Index: /branches/jch-memory/psLib/src/sys/psMemory.h
===================================================================
--- /branches/jch-memory/psLib/src/sys/psMemory.h	(revision 10941)
+++ /branches/jch-memory/psLib/src/sys/psMemory.h	(revision 10942)
@@ -14,6 +14,6 @@
  *  @ingroup MemoryManagement
  *
- *  @version $Revision: 1.61.2.9 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-01-05 22:16:48 $
+ *  @version $Revision: 1.61.2.10 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-01-05 22:30:08 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -66,4 +66,8 @@
  *  aligned for all storage types.
  */
+
+// The memory overhead of a psMemBlock + the trailing post can be checked in
+// gdb with the following command:
+//      p sizeof(psMemBlock) + sizeof(void*)
 typedef struct psMemBlock
 {
@@ -148,4 +152,5 @@
 ) __attribute__((malloc));
 # else // __GNUC__
+
     psPtr p_psAlloc(
         size_t size,                       ///< Size required
@@ -357,4 +362,5 @@
 ) __attribute__((malloc));
 # else // __GNUC__
+
     psPtr p_psRealloc(
         psPtr ptr,                         ///< Pointer to re-allocate