Index: trunk/psLib/src/math/psSpline.c
===================================================================
--- trunk/psLib/src/math/psSpline.c	(revision 1985)
+++ trunk/psLib/src/math/psSpline.c	(revision 2106)
@@ -7,6 +7,6 @@
  *  polynomials.  It also contains a Gaussian functions.
  *
- *  @version $Revision: 1.51 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-10-06 22:27:06 $
+ *  @version $Revision: 1.52 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-10-14 01:44:48 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -206,10 +206,4 @@
 }
 
-//XXX: remove this
-//typedef enum {
-//    PS_POLYNOMIAL_ORD,                 ///< Ordinary Polynomial
-//    PS_POLYNOMIAL_CHEB                 ///< Chebyshev Polynomial
-//} psPolynomialType;
-
 /*****************************************************************************
     This routine must allocate memory for the polynomial structures.
@@ -1858,6 +1852,6 @@
 {
     if (x->type.type != bins->type.type) {
-        // XXX: Generate error message.
-        return(-1);
+        psError(__func__, "x->type.type != bins->type.type");
+        return(-2);
     }
 
@@ -1867,5 +1861,6 @@
         return(p_psVectorBinDisectF32(bins->data.F32, bins->n, x->data.F32));
     } else {
-        // XXX: Generate error message.
+        psError(__func__, "Unallowable data type.");
+        return(-2);
     }
     return(-1);
@@ -2064,6 +2059,4 @@
 by a call to the 1D polynomial functions.
  
-XXX: SDR is silent about data types.  PS_TYPE_F32 is implemented.
- 
 XXX: The spline eval functions require input and output to be F32.  however
      the spline fit functions require F32 and F64.