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| author | MarcoFalke <falke.marco@gmail.com> | 2019-02-06 13:57:52 -0500 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2019-02-06 14:16:43 -0500 |
| commit | a99999cc04c2e7d79bb841fd954c84e985ed3b88 (patch) | |
| tree | 4e32156106ce44a6e47805a9b7c6d8ebc7514460 /src/util/system.cpp | |
| parent | 1a6036978e9d7fabafcd7a113a221d68bc1bd8db (diff) | |
| download | bitcoin-a99999cc04c2e7d79bb841fd954c84e985ed3b88.tar.xz | |
util: Add SetupHelpOptions()
Diffstat (limited to 'src/util/system.cpp')
| -rw-r--r-- | src/util/system.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/system.cpp b/src/util/system.cpp index bb9fcab59e..27ed24d012 100644 --- a/src/util/system.cpp +++ b/src/util/system.cpp @@ -635,6 +635,12 @@ bool HelpRequested(const ArgsManager& args) return args.IsArgSet("-?") || args.IsArgSet("-h") || args.IsArgSet("-help") || args.IsArgSet("-help-debug"); } +void SetupHelpOptions(ArgsManager& args) +{ + args.AddArg("-?", "Print this help message and exit", false, OptionsCategory::OPTIONS); + args.AddHiddenArgs({"-h", "-help"}); +} + static const int screenWidth = 79; static const int optIndent = 2; static const int msgIndent = 7; |