Index: trunk/psLib/src/astro/psCoord.c
===================================================================
--- trunk/psLib/src/astro/psCoord.c	(revision 4620)
+++ trunk/psLib/src/astro/psCoord.c	(revision 4857)
@@ -10,6 +10,6 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.82 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2005-07-27 19:55:15 $
+*  @version $Revision: 1.83 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2005-08-23 23:23:05 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -139,4 +139,10 @@
 if the supplied psPlaneTransform transform is linear: if any of the
 cooefficients of order 2 are higher are non-zero, then it is not linear.
+ 
+Returns:
+    1: if linear
+    0: otherwise
+ 
+XXX: This should be a psBool
  *****************************************************************************/
 psS32 p_psIsProjectionLinear(psPlaneTransform *transform)