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OF_PACKAGE_TO_PATH(9)  FreeBSD Kernel Developer's Manual OF_PACKAGE_TO_PATH(9)

NAME
     OF_package_to_path	-- get fully qualified path to a device	tree node

SYNOPSIS
     #include <dev/ofw/ofw_bus.h>
     #include <dev/ofw/ofw_bus_subr.h>

     ssize_t
     OF_package_to_path(phandle_t node,	char *buf, size_t len);

DESCRIPTION
     OF_package_to_path() copies at most len bytes of the fully	qualified path
     to	the device tree	node node into the memory specified by buf.  The func-
     tion returns the number of	bytes copied or	-1 in case of the error.

SEE ALSO
     OF_finddevice(9)

AUTHORS
     This manual page was written by Oleksandr Tymoshenko <gonzo@FreeBSD.org>.

FreeBSD	13.0			 April 9, 2018			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHORS

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