* clnt_perror.c (clnt_spcreateerror): Enumerate missing cases in

	switch.

	* getrpcport.c: Include string.h for memmove() prototype and
	pmap_clnt.h for pmap_getport() prototype.

	* rpc_dtablesize.c (_gssrpc_rpc_dtablesize): Declare as returning int.
	* get_myaddress.c (gssrpc_get_myaddress): Likewise.

	* rpc_prot.c (gssrpc_xdr_accepted_reply, sunrpc_seterr_reply):
	Enumerate missing cases for switch.
	(rejected): Fix typo: RPC_VERMISMATCH -> RPC_MISMATCH for
	enumerated switch.

  	* svc_auth.c: Add braces to svcauthsw[] initialization.

	* svc_simple.c: Include pmap_clnt.h for pmap_unset prototype.

	* bindresvport.c, clnt_simple.c, clnt_tcp.c, clnt_udp.c, pmap_clnt.c,
	pmap_getmaps.c, pmap_gtport.c, pmap_rmt.c, svc_tcp.c, svc_udp.c:
	Include unistd.h for close() prototype.

	* xdr.c (xdr_opaque): Specify internal buffer as ints.
	(xdr_u_int32): Declare as returning bool_t.

	* clnt_generic.c, rpc_callmsg.c, svc_auth_unix.c, xdr_mem.c:
	Include string.h for memmove() prototype.

	* xdr_rec.c: Include string.h for memmove() prototype. Add dummy
	XDR_FREE cases for switches.

	* xdr_reference.c (xdr_reference): Add XDR_ENCODE case. (gcc warning).
	* xdr_array.c (xdr_array): Likewise.

	* auth.h: Include gssrpc/xdr.h and provide prototype for
	gssrpc_xdr_opaque_auth().

	* auth_gssapi.h: Add prototypes for auth_gssapi_seal_seq() and
	auth_gssapi_unseal_seq().

	* clnt.h: Add prototype for _gssrpc_rpc_dtablesize().

	* rpc.h: Add prototypes for gssrpc_get_myaddress() and
	gssrpc_bindresvport().

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13269 dc483132-0cff-0310-8789-dd5450dbe970

30 files changed, 172 insertions, 12 deletions

diff --git a/src/lib/rpc/ChangeLog b/src/lib/rpc/ChangeLog
index 423ea0c0a..52e60ac01 100644
--- a/src/lib/rpc/ChangeLog
+++ b/src/lib/rpc/ChangeLog
@@ -1,3 +1,50 @@
+2001-06-05  Ezra Peisach  <epeisach@mit.edu>
+
+	* clnt_perror.c (clnt_spcreateerror): Enumerate missing cases in
+	switch.
+
+	* getrpcport.c: Include string.h for memmove() prototype and
+	pmap_clnt.h for pmap_getport() prototype.
+
+	* rpc_dtablesize.c (_gssrpc_rpc_dtablesize): Declare as returning int.
+	* get_myaddress.c (gssrpc_get_myaddress): Likewise.
+
+	* rpc_prot.c (gssrpc_xdr_accepted_reply, sunrpc_seterr_reply):
+	Enumerate missing cases for switch.
+	(rejected): Fix typo: RPC_VERMISMATCH -> RPC_MISMATCH for
+	enumerated switch.
+
+  	* svc_auth.c: Add braces to svcauthsw[] initialization.
+
+	* svc_simple.c: Include pmap_clnt.h for pmap_unset prototype.
+
+	* bindresvport.c, clnt_simple.c, clnt_tcp.c, clnt_udp.c, pmap_clnt.c,
+	pmap_getmaps.c, pmap_gtport.c, pmap_rmt.c, svc_tcp.c, svc_udp.c:
+	Include unistd.h for close() prototype.
+
+	* xdr.c (xdr_opaque): Specify internal buffer as ints.
+	(xdr_u_int32): Declare as returning bool_t.
+
+	* clnt_generic.c, rpc_callmsg.c, svc_auth_unix.c, xdr_mem.c:
+	Include string.h for memmove() prototype.
+
+	* xdr_rec.c: Include string.h for memmove() prototype. Add dummy
+	XDR_FREE cases for switches.
+
+	* xdr_reference.c (xdr_reference): Add XDR_ENCODE case. (gcc warning). 
+	* xdr_array.c (xdr_array): Likewise.
+
+	* auth.h: Include gssrpc/xdr.h and provide prototype for
+	gssrpc_xdr_opaque_auth().
+
+	* auth_gssapi.h: Add prototypes for auth_gssapi_seal_seq() and
+	auth_gssapi_unseal_seq().
+
+	* clnt.h: Add prototype for _gssrpc_rpc_dtablesize(). 
+
+	* rpc.h: Add prototypes for gssrpc_get_myaddress() and
+	gssrpc_bindresvport().
+
 2001-03-07  Ken Raeburn  <raeburn@mit.edu>
 
