Index: trunk/psLib/src/math/psRandom.h
===================================================================
--- trunk/psLib/src/math/psRandom.h	(revision 4330)
+++ trunk/psLib/src/math/psRandom.h	(revision 4857)
@@ -10,6 +10,6 @@
 *  @author GLG, MHPCC
 *
-*  @version $Revision: 1.6 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2005-06-21 03:01:37 $
+*  @version $Revision: 1.7 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2005-08-23 23:23:05 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -47,4 +47,6 @@
 }
 psRandom;
+
+psU64 p_psRandomGetSystemSeed();
 
 /** Allocates a psRandom struct.
@@ -84,4 +86,17 @@
 );
 
+/** Random number generator based on a Gaussian deviate, N(0,1).
+ *  Uses gsl_ran_gaussian.
+ *  
+ *  XXX: I created this since the above psLib spec for p_psRandomGaussian
+ *  had no argument for sigma.  Verify that with IfA.
+ *  
+ *  @return double:     Random number.
+ */
+double p_psRandomGaussian(
+    const psRandom *r,                  ///< psRandom struct for RNG
+    double sigma
+);
+
 /** Random number generator based on a Poisson distribution with the given mean.
  *  Uses gsl_ran_poisson.