BEFS_NUM_DIRECT_BLOCKS
befs_disk_block_run direct[BEFS_NUM_DIRECT_BLOCKS];
befs_block_run direct[BEFS_NUM_DIRECT_BLOCKS];
for (i = 0, sum = 0; i < BEFS_NUM_DIRECT_BLOCKS;
for (i = 0; i < BEFS_NUM_DIRECT_BLOCKS; i++) {
for (i = 0; i < BEFS_NUM_DIRECT_BLOCKS; ++i)