Index: trunk/psastro/src/psastro.h
===================================================================
--- trunk/psastro/src/psastro.h	(revision 9587)
+++ trunk/psastro/src/psastro.h	(revision 9627)
@@ -31,4 +31,5 @@
 
 pmConfig         *psastroArguments (int argc, char **argv);
+void              psastroCleanup (pmConfig *config, psArray *refs);
 bool              psastroParseCamera (pmConfig *config);
 bool              psastroDataLoad (pmConfig *config);
@@ -44,7 +45,10 @@
 psPlaneDistort   *psPlaneDistortIdentity ();
 
-psArray          *psastroLoadReferences (pmConfig *config);
+psArray          *psastroLoadRefstars (pmConfig *config);
 bool              psastroChipAstrom (pmConfig *config, psArray *refs);
 bool              psastroOneChip (pmFPA *fpa, pmChip *chip, psArray *refset, psArray *rawset, psMetadata *recipe, psMetadata *updates);
+bool              psastroChooseRefstars (pmConfig *config, psArray *refs);
+bool              psastroRefstarSubset (pmReadout *readout);
+pmLumFunc        *psastroLuminosityFunction (psArray *stars);
 
 // utility functions:
@@ -56,5 +60,4 @@
 psArray *psastroMosaicGetGrads (pmFPA *fpa, psMetadata *recipe);
 bool psastroMosaicAstrom (pmConfig *config, psArray *refs);
-bool psastroMosaicGetRefstars (pmConfig *config, psArray *refs);
 bool psastroMosaicChipAstrom (pmFPA *fpa, psMetadata *recipe);
 bool psastroMosaicSetMatch (pmFPA *fpa, psMetadata *recipe);