lib: create a clock class object from component

[babeltrace.git] / include / babeltrace / babeltrace-internal.h

diff --git a/include/babeltrace/babeltrace-internal.h b/include/babeltrace/babeltrace-internal.h
index 1bdd79ece3ee19e6ca5b6005f9cf9ed21b6adf09..d58b9860c8b5c65a71a811a7799c1da495a1aaa9 100644 (file)
--- a/include/babeltrace/babeltrace-internal.h
+++ b/include/babeltrace/babeltrace-internal.h
@@ -2,8 +2,6 @@
 #define _BABELTRACE_INTERNAL_H
 
 /*
- * babeltrace/babeltrace-internal.h
- *
  * Copyright 2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -79,7 +77,12 @@
 #define BT_HIDDEN __attribute__((visibility("hidden")))
 #endif
 
+#ifndef __STRINGIFY
 #define __STRINGIFY(x) #x
+#endif
+
 #define TOSTRING(x)    __STRINGIFY(x)
 
+#define BT_UNUSED      __attribute__((unused))
+
 #endif