tuptr            8317 src/simh/scp.c UNIT *tuptr;
tuptr            8422 src/simh/scp.c         (tdptr = find_unit (gbuf, &tuptr)) &&           /* try for default */
tuptr            8423 src/simh/scp.c         (tuptr != NULL)) {
tuptr            8425 src/simh/scp.c         sim_dfunit = tuptr;