Index: trunk/psLib/src/astro/psCoord.c
===================================================================
--- trunk/psLib/src/astro/psCoord.c	(revision 1385)
+++ trunk/psLib/src/astro/psCoord.c	(revision 1393)
@@ -10,6 +10,6 @@
 *  @author George Gusciora, MHPCC
 *
-*  @version $Revision: 1.9 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2004-08-04 23:37:39 $
+*  @version $Revision: 1.10 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2004-08-05 19:38:51 $
 *
 *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -27,4 +27,7 @@
 #include <float.h>
 
+static float cot( float x );
+static float arg( float x, float y );
+
 // This is the only function in this file which I understand.
 psPlane *psPlaneTransformApply( psPlane *out,
@@ -88,10 +91,4 @@
 
     return ( tmp );
-}
-
-// I understand this one too.
-void p_psSphereTransformFree( psSphereTransform *trans )
-{
-    psFree( trans );
 }