Made minor changes to libisofs iso.c
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e11910fdef
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@ -24,9 +24,10 @@ const char * const optstring = "JRL:b:hV:";
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extern char *optarg;
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extern int optind;
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void usage()
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void usage(char **argv)
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{
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printf("test [OPTIONS] DIRECTORY OUTPUT\n");
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printf("%s [OPTIONS] DIRECTORY OUTPUT\n", argv[0]);
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help();
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}
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void help()
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@ -61,7 +62,7 @@ int main(int argc, char **argv)
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while ((c = getopt(argc, argv, optstring)) != -1) {
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switch(c) {
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case 'h':
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usage();
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usage(argv);
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help();
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exit(0);
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break;
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@ -81,7 +82,7 @@ int main(int argc, char **argv)
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volid = optarg;
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break;
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case '?':
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usage();
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usage(argv);
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exit(1);
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break;
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}
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@ -89,12 +90,12 @@ int main(int argc, char **argv)
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if (argc < 2) {
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printf ("Please pass directory from which to build ISO\n");
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usage();
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usage(argv);
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return 1;
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}
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if (argc < 3) {
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printf ("Please supply output file\n");
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usage();
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usage(argv);
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return 1;
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}
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