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- package testutil // import "github.com/docker/docker/internal/testutil"
- import (
- "io"
- )
- // DevZero acts like /dev/zero but in an OS-independent fashion.
- var DevZero io.Reader = devZero{}
- type devZero struct{}
- func (d devZero) Read(p []byte) (n int, err error) {
- for i := range p {
- p[i] = 0
- }
- return len(p), nil
- }
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