--- trunk/OOPSE-4/src/utils/physmem.h	2005/02/14 23:26:25	2023
+++ trunk/OOPSE-4/src/utils/physmem.h	2005/02/15 05:05:33	2024
@@ -1,11 +1,18 @@
 #ifndef UTILS_PHYSMEM_H
 #define UTILS_PHYSMEM_H
 
+#ifdef  __cplusplus
 extern "C" {
+#endif
+
 /** Return the total amount of physical memory.  */
 double physmem_total ();
 
 /** Return the amount of physical memory available.  */
 double physmem_available ();
+
+#ifdef  __cplusplus
 }
 #endif
+
+#endif