//
// If spliceTo returns handled == false, it has performed no work.
func spliceTo(w io.Writer, c *netFD) (written int64, err error, handled bool) {
	uc, ok := w.(*UnixConn)
	if !ok || uc.fd.net != "unix" {
		return
	}

	written, handled, err = pollSplice(&uc.fd.pfd, &c.pfd, 1<<63-1)
	return written, wrapSyscallError("splice", err), handled

			},
		},
		Timeout: time.Second,
	}
	uc := &udsCore{
		client:  c,
		url:     "http://unix" + path,
		enc:     zapcore.NewJSONEncoder(defaultEncoderConfig),
		buffers: make([]*buffer.Buffer, 0),
	}
	for l := zapcore.DebugLevel; l <= zapcore.FatalLevel; l++ {
		if baseCore.Enabled(l) {
			uc.minimumLevel = l
			break
		}
	}
	return zapcore.NewTee(baseCore, uc)
}

// Enabled implements zapcore.Core.

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000000a0  17 03 03 00 17 5a aa bb  35 67 ec 83 da 8e 85 bd  |.....Z..5g......|