func main() { var n int var user go9p.User var err error var c *clnt.Clnt var file *clnt.File var buf []byte flag.Parse() user = go9p.OsUsers.Uid2User(os.Geteuid()) clnt.DefaultDebuglevel = *debuglevel c, err = clnt.Mount("tcp", *addr, "", user) if err != nil { goto error } if flag.NArg() != 1 { log.Println("invalid arguments") return } file, err = c.FOpen(flag.Arg(0), go9p.OREAD) if err != nil { goto error } buf = make([]byte, 8192) for { n, err = file.Read(buf) if n == 0 { break } os.Stdout.Write(buf[0:n]) } file.Close() if err != nil && err != io.EOF { goto error } return error: log.Println("Error", err) }