remove RPC implementation

The included RPC implementation is ipv4 only.
Other C library projects have either deprecated the internal
RPC implementation (GNU C Library) or never implemented such
functionality (musl C Library). The latest rpcbind release (0.2.4)
checks for libtirpc and does not allow to be build with uClibc-ng
RPC without patching. The common use case for RPC nowadays is to
use rpcbind together with nfs-utils to provide NFS server or client
support to a system.

The included RPC implementation does create issues with duplicate
symbol failures when statically compiling with RPC enabled.

19 files changed, 0 insertions, 2960 deletions

diff --git a/include/netdb.h b/include/netdb.h
index 95abe95cb..a85797956 100644
--- a/include/netdb.h
+++ b/include/netdb.h
@@ -26,11 +26,6 @@
 
 #include <netinet/in.h>
 #include <stdint.h>
-#if defined __USE_MISC && defined __UCLIBC_HAS_RPC__
-/* This is necessary to make this include file properly replace the
-   Sun version.  */
-# include <rpc/netdb.h>
-#endif
 
 #ifdef __USE_GNU
 # define __need_sigevent_t
diff --git a/include/protocols/timed.h b/include/protocols/timed.h
index f50061cc1..06c2daec6 100644
--- a/include/protocols/timed.h
+++ b/include/protocols/timed.h
@@ -33,9 +33,6 @@
 #define	_PROTOCOLS_TIMED_H 1
 
 #include <features.h>
-#ifdef __UCLIBC_HAS_RPC__
-#include <rpc/types.h>
-#endif
 
 /*
  * Time Synchronization Protocol
diff --git a/include/rpc/auth.h b/include/rpc/auth.h
deleted file mode 100644
index 70066fe52..000000000
--- a/include/rpc/auth.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/* @(#)auth.h	2.3 88/08/07 4.0 RPCSRC; from 1.17 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client.  The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-#ifndef _RPC_AUTH_H
-
-#define _RPC_AUTH_H	1
-#include <features.h>
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7			/* some unknown reason */
-};
-
-union des_block {
-	struct {
-		u_int32_t high;
-		u_int32_t low;
-	} key;
-	char c[8];
-};
-typedef union des_block des_block;
-extern bool_t xdr_des_block (XDR *__xdrs, des_block *__blkp) __THROW;
-
-/*
- * Authentication info.  Opaque to client.
- */
-struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	caddr_t	oa_base;		/* address of more auth stuff */
-	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
-};
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct AUTH AUTH;
-struct AUTH {
-  struct opaque_auth ah_cred;
-  struct opaque_auth ah_verf;
-  union des_block ah_key;
-  /* not sure whether non-const-ness is a part of the spec... if it is,
-   * enclose "const" in #ifdef _LIBC / #endif
-   * to make it effective only for libc compile */
-  const
-  struct auth_ops {
-    void (*ah_nextverf) (AUTH *);
-    int  (*ah_marshal) (AUTH *, XDR *);		/* nextverf & serialize */
-    int  (*ah_validate) (AUTH *, struct opaque_auth *);
-						/* validate verifier */
-    int  (*ah_refresh) (AUTH *);		/* refresh credentials */
-    void (*ah_destroy) (AUTH *);		/* destroy this structure */
-  } *ah_ops;
-  caddr_t ah_private;
-};
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH	*auth;
- * XDR	*xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-
-
-extern struct opaque_auth _null_auth;
-
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- *	char *machname;
- *	int uid;
- *	int gid;
- *	int len;
- *	int *aup_gids;
- */
-extern AUTH *authunix_create (char *__machname, __uid_t __uid, __gid_t __gid,
-			      int __len, __gid_t *__aup_gids);
-libc_hidden_proto(authunix_create)
-extern AUTH *authunix_create_default (void);
-libc_hidden_proto(authunix_create_default)
