package testutil // import "github.com/docker/docker/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 | |
} |