Add eXtensible Data Record (XDR) support

	* configure.host: Build libc/xdr only on cygwin.
	* Makefile.am: Install xdr headers.
	* libc/configure.in: Support new libc/xdr subdirectory.
	* libc/Makefile.am: Support new libc/xdr subdirectory.
	* libc/include/rpc/types.h: New.
	* libc/include/rpc/xdr.h: New.
	* libc/xdr/README: New.
	* libc/xdr/Makefile.am: New.
	* libc/xdr/dummy.c: New.
	* libc/xdr/xdr.c: New.
	* libc/xdr/xdr_array.c: New.
	* libc/xdr/xdr_float.c: New.
	* libc/xdr/xdr_float_vax.c: New.
	* libc/xdr/xdr_mem.c: New.
	* libc/xdr/xdr_private.c: New.
	* libc/xdr/xdr_private.h: New.
	* libc/xdr/xdr_rec.c: New.
	* libc/xdr/xdr_reference.c: New.
	* libc/xdr/xdr_sizeof.c: New.
	* libc/xdr/xdr_stdio.c: New.

	Regenerate using ac-2.63 and am-1.11.1
	* libc/xdr/Makefile.in: New.
	* Makefile.in: Regenerate.
	* libc/configure: Regenerate.
	* libc/Makefile.in: Regenerate.
	* libc/argz/Makefile.in: Regenerate.
	* libc/ctype/Makefile.in: Regenerate.
	* libc/errno/Makefile.in: Regenerate.
	* libc/iconv/ccs/binary/Makefile.in: Regenerate.
	* libc/iconv/ccs/Makefile.in: Regenerate.
	* libc/iconv/ces/Makefile.in: Regenerate.
	* libc/iconv/lib/Makefile.in: Regenerate.
	* libc/iconv/Makefile.in: Regenerate.
	* libc/locale/Makefile.in: Regenerate.
	* libc/misc/Makefile.in: Regenerate.
	* libc/posix/Makefile.in: Regenerate.
	* libc/reent/Makefile.in: Regenerate.
	* libc/search/Makefile.in: Regenerate.
	* libc/signal/Makefile.in: Regenerate.
	* libc/stdio/Makefile.in: Regenerate.
	* libc/stdio64/Makefile.in: Regenerate.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/string/Makefile.in: Regenerate.
	* libc/syscalls/Makefile.in: Regenerate.
	* libc/time/Makefile.in: Regenerate.
	* libc/unix/Makefile.in: Regenerate.

2 files changed, 458 insertions, 0 deletions

diff --git a/newlib/libc/include/rpc/types.h b/newlib/libc/include/rpc/types.h
new file mode 100644
index 0000000..e75b037
--- /dev/null
+++ b/newlib/libc/include/rpc/types.h
@@ -0,0 +1,79 @@
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *        from: @(#)types.h 1.18 87/07/24 SMI
+ *        from: @(#)types.h        2.3 88/08/15 4.0 RPCSRC
+ *        $FreeBSD: src/include/rpc/types.h,v 1.10.6.1 2003/12/18 00:59:50 peter Exp $
+ *        $NetBSD: types.h,v 1.13 2000/06/13 01:02:44 thorpej Exp $
+ */
+
+/*
+ * Rpc additions to <sys/types.h>
+ */
+#ifndef _RPC_TYPES_H
+#define _RPC_TYPES_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(___int64_t_defined)
+typedef u_int64_t u_quad_t;
+typedef int64_t   quad_t;
+#endif /* ___int64_t_defined */
+typedef int32_t   bool_t;
+typedef int32_t   enum_t;
+
+
+#ifndef NULL
+# define NULL 0
+#endif
+#define __dontcare__ -1
+
+#ifndef FALSE
+# define FALSE 0
+#endif
+#ifndef TRUE
+# define TRUE 1
+#endif
+
+#ifndef mem_alloc
+#define mem_alloc(bsize)        calloc(1, bsize)
+#endif
+#ifndef mem_free
+#define mem_free(ptr, bsize)    free(ptr)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_RPC_TYPES_H */
diff --git a/newlib/libc/include/rpc/xdr.h b/newlib/libc/include/rpc/xdr.h
new file mode 100644
index 0000000..b129321
--- /dev/null
+++ b/newlib/libc/include/rpc/xdr.h
@@ -0,0 +1,379 @@
+
+/*
+ * Copyright (c) 2009, Sun Microsystems, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * - Neither the name of Sun Microsystems, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *      from: @(#)xdr.h 1.19 87/04/22 SMI
+ *      from: @(#)xdr.h        2.2 88/07/29 4.0 RPCSRC
+ *      $FreeBSD: src/include/rpc/xdr.h,v 1.23 2003/03/07 13:19:40 nectar Exp $
+ *      $NetBSD: xdr.h,v 1.19 2000/07/17 05:00:45 matt Exp $
+ */
+
+/*
+ * xdr.h, External Data Representation Serialization Routines.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_XDR_H
+#define _RPC_XDR_H
+#include <_ansi.h>
+#include <rpc/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * XDR provides a conventional way for converting between C data
+ * types and an external bit-string representation.  Library supplied
+ * routines provide for the conversion on built-in C data types.  These
+ * routines and utility routines defined here are used to help implement
+ * a type encode/decode routine for each user-defined type.
