Index: trunk/archive/pslib/include/psTrace.h
===================================================================
--- trunk/archive/pslib/include/psTrace.h	(revision 247)
+++ trunk/archive/pslib/include/psTrace.h	(revision 257)
@@ -7,5 +7,33 @@
  */
 
-//#define PS_NTRACE 1			//!< to turn off all tracing
+/** Functions **************************************************************/
+/** \addtogroup SystemGroup System Utilities 
+ *  \{
+ */
+
+/// Send a trace message
+void p_psTrace(const char *facil, 	///< facilty of interest
+	       int level,		///< desired trace level
+	       ...)			///< trace message arguments 
+;
+
+/// Set trace level 
+int psSetTraceLevel(const char *facil,	///< facilty of interest
+		    int level)		///< desired trace level
+;
+
+/// Get the trace level 
+int psGetTraceLevel(const char *name)	///< facilty of interest
+;
+
+/// turn off all tracing, and free trace's allocated memory 
+void psTraceReset(void);
+
+/// print trace levels 
+void psPrintTraceLevels(void);
+
+/* \} */ // End of SystemGroup Functions
+
+//#define PS_NTRACE 1			///< to turn off all tracing
 
 #if defined(PS_NTRACE)
@@ -16,24 +44,3 @@
 #endif
 
-/** Send a trace message */
-void p_psTrace(const char *facil, 	//!< facilty of interest
-	       int level,		//!< desired trace level
-	       ...			//!< trace message arguments 
-);
-
-/** Set trace level */
-int psSetTraceLevel(const char *facil,	//!< facilty of interest
-		    int level		//!< desired trace level
-);
-
-/** Get the trace level */
-int psGetTraceLevel(const char *name	//!< facilty of interest
-);
-
-/** turn off all tracing, and free trace's allocated memory */
-void psTraceReset(void);
-
-/** print trace levels */
-void psPrintTraceLevels(void);
-
 #endif