Centralized fatal error handling via handleFatalError(msg)

libuavcan/include/uavcan/internal/fatal_error.hpp

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2014 Pavel Kirienko <pavel.kirienko@gmail.com>
+ */
+
+#pragma once
+
+namespace uavcan
+{
+
+/**
+ * Fatal error handler.
+ * Throws std::runtime_error() if exceptions are available, otherwise calls assert(0) then std::abort().
+ */
+#if __GNUC__
+__attribute__ ((noreturn))
+#endif
+void handleFatalError(const char* msg);
+
+}