updated copyright message

[modules/shaper.git] / src / XGUI / XGUI.h

diff --git a/src/XGUI/XGUI.h b/src/XGUI/XGUI.h
index 625e54445824129c2a16565b78e289ae8fa4fdee..f40c1fd332b14b4aea88195b95e89dd037577b0b 100644 (file)
--- a/src/XGUI/XGUI.h
+++ b/src/XGUI/XGUI.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -36,4 +36,10 @@
 #endif
 #endif
 
+#if defined __GNUC__ || defined __clang__
+#define MAYBE_UNUSED __attribute__((unused))
+#else
+#define MAYBE_UNUSED
+#endif
+
 #endif