--- a/include/data.h	Mon Aug 06 17:59:06 2007 +0200
+++ b/include/data.h	Tue Aug 07 17:18:03 2007 +0200
@@ -20,10 +20,13 @@
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-
 #ifndef __data_h__
 #define __data_h__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* declaration of CO_Data type let us include all necessary headers
  struct struct_CO_Data can then be defined later
  */
@@ -174,6 +177,10 @@
 	1		/*dcf_count_targets*/\
 }
 
+#ifdef __cplusplus
+};
+#endif
+
 #endif /* __data_h__ */