 	* configure.in: Check for strerror.
diff --git a/src/lib/rpc/auth.h b/src/lib/rpc/auth.h
index 5a0ad0da9..5f221c0a6 100644
--- a/src/lib/rpc/auth.h
+++ b/src/lib/rpc/auth.h
@@ -39,6 +39,8 @@
  */
 
 
+#include <gssrpc/xdr.h>
+
 #define MAX_AUTH_BYTES	400
 #define MAXNETNAMELEN	255	/* maximum length of network user's name */
 
@@ -207,3 +209,10 @@ extern AUTH *authdes_create();
  * need to accept this value until 1.0 is dead.
  */
 #define AUTH_GSSAPI_COMPAT		4
+
+/*
+ * XDR an opaque authentication struct.
+ */
+#define xdr_opaque_auth	   gssrpc_xdr_opaque_auth
+
+extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *);
diff --git a/src/lib/rpc/auth_gssapi.h b/src/lib/rpc/auth_gssapi.h
index 2cdd20f2f..5f462a039 100644
--- a/src/lib/rpc/auth_gssapi.h
+++ b/src/lib/rpc/auth_gssapi.h
@@ -111,6 +111,13 @@ PROTOTYPE((CLIENT *clnt, char *service_name));
 void auth_gssapi_display_status
 PROTOTYPE((char *msg, OM_uint32 major,
 	   OM_uint32 minor)); 
+
+bool_t auth_gssapi_seal_seq
+PROTOTYPE((gss_ctx_id_t context, rpc_u_int32 seq_num, gss_buffer_t out_buf));
+
+bool_t auth_gssapi_unseal_seq
+PROTOTYPE((gss_ctx_id_t context, gss_buffer_t in_buf, rpc_u_int32 *seq_num));
+
 bool_t _svcauth_gssapi_set_names
 PROTOTYPE((auth_gssapi_name *names, int num));
 void _svcauth_gssapi_unset_names
diff --git a/src/lib/rpc/bindresvport.c b/src/lib/rpc/bindresvport.c
index b006e30f3..ca041dfc1 100644
--- a/src/lib/rpc/bindresvport.c
+++ b/src/lib/rpc/bindresvport.c
@@ -1,4 +1,6 @@
+#if !defined(lint) && defined(SCCSIDS)
 static  char sccsid[] = "@(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC 1.8 88/02/08 SMI";
+#endif
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
  * unrestricted use provided that this legend is included on all tape
@@ -33,6 +35,7 @@ static  char sccsid[] = "@(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC 1.8 88/02/08
  */
 
