Lines Matching refs:NBBY
657 #ifndef NBBY /* the BSD family defines NBBY */
658 #define NBBY 8 /* 8 bits per byte */
659 #endif /* #ifndef NBBY */
666 #define setbit(a, i) (((uint8 *)a)[(i) / NBBY] |= 1 << ((i) % NBBY))
667 #define clrbit(a, i) (((uint8 *)a)[(i) / NBBY] &= ~(1 << ((i) % NBBY)))
668 #define isset(a, i) (((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY)))
669 #define isclr(a, i) ((((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY))) == 0)
