var net/http/httputil.errCopyDone

3 uses

	net/http/httputil (current package)
		reverseproxy.go#L890: var errCopyDone = errors.New("hijacked connection copy complete")
		reverseproxy.go#L910: 	errc <- errCopyDone
		reverseproxy.go#L925: 	errc <- errCopyDone