diff options
Diffstat (limited to 'lib/linklist.c')
| -rw-r--r-- | lib/linklist.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/linklist.c b/lib/linklist.c index c1b056d739..2f9e7c1e33 100644 --- a/lib/linklist.c +++ b/lib/linklist.c @@ -239,7 +239,7 @@ void list_delete_all_node(struct list *list) assert(list); for (node = list->head; node; node = next) { next = node->next; - if (list->del) + if (*list->del) (*list->del)(node->data); listnode_free(node); } @@ -248,11 +248,17 @@ void list_delete_all_node(struct list *list) } /* Delete all listnode then free list itself. */ -void list_delete(struct list *list) +void list_delete_and_null(struct list **list) { - assert(list); - list_delete_all_node(list); - list_free(list); + assert(*list); + list_delete_all_node(*list); + list_free(*list); + *list = NULL; +} + +void list_delete_original(struct list *list) +{ + list_delete_and_null(&list); } /* Lookup the node which has given data. */ |