fdt_getprop_namelen
const void *fdt_getprop_namelen(const void *fdt, int nodeoffset,
return (void *)(uintptr_t)fdt_getprop_namelen(fdt, nodeoffset, name,
return fdt_getprop_namelen(fdt, nodeoffset, name, strlen(name), lenp);
return fdt_getprop_namelen(fdt, aliasoffset, name, namelen, NULL);