-extern AUTH *authnone_create (void) __THROW;
-libc_hidden_proto(authnone_create)
-#if 0
-extern AUTH *authdes_create (const char *__servername, u_int __window,
-			     struct sockaddr *__syncaddr, des_block *__ckey)
-     __THROW;
-extern AUTH *authdes_pk_create (const char *, netobj *, u_int,
-				struct sockaddr *, des_block *) __THROW;
-#endif
-
-
-#define AUTH_NONE	0		/* no authentication */
-#define	AUTH_NULL	0		/* backward compatibility */
-#define	AUTH_SYS	1		/* unix style (uid, gids) */
-#define	AUTH_UNIX	AUTH_SYS
-#define	AUTH_SHORT	2		/* short hand unix style */
-#define AUTH_DES	3		/* des style (encrypted timestamps) */
-#define AUTH_DH		AUTH_DES	/* Diffie-Hellman (this is DES) */
-#define AUTH_KERB       4               /* kerberos style */
-
-#if 0
-/*
- *  Netname manipulating functions
- *
- */
-extern int getnetname (char *) __THROW;
-extern int host2netname (char *, const char *, const char *) __THROW;
-extern int user2netname (char *, const uid_t, const char *) __THROW;
-extern int netname2user (const char *, uid_t *, gid_t *, int *, gid_t *)
-     __THROW;
-extern int netname2host (const char *, char *, const int) __THROW;
-
-/*
- *
- * These routines interface to the keyserv daemon
- *
- */
-extern int key_decryptsession (char *, des_block *);
-extern int key_decryptsession_pk (char *, netobj *, des_block *);
-extern int key_encryptsession (char *, des_block *);
-extern int key_encryptsession_pk (char *, netobj *, des_block *);
-extern int key_gendes (des_block *);
-extern int key_setsecret (char *);
-extern int key_secretkey_is_set (void);
-extern int key_get_conv (char *, des_block *);
-#endif
-
-/*
- * XDR an opaque authentication struct.
- */
-extern bool_t xdr_opaque_auth (XDR *, struct opaque_auth *) __THROW;
-libc_hidden_proto(xdr_opaque_auth)
-
-__END_DECLS
-
-#endif /* rpc/auth.h */
diff --git a/include/rpc/auth_des.h b/include/rpc/auth_des.h
deleted file mode 100644
index bcd96e424..000000000
--- a/include/rpc/auth_des.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef _RPC_AUTH_DES_H
-#define _RPC_AUTH_DES_H	1
-
-#include <sys/cdefs.h>
-#include <rpc/auth.h>
-
-__BEGIN_DECLS
-
-#if 0
-/* There are two kinds of "names": fullnames and nicknames */
-enum authdes_namekind
-  {
-    ADN_FULLNAME,
-    ADN_NICKNAME
-  };
-
-/* A fullname contains the network name of the client,
-   a conversation key and the window */
-struct authdes_fullname
-  {
-    char *name;		/* network name of client, up to MAXNETNAMELEN */
-    des_block key;	/* conversation key */
-    uint32_t window;	/* associated window */
-  };
-
-/* A credential */
-struct authdes_cred
-  {
-    enum authdes_namekind adc_namekind;
-    struct authdes_fullname adc_fullname;
-    uint32_t adc_nickname;
-  };
-#endif
-
-/* A timeval replacement for !32bit platforms */
-struct rpc_timeval
-  {
-    uint32_t tv_sec;            /* Seconds.  */
-    uint32_t tv_usec;           /* Microseconds.  */
-  };
-
-#if 0
-/* A des authentication verifier */
-struct authdes_verf
-  {
-    union
-      {
-	struct rpc_timeval adv_ctime;	/* clear time */
-	des_block adv_xtime;		/* crypt time */
-      }
-    adv_time_u;
-    uint32_t adv_int_u;
-  };
-
-/* des authentication verifier: client variety
-
-   adv_timestamp is the current time.
-   adv_winverf is the credential window + 1.
-   Both are encrypted using the conversation key. */
-#define adv_timestamp  adv_time_u.adv_ctime
-#define adv_xtimestamp adv_time_u.adv_xtime
-#define adv_winverf    adv_int_u
-
-/* des authentication verifier: server variety
-
-   adv_timeverf is the client's timestamp + client's window
-   adv_nickname is the server's nickname for the client.
