struct nau {
     char name[8]    ;       /* nau name                   */
     unsigned char type ;    /* type                       *//* @0115 */
     struct hscb *link;      /* hscb pointer               */
     struct rqb *opnq;       /* opndst queue               */
     short sid;              /* session id                 */
     char rsrv[3];           /* 0123 */
     };
#define NAUTAPPL 00          /* appl                       */
#define NAUTLOC  0x10        /* local                      */
#define NAUTPU   0x20        /* pu                         */
#define NAUTLU   0x30        /* lu                         */
#define NAUTTERM 0x40        /* terminal                   */
#define NAUTMAIN 0x41        /* main terminal              */   /* @0094 */
#define NAUTCOMP 0x50        /* component                  */
#define NAUACTIV 0x80        /* active flag                */
#define NAUTGLOB 0x90        /* global lu                  */
#define NAUISTAT 0x40        /* initial state              *//* @0153 */