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fix getopt usage (C) unknown author
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c377789d14
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@ -46,15 +46,15 @@ int main(int argc, char *argv[]) {
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int opt;
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int start_argv = 1;
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while ((opt = getopt(argc, argv, "fh:")) != -1) {
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while ((opt = getopt(argc, argv, "hf:")) != -1) {
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switch (opt) {
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case 'h':
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usage(argv);
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break;
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return EXIT_SUCCESS;
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case 'f':
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path = (char *)optarg;
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if(!path) {
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printf("error: no path supplied.");
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printf("error: no path supplied.\n");
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return(EXIT_FAILURE);
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}
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start_argv = 3;
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