-   adv_timeverf is encrypted using the conversation key. */
-#define adv_timeverf   adv_time_u.adv_ctime
-#define adv_xtimeverf  adv_time_u.adv_xtime
-#define adv_nickname   adv_int_u
-
-/* Map a des credential into a unix cred. */
-extern int authdes_getucred (const struct authdes_cred * __adc,
-			     uid_t * __uid, gid_t * __gid,
-			     short *__grouplen, gid_t * __groups) __THROW;
-
-/* Get the public key for NAME and place it in KEY.  NAME can only be
-   up to MAXNETNAMELEN bytes long and the destination buffer KEY should
-   have HEXKEYBYTES + 1 bytes long to fit all characters from the key.  */
-extern int getpublickey (const char *__name, char *__key) __THROW;
-
-/* Get the secret key for NAME and place it in KEY.  PASSWD is used to
-   decrypt the encrypted key stored in the database.  NAME can only be
-   up to MAXNETNAMELEN bytes long and the destination buffer KEY
-   should have HEXKEYBYTES + 1 bytes long to fit all characters from
-   the key.  */
-extern int getsecretkey (const char *__name, char *__key,
-			 const char *__passwd) __THROW;
-#endif
-
-extern int rtime (struct sockaddr_in *__addrp, struct rpc_timeval *__timep,
-		  struct rpc_timeval *__timeout) __THROW;
-
-__END_DECLS
-
-
-#endif /* rpc/auth_des.h */
diff --git a/include/rpc/auth_unix.h b/include/rpc/auth_unix.h
deleted file mode 100644
index 713fcb437..000000000
--- a/include/rpc/auth_unix.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC; from 1.8 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*      @(#)auth_unix.h 1.5 86/07/16 SMI      */
-
-/*
- * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * The system is very weak.  The client uses no encryption for  it
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
-
-#ifndef _RPC_AUTH_UNIX_H
-#define _RPC_AUTH_UNIX_H	1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-#include <rpc/auth.h>
-#include <rpc/xdr.h>
-
-__BEGIN_DECLS
-
-/* The machine name is part of a credential; it may not exceed 255 bytes */
-#define MAX_MACHINE_NAME 255
-
-/* gids compose part of a credential; there may not be more than 16 of them */
-#define NGRPS 16
-
-/*
- * Unix style credentials.
- */
-struct authunix_parms
-  {
-    u_long aup_time;
-    char *aup_machname;
-    __uid_t aup_uid;
-    __gid_t aup_gid;
-    u_int aup_len;
-    __gid_t *aup_gids;
-  };
-
-extern bool_t xdr_authunix_parms (XDR *__xdrs, struct authunix_parms *__p)
-     __THROW;
-libc_hidden_proto(xdr_authunix_parms)
-
-/*
- * If a response verifier has flavor AUTH_SHORT,
- * then the body of the response verifier encapsulates the following structure;
- * again it is serialized in the obvious fashion.
- */
-struct short_hand_verf
-  {
-    struct opaque_auth new_cred;
-  };
-
-__END_DECLS
-
-#endif /* rpc/auth_unix.h */
diff --git a/include/rpc/clnt.h b/include/rpc/clnt.h
deleted file mode 100644
index 32da6b4e5..000000000
--- a/include/rpc/clnt.h
+++ /dev/null
@@ -1,433 +0,0 @@
-/* @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.31 88/02/08 SMI*/
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * clnt.h - Client side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_CLNT_H
-#define _RPC_CLNT_H	1
-
-#include <features.h>
-#include <sys/types.h>
-#include <rpc/types.h>
-#include <rpc/auth.h>
-#include <sys/un.h>
-
-__BEGIN_DECLS
-
-/*
- * Rpc calls return an enum clnt_stat.  This should be looked at more,
- * since each implementation is required to live with this (implementation
- * independent) list of errors.
