Lines Matching defs:w
123 #define ISBIT0(w) ((w) & BIT0) /* Is busy? */
124 #define ISBIT1(w) ((w) & BIT1) /* Is the preceding free? */
125 #define SETBIT0(w) ((w) |= BIT0) /* Block is busy */
126 #define SETBIT1(w) ((w) |= BIT1) /* The preceding is free */
127 #define CLRBIT0(w) ((w) &= ~BIT0) /* Clean bit0 */
128 #define CLRBIT1(w) ((w) &= ~BIT1) /* Clean bit1 */
129 #define SETBITS01(w) ((w) |= BITS01) /* Set bits 0 & 1 */
130 #define CLRBITS01(w) ((w) &= ~BITS01) /* Clean bits 0 & 1 */