kill off simple unused warnings

libc/inet/rpc/svc_auth.c

@@ -118,7 +118,7 @@ _authenticate_internal (register struct svc_req *rqst, struct rpc_msg *msg)
 strong_alias(_authenticate_internal,_authenticate)
 
 static enum auth_stat
-_svcauth_null (struct svc_req *rqst, struct rpc_msg *msg)
+_svcauth_null (struct svc_req *rqst attribute_unused, struct rpc_msg *msg attribute_unused)
 {
   return AUTH_OK;
 }

libc/inet/rpc/svc_auth_unix.c

@@ -152,7 +152,7 @@ done:
  */
 /*ARGSUSED */
 enum auth_stat
-_svcauth_short (struct svc_req *rqst, struct rpc_msg *msg)
+_svcauth_short (struct svc_req *rqst attribute_unused, struct rpc_msg *msg attribute_unused)
 {
   return AUTH_REJECTEDCRED;
 }

libc/inet/rpc/svc_raw.c

@@ -102,14 +102,14 @@ svcraw_create (void)
 }
 
 static enum xprt_stat
-svcraw_stat (SVCXPRT *xprt)
+svcraw_stat (SVCXPRT *xprt attribute_unused)
 {
   return XPRT_IDLE;
 }
 
 static bool_t
 svcraw_recv (xprt, msg)
-     SVCXPRT *xprt;
+     SVCXPRT *xprt attribute_unused;
      struct rpc_msg *msg;
 {
   struct svcraw_private_s *srp = svcraw_private;
@@ -126,7 +126,7 @@ svcraw_recv (xprt, msg)
 }
 
 static bool_t
-svcraw_reply (SVCXPRT *xprt, struct rpc_msg *msg)
+svcraw_reply (SVCXPRT *xprt attribute_unused, struct rpc_msg *msg)
 {
   struct svcraw_private_s *srp = svcraw_private;
   XDR *xdrs;
@@ -143,7 +143,7 @@ svcraw_reply (SVCXPRT *xprt, struct rpc_msg *msg)
 }
 
 static bool_t
-svcraw_getargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
+svcraw_getargs (SVCXPRT *xprt attribute_unused, xdrproc_t xdr_args, caddr_t args_ptr)
 {
   struct svcraw_private_s *srp = svcraw_private;
 
@@ -153,7 +153,7 @@ svcraw_getargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
 }
 
 static bool_t
-svcraw_freeargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
+svcraw_freeargs (SVCXPRT *xprt attribute_unused, xdrproc_t xdr_args, caddr_t args_ptr)
 {
   struct svcraw_private_s *srp = svcraw_private;
   XDR *xdrs;
@@ -166,6 +166,6 @@ svcraw_freeargs (SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
 }
 
 static void
-svcraw_destroy (SVCXPRT *xprt)
+svcraw_destroy (SVCXPRT *xprt attribute_unused)
 {
 }

libc/inet/rpc/svc_tcp.c

@@ -265,7 +265,7 @@ makefd_xprt (int fd, u_int sendsize, u_int recvsize)
 }
 
 static bool_t
-rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg)
+rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg attribute_unused)
 {
   int sock;
   struct tcp_rendezvous *r;
@@ -291,7 +291,7 @@ again:
 }
 
 static enum xprt_stat
-rendezvous_stat (SVCXPRT *xprt)
+rendezvous_stat (SVCXPRT *xprt attribute_unused)
 {
   return XPRT_IDLE;
 }

libc/inet/rpc/svc_udp.c

@@ -228,7 +228,7 @@ strong_alias(__svcudp_create,svcudp_create)
 
 static enum xprt_stat
 svcudp_stat (xprt)
-     SVCXPRT *xprt;
+     SVCXPRT *xprt attribute_unused;
 {
 
   return XPRT_IDLE;

libc/inet/rpc/svc_unix.c

@@ -264,7 +264,7 @@ makefd_xprt (int fd, u_int sendsize, u_int recvsize)
 }
 
 static bool_t
-rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg)
+rendezvous_request (SVCXPRT *xprt, struct rpc_msg *errmsg attribute_unused)
 {
   int sock;
   struct unix_rendezvous *r;
@@ -293,7 +293,7 @@ again:
 }
 
 static enum xprt_stat
-rendezvous_stat (SVCXPRT *xprt)
+rendezvous_stat (SVCXPRT *xprt attribute_unused)
 {
   return XPRT_IDLE;
 }

libc/inet/rpc/xdr_mem.c

@@ -93,7 +93,7 @@ strong_alias(__xdrmem_create,xdrmem_create)
  */
 
 static void
-xdrmem_destroy (XDR *xdrs)
+xdrmem_destroy (XDR *xdrs attribute_unused)
 {
 }
 

libc/inet/rpc/xdr_stdio.c

@@ -163,7 +163,7 @@ xdrstdio_setpos (XDR *xdrs, u_int pos)
 }
 
 static int32_t *
-xdrstdio_inline (XDR *xdrs, int len)
+xdrstdio_inline (XDR *xdrs attribute_unused, int len attribute_unused)
 {
   /*
    * Must do some work to implement this: must insure