- */
-enum clnt_stat {
-	RPC_SUCCESS=0,			/* call succeeded */
-	/*
-	 * local errors
-	 */
-	RPC_CANTENCODEARGS=1,		/* can't encode arguments */
-	RPC_CANTDECODERES=2,		/* can't decode results */
-	RPC_CANTSEND=3,			/* failure in sending call */
-	RPC_CANTRECV=4,			/* failure in receiving result */
-	RPC_TIMEDOUT=5,			/* call timed out */
-	/*
-	 * remote errors
-	 */
-	RPC_VERSMISMATCH=6,		/* rpc versions not compatible */
-	RPC_AUTHERROR=7,		/* authentication error */
-	RPC_PROGUNAVAIL=8,		/* program not available */
-	RPC_PROGVERSMISMATCH=9,		/* program version mismatched */
-	RPC_PROCUNAVAIL=10,		/* procedure unavailable */
-	RPC_CANTDECODEARGS=11,		/* decode arguments error */
-	RPC_SYSTEMERROR=12,		/* generic "other problem" */
-	RPC_NOBROADCAST = 21,		/* Broadcasting not supported */
-	/*
-	 * callrpc & clnt_create errors
-	 */
-	RPC_UNKNOWNHOST=13,		/* unknown host name */
-	RPC_UNKNOWNPROTO=17,		/* unknown protocol */
-	RPC_UNKNOWNADDR = 19,		/* Remote address unknown */
-
-	/*
-	 * rpcbind errors
-	 */
-	RPC_RPCBFAILURE=14,		/* portmapper failed in its call */
-#define RPC_PMAPFAILURE RPC_RPCBFAILURE
-	RPC_PROGNOTREGISTERED=15,	/* remote program is not registered */
-	RPC_N2AXLATEFAILURE = 22,	/* Name to addr translation failed */
-	/*
-	 * unspecified error
-	 */
-	RPC_FAILED=16,
-	RPC_INTR=18,
-	RPC_TLIERROR=20,
-	RPC_UDERROR=23,
-        /*
-         * asynchronous errors
-         */
-        RPC_INPROGRESS = 24,
-        RPC_STALERACHANDLE = 25
-};
-
-
-/*
- * Error info.
- */
-struct rpc_err {
-  enum clnt_stat re_status;
-  union {
-    int RE_errno;		/* related system error */
-    enum auth_stat RE_why;	/* why the auth error occurred */
-    struct {
-      u_long low;		/* lowest verion supported */
-      u_long high;		/* highest verion supported */
-    } RE_vers;
-    struct {			/* maybe meaningful if RPC_FAILED */
-      long s1;
-      long s2;
-    } RE_lb;			/* life boot & debugging only */
-  } ru;
-#define	re_errno	ru.RE_errno
-#define	re_why		ru.RE_why
-#define	re_vers		ru.RE_vers
-#define	re_lb		ru.RE_lb
-};
-
-
-/*
- * Client rpc handle.
- * Created by individual implementations, see e.g. rpc_udp.c.
- * Client is responsible for initializing auth, see e.g. auth_none.c.
- */
-typedef struct CLIENT CLIENT;
-struct CLIENT {
-  AUTH	*cl_auth;		 /* authenticator */
-  /* not sure whether non-const-ness is a part of the spec... if it is,
-   * enclose "const" in #ifdef _LIBC / #endif
-   * to make it effective only for libc compile */
-  const
-  struct clnt_ops {
-    enum clnt_stat (*cl_call) (CLIENT *, u_long, xdrproc_t, caddr_t, xdrproc_t,
-			       caddr_t, struct timeval);
-			       	/* call remote procedure */
-    void (*cl_abort) (void);	/* abort a call */
-    void (*cl_geterr) (CLIENT *, struct rpc_err *);
-				/* get specific error code */
-    bool_t (*cl_freeres) (CLIENT *, xdrproc_t, caddr_t);
-				/* frees results */
-    void (*cl_destroy) (CLIENT *); /* destroy this structure */
-    bool_t (*cl_control) (CLIENT *, int, char *);
-				/* the ioctl() of rpc */
-  } *cl_ops;
-  caddr_t cl_private;		/* private stuff */
-};
-
-
-/*
- * client side rpc interface ops
- *
- * Parameter types are:
- *
- */
-
-/*
- * enum clnt_stat
- * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
- * 	CLIENT *rh;
- *	u_long proc;
- *	xdrproc_t xargs;
- *	caddr_t argsp;
- *	xdrproc_t xres;
- *	caddr_t resp;
- *	struct timeval timeout;
- */
-#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
-#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, argsp, xres, resp, secs))
-
-/*
- * void
- * CLNT_ABORT(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-
-/*
- * struct rpc_err
- * CLNT_GETERR(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-
-
-/*
- * bool_t
- * CLNT_FREERES(rh, xres, resp);
- * 	CLIENT *rh;
- *	xdrproc_t xres;
- *	caddr_t resp;
- */
-#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-
-/*
- * bool_t
- * CLNT_CONTROL(cl, request, info)
- *      CLIENT *cl;
- *      u_int request;
- *      char *info;
- */
-#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-
-/*
- * control operations that apply to all transports
- *
- * Note: options marked XXX are no-ops in this implementation of RPC.
