Index: trunk/archive/pslib/include/psMetaData.h
===================================================================
--- trunk/archive/pslib/include/psMetaData.h	(revision 377)
+++ trunk/archive/pslib/include/psMetaData.h	(revision 396)
@@ -49,4 +49,7 @@
     psHash *restrict table;		///< hash table of the same metadata
 } psMetaDataSet;
+
+/** Metadata is actually a "set of metadata" */
+typedef psMetaDataSet psMetadata;
 
 /** Functions **************************************************************/