Lines Matching refs:bitmask
156 unsigned char bitmask; in cipso_v4_bitmap_walk() local
163 bitmask = 0x80 >> (offset % 8); in cipso_v4_bitmap_walk()
166 if ((state && (byte & bitmask) == bitmask) || in cipso_v4_bitmap_walk()
167 (state == 0 && (byte & bitmask) == 0)) in cipso_v4_bitmap_walk()
171 bitmask >>= 1; in cipso_v4_bitmap_walk()
172 if (bitmask == 0) { in cipso_v4_bitmap_walk()
174 bitmask = 0x80; in cipso_v4_bitmap_walk()
196 u8 bitmask; in cipso_v4_bitmap_setbit() local
200 bitmask = 0x80 >> (bit % 8); in cipso_v4_bitmap_setbit()
202 bitmap[byte_spot] |= bitmask; in cipso_v4_bitmap_setbit()
204 bitmap[byte_spot] &= ~bitmask; in cipso_v4_bitmap_setbit()