--- /dev/null
+/*
+This file is part of libmspframework
+Copyright © 2006 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+#ifndef MSP_FRAMEWORK_ERRORS_H_
+#define MSP_FRAMEWORK_ERRORS_H_
+
+#include <msp/error.h>
+
+namespace Msp {
+
+class UsageError: public Msp::Exception
+{
+public:
+ UsageError(bool b=true): Exception(""), brief(b) { }
+ bool get_brief() const { return brief; }
+private:
+ bool brief;
+};
+
+} // namespace Msp
+
+#endif