diff options
Diffstat (limited to 'include/my_bitmap.h')
| -rw-r--r-- | include/my_bitmap.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/my_bitmap.h b/include/my_bitmap.h index 548eec14d6e..cd082cc1ada 100644 --- a/include/my_bitmap.h +++ b/include/my_bitmap.h @@ -25,8 +25,6 @@ typedef uint32 my_bitmap_map; typedef struct st_bitmap { my_bitmap_map *bitmap; - uint n_bits; /* number of bits occupied by the above */ - my_bitmap_map last_word_mask; my_bitmap_map *last_word_ptr; /* mutex will be acquired for the duration of each bitmap operation if @@ -36,6 +34,8 @@ typedef struct st_bitmap #ifdef THREAD mysql_mutex_t *mutex; #endif + my_bitmap_map last_word_mask; + uint32 n_bits; /* number of bits occupied by the above */ } MY_BITMAP; #ifdef __cplusplus @@ -53,6 +53,8 @@ extern my_bool bitmap_is_overlapping(const MY_BITMAP *map1, extern my_bool bitmap_test_and_set(MY_BITMAP *map, uint bitmap_bit); extern my_bool bitmap_test_and_clear(MY_BITMAP *map, uint bitmap_bit); extern my_bool bitmap_fast_test_and_set(MY_BITMAP *map, uint bitmap_bit); +extern my_bool bitmap_union_is_set_all(const MY_BITMAP *map1, + const MY_BITMAP *map2); extern uint bitmap_set_next(MY_BITMAP *map); extern uint bitmap_get_first(const MY_BITMAP *map); extern uint bitmap_get_first_set(const MY_BITMAP *map); |