--- src/sys/sys/jail.h	2003/08/20 07:31:21	1.3
+++ src/sys/sys/jail.h	2005/01/14 02:25:08	1.4
@@ -14,6 +14,8 @@
 #ifndef _SYS_JAIL_H_
 #define _SYS_JAIL_H_
 
+#include <sys/varsym.h>
+
 struct jail {
 	u_int32_t	version;
 	char		*path;
@@ -42,6 +44,7 @@ struct prison {
 	char 		pr_host[MAXHOSTNAMELEN];
 	u_int32_t	pr_ip;
 	void		*pr_linux;
+	struct varsymset pr_varsymset;
 };
 
 /*