 #include <string.h>
+#include <unistd.h>
 #include <sys/types.h>
 #include <sys/errno.h>
 #include <sys/socket.h>
@@ -41,6 +44,7 @@ static  char sccsid[] = "@(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC 1.8 88/02/08
 /*
  * Bind a socket to a privileged IP port
  */
+int
 gssrpc_bindresvport(sd, sin)
 	int sd;
 	struct sockaddr_in *sin;
diff --git a/src/lib/rpc/clnt.h b/src/lib/rpc/clnt.h
index 1f82700d0..f308dd999 100644
--- a/src/lib/rpc/clnt.h
+++ b/src/lib/rpc/clnt.h
@@ -298,6 +298,8 @@ extern CLIENT *clnttcp_create();
 extern CLIENT *clntudp_create();
 extern CLIENT *clntudp_bufcreate();
 
+#define _rpc_dtablesize _gssrpc_rpc_dtablesize
+extern int _rpc_dtablesize(void);
 /*
  * Print why creation failed
  */
@@ -339,8 +341,6 @@ extern struct rpc_createerr rpc_createerr;
 #define clnt_sperrno		gssrpc_clnt_sperrno
 char *clnt_sperrno(/* enum clnt_stat num */);	/* string */
 
-
-
 #define UDPMSGSIZE	8800	/* rpc imposed limit on udp msg size */
 #define RPCSMALLMSGSIZE	400	/* a more reasonable packet size */
 
diff --git a/src/lib/rpc/clnt_generic.c b/src/lib/rpc/clnt_generic.c
index c59ac9429..b0eed3d32 100644
--- a/src/lib/rpc/clnt_generic.c
+++ b/src/lib/rpc/clnt_generic.c
@@ -33,6 +33,7 @@ static char sccsid[] = "@(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";
 /*
  * Copyright (C) 1987, Sun Microsystems, Inc.
  */
+#include <string.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <sys/errno.h>
diff --git a/src/lib/rpc/clnt_perror.c b/src/lib/rpc/clnt_perror.c
index 7d05cc476..50168dff4 100644
--- a/src/lib/rpc/clnt_perror.c
+++ b/src/lib/rpc/clnt_perror.c
@@ -282,6 +282,25 @@ clnt_spcreateerror(s)
 				       rpc_createerr.cf_error.re_errno);
 		}
 		break;
+
+	case RPC_CANTSEND:
+	case RPC_CANTDECODERES:
+	case RPC_CANTENCODEARGS:
+	case RPC_SUCCESS:
+	case RPC_UNKNOWNPROTO:
+	case RPC_PROGNOTREGISTERED:
+	case RPC_FAILED:
+	case RPC_UNKNOWNHOST:
+	case RPC_CANTDECODEARGS:
+	case RPC_PROCUNAVAIL:
+	case RPC_PROGVERSMISMATCH:
+	case RPC_PROGUNAVAIL:
+	case RPC_AUTHERROR:
+	case RPC_VERSMISMATCH:
+	case RPC_TIMEDOUT:
+	case RPC_CANTRECV:
+	default:
+	    break;
 	}
 	(void) strncat(str, "\n", BUFSIZ - 1 - strlen(str));
 	return (str);
diff --git a/src/lib/rpc/clnt_simple.c b/src/lib/rpc/clnt_simple.c
index 2f203d73f..f6faf26a1 100644
--- a/src/lib/rpc/clnt_simple.c
+++ b/src/lib/rpc/clnt_simple.c
@@ -39,6 +39,8 @@ static char sccsid[] = "@(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+/* for close() */
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <netdb.h>
@@ -51,6 +53,7 @@ static struct callrpc_private {
 	char	*oldhost;
 } *callrpc_private;
 
