diff options
Diffstat (limited to 'src/libstrongswan/utils/linked_list.c')
| -rw-r--r-- | src/libstrongswan/utils/linked_list.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/libstrongswan/utils/linked_list.c b/src/libstrongswan/utils/linked_list.c index e4c1a3308..59d416f2f 100644 --- a/src/libstrongswan/utils/linked_list.c +++ b/src/libstrongswan/utils/linked_list.c @@ -164,6 +164,16 @@ METHOD(linked_list_t, reset_enumerator, void, enumerator->finished = FALSE; } +METHOD(linked_list_t, has_more, bool, + private_linked_list_t *this, private_enumerator_t *enumerator) +{ + if (enumerator->current) + { + return enumerator->current->next != NULL; + } + return !enumerator->finished && this->first != NULL; +} + METHOD(linked_list_t, get_count, int, private_linked_list_t *this) { @@ -537,6 +547,7 @@ linked_list_t *linked_list_create() .get_count = _get_count, .create_enumerator = _create_enumerator, .reset_enumerator = (void*)_reset_enumerator, + .has_more = (void*)_has_more, .get_first = _get_first, .get_last = _get_last, .find_first = (void*)_find_first, |