Index: trunk/ppImage/src/ppImage.h
===================================================================
--- trunk/ppImage/src/ppImage.h	(revision 7677)
+++ trunk/ppImage/src/ppImage.h	(revision 7738)
@@ -45,3 +45,9 @@
 void ppImageFileCheck (pmConfig *config);
 
+// functions used by ppFocus
+pmConfig *ppFocusArguments(int argc, char **argv);
+ppImageOptions *ppFocusParseCamera (pmConfig *config);
+bool ppFocusGetFWHM (pmConfig *config, psVector *focus, psVector *fwhm);
+bool ppFocusFitFWHM (pmConfig *config, psVector *focus, psVector *fwhm);
+
 #endif