| # | Line 444 | Line 444 | int main(int argc, char **argv){ | |
|---|---|---|
| 444 | } | |
| 445 | #endif | |
| 446 | ||
| 447 | < | while ((c = getopt(argc, argv, "vhd:")) != EOF){ |
| 447 | > | while ((c = getopt(argc, argv, "vhd:")) != -1){ |
| 448 | switch (c){ | |
| 449 | case 'd': | |
| 450 | delay = atoi(optarg); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |