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-rw-r--r--src/cam/options.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cam/options.h b/src/cam/options.h
index f02eeca2..d0defb4b 100644
--- a/src/cam/options.h
+++ b/src/cam/options.h
@@ -79,9 +79,11 @@ public:
OptionArgument argument = ArgumentNone);
virtual Options parse(const char *arguments);
- void usage(int indent);
private:
+ friend class OptionsParser;
+ void usage(int indent);
+
std::map<std::string, Option> optionsMap_;
};