HelenOS sources

BS_BLOCK          383 uspace/app/mkfat/mkfat.c 	rc = block_write_direct(service_id, BS_BLOCK, 1, &bs);
BS_BLOCK          387 uspace/app/mkfat/mkfat.c 	addr = BS_BLOCK + 1;
BS_BLOCK         1028 uspace/srv/fs/exfat/exfat_ops.c 	rc = block_bb_read(service_id, BS_BLOCK);
BS_BLOCK          924 uspace/srv/fs/fat/fat_ops.c 	rc = block_bb_read(service_id, BS_BLOCK);