Add brief comments.

[apitrace] / trace_write.hpp

diff --git a/trace_write.hpp b/trace_write.hpp
index ca4addc5f89b567134691d2fb78bd9ae173e071e..1dfa46395aded5e258451251166b7814b4ed3bd9 100644 (file)
--- a/trace_write.hpp
+++ b/trace_write.hpp
@@ -23,6 +23,10 @@
  *
  **************************************************************************/
 
+/*
+ * Trace writing functions.
+ */
+
 #ifndef _TRACE_WRITE_HPP_
 #define _TRACE_WRITE_HPP_