// NewReadCloserWrapper returns a new io.ReadCloser.
NewReadCloserWrapper returns a new io.ReadCloser.
// NewReadCloserWrapper returns a new io . ReadCloser .
func NewReadCloserWrapper(r io.Reader, closer func() error) io.ReadCloser {
        return &readCloserWrapper{
                Reader: r,
                closer: closer,
        }
}
func NewReadCloserWrapper ( r io . Reader , closer func ( ) error ) io . ReadCloser { return & readCloserWrapper { Reader : r , closer : closer , } }
NewReadCloserWrapper returns a new io.ReadCloser.
NewReadCloserWrapper returns a new io . ReadCloser .