for dname in skipped_names:
                if dname in dirs:
                    dirs.remove(dname)
            for dname in dirs:
                # dirs that start with __ are ignored
                if dname.startswith("__"):
                    dirs.remove(dname)

            for name in walkfiles:
                pathname = os.path.join(root, name)
                files.append(pathname)

dwq <******@****.***> 1676903817 +0800

node {
  name: "Add"
  op: "Add"
  input: "input0"
  input: "input1"
  # If device type or id doesn't exist, assign a default one (device:CPU:0).
  device: "/job:localhost/replica:0/task:0"
  attr {
    key: "T"
    value {
      type: DT_INT32
    }
  }
}
node {
  name: "Mul"
  op: "Mul"
  input: "Add"
  input: "Add"
  # Empty device name should be kept untouched.
  device: ""

John Howard <******@****.***> 1636393764 -0800

}

var HostIP = os.Getenv("HOST_IP")

// readBootstrapToJSON reads a config file, in YAML or JSON, and returns JSON string
func readBootstrapToJSON(fname string) (string, error) {
	b, err := os.ReadFile(fname)
	if err != nil {
		return "", fmt.Errorf("failed to read file: %s, %v", fname, err)
	}

	// Replace host with HOST_IP env var if it is "$(HOST_IP)".

	return err
}

func _C_res_nclose(state *_C_struct___res_state) {
	C.res_nclose(state)
}

func _C_res_nsearch(state *_C_struct___res_state, dname *_C_char, class, typ int, ans *_C_uchar, anslen int) int {
	x := C.res_nsearch(state, dname, C.int(class), C.int(typ), ans, C.int(anslen))
	return int(x)

	}
	return
}

func nslookupCNAME(name string) (cname string, err error) {
	var r string
	if r, err = nslookup("cname", name); err != nil {
		return
	}
	// mail.golang.com canonical name = golang.org.
	rx := regexp.MustCompile(`(?m)^([a-z0-9.\-]+)\s+canonical name\s*=\s*([a-z0-9.\-]+)$`)
	// assumes the last CNAME is the correct one
	last := name
	for _, ans := range rx.FindAllStringSubmatch(r, -1) {

    # Look in as many places as we find files matching
    COPYRIGHT) find_names=(-iname 'notice*' -o -iname 'readme*')
               find_maxdepth=3
               ensure_pattern="copyright"
               ;;
      COPYING) find_names=(-iname 'copying*')
               find_maxdepth=1
               ensure_pattern="license|copyright"
               ;;
  esac

	return nil
}

func _C_res_nclose(state *_C_struct___res_state) {
	return
}

func _C_res_nsearch(state *_C_struct___res_state, dname *_C_char, class, typ int, ans *_C_uchar, anslen int) int {
	x := C.res_search(dname, C.int(class), C.int(typ), ans, C.int(anslen))
	return int(x)

John Howard <******@****.***> 1713547188 -0700