alist_bmap_t
alist_bmap_t mask;
if ((mask & ((alist_bmap_t)1U << i)))
alist_bmap_t orig = scan->bm_bitmap;
orig &= ~(((alist_bmap_t)1U << (start - blk)) - 1);
alist_bmap_t mask;
mask = (alist_bmap_t)-1 >> (ALIST_BMAP_RADIX/2);
alist_bmap_t mask;
mask = (alist_bmap_t)-1 >> n;
alist_bmap_t mask;
alist_bmap_t pmask;
mask = (alist_bmap_t)-1 >> (ALIST_BMAP_RADIX - n);
scan[i].bm_bitmap = (alist_bmap_t)-1;
alist_bmap_t mask;
mask = ((alist_bmap_t)-1 << n) &
((alist_bmap_t)-1 >> (ALIST_BMAP_RADIX - count - n));
alist_bmap_t mask;
alist_bmap_t pmask;
scan[i].bm_bitmap = (alist_bmap_t)0;
if (scan[i].bm_bitmap == (alist_bmap_t)-1) {
alist_bmap_t mask;
alist_bmap_t pmask;
alist_bmap_t mask;
if (scan->bm_bitmap == (alist_bmap_t)-1) {
alist_bmap_t bm_bitmap; /* bitmap if we are a leaf */
#define ALIST_META_RADIX (sizeof(alist_bmap_t)*4) /* 16 */
#define ALIST_BMAP_RADIX (sizeof(alist_bmap_t)*8) /* 32 */