--- src/sys/sys/varsym.h	2005/01/14 02:25:08	1.3
+++ src/sys/sys/varsym.h	2008/02/22 05:10:55	1.4
@@ -60,6 +60,14 @@ void	varsymset_init(struct varsymset *va
 void	varsymset_clean(struct varsymset *varsymset);
 int	varsymreplace(char *cp, int linklen, int maxlen);
 
+#else
+
+__BEGIN_DECLS
+int	varsym_get(int mask, const char *wild, char *buf, int bufsize);
+int	varsym_list(int level, char *buf, int maxsize, int *marker);
+int	varsym_set(int level, const char *name, const char *data);
+_END_DECLS
+
 #endif	/* _KERNEL */
 
 #endif