TXP_LAST_CCK; idx++)
TXP_LAST_CCK);