1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * xdr_nullptr.c
24*0Sstevel@tonic-gate *
25*0Sstevel@tonic-gate * Copyright (c) 1988-1992 Sun Microsystems Inc
26*0Sstevel@tonic-gate * All Rights Reserved.
27*0Sstevel@tonic-gate */
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
30*0Sstevel@tonic-gate
31*0Sstevel@tonic-gate /*
32*0Sstevel@tonic-gate * xdr_nullptr.c
33*0Sstevel@tonic-gate *
34*0Sstevel@tonic-gate * This function is used to control serializing and de-serializing of the
35*0Sstevel@tonic-gate * database objects. Basically there are some pointers in the structure
36*0Sstevel@tonic-gate * that we don't bother to serialize because they are always NULL when we
37*0Sstevel@tonic-gate * deserialize them. This function then simply returns on encode operations
38*0Sstevel@tonic-gate * and stuffs NULL into the pointer passed when decoding.
39*0Sstevel@tonic-gate */
40*0Sstevel@tonic-gate #include <rpc/rpc.h>
41*0Sstevel@tonic-gate
42*0Sstevel@tonic-gate bool_t
xdr_nullptr(xdrs,objp)43*0Sstevel@tonic-gate xdr_nullptr(xdrs, objp)
44*0Sstevel@tonic-gate XDR *xdrs;
45*0Sstevel@tonic-gate void **objp;
46*0Sstevel@tonic-gate {
47*0Sstevel@tonic-gate if (xdrs->x_op == XDR_DECODE) {
48*0Sstevel@tonic-gate *objp = NULL;
49*0Sstevel@tonic-gate }
50*0Sstevel@tonic-gate return (TRUE);
51*0Sstevel@tonic-gate }
52