diff options
Diffstat (limited to