jab2870/megiaudioroute
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Improves --help

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This commit is contained in:
Jonathan Hodgson 2021-03-21 14:57:03 +00:00
parent 6354b5abb6
commit 3aec2ee2ee
1 changed files with 5 additions and 0 deletions
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5
megiaudioroute.c
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@ -377,6 +377,11 @@ int main(int ac, char* av[])
break;
default: /* '?' */
fprintf(stderr, "Usage: %s [-s] [-m] [-h] [-e] [-2]\n", av[0]);
fprintf(stderr, "\t-s\tSpeaker On\n");
fprintf(stderr, "\t-m\tMicrophone On\n");
fprintf(stderr, "\t-h\tHeadphones On\n");
fprintf(stderr, "\t-e\tEarpiece On\n");
fprintf(stderr, "\t-2\t???\n");
exit(EXIT_FAILURE);
}
}