+int
 gssrpc_callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
 	char *host;
 	xdrproc_t inproc, outproc;
diff --git a/src/lib/rpc/clnt_tcp.c b/src/lib/rpc/clnt_tcp.c
index f87da78b1..6f81ea136 100644
--- a/src/lib/rpc/clnt_tcp.c
+++ b/src/lib/rpc/clnt_tcp.c
@@ -51,6 +51,7 @@ static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <netdb.h>
diff --git a/src/lib/rpc/clnt_udp.c b/src/lib/rpc/clnt_udp.c
index df3945a48..7a8b03c14 100644
--- a/src/lib/rpc/clnt_udp.c
+++ b/src/lib/rpc/clnt_udp.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <sys/ioctl.h>
@@ -436,7 +437,6 @@ clntudp_control(cl, request, info)
 	char *info;
 {
 	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-	int len;
 	
 	switch (request) {
 	case CLSET_TIMEOUT:
diff --git a/src/lib/rpc/get_myaddress.c b/src/lib/rpc/get_myaddress.c
index 13bafa009..9f79cda1b 100644
--- a/src/lib/rpc/get_myaddress.c
+++ b/src/lib/rpc/get_myaddress.c
@@ -48,6 +48,7 @@ static char sccsid[] = "@(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";
 /* 
  * don't use gethostbyname, which would invoke yellow pages
  */
+int
 gssrpc_get_myaddress(addr)
 	struct sockaddr_in *addr;
 {
diff --git a/src/lib/rpc/getrpcport.c b/src/lib/rpc/getrpcport.c
index 4a80b9c2e..e553302ef 100644
--- a/src/lib/rpc/getrpcport.c
+++ b/src/lib/rpc/getrpcport.c
@@ -36,10 +36,13 @@ static  char sccsid[] = "@(#)getrpcport.c 1.3 87/08/11 SMI";
  */
 
 #include <stdio.h>
+#include <string.h>
 #include <gssrpc/rpc.h>
+#include <gssrpc/pmap_clnt.h>
 #include <netdb.h>
 #include <sys/socket.h>
 
+int
 gssrpc_getrpcport(host, prognum, versnum, proto)
 	char *host;
 {
diff --git a/src/lib/rpc/pmap_clnt.c b/src/lib/rpc/pmap_clnt.c
index a82d8599f..e2d47ecad 100644
--- a/src/lib/rpc/pmap_clnt.c
+++ b/src/lib/rpc/pmap_clnt.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)pmap_clnt.c 1.37 87/08/11 Copyr 1984 Sun Micro";
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <gssrpc/pmap_prot.h>
 #include <gssrpc/pmap_clnt.h>
diff --git a/src/lib/rpc/pmap_getmaps.c b/src/lib/rpc/pmap_getmaps.c
index 9252aa137..187749338 100644
--- a/src/lib/rpc/pmap_getmaps.c
+++ b/src/lib/rpc/pmap_getmaps.c
@@ -45,6 +45,7 @@ static char sccsid[] = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
 #include <sys/socket.h>
 #include <netdb.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <errno.h>
 #ifdef OSF1
 #include <net/route.h>
diff --git a/src/lib/rpc/pmap_getport.c b/src/lib/rpc/pmap_getport.c
index 2075280f2..6fbd14104 100644
--- a/src/lib/rpc/pmap_getport.c
+++ b/src/lib/rpc/pmap_getport.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)pmap_getport.c 1.9 87/08/11 Copyr 1984 Sun Micro";
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <gssrpc/pmap_prot.h>
 #include <gssrpc/pmap_clnt.h>
diff --git a/src/lib/rpc/pmap_rmt.c b/src/lib/rpc/pmap_rmt.c
index dc9735d84..faa1fc206 100644
--- a/src/lib/rpc/pmap_rmt.c
+++ b/src/lib/rpc/pmap_rmt.c
@@ -39,6 +39,7 @@ static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
  * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <gssrpc/pmap_prot.h>
 #include <gssrpc/pmap_clnt.h>
diff --git a/src/lib/rpc/rpc.h b/src/lib/rpc/rpc.h
index 203e5ef09..bd12dcf01 100644
--- a/src/lib/rpc/rpc.h
+++ b/src/lib/rpc/rpc.h
@@ -80,4 +80,14 @@
 #include <gssrpc/netdb.h>	/* structures and routines to parse /etc/rpc */
 #endif
 
