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Relying on the value of optind for detecting missing arguments is unreliable because its value after a failed parse is an implementation detail. A more correct way to achieve this is to pass ':' at the beginning of option string, which tells getopt to return ':' for missing arguments. For this to work, I also had to add a nullptr at the end of the argv vector, as some getopt implementations did not work without that. This is also an implementation detail, as getopt should normally be called with argc+argc "as to main function" (i.e. null-terminated). Thanks to Michał Górny for testing this patch out on NetBSD. llvm-svn: 364317 |
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| .. | ||
| cmake | ||
| docs | ||
| examples | ||
| include/lldb | ||
| lit | ||
| lldb.xcodeproj | ||
| lldb.xcworkspace | ||
| packages/Python/lldbsuite | ||
| resources | ||
| scripts | ||
| source | ||
| test | ||
| third_party/Python/module | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.txt | ||
| INSTALL.txt | ||
| LICENSE.TXT | ||
| use_lldb_suite_root.py | ||