- * The are present in TI-RPC but can't be implemented here since they
- * depend on the presence of STREAMS/TLI, which we don't have.
- */
-#define CLSET_TIMEOUT        1    /* set timeout (timeval) */
-#define CLGET_TIMEOUT        2    /* get timeout (timeval) */
-#define CLGET_SERVER_ADDR    3    /* get server's address (sockaddr) */
-#define CLGET_FD             6    /* get connections file descriptor */
-#define CLGET_SVC_ADDR       7    /* get server's address (netbuf)      XXX */
-#define CLSET_FD_CLOSE       8    /* close fd while clnt_destroy */
-#define CLSET_FD_NCLOSE      9    /* Do not close fd while clnt_destroy*/
-#define CLGET_XID            10   /* Get xid */
-#define CLSET_XID            11   /* Set xid */
-#define CLGET_VERS           12   /* Get version number */
-#define CLSET_VERS           13   /* Set version number */
-#define CLGET_PROG           14   /* Get program number */
-#define CLSET_PROG           15   /* Set program number */
-#define CLSET_SVC_ADDR       16   /* get server's address (netbuf)      XXX */
-#define CLSET_PUSH_TIMOD     17   /* push timod if not already present  XXX */
-#define CLSET_POP_TIMOD      18   /* pop timod                          XXX */
-/*
- * Connectionless only control operations
- */
-#define CLSET_RETRY_TIMEOUT	4	/* set retry timeout (timeval) */
-#define CLGET_RETRY_TIMEOUT	5	/* get retry timeout (timeval) */
-
-/*
- * void
- * CLNT_DESTROY(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-
-
-/*
- * RPCTEST is a test program which is accessible on every rpc
- * transport/port.  It is used for testing, performance evaluation,
- * and network administration.
- */
-
-#define RPCTEST_PROGRAM		((u_long)1)
-#define RPCTEST_VERSION		((u_long)1)
-#define RPCTEST_NULL_PROC	((u_long)2)
-#define RPCTEST_NULL_BATCH_PROC	((u_long)3)
-
-/*
- * By convention, procedure 0 takes null arguments and returns them
- */
-
-#define NULLPROC ((u_long)0)
-
-/*
- * Below are the client handle creation routines for the various
- * implementations of client side rpc.  They can return NULL if a
- * creation failure occurs.
- */
-
-/*
- * Memory based rpc (for speed check and testing)
- * CLIENT *
- * clntraw_create(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-extern CLIENT *clntraw_create (const u_long __prog, const u_long __vers)
-     __THROW;
-
-
-/*
- * Generic client creation routine. Supported protocols are "udp", "tcp" and
- * "unix"
- * CLIENT *
- * clnt_create(host, prog, vers, prot)
- *	char *host; 	-- hostname
- *	u_long prog;	-- program number
- *	u_ong vers;	-- version number
- *	char *prot;	-- protocol
- */
-extern CLIENT *clnt_create (const char *__host, const u_long __prog,
-			    const u_long __vers, const char *__prot)
-     __THROW;
-
-
-/*
- * TCP based rpc
- * CLIENT *
- * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long prog;
- *	u_long version;
- *	register int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-extern CLIENT *clnttcp_create (struct sockaddr_in *__raddr, u_long __prog,
-			       u_long __version, int *__sockp, u_int __sendsz,
-			       u_int __recvsz) __THROW;
-libc_hidden_proto(clnttcp_create)
-
-/*
- * UDP based rpc.
