Index: trunk/psLib/src/math/psSpline.c
===================================================================
--- trunk/psLib/src/math/psSpline.c	(revision 4422)
+++ trunk/psLib/src/math/psSpline.c	(revision 4426)
@@ -7,6 +7,6 @@
  *  polynomials.  It also contains a Gaussian functions.
  *
- *  @version $Revision: 1.113 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-06-29 00:43:46 $
+ *  @version $Revision: 1.114 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-06-29 03:23:19 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -1069,5 +1069,5 @@
     This routine must allocate memory for the polynomial structures.
  *****************************************************************************/
-psPolynomial1D* psPolynomial1DAlloc(int n,
+psPolynomial1D* psPolynomial1DAlloc(unsigned int n,
                                     psPolynomialType type)
 {
@@ -1094,5 +1094,5 @@
 }
 
-psPolynomial2D* psPolynomial2DAlloc(int nX, int nY,
+psPolynomial2D* psPolynomial2DAlloc(unsigned int nX, unsigned int nY,
                                     psPolynomialType type)
 {
@@ -1130,5 +1130,5 @@
 }
 
-psPolynomial3D* psPolynomial3DAlloc(int nX, int nY, int nZ,
+psPolynomial3D* psPolynomial3DAlloc(unsigned int nX, unsigned int nY, unsigned int nZ,
                                     psPolynomialType type)
 {
@@ -1176,5 +1176,5 @@
 }
 
-psPolynomial4D* psPolynomial4DAlloc(int nX, int nY, int nZ, int nT,
+psPolynomial4D* psPolynomial4DAlloc(unsigned int nX, unsigned int nY, unsigned int nZ, unsigned int nT,
                                     psPolynomialType type)
 {
@@ -1431,5 +1431,5 @@
 
 
-psDPolynomial1D* psDPolynomial1DAlloc(int n,
+psDPolynomial1D* psDPolynomial1DAlloc(unsigned int n,
                                       psPolynomialType type)
 {
@@ -1456,5 +1456,5 @@
 }
 
-psDPolynomial2D* psDPolynomial2DAlloc(int nX, int nY,
+psDPolynomial2D* psDPolynomial2DAlloc(unsigned int nX, unsigned int nY,
                                       psPolynomialType type)
 {
@@ -1492,5 +1492,5 @@
 }
 
-psDPolynomial3D* psDPolynomial3DAlloc(int nX, int nY, int nZ,
+psDPolynomial3D* psDPolynomial3DAlloc(unsigned int nX, unsigned int nY, unsigned int nZ,
                                       psPolynomialType type)
 {
@@ -1538,5 +1538,5 @@
 }
 
-psDPolynomial4D* psDPolynomial4DAlloc(int nX, int nY, int nZ, int nT,
+psDPolynomial4D* psDPolynomial4DAlloc(unsigned int nX, unsigned int nY, unsigned int nZ, unsigned int nT,
                                       psPolynomialType type)
 {