Index: trunk/psLib/src/sys/psMemory.c
===================================================================
--- trunk/psLib/src/sys/psMemory.c	(revision 14676)
+++ trunk/psLib/src/sys/psMemory.c	(revision 14677)
@@ -10,6 +10,6 @@
 *  @author Joshua Hoblitt, University of Hawaii
 *
-*  @version $Revision: 1.97 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2007-08-27 23:14:35 $
+*  @version $Revision: 1.98 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2007-08-27 23:16:17 $
 *
 *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -34,4 +34,7 @@
 #include "psError.h"    // for psErrorStackPrint() only
 #include "psMemory.h"
+
+// Magic number in psMemBlock header
+#define P_PS_MEMMAGIC (uint32_t)0xdeadbeef
 
 #define MUTEX_LOCK(mutexPtr) \