Index: trunk/psLib/src/sys/psErrorCodes.h
===================================================================
--- trunk/psLib/src/sys/psErrorCodes.h	(revision 1696)
+++ trunk/psLib/src/sys/psErrorCodes.h	(revision 1713)
@@ -7,6 +7,6 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.4 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-09-07 19:05:07 $
+ *  @version $Revision: 1.5 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-09-08 00:09:06 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -43,9 +43,11 @@
     PS_ERR_UNKNOWN,   ///< unknown error
     PS_ERR_IO,   ///< I/O error
+    PS_ERR_LOCATION_INVALID,   ///< specified location is unknown
     PS_ERR_MEMORY_CORRUPTION,   ///< memory corruption detected
     PS_ERR_MEMORY_DEREF_USAGE,   ///< dereferenced memory still used
-    PS_ERR_LOCATION_INVALID,   ///< specified location is unknown
-    PS_ERR_BAD_VALUE,   ///< value is out-of-range
-    PS_ERR_BAD_LENGTH,   ///< string value is too lon
+    PS_ERR_BAD_PARAMETER_VALUE,   ///< parameter is out-of-range
+    PS_ERR_BAD_PARAMETER_NULL,   ///< parameter is null
+    PS_ERR_BAD_PARAMETER_LENGTH,   ///< parameter string is too long
+    PS_ERR_UNEXPECTED_NULL,   ///< unexpected NULL foun
     //~End
     PS_ERR_N_ERR_CLASSES               ///< end marker - should not be used as a true error