OF_package_to_path — get fully qualified path to a device tree node

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

Debian                                            April 9, 2018                            OF_PACKAGE_TO_PATH(9)

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 function returns the number of bytes copied or -1 in case  of  the
       error.

       OF_package_to_path — get fully qualified path to a device tree node

OF_finddevice(9)

#include<dev/ofw/ofw_bus.h>#include<dev/ofw/ofw_bus_subr.h>ssize_tOF_package_to_path(phandle_tnode, char*buf, size_tlen);