#define DT_MAGIC 8 /* mailbox type */
#define DT_SYN 9 /* synonym for another variable */
#define DT_ADDR 10 /* e-mail address */
#define DT_MAGIC 8 /* mailbox type */
#define DT_SYN 9 /* synonym for another variable */
#define DT_ADDR 10 /* e-mail address */