BMMASK
(F)->lfs_ino_bitmap[(I) >> BMSHIFT] |= (1U << ((I) & BMMASK)); \
(int)((I) >> BMSHIFT), (int)((I) & BMMASK))); \
(F)->lfs_ino_bitmap[(I) >> BMSHIFT] &= ~(1U << ((I) & BMMASK)); \
((F)->lfs_ino_bitmap[(I) >> BMSHIFT] & (1U << ((I) & BMMASK)))
realloc(fs->lfs_ino_bitmap, ((maxino + BMMASK) >> BMSHIFT) *
bound = ino & ~BMMASK;
for (tino = (bb << BMSHIFT) | BMMASK; tino >= (bb << BMSHIFT) &&
malloc(((maxino + BMMASK) >> BMSHIFT) * sizeof(lfs_bm_t),
(int)((I) >> BMSHIFT), (int)((I) & BMMASK))); \