+/*
+ * get the local host's IP address without consulting
+ * name service library functions
+ */
+#define get_myaddress	gssrpc_get_myaddress
+extern void get_myaddress (struct sockaddr_in *);
+
+#define bindresvport 	gssrpc_bindresvport
+extern int bindresvport(int, struct sockaddr_in *);
+
 #endif /* ndef __RPC_HEADER__ */
diff --git a/src/lib/rpc/rpc_callmsg.c b/src/lib/rpc/rpc_callmsg.c
index 83ce05712..a1de54464 100644
--- a/src/lib/rpc/rpc_callmsg.c
+++ b/src/lib/rpc/rpc_callmsg.c
@@ -39,7 +39,7 @@ static char sccsid[] = "@(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";
  */
 
 #include <sys/param.h>
-
+#include <string.h>
 #include <gssrpc/rpc.h>
 
 /*
diff --git a/src/lib/rpc/rpc_dtablesize.c b/src/lib/rpc/rpc_dtablesize.c
index d7b07c867..c26f87b96 100644
--- a/src/lib/rpc/rpc_dtablesize.c
+++ b/src/lib/rpc/rpc_dtablesize.c
@@ -37,6 +37,7 @@ static char sccsid[] = "@(#)rpc_dtablesize.c 1.2 87/08/11 Copyr 1987 Sun Micro";
  * Cache the result of getdtablesize(), so we don't have to do an
  * expensive system call every time.
  */
+int 
 _gssrpc_rpc_dtablesize()
 {
 	static int size;
diff --git a/src/lib/rpc/rpc_prot.c b/src/lib/rpc/rpc_prot.c
index 853dca79d..92391118a 100644
--- a/src/lib/rpc/rpc_prot.c
+++ b/src/lib/rpc/rpc_prot.c
@@ -102,6 +102,12 @@ gssrpc_xdr_accepted_reply(xdrs, ar)
 		if (! xdr_u_int32(xdrs, &(ar->ar_vers.low)))
 			return (FALSE);
 		return (xdr_u_int32(xdrs, &(ar->ar_vers.high)));
+
+	case GARBAGE_ARGS:
+	case SYSTEM_ERR:
+	case PROC_UNAVAIL:
+	case PROG_UNAVAIL:
+		break;
 	}
 	return (TRUE);  /* TRUE => open ended set of problems */
 }
@@ -225,7 +231,7 @@ rejected(rjct_stat, error)
 
 	switch (rjct_stat) {
 
-	case RPC_VERSMISMATCH:
+	case RPC_MISMATCH:
 		error->re_status = RPC_VERSMISMATCH;
 		return;
 
@@ -283,5 +289,23 @@ sunrpc_seterr_reply(msg, error)
 		error->re_vers.low = msg->acpted_rply.ar_vers.low;
 		error->re_vers.high = msg->acpted_rply.ar_vers.high;
 		break;
+
+	case RPC_FAILED:
+	case RPC_SUCCESS:
+	case RPC_PROGNOTREGISTERED:
+	case RPC_PMAPFAILURE:
+	case RPC_UNKNOWNPROTO:
+	case RPC_UNKNOWNHOST:
+	case RPC_SYSTEMERROR:
+	case RPC_CANTDECODEARGS:
+	case RPC_PROCUNAVAIL:
+	case RPC_PROGUNAVAIL:
+	case RPC_TIMEDOUT:
+	case RPC_CANTRECV:
+	case RPC_CANTSEND:
+	case RPC_CANTDECODERES:
+	case RPC_CANTENCODEARGS:
+	default:
+		break;
 	}
 }
diff --git a/src/lib/rpc/svc_auth.c b/src/lib/rpc/svc_auth.c
index e0e3dc50e..b5b3eb571 100644
--- a/src/lib/rpc/svc_auth.c
+++ b/src/lib/rpc/svc_auth.c
@@ -65,11 +65,11 @@ static struct svcauthsw_type {
      unsigned int flavor;
      enum auth_stat (*authenticator)();
 } svcauthsw[] = {
-     AUTH_GSSAPI, _svcauth_gssapi,		/* AUTH_GSSAPI */
-     AUTH_NONE, _svcauth_null,			/* AUTH_NULL */
-     AUTH_GSSAPI_COMPAT, _svcauth_gssapi,	/* AUTH_GSSAPI_COMPAT */
-     AUTH_UNIX, _svcauth_unix,			/* AUTH_UNIX */
-     AUTH_SHORT, _svcauth_short,		/* AUTH_SHORT */
+     {AUTH_GSSAPI, _svcauth_gssapi},		/* AUTH_GSSAPI */
+     {AUTH_NONE, _svcauth_null},		/* AUTH_NULL */
+     {AUTH_GSSAPI_COMPAT, _svcauth_gssapi},	/* AUTH_GSSAPI_COMPAT */
+     {AUTH_UNIX, _svcauth_unix},		/* AUTH_UNIX */
+     {AUTH_SHORT, _svcauth_short},		/* AUTH_SHORT */
 };
 static int svcauthnum = sizeof(svcauthsw) / sizeof(struct svcauthsw_type);
 
