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Made minor changes to libisofs iso.c

master
Mario Danic 13 years ago
parent
commit
2629a25d4e
1 changed files with 7 additions and 6 deletions
  1. +7
    -6
      test/iso.c

+ 7
- 6
test/iso.c View File

@@ -24,9 +24,10 @@ const char * const optstring = "JRL:b:hV:";
extern char *optarg;
extern int optind;

void usage()
void usage(char **argv)
{
printf("test [OPTIONS] DIRECTORY OUTPUT\n");
printf("%s [OPTIONS] DIRECTORY OUTPUT\n", argv[0]);
help();
}

void help()
@@ -61,7 +62,7 @@ int main(int argc, char **argv)
while ((c = getopt(argc, argv, optstring)) != -1) {
switch(c) {
case 'h':
usage();
usage(argv);
help();
exit(0);
break;
@@ -81,7 +82,7 @@ int main(int argc, char **argv)
volid = optarg;
break;
case '?':
usage();
usage(argv);
exit(1);
break;
}
@@ -89,12 +90,12 @@ int main(int argc, char **argv)

if (argc < 2) {
printf ("Please pass directory from which to build ISO\n");
usage();
usage(argv);
return 1;
}
if (argc < 3) {
printf ("Please supply output file\n");
usage();
usage(argv);
return 1;
}


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