diff options
Diffstat (limited to 'Source/charon/utils/iterator.h')
| -rw-r--r-- | Source/charon/utils/iterator.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/Source/charon/utils/iterator.h b/Source/charon/utils/iterator.h index 31964e03a..f644b90c3 100644 --- a/Source/charon/utils/iterator.h +++ b/Source/charon/utils/iterator.h @@ -52,7 +52,7 @@ struct iterator_t { * @param[out] value value is set to the current value at iterator position * @return * - SUCCESS - * - FAILED if list is empty + * - FAILED if iterator on an invalid position */ status_t (*current) (iterator_t *this, void **value); @@ -63,24 +63,18 @@ struct iterator_t { * * @param this calling iterator * @param[in] item value to insert in list - * @return - * - SUCCESS - * - FAILED */ - status_t (*insert_before) (iterator_t *this, void *item); + void (*insert_before) (iterator_t *this, void *item); /** - * Inserts a new item after the given iterator position. + * @brief Inserts a new item after the given iterator position. * * The iterator position is not changed after inserting. * * @param this calling iterator * @param[in] item value to insert in list - * @return - * - SUCCESS - * - FAILED */ - status_t (*insert_after) (iterator_t *this, void *item); + void (*insert_after) (iterator_t *this, void *item); /** * @brief removes an element from list at the given iterator position. @@ -93,7 +87,7 @@ struct iterator_t { * @param linked_list calling object * @return * - SUCCESS - * - FAILED + * - FAILED if iterator is on an invalid position */ status_t (*remove) (iterator_t *iterator); @@ -107,7 +101,7 @@ struct iterator_t { * @param this calling object * @return SUCCESS in any case */ - status_t (*reset) (iterator_t *this); + void (*reset) (iterator_t *this); /** * @brief Destroys an iterator. @@ -116,7 +110,7 @@ struct iterator_t { * @return SUCCESS in any case * */ - status_t (*destroy) (iterator_t *this); + void (*destroy) (iterator_t *this); }; #endif /*ITERATOR_H_*/ |