ND_BASE
#define ND_GET (ND_BASE + 0) /* Get a value */
#define ND_SET (ND_BASE + 1) /* Set a value */
#define ND_GET (ND_BASE + 0) /* Get a value */
#define ND_SET (ND_BASE + 1) /* Set a value */
#define ND_GET (ND_BASE + 0) /* Get a value */
#define ND_SET (ND_BASE + 1) /* Set a value */