- * CLIENT *
- * clntudp_create(raddr, program, version, wait, sockp)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait_resend;
- *	int *sockp;
- *
- * Same as above, but you specify max packet sizes.
- * CLIENT *
- * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait_resend;
- *	int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-extern CLIENT *clntudp_create (struct sockaddr_in *__raddr, u_long __program,
-			       u_long __version, struct timeval __wait_resend,
-			       int *__sockp) __THROW;
-libc_hidden_proto(clntudp_create)
-extern CLIENT *clntudp_bufcreate (struct sockaddr_in *__raddr,
-				  u_long __program, u_long __version,
-				  struct timeval __wait_resend, int *__sockp,
-				  u_int __sendsz, u_int __recvsz) __THROW;
-libc_hidden_proto(clntudp_bufcreate)
-
-
-/*
- * AF_UNIX based rpc
- * CLIENT *
- * clntunix_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *      struct sockaddr_un *raddr;
- *      u_long prog;
- *      u_long version;
- *      register int *sockp;
- *      u_int sendsz;
- *      u_int recvsz;
- */
-extern CLIENT *clntunix_create  (struct sockaddr_un *__raddr, u_long __program,
-				 u_long __version, int *__sockp,
-				 u_int __sendsz, u_int __recvsz) __THROW;
-libc_hidden_proto(clntunix_create)
-
-
-extern int callrpc (const char *__host, const u_long __prognum,
-		    const u_long __versnum, const u_long __procnum,
-		    const xdrproc_t __inproc, const char *__in,
-		    const xdrproc_t __outproc, char *__out) __THROW;
-extern int _rpc_dtablesize (void) __THROW;
-libc_hidden_proto(_rpc_dtablesize)
-
-/*
- * Print why creation failed
- */
-extern void clnt_pcreateerror (const char *__msg);	/* stderr */
-extern char *clnt_spcreateerror(const char *__msg) __THROW;	/* string */
-libc_hidden_proto(clnt_spcreateerror)
-
-/*
- * Like clnt_perror(), but is more verbose in its output
- */
-extern void clnt_perrno (enum clnt_stat __num);		/* stderr */
-
-/*
- * Print an English error message, given the client error code
- */
-extern void clnt_perror (CLIENT *__clnt, const char *__msg);
-							/* stderr */
-libc_hidden_proto(clnt_perror)
-extern char *clnt_sperror (CLIENT *__clnt, const char *__msg) __THROW;
-							/* string */
-libc_hidden_proto(clnt_sperror)
-
-
-/*
- * If a creation fails, the following allows the user to figure out why.
- */
-struct rpc_createerr {
-	enum clnt_stat cf_stat;
-	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
-};
-
-extern struct rpc_createerr rpc_createerr;
-
-
-
-/*
- * Copy error message to buffer.
- */
-extern char *clnt_sperrno (enum clnt_stat __num) __THROW;	/* string */
-libc_hidden_proto(clnt_sperrno)
-
-/*
- * get the port number on the host for the rpc program,version and proto
- */
-extern int getrpcport (const char * __host, u_long __prognum,
-		       u_long __versnum, u_int proto) __THROW;
-
-/*
- * get the local host's IP address without consulting
- * name service library functions
- */
-extern void get_myaddress (struct sockaddr_in *) __THROW;
-
-#define UDPMSGSIZE	8800	/* rpc imposed limit on udp msg size */
-#define RPCSMALLMSGSIZE	400	/* a more reasonable packet size */
-
-__END_DECLS
-
-#endif /* rpc/clnt.h */
diff --git a/include/rpc/des_crypt.h b/include/rpc/des_crypt.h
deleted file mode 100644
index 6a65887d3..000000000
--- a/include/rpc/des_crypt.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * @(#)des_crypt.h	2.1 88/08/11 4.0 RPCSRC;	from 1.4 88/02/08 (C) 1986 SMI
- *
- * des_crypt.h, des library routine interface
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TR