--- /dev/null
+/* -*-c-*-
+ *
+ * Keyword benchmark, header
+ *
+ * (c) 2019 Straylight/Edgeware
+ */
+
+/*----- Licensing notice --------------------------------------------------*
+ *
+ * This file is part of the Sensible Object Design, an object system for C.
+ *
+ * SOD is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * SOD is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with SOD. If not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef KWBENCH_H
+#define KWBENCH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "keyword.h"
+
+struct myobject { int x, y, z; };
+
+extern void kwbench_trivial(struct myobject */*obj*/,
+ int /*x*/, int /*y*/, int /*z*/);
+
+extern KWCALL void kwbench_keywords(struct myobject */*obj*/, KWTAIL);
+
+#ifdef __cplusplus
+ }
+#endif
+
+#endif