You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: clnt_walk.go
    path of file: ./repos/minikube/third_party/go9p
    
    the code of the file until where you have to start completion: // Copyright 2009 The Go9p Authors.  All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package go9p

import (
	"strings"
)

// Starting from the file associated with fid, walks all wnames in
// sequence and associates the resulting file with newfid. If no wnames
// were walked successfully, an Error is returned. Otherwise a slice with a
// Qid for each walked name is returned.
func (clnt *Clnt) Walk(fid *Fid, newfid *Fid, wnames []string) ([]Qid, error) {
	tc 
    
func (clnt *Clnt) FWalk(path string) (*Fid, error) {
	var err error = nil

	var i, m int
	for i = 0; i < len(path); i++ {
		if path[i] != '/' {
			break
		}
	}

	if i > 0 {
		path = path[i:]
	}

	wnames := strings.Split(path, "/")
	newfid := clnt.FidAlloc()
	fid := clnt.Root
	newfid.User = fid.User

	/* get rid of the empty names */
	for i, m = 0, 0; i < len(wnames); i++ {
		if wnames[i] != "" {
			wnames[m] = wnames[i]
			m++
		}
	}

	wnames = wnames[0:m]
	for {
		n := len(wnames)
		if n > 16 {
			n = 16
		}

		tc := clnt.NewFcall()
		err = PackTwalk(tc, fid.Fid, newfid.Fid, wnames[0:n])
		if err != nil {
			goto error
		}

		var rc *Fcall
		rc, err = clnt.Rpc(tc)
		if err != nil {
			goto error
		}

		newfid.walked = true
		if len(rc.Wqid) != n {
			err = &Error{"file not found", ENOENT}
			goto error
		}

		if len(rc.Wqid) > 0 {
			newfid.Qid = rc.Wqid[len(rc.Wqid)-1]
		} else {
			newfid.Qid = fid.Qid
		}

		wnames = wnames[n:]
		fid = newfid
		if len(wnames) == 0 {
			break
		}
	}

	return newfid, nil

error:
	clnt.Clunk(newfid)
	return nil, err
}