Index: trunk/ppSub/src/ppSub.h
===================================================================
--- trunk/ppSub/src/ppSub.h	(revision 29937)
+++ trunk/ppSub/src/ppSub.h	(revision 31156)
@@ -128,4 +128,7 @@
 void ppSubVersionPrint(void);
 
+/// write the version info to a string
+psString ppSubVersionLong(void);
+
 /// Mark the data quality as bad and prepare to suspend processing
 void ppSubDataQuality(ppSubData *data,  ///< Processing data
@@ -185,4 +188,6 @@
 bool ppSubSetSourceImageIDs (psArray *sources, int imageID);
 
+void ppSubSetThreads (void);
+
 ///@}
 #endif