Index: trunk/psLib/src/sys/psTrace.h
===================================================================
--- trunk/psLib/src/sys/psTrace.h	(revision 459)
+++ trunk/psLib/src/sys/psTrace.h	(revision 556)
@@ -1,4 +1,5 @@
 #if !defined(PS_TRACE_H)
 #define PS_TRACE_H 1
+#define UNKNOWN_TRACE_LEVEL -9999               // we don't know this name's level
 
 /** \file psTrace.h