--- trunk/OOPSE-2.0/src/utils/physmem.h	2005/02/11 22:35:05	1996
+++ trunk/OOPSE-2.0/src/utils/physmem.h	2005/02/13 19:10:25	2008
@@ -1,10 +1,11 @@
 #ifndef UTILS_PHYSMEM_H
 #define UTILS_PHYSMEM_H
 
+extern "C" {
 /** Return the total amount of physical memory.  */
 double physmem_total ();
 
 /** Return the amount of physical memory available.  */
 double physmem_available ();
-
+}
 #endif