Index: trunk/psLib/src/dataManip/psFunctions.h
===================================================================
--- trunk/psLib/src/dataManip/psFunctions.h	(revision 2847)
+++ trunk/psLib/src/dataManip/psFunctions.h	(revision 3096)
@@ -12,6 +12,6 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.39 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2004-12-29 22:15:51 $
+*  @version $Revision: 1.40 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2005-01-26 20:41:04 $
 *
 *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -394,8 +394,9 @@
 typedef struct
 {
-    psS32 n;                        ///< The number of spline polynomials
-    psPolynomial1D **spline;      ///< An array of n pointers to the spline polynomials
-    psF32 *p_psDeriv2;            ///< For cubic splines, the second derivative at each domain point.  Size is n+1.
-    psF32 *domains;               ///< The boundaries between each spline piece.  Size is n+1.
+    psS32 n;                       ///< The number of spline polynomials
+    psPolynomial1D **spline;       ///< An array of n pointers to the spline polynomials
+    psF32 *p_psDeriv2;             ///< For cubic splines, the second derivative at each domain point.  Size is n+1.
+    psF32 *domains;                ///< The boundaries between each spline piece.  Size is n+1.
+    psVector *knots;               ///< The boundaries between each spline piece.  Size is n+1.
 }
 psSpline1D;