xref: /onnv-gate/usr/src/common/mdesc/mdesc_getbinsize.c (revision 1991:f29baf5bf770)
1*1991Sheppo /*
2*1991Sheppo  * CDDL HEADER START
3*1991Sheppo  *
4*1991Sheppo  * The contents of this file are subject to the terms of the
5*1991Sheppo  * Common Development and Distribution License (the "License").
6*1991Sheppo  * You may not use this file except in compliance with the License.
7*1991Sheppo  *
8*1991Sheppo  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*1991Sheppo  * or http://www.opensolaris.org/os/licensing.
10*1991Sheppo  * See the License for the specific language governing permissions
11*1991Sheppo  * and limitations under the License.
12*1991Sheppo  *
13*1991Sheppo  * When distributing Covered Code, include this CDDL HEADER in each
14*1991Sheppo  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*1991Sheppo  * If applicable, add the following below this CDDL HEADER, with the
16*1991Sheppo  * fields enclosed by brackets "[]" replaced with your own identifying
17*1991Sheppo  * information: Portions Copyright [yyyy] [name of copyright owner]
18*1991Sheppo  *
19*1991Sheppo  * CDDL HEADER END
20*1991Sheppo  */
21*1991Sheppo 
22*1991Sheppo /*
23*1991Sheppo  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24*1991Sheppo  * Use is subject to license terms.
25*1991Sheppo  */
26*1991Sheppo 
27*1991Sheppo #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*1991Sheppo 
29*1991Sheppo #include <sys/types.h>
30*1991Sheppo #include <sys/param.h>
31*1991Sheppo #include <sys/mdesc.h>
32*1991Sheppo #include <sys/mdesc_impl.h>
33*1991Sheppo 
34*1991Sheppo size_t
md_get_bin_size(md_t * ptr)35*1991Sheppo md_get_bin_size(md_t *ptr)
36*1991Sheppo {
37*1991Sheppo 	md_impl_t *mdp;
38*1991Sheppo 
39*1991Sheppo 	mdp = (md_impl_t *)ptr;
40*1991Sheppo 
41*1991Sheppo 	if (mdp == NULL)
42*1991Sheppo 		return (0);
43*1991Sheppo 
44*1991Sheppo 	return (mdp->size);
45*1991Sheppo }
46