int c;
int run = 0;
- while ((c = getopt_long(argc, argv, "T:D:", options, NULL)) != -1) {
+ while ((c = getopt_long(argc, argv, "rT:D:", options, NULL)) != -1) {
switch (c) {
case 'T':
tty = optarg;
}
filename = argv[optind];
if (filename == NULL) {
- fprintf(stderr, "usage: %s <filename.ihx>\n", argv[0]);
+ usage(argv[0]);
exit(1);
}
file = fopen(filename, "r");