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Capture bad command line arguments

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This commit is contained in:
Tony Corbett G0WFV
2016-05-15 06:59:09 +01:00
parent db8adfcfe0
commit 2723e0c842
1 changed files with 3 additions and 0 deletions
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MMDVMHost.cpp
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@@ -78,6 +78,9 @@ int main(int argc, char** argv)
if ((arg == "-v") || (arg == "--version")) { if ((arg == "-v") || (arg == "--version")) {
::fprintf(stdout, "MMDVMHost %s\n", VERSION); ::fprintf(stdout, "MMDVMHost %s\n", VERSION);
return 0; return 0;
} else if (arg.substr(0,1) == "-") {
::fprintf(stderr, "Usage: MMDVMHost [-v|--version] [filename]\n");
return 1;
} else { } else {
iniFile = argv[currentArg]; iniFile = argv[currentArg];
} }