Index: trunk/psphot/src/psLibUtils.h
===================================================================
--- trunk/psphot/src/psLibUtils.h	(revision 4977)
+++ trunk/psphot/src/psLibUtils.h	(revision 4983)
@@ -30,32 +30,30 @@
 
 // psLib extra utilities
-bool 	     psTimerStart (char *name);
-void 	     psTimerFree ();
-bool 	     psTimerClear (char *name);
-psF64 	     psTimerMark (char *name);
-psS32 	     psLogArguments (int *argc, char **argv);
-psS32 	     psTraceArguments (int *argc, char **argv);
-int	     psArgumentGet (int argc, char **argv, char *arg);
-int	     psArgumentRemove (int N, int *argc, char **argv);
-psVector    *psVectorCreate (double lower, double upper, double delta, psElemType type);
-psVector    *psGetRowVectorFromImage(psImage *image, psU32 row);
-int          psImageCountPixelMask (psImage *mask, psU8 value);
+bool 	     psTimerStart (char *name);   // added to SDRS
+bool 	     psTimerClear (char *name);   // added to SDRS 
+psF64 	     psTimerMark (char *name);    // added to SDRS
+void 	     psTimerFree ();              // added to SDRS (as psTimerStop)
+psS32 	     psLogArguments (int *argc, char **argv);   // added to SDRS (part of psArgumentVerbosity)
+psS32 	     psTraceArguments (int *argc, char **argv); // added to SDRS (part of psArgumentVerbosity)
+int	     psArgumentGet (int argc, char **argv, char *arg); // added to SDRS
+int	     psArgumentRemove (int N, int *argc, char **argv); // added to SDRS
+psVector    *psVectorCreate (double lower, double upper, double delta, psElemType type); // added to SDRS
+psVector    *psGetRowVectorFromImage(psImage *image, psU32 row); // added to SDRS (as psImageRow)
+int          psImageCountPixelMask (psImage *mask, psU8 value); // added to SDRS
 
 // basic image functions
-bool         psImageInit (psImage *image,...);
-void	     psImageSmooth_EAM (psImage *image, float sigma, float Nsigma);
+bool         psImageInit (psImage *image,...); // added to SDRS (v.15)
+void	     psImageSmooth_EAM (psImage *image, float sigma, float Nsigma); // added to SDRS (v.15)
 
-// psLine functions
+// psLine functions -- keep out for now?
 psLine      *psLineAlloc (int Nline);
 bool	     psLineInit (psLine *line);
 bool	     psLineAdd (psLine *line, char *format, ...);
 
-// not included in the .h file?
+// not included in the .h file -- these are fairly lame, keep out?
 bool p_psVectorPrint (int fd, psVector *a, char *name);
-
-// not included in the .h file?
 bool p_psVectorPrintRow (int fd, psVector *a, char *name);
 
-// polynomial functions
+// polynomial functions -- all in SDRS, not done for v.15
 psPolynomial1D *Polynomial1DAlloc_EAM(psPolynomialType type, psS32 nOrder);
 void	        Polynomial1DDump_EAM(psPolynomial1D *poly);