+ *
+ * Each data type provides a single procedure which takes two arguments:
+ *
+ *        bool_t
+ *        xdrproc(XDR *xdrs, <type> *argresp)
+ *
+ * xdrs is an instance of a XDR handle, to which or from which the data
+ * type is to be converted.  argresp is a pointer to the structure to be
+ * converted.  The XDR handle contains an operation field which indicates
+ * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
+ *
+ * XDR_DECODE may allocate space if the pointer argresp is null.  This
+ * data can be freed with the XDR_FREE operation.
+ *
+ * We write only one procedure per data type to make it easy
+ * to keep the encode and decode procedures for a data type consistent.
+ * In many cases the same code performs all operations on a user defined type,
+ * because all the hard work is done in the component type routines.
+ * decode as a series of calls on the nested data types.
+ */
+
+/*
+ * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
+ * stream.  XDR_DECODE causes the type to be extracted from the stream.
+ * XDR_FREE can be used to release the space allocated by an XDR_DECODE
+ * request.
+ */
+enum xdr_op
+{
+  XDR_ENCODE = 0,
+  XDR_DECODE = 1,
+  XDR_FREE = 2
+};
+
+/*
+ * This is the number of bytes per unit of external data.
+ */
+#define BYTES_PER_XDR_UNIT        (4)
+#if 1
+/* faster version when BYTES_PER_XDR_UNIT is a power of two */
+# define RNDUP(x)  (((x) + BYTES_PER_XDR_UNIT - 1) & ~(BYTES_PER_XDR_UNIT - 1))
+#else /* old version */
+#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
+    * BYTES_PER_XDR_UNIT)
+#endif
+
+/*
+ * The XDR handle.
+ * Contains operation which is being applied to the stream,
+ * an operations vector for the particular implementation (e.g. see xdr_mem.c),
+ * and two private fields for the use of the particular implementation.
+ */
+typedef struct __rpc_xdr
+{
+  enum xdr_op x_op;             /* operation; fast additional param */
+  _CONST struct xdr_ops
+  {
+    /* get a long from underlying stream */
+    bool_t _EXFNPTR (x_getlong, (struct __rpc_xdr *, long *));
+
+    /* put a long to " */
+    bool_t _EXFNPTR (x_putlong, (struct __rpc_xdr *, _CONST long *));
+
+    /* get some bytes from " */
+    bool_t _EXFNPTR (x_getbytes, (struct __rpc_xdr *, char *, u_int));
+
+    /* put some bytes to " */
+    bool_t _EXFNPTR (x_putbytes, (struct __rpc_xdr *, _CONST char *, u_int));
+
+    /* returns bytes off from beginning */
+    u_int _EXFNPTR (x_getpostn, (struct __rpc_xdr *));
+
+    /* lets you reposition the stream */
+    bool_t _EXFNPTR (x_setpostn, (struct __rpc_xdr *, u_int));
+
+    /* buf quick ptr to buffered data */
+    int32_t * _EXFNPTR (x_inline, (struct __rpc_xdr *, u_int));
+
+    /* free privates of this xdr_stream */
+    void _EXFNPTR (x_destroy, (struct __rpc_xdr *));
+
+    /* get an int32 from this xdr_stream */
+    bool_t _EXFNPTR (x_getint32, (struct __rpc_xdr *, int32_t *));
+
+    /* put an int32 to the underlying stream */
+    bool_t _EXFNPTR (x_putint32, (struct __rpc_xdr *, _CONST int32_t *));
+
+  } *x_ops;
+  char *x_public;               /* users' data */
+  void *x_private;              /* pointer to private data */
+  char *x_base;                 /* private used for position info */
+  u_int x_handy;                /* extra private word */
+} XDR;
+
+/*
+ * A xdrproc_t exists for each data type which is to be encoded or decoded.
