diff options
Diffstat (limited to 'avl.c')
-rw-r--r-- | avl.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -111,7 +111,7 @@ avl_init(struct avl_tree *tree, avl_tree_comp comp, bool allow_dups, void *ptr) * @param pointer to elemen, NULL if no fitting one was found */ void * -__avl_find_element(struct avl_tree *tree, const void *key, size_t offset, enum avl_find_mode mode) { +__avl_find_element(const struct avl_tree *tree, const void *key, size_t offset, enum avl_find_mode mode) { void *node = NULL; switch (mode) { @@ -136,7 +136,7 @@ __avl_find_element(struct avl_tree *tree, const void *key, size_t offset, enum a * this key exists. */ struct avl_node * -avl_find(struct avl_tree *tree, const void *key) +avl_find(const struct avl_tree *tree, const void *key) { struct avl_node *node; int diff; @@ -158,7 +158,7 @@ avl_find(struct avl_tree *tree, const void *key) * key less or equal specified key exists. */ struct avl_node * -avl_find_lessequal(struct avl_tree *tree, const void *key) { +avl_find_lessequal(const struct avl_tree *tree, const void *key) { struct avl_node *node, *next; int diff; @@ -200,7 +200,7 @@ avl_find_lessequal(struct avl_tree *tree, const void *key) { * key greater or equal specified key exists. */ struct avl_node * -avl_find_greaterequal(struct avl_tree *tree, const void *key) { +avl_find_greaterequal(const struct avl_tree *tree, const void *key) { struct avl_node *node, *next; int diff; |