Index: trunk/psModules/src/detrend/pmNonLinear.c
===================================================================
--- trunk/psModules/src/detrend/pmNonLinear.c	(revision 5516)
+++ trunk/psModules/src/detrend/pmNonLinear.c	(revision 5543)
@@ -5,6 +5,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.3 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-11-15 20:09:03 $
+ *  @version $Revision: 1.4 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-11-18 19:43:14 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -24,10 +24,16 @@
 #include "pmSubtractBias.h"
 
+// XXX: Remove, autoconf must be
+#define PS_WARN_PTR_NON_NULL(NAME) \
+if ((NAME) == NULL) { \
+    psLogMsg(__func__, PS_LOG_WARN, "WARNING: %s is NULL.", #NAME); \
+} \
 /******************************************************************************
 pmNonLinearityLookup(): This routine will take an pmReadout image as input
 and a 1-D polynomial.  For each pixel in the input image, the polynomial will
-be evaluated at that pixels value, and the image pixel will then be set to
+be evaluated at that pixels value, and the image pixel will then be set 
+to
 that value.
- *****************************************************************************/
+*****************************************************************************/
 
 pmReadout *pmNonLinearityPolynomial(pmReadout *inputReadout,