+ *
+ * The second argument to the xdrproc_t is a pointer to an opaque pointer.
+ * The opaque pointer generally points to a structure of the data type
+ * to be decoded.  If this pointer is 0, then the type routines should
+ * allocate dynamic storage of the appropriate size and return it.
+ * bool_t (*xdrproc_t)(XDR *, some_type *)
+ */
+typedef bool_t _EXFNPTR(xdrproc_t, (XDR *, ...));
+
+/*
+ * Operations defined on a XDR handle
+ *
+ * XDR   *xdrs;
+ * long  *longp;
+ * char  *addr;
+ * u_int  len;
+ * u_int  pos;
+ */
+#define XDR_GETINT32(xdrs, int32p)                      \
+        (*(xdrs)->x_ops->x_getint32)(xdrs, int32p)
+#define xdr_getint32(xdrs, int32p)                      \
+        (*(xdrs)->x_ops->x_getint32)(xdrs, int32p)
+
+#define XDR_PUTINT32(xdrs, int32p)                      \
+        (*(xdrs)->x_ops->x_putint32)(xdrs, int32p)
+#define xdr_putint32(xdrs, int32p)                      \
+        (*(xdrs)->x_ops->x_putint32)(xdrs, int32p)
+
+#define XDR_GETLONG(xdrs, longp)                        \
+    (*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+#define xdr_getlong(xdrs, longp)                        \
+    (*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+
+#define XDR_PUTLONG(xdrs, longp)                        \
+    (*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+#define xdr_putlong(xdrs, longp)                        \
+    (*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+
+#define XDR_GETBYTES(xdrs, addr, len)                   \
+    (*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+#define xdr_getbytes(xdrs, addr, len)                   \
+    (*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+
+#define XDR_PUTBYTES(xdrs, addr, len)                   \
+    (*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+#define xdr_putbytes(xdrs, addr, len)                   \
+    (*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+
+#define XDR_GETPOS(xdrs)                                \
+    (*(xdrs)->x_ops->x_getpostn)(xdrs)
+#define xdr_getpos(xdrs)                                \
+    (*(xdrs)->x_ops->x_getpostn)(xdrs)
+
+#define XDR_SETPOS(xdrs, pos)                           \
+    (*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+#define xdr_setpos(xdrs, pos)                           \
+    (*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+
+#define XDR_INLINE(xdrs, len)                           \
+    (*(xdrs)->x_ops->x_inline)(xdrs, len)
+#define xdr_inline(xdrs, len)                           \
+    (*(xdrs)->x_ops->x_inline)(xdrs, len)
+
+#define XDR_DESTROY(xdrs)                               \
+    do {                                                \
+        if ((xdrs)->x_ops->x_destroy)                   \
+            (*(xdrs)->x_ops->x_destroy)(xdrs);          \
+    } while (0)
+#define xdr_destroy(xdrs)                               \
+    do {                                                \
+        if ((xdrs)->x_ops->x_destroy)                   \
+            (*(xdrs)->x_ops->x_destroy)(xdrs);          \
+    } while (0)
+
+/*
+ * Support struct for discriminated unions.
