# | Line 35 | Line 35 | int main(int argc, char **argv){ | |
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35 | ||
36 | long long total, free; | |
37 | ||
38 | < | while ((c = getopt(argc, argv, "d:")) != EOF){ |
38 | > | while ((c = getopt(argc, argv, "d:")) != -1){ |
39 | switch (c){ | |
40 | case 'd': | |
41 | delay = atoi(optarg); |
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