Index: trunk/psLib/src/math/psSpline.c
===================================================================
--- trunk/psLib/src/math/psSpline.c	(revision 3171)
+++ trunk/psLib/src/math/psSpline.c	(revision 3182)
@@ -7,6 +7,6 @@
  *  polynomials.  It also contains a Gaussian functions.
  *
- *  @version $Revision: 1.87 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-02-09 20:56:17 $
+ *  @version $Revision: 1.88 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-02-10 02:36:41 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -975,5 +975,5 @@
 
     if (normal == true) {
-        tmp = 1.0 / PS_SQRT_F32(2.0 * M_PI * (sigma * sigma));
+        tmp = 1.0 / PS_SQRT_F32(2.0 * PS_PI * (sigma * sigma));
     }