+ * You create an array of xdrdiscrim structures, terminated with
+ * an entry with a null procedure pointer.  The xdr_union routine gets
+ * the discriminant value and then searches the array of structures
+ * for a matching value.  If a match is found the associated xdr routine
+ * is called to handle that part of the union.  If there is
+ * no match, then a default routine may be called.
+ * If there is no match and no default routine it is an error.
+ */
+#define NULL_xdrproc_t ((xdrproc_t)0)
+struct xdr_discrim
+{
+  int value;
+  xdrproc_t proc;
+};
+
+/*
+ * In-line routines for fast encode/decode of primitive data types.
+ * Caveat emptor: these use single memory cycles to get the
+ * data from the underlying buffer, and will fail to operate
+ * properly if the data is not aligned.  The standard way to use these
+ * is to say:
+ *        if ((buf = XDR_INLINE(xdrs, count)) == NULL)
+ *            return (FALSE);
+ *        <<< macro calls >>>
+ * where ``count'' is the number of bytes of data occupied
+ * by the primitive data types.
+ *
+ * N.B. and frozen for all time: each data type here uses 4 bytes
+ * of external representation.
+ */
+#define IXDR_GET_INT32(buf)           ((int32_t)ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_INT32(buf, v)        (*(buf)++ =(int32_t)htonl((u_int32_t)v))
+#define IXDR_GET_U_INT32(buf)         ((uint32_t)IXDR_GET_INT32(buf))
+#define IXDR_PUT_U_INT32(buf, v)      IXDR_PUT_INT32((buf), ((int32_t)(v)))
+
+/* Warning: inline long routines are broken for 64 bit platforms.
+ * Because the other inline routines below are implemented in terms
+ * of them, they are all also broken for 64 bit platforms.
+ */
+#define IXDR_GET_LONG(buf)            ((long)ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_LONG(buf, v)         (*(buf)++ =(int32_t)htonl((u_int32_t)v))
+#define IXDR_GET_U_LONG(buf)          ((u_long)IXDR_GET_LONG(buf))
+#define IXDR_PUT_U_LONG(buf, v)       IXDR_PUT_LONG((buf), (v))
+
+#define IXDR_GET_BOOL(buf)            ((bool_t)IXDR_GET_LONG(buf))
+#define IXDR_GET_ENUM(buf, t)         ((t)IXDR_GET_LONG(buf))
+#define IXDR_GET_SHORT(buf)           ((short)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_SHORT(buf)         ((u_short)IXDR_GET_LONG(buf))
+
+#define IXDR_PUT_BOOL(buf, v)         IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_ENUM(buf, v)         IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_SHORT(buf, v)        IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_U_SHORT(buf, v)      IXDR_PUT_LONG((buf), (v))
+
+/*
+ * These are the "generic" xdr routines.
+ */
+extern bool_t _EXFUN (xdr_void, (void));
+extern bool_t _EXFUN (xdr_short, (XDR *, short *));
+extern bool_t _EXFUN (xdr_u_short, (XDR *, u_short *));
+extern bool_t _EXFUN (xdr_int, (XDR *, int *));
+extern bool_t _EXFUN (xdr_u_int, (XDR *, u_int *));
+extern bool_t _EXFUN (xdr_long, (XDR *, long *));
+extern bool_t _EXFUN (xdr_u_long, (XDR *, u_long *));
+extern bool_t _EXFUN (xdr_int8_t, (XDR *, int8_t *));
+extern bool_t _EXFUN (xdr_uint8_t, (XDR *, uint8_t *));
+extern bool_t _EXFUN (xdr_u_int8_t, (XDR *, u_int8_t *));
+extern bool_t _EXFUN (xdr_int16_t, (XDR *, int16_t *));
+extern bool_t _EXFUN (xdr_uint16_t, (XDR *, uint16_t *));
