- if (argc >1)
- strcpy(rname, argv[1]);
-
- if ((f = open(rname, O_RDWR)) == -1) {
- fatalError( "freeramdisk: cannot open %s: %s\n", rname, strerror(errno));
+ if ((f = open(argv[1], O_RDWR)) == -1) {
+ perror_msg_and_die("cannot open %s", argv[1]);