-#ifndef _DEBUG_H
-#define _DEBUG_H
+/*
+ * vim:ts=4:sw=4:expandtab
+ *
+ * i3 - an improved dynamic tiling window manager
+ * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ *
+ * debug.c: Debugging functions, especially FormatEvent, which prints unhandled
+ * events. This code is from xcb-util.
+ *
+ */
+#pragma once
int handle_event(void *ignored, xcb_connection_t *c, xcb_generic_event_t *e);
-
-#endif