+extern bool_t _EXFUN (xdr_u_int16_t, (XDR *, u_int16_t *));
+extern bool_t _EXFUN (xdr_int32_t, (XDR *, int32_t *));
+extern bool_t _EXFUN (xdr_uint32_t, (XDR *, uint32_t *));
+extern bool_t _EXFUN (xdr_u_int32_t, (XDR *, u_int32_t *));
+#if defined(___int64_t_defined)
+extern bool_t _EXFUN (xdr_int64_t, (XDR *, int64_t *));
+extern bool_t _EXFUN (xdr_uint64_t, (XDR *, uint64_t *));
+extern bool_t _EXFUN (xdr_u_int64_t, (XDR *, u_int64_t *));
+#endif /* ___int64_t_defined */
+extern bool_t _EXFUN (xdr_bool, (XDR *, bool_t *));
+extern bool_t _EXFUN (xdr_enum, (XDR *, enum_t *));
+extern bool_t _EXFUN (xdr_array, (XDR *, char **, u_int *, u_int, u_int, xdrproc_t));
+extern bool_t _EXFUN (xdr_bytes, (XDR *, char **, u_int *, u_int));
+extern bool_t _EXFUN (xdr_opaque, (XDR *, char *, u_int));
+extern bool_t _EXFUN (xdr_string, (XDR *, char **, u_int));
+extern bool_t _EXFUN (xdr_union, (XDR *, enum_t *, char *,
+                                  _CONST struct xdr_discrim *, xdrproc_t));
+extern bool_t _EXFUN (xdr_char, (XDR *, char *));
+extern bool_t _EXFUN (xdr_u_char, (XDR *, u_char *));
+extern bool_t _EXFUN (xdr_vector, (XDR *, char *, u_int, u_int, xdrproc_t));
+extern bool_t _EXFUN (xdr_float, (XDR *, float *));
+extern bool_t _EXFUN (xdr_double, (XDR *, double *));
+/* extern bool_t _EXFUN (xdr_quadruple, (XDR *, long double *)); */
+extern bool_t _EXFUN (xdr_reference, (XDR *, char **, u_int, xdrproc_t));
+extern bool_t _EXFUN (xdr_pointer, (XDR *, char **, u_int, xdrproc_t));
+extern bool_t _EXFUN (xdr_wrapstring, (XDR *, char **));
+#if defined(___int64_t_defined)
+extern bool_t _EXFUN (xdr_hyper, (XDR *, quad_t *));
+extern bool_t _EXFUN (xdr_u_hyper, (XDR *, u_quad_t *));
+extern bool_t _EXFUN (xdr_longlong_t, (XDR *, quad_t *));
+extern bool_t _EXFUN (xdr_u_longlong_t, (XDR *, u_quad_t *));
+#endif /* ___int64_t_defined */
+extern u_long _EXFUN (xdr_sizeof, (xdrproc_t, void *));
+
+/*
+ * Common opaque bytes objects used by many rpc protocols;
+ * declared here due to commonality.
+ */
+#define MAX_NETOBJ_SZ 1024
+struct netobj
+{
+  u_int n_len;
+  char *n_bytes;
+};
+typedef struct netobj netobj;
+extern bool_t _EXFUN (xdr_netobj, (XDR *, struct netobj *));
+
+/*
+ * These are the public routines for the various implementations of
+ * xdr streams.
+ */
+
+/* XDR using memory buffers */
+extern void _EXFUN (xdrmem_create, (XDR *, char *, u_int, enum xdr_op));
+
+/* XDR using stdio library */
+#if defined(_STDIO_H_)
+extern void _EXFUN (xdrstdio_create, (XDR *, FILE *, enum xdr_op));
+#endif
+
+/* XDR pseudo records for tcp */
+extern void _EXFUN (xdrrec_create, (XDR *, u_int, u_int, void *,
+                                    int _EXPARM (, (void *, void *, int)),
+                                    int _EXPARM (, (void *, void *, int))));
+
+/* make end of xdr record */
+extern bool_t _EXFUN (xdrrec_endofrecord, (XDR *, bool_t));
+
+/* move to beginning of next record */
+extern bool_t _EXFUN (xdrrec_skiprecord, (XDR *));
+
+/* true if no more input */
+extern bool_t _EXFUN (xdrrec_eof, (XDR *));
+extern u_int _EXFUN (xdrrec_readbytes, (XDR *, caddr_t, u_int));
+
+/* free memory buffers for xdr */
+extern void _EXFUN (xdr_free, (xdrproc_t, void *));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_RPC_XDR_H */