RDB_MAXBLOCKS
for (nextb = 0; nextb < RDB_MAXBLOCKS; nextb++) {
if (nextb == RDB_MAXBLOCKS) {
for (nextb = 0; nextb < RDB_MAXBLOCKS; nextb++) {
if (nextb == RDB_MAXBLOCKS) {
for (blk = 0; blk < RDB_MAXBLOCKS; blk++) {
if (blk == RDB_MAXBLOCKS)
for (nextb = 0; nextb < RDB_MAXBLOCKS; nextb++) {
if (nextb == RDB_MAXBLOCKS) {
for (blk = 0; blk < RDB_MAXBLOCKS; blk++) {