(nr *int64, err *error, w io.Writer, pat string, a ...interface{})
| 57 | } |
| 58 | |
| 59 | func fprintf(nr *int64, err *error, w io.Writer, pat string, a ...interface{}) { |
| 60 | if *err != nil { |
| 61 | return |
| 62 | } |
| 63 | var n int |
| 64 | n, *err = fmt.Fprintf(w, pat, a...) |
| 65 | *nr += int64(n) |
| 66 | } |
| 67 | |
| 68 | func write(nr *int64, err *error, w io.Writer, b []byte) { |
| 69 | if *err != nil { |