Add prototypes for xdr_{accepted,rejected}_reply() and svcudp_enablecache()

(Both NetBSD and FreeBSD provide these prototypes)
ok millert@

src/include/rpc/rpc_msg.h

@@ -1,4 +1,4 @@
-/*	$OpenBSD: rpc_msg.h,v 1.6 2010/09/01 14:43:34 millert Exp $	*/
+/*	$OpenBSD: rpc_msg.h,v 1.7 2014/10/29 04:34:21 guenther Exp $	*/
 /*	$NetBSD: rpc_msg.h,v 1.5 1995/04/29 05:28:00 cgd Exp $	*/
 
 /*
@@ -185,6 +185,9 @@ extern bool_t	xdr_callhdr(XDR *, struct rpc_msg *);
  */
 extern bool_t	xdr_replymsg(XDR *, struct rpc_msg *);
 
+extern bool_t   xdr_accepted_reply(XDR *, struct accepted_reply *);
+extern bool_t   xdr_rejected_reply(XDR *, struct rejected_reply *);
+
 /*
  * Fills in the error part of a reply message.
  * _seterr_reply(msg, error)

src/include/rpc/svc.h

@@ -1,4 +1,4 @@
-/*	$OpenBSD: svc.h,v 1.12 2010/09/01 14:43:34 millert Exp $	*/
+/*	$OpenBSD: svc.h,v 1.13 2014/10/29 04:34:21 guenther Exp $	*/
 /*	$NetBSD: svc.h,v 1.9 1995/04/29 05:28:01 cgd Exp $	*/
 
 /*
@@ -305,6 +305,7 @@ __END_DECLS
 __BEGIN_DECLS
 extern SVCXPRT *svcudp_create(int);
 extern SVCXPRT *svcudp_bufcreate(int, unsigned int, unsigned int);
+extern int svcudp_enablecache(SVCXPRT *, u_long);
 __END_DECLS