diff --git a/src/lib/rpc/svc_auth_unix.c b/src/lib/rpc/svc_auth_unix.c
index 781b350fd..48632b224 100644
--- a/src/lib/rpc/svc_auth_unix.c
+++ b/src/lib/rpc/svc_auth_unix.c
@@ -43,6 +43,7 @@ static char sccsid[] = "@(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+#include <string.h>
 #include <gssrpc/rpc.h>
 
 /*
diff --git a/src/lib/rpc/svc_simple.c b/src/lib/rpc/svc_simple.c
index 780eafff5..9a58cf626 100644
--- a/src/lib/rpc/svc_simple.c
+++ b/src/lib/rpc/svc_simple.c
@@ -40,6 +40,7 @@ static char sccsid[] = "@(#)svc_simple.c 1.18 87/08/11 Copyr 1984 Sun Micro";
 
 #include <stdio.h>
 #include <gssrpc/rpc.h>
+#include <gssrpc/pmap_clnt.h>
 #include <sys/socket.h>
 #include <netdb.h>
 
@@ -54,6 +55,7 @@ static void universal();
 static SVCXPRT *transp;
 static struct proglst *pl;
 
+int
 gssrpc_registerrpc(prognum, versnum, procnum, progname, inproc, outproc)
 	char *(*progname)();
 	xdrproc_t inproc, outproc;
diff --git a/src/lib/rpc/svc_tcp.c b/src/lib/rpc/svc_tcp.c
index cece276cd..6fe3b3005 100644
--- a/src/lib/rpc/svc_tcp.c
+++ b/src/lib/rpc/svc_tcp.c
@@ -42,12 +42,14 @@ static char sccsid[] = "@(#)svc_tcp.c 1.21 87/08/11 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <errno.h>
 #include <stdlib.h>
-/*extern bool_t abort();*.
+/*extern bool_t abort();
 extern errno;
+*/
 
 /*
  * Ops vector for TCP/IP based rpc service handle
diff --git a/src/lib/rpc/svc_udp.c b/src/lib/rpc/svc_udp.c
index c17b4acbb..7dca8a083 100644
--- a/src/lib/rpc/svc_udp.c
+++ b/src/lib/rpc/svc_udp.c
@@ -40,6 +40,7 @@ static char sccsid[] = "@(#)svc_udp.c 1.24 87/08/11 Copyr 1984 Sun Micro";
  */
 
