diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/my_sys.h | 6 | ||||
| -rw-r--r-- | include/my_tree.h | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/my_sys.h b/include/my_sys.h index 44faddad405..b5d59d2e801 100644 --- a/include/my_sys.h +++ b/include/my_sys.h @@ -108,7 +108,11 @@ extern int NEAR my_errno; /* Last error in mysys */ /* root_alloc flags */ #define MY_KEEP_PREALLOC 1 - +#define MY_MARK_BLOCKS_FREE 2 /* do not my_free() blocks, + just move used into free list + and mark all blocks as fully free + */ + /* defines when allocating data */ #ifdef SAFEMALLOC diff --git a/include/my_tree.h b/include/my_tree.h index d4d28644a39..be95e3ff4d2 100644 --- a/include/my_tree.h +++ b/include/my_tree.h @@ -62,6 +62,9 @@ void init_tree(TREE *tree,uint default_alloc_size, int element_size, qsort_cmp2 compare, my_bool with_delete, void (*free_element)(void*)); void delete_tree(TREE*); +void reset_tree(TREE*); + /* similar to delete tree, except we do not my_free() blocks in mem_root + */ #define is_tree_inited(tree) ((tree)->root != 0) /* Functions on leafs */ |