import "github.com/containerd/continuity/devices"
devices.go devices_unix.go mknod_unix.go
var ErrNotSupported = fmt.Errorf("not supported")
func DeviceInfo(fi os.FileInfo) (uint64, uint64, error)
func Mknod(p string, mode os.FileMode, maj, min int) error
mknod provides a shortcut for syscall.Mknod