--- ray/src/common/tmerrmsg.h	2003/02/25 02:47:22	3.4
+++ ray/src/common/tmerrmsg.h	2003/06/06 16:38:47	3.5
@@ -1,9 +1,14 @@
-/* RCSid $Id: tmerrmsg.h,v 3.4 2003/02/25 02:47:22 greg Exp $ */
+/* RCSid $Id: tmerrmsg.h,v 3.5 2003/06/06 16:38:47 schorsch Exp $ */
 /*
  * Error messages for tone mapping functions.
  * Included exclusively in "tonemap.c".
  * English version.
  */
+#ifndef _RAD_TMERRMSG_H_
+#define _RAD_TMERRMSG_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #include "copyright.h"
 
@@ -17,3 +22,10 @@ char	*tmErrorMessage[] = {
 		"code consistency error 1",
 		"code consistency error 2",
 	};
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _RAD_TMERRMSG_H_ */
+