Searched refs:cdfd (Results 1 – 1 of 1) sorted by relevance
66 int cdfd; variable158 if ((cdfd = open(argv[c], openopt)) < 0) { in main()180 close(cdfd); in main()497 if (lseek(cdfd, daddr, L_SET) == -1) { in getdisk()502 if (read(cdfd, buf, size) != size) { in getdisk()514 if (lseek(cdfd, daddr, L_SET) == -1) { in putdisk()519 if (write(cdfd, buf, size) != size) { in putdisk()