for (;;) {
if (!i->off)
return NULL;
- i->off --;
+ i->off--;
if (entry_is_valid(ht->table[i->off]))
return get_raw_ptr(ht, ht->table[i->off]);
}
uintptr_t maskdiff, bitsdiff;
if (ht->elems == 0) {
- /* Always reveal one bit of the pointer in the bucket,
- * so it's not zero or HTABLE_DELETED (1), even if
- * hash happens to be 0. Assumes (void *)1 is not a
- * valid pointer. */
- for (i = sizeof(uintptr_t)*CHAR_BIT - 1; i > 0; i--) {
- if ((uintptr_t)p & ((uintptr_t)1 << i))
- break;
- }
-
- ht->common_mask = ~((uintptr_t)1 << i);
+ ht->common_mask = -1;
ht->common_bits = ((uintptr_t)p & ht->common_mask);
ht->perfect_bitnum = 0;
(void)htable_debug(ht, HTABLE_LOC);