Lines Matching +defs:lookup +defs:block
82 static struct command *lookup(const char *);
197 command = lookup(argv[0]);
213 lookup(const char *name)
412 u_char *block;
451 * Enforce use of raw device here because the block device
501 if ((block = calloc(1, DEV_BSIZE)) == NULL)
524 * bad block we verify.
536 warn("%s: lseek block %" PRIdaddr "",
540 printf("%s: block %"PRIdaddr" - ", dvname, blk);
541 if (read(fd, block, DEV_BSIZE) != DEV_BSIZE)
576 errx(EXIT_FAILURE, "Invalid start block: %s", argv[2]);
579 errx(EXIT_FAILURE, "Start block out of range.");
581 errx(EXIT_FAILURE, "Start block must be >= 0.");
586 errx(EXIT_FAILURE, "Invalid block count: %s", argv[3]);