Symbol: NDBIT
sys/kern/kern_descrip.c
260
return ((fdp->fd_map[NDSLOT(fd)] & NDBIT(fd)) != 0);
sys/kern/kern_descrip.c
272
fdp->fd_map[NDSLOT(fd)] |= NDBIT(fd);
sys/kern/kern_descrip.c
299
fdp->fd_map[NDSLOT(fd)] &= ~NDBIT(fd);