diff options
Diffstat (limited to 'include/hash.h')
| -rw-r--r-- | include/hash.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hash.h b/include/hash.h index d390cb7d4e6..f3d9d82f187 100644 --- a/include/hash.h +++ b/include/hash.h @@ -48,6 +48,7 @@ extern "C" { typedef uint my_hash_value_type; typedef uchar *(*my_hash_get_key)(const uchar *,size_t*,my_bool); typedef void (*my_hash_free_key)(void *); +typedef my_bool (*my_hash_walk_action)(void *,void *); typedef struct st_hash { size_t key_offset,key_length; /* Length of key if const length */ @@ -96,6 +97,7 @@ my_bool my_hash_update(HASH *hash, uchar *record, uchar *old_key, size_t old_key_length); void my_hash_replace(HASH *hash, HASH_SEARCH_STATE *state, uchar *new_row); my_bool my_hash_check(HASH *hash); /* Only in debug library */ +my_bool my_hash_iterate(HASH *hash, my_hash_walk_action action, void *argument); #define my_hash_clear(H) bzero((char*) (H), sizeof(*(H))) #define my_hash_inited(H) ((H)->blength != 0) |