Copyright (c) 2018 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

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$FreeBSD$

.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 n dev/ofw/ofw_bus.h n dev/ofw/ofw_bus_subr.h .Ft ssize_t .Fn OF_package_to_path "phandle_t node" "char *buf" "size_t len" .Sh DESCRIPTION

p .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 .