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'\" te
.\" 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]
.TH PICL_FIND_NODE 3PICL "Feb 5, 2004"
.SH NAME
picl_find_node \- find node with given property and value
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR\&.\|.\|. ] \fIfile\fR\&.\|.\|. \fB-l\fR [ \fIlibrary\fR\&.\|.\|. ]
#include <picl.h>
\fBint\fR \fBpicl_find_node\fR(\fBpicl_nodehdl_t\fR\fIrooth\fR, \fBchar *\fR\fIpname\fR,
\fBpicl_prop_type_t\fR \fIptype\fR, \fBvoid *\fR\fIpval\fR, \fBsize_t\fR \fIvalsize\fR,
\fBpicl_nodehdl_t *\fR\fIretnodeh\fR);
.fi
.SH DESCRIPTION
.sp
.LP
The \fBpicl_find_node()\fR function visits the nodes in the subtree under the
node specified by \fIrooth\fR. The handle of the node that has the property
whose name, type, and value matches the name, type, and value specified in
\fIpname\fR, \fIptype\fR, and \fIpval\fR respectively, is returned in the
location given by \fIretnodeh\fR. The \fIvalsize\fR argument specifies the size
of the value in \fIpval\fR. The first \fIvalsize\fR number of bytes of the
property value is compared with \fIpval\fR.
.SH RETURN VALUES
.sp
.LP
Upon successful completion, 0 is returned. Otherwise a non-negative integer is
returned to indicate an error.
.sp
.LP
The value \fBPICL_NODENOTFOUND\fR is returned if no node that matches the
property criteria can be found.
.SH ERRORS
.sp
.ne 2
.na
\fB\fBPICL_FAILURE\fR\fR
.ad
.RS 22n
General system failure
.RE
.sp
.ne 2
.na
\fB\fBPICL_INVALIDHANDLE\fR\fR
.ad
.RS 22n
Invalid handle
.RE
.sp
.ne 2
.na
\fB\fBPICL_NODENOTFOUND\fR\fR
.ad
.RS 22n
Node not found
.RE
.sp
.ne 2
.na
\fB\fBPICL_NOTNODE\fR\fR
.ad
.RS 22n
Not a node
.RE
.sp
.ne 2
.na
\fB\fBPICL_STALEHANDLE\fR\fR
.ad
.RS 22n
Stale handle
.RE
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp
.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE ATTRIBUTE VALUE
_
Interface Stability Evolving
_
MT-Level MT-Safe
.TE
.SH SEE ALSO
.sp
.LP
\fBpicl_get_propinfo\fR(3PICL), \fBpicl_get_propval\fR(3PICL),
\fBpicl_get_propval_by_name\fR(3PICL), \fBpicl_get_prop_by_name\fR(3PICL),
\fBattributes\fR(5)
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