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Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
lnode
ENOTSUP
ENXIO
Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
DI_LNODE_NEXT 3DEVINFO "Mar 22, 2004"
NAME
di_lnode_next - libdevinfo lnode traversal function
SYNOPSIS
cc [ flag.\|.\|. ] file.\|.\|. -ldevinfo [ library.\|.\|. ] #include <libdevinfo.h> di_lnode_t di_lnode_next(di_node_t node, di_lnode_t lnode);
PARAMETERS
node
A handle to a di_node.
A handle to an lnode.
DESCRIPTION
The di_lnode_next() function returns a handle to the next lnode for the device node specified by node. If lnode is DI_LNODE_NIL, a handle to the first lnode is returned.
RETURN VALUES
Upon successful completion, a handle to an lnode is returned. Otherwise, DI_LNODE_NIL is returned and errno is set to indicate the error.
ERRORS
The di_lnode_next() function will fail if: EINVAL
An argument is invalid.
Device usage information is not available in snapshot.
The end of the lnode list has been reached.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
| ATTRIBUTE TYPE ATTRIBUTE VALUE |
| Interface Stability Evolving |
| MT-Level Safe |
SEE ALSO
di_init (3DEVINFO), libdevinfo (3LIB), attributes (7)