.\" .\" Copyright (c) 2018 Oleksandr Tymoshenko .\" .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. 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. .\" .\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 DEVELOPERS 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. .\" .\" $FreeBSD: releng/12.2/share/man/man9/OF_package_to_path.9 332342 2018-04-09 22:23:45Z gonzo $ .\" .Dd April 9, 2018 .Dt OF_PACKAGE_TO_PATH 9 .Os .Sh NAME .Nm OF_package_to_path .Nd get fully qualified path to a device tree node .Sh SYNOPSIS .In dev/ofw/ofw_bus.h .In dev/ofw/ofw_bus_subr.h .Ft ssize_t .Fn OF_package_to_path "phandle_t node" "char *buf" "size_t len" .Sh DESCRIPTION .Pp .Fn OF_package_to_path copies at most .Fa len bytes of the fully qualified path to the device tree node .Fa node into the memory specified by .Fa buf . The function returns the number of bytes copied or -1 in case of the error. .Sh SEE ALSO .Xr OF_finddevice 9 .Sh AUTHORS .An -nosplit This manual page was written by .An Oleksandr Tymoshenko Aq Mt gonzo@FreeBSD.org .