 #include <stdio.h>
+#include <unistd.h>
 #include <gssrpc/rpc.h>
 #include <sys/socket.h>
 #include <errno.h>
@@ -378,6 +379,7 @@ struct udp_cache {
  * Enable use of the cache. 
  * Note: there is no disable.
  */
+int
 gssrpc_svcudp_enablecache(transp, size)
 	SVCXPRT *transp;
 	rpc_u_int32 size;
diff --git a/src/lib/rpc/xdr.c b/src/lib/rpc/xdr.c
index 29085da52..755c0dc41 100644
--- a/src/lib/rpc/xdr.c
+++ b/src/lib/rpc/xdr.c
@@ -119,6 +119,8 @@ xdr_int(xdrs, ip)
 	} else {
 		return (xdr_short(xdrs, (short *)ip));
 	}
+	/*NOTREACHED*/
+	return(FALSE);
 #endif
 }
 
@@ -383,7 +385,7 @@ xdr_opaque(xdrs, cp, cnt)
 	register unsigned int cnt;
 {
 	register unsigned int rndup;
-	static crud[BYTES_PER_XDR_UNIT];
+	static int crud[BYTES_PER_XDR_UNIT];
 
 	/*
 	 * if no data we are done
@@ -515,6 +517,7 @@ xdr_int32(xdrs, ip)
   }
 }
 
+bool_t
 xdr_u_int32(xdrs, up)
 	XDR *xdrs;
 	rpc_u_int32 *up;
@@ -619,6 +622,8 @@ xdr_string(xdrs, cpp, maxsize)
 	case XDR_ENCODE:
 		size = strlen(sp);
 		break;
+	case XDR_DECODE:
+		break;
 	}
 	if (! xdr_u_int(xdrs, &size)) {
 		return (FALSE);
diff --git a/src/lib/rpc/xdr_array.c b/src/lib/rpc/xdr_array.c
index 7c4c70e36..a1841abe7 100644
--- a/src/lib/rpc/xdr_array.c
+++ b/src/lib/rpc/xdr_array.c
@@ -100,6 +100,9 @@ xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
 
 		case XDR_FREE:
 			return (TRUE);
+
+		case XDR_ENCODE:
+			break;
 	}
 	
 	/*
diff --git a/src/lib/rpc/xdr_mem.c b/src/lib/rpc/xdr_mem.c
index d32b39136..c09b21245 100644
--- a/src/lib/rpc/xdr_mem.c
+++ b/src/lib/rpc/xdr_mem.c
@@ -47,6 +47,7 @@ static char sccsid[] = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";
 #include <gssrpc/xdr.h>
 #include <netinet/in.h>
 #include <stdio.h>
+#include <string.h>
 
 static bool_t	xdrmem_getlong();
 static bool_t	xdrmem_putlong();
diff --git a/src/lib/rpc/xdr_rec.c b/src/lib/rpc/xdr_rec.c
index 01605be06..fd140f1ba 100644
--- a/src/lib/rpc/xdr_rec.c
+++ b/src/lib/rpc/xdr_rec.c
@@ -54,6 +54,7 @@ static char sccsid[] = "@(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro";
 #include <netinet/in.h>
 
 #include <unistd.h>
+#include <string.h>
 
 static unsigned int	fix_buf_size();
 static bool_t   flush_out();
@@ -360,6 +361,9 @@ xdrrec_setpos(xdrs, pos)
 				return (TRUE);
 			}
 			break;
+
+		case XDR_FREE:
+			break;
 		}
 	return (FALSE);
 }
@@ -389,6 +393,9 @@ xdrrec_inline(xdrs, len)
 			rstrm->in_finger += len;
 		}
 		break;
+
+	case XDR_FREE:
+	        break;
 	}
 	return (buf);
 }
diff --git a/src/lib/rpc/xdr_reference.c b/src/lib/rpc/xdr_reference.c
index 7d891a816..501f62121 100644
--- a/src/lib/rpc/xdr_reference.c
+++ b/src/lib/rpc/xdr_reference.c
@@ -79,6 +79,9 @@ xdr_reference(xdrs, pp, size, proc)
 			}
 			memset(loc, 0, (int)size);
 			break;
+
+		case XDR_ENCODE:
+			break;
 	}
 
 	stat = (*proc)(xdrs, loc, LASTUNSIGNED);