+ case 'V':
+ switch((c = strtol(optarg, &p, 0))) {
+ case 4:
+ if (*p == '.') {
+ int i = atoi(p+1);
+ if (i != 1) {
+ fprintf(stderr, "%s: unsupported minor version\n", optarg);
+ exit(1);
+ }
+ minorvers41 = 1;
+ break;
+ }
+ case 3:
+ case 2:
+ NFSCTL_VERSET(versbits, c);
+ break;
+ default:
+ fprintf(stderr, "%s: Unsupported version\n", optarg);
+ exit(1);
+ }
+ break;