diff options
Diffstat (limited to 'lib/linklist.h')
| -rw-r--r-- | lib/linklist.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/linklist.h b/lib/linklist.h index 94a1a1604a..d8820c924d 100644 --- a/lib/linklist.h +++ b/lib/linklist.h @@ -327,6 +327,19 @@ extern void list_filter_out_nodes(struct list *list, bool (*cond)(void *data)); */ extern bool listnode_add_sort_nodup(struct list *list, void *val); + +/* + * Duplicate the specified list, creating a shallow copy of each of its + * elements. + * + * list + * list to duplicate + * + * Returns: + * the duplicated list + */ +extern struct list *list_dup(struct list *list); + /* List iteration macro. * Usage: for (ALL_LIST_ELEMENTS (...) { ... } * It is safe to delete the listnode using this macro. |