-extern char pipefsdir[PATH_MAX];
+extern char pipefs_dir[PATH_MAX];
+extern char pipefs_nfsdir[PATH_MAX];
extern char keytabfile[PATH_MAX];
+extern char ccachedir[PATH_MAX];
+extern int use_memcache;
+extern int root_uses_machine_creds;
TAILQ_HEAD(clnt_list_head, clnt_info) clnt_list;