Struct Writer

internal/syncwriter/syncwriter.go:14–19

Writer implements a concurrency safe io.Writer wrapper.

// Writer implements a concurrency safe io.Writer wrapper.
type Writer struct {
	mu sync.Mutex
	w  io.Writer

	errorf func(f string, v ...interface{})
}

// New returns a new Writer that writes to w.
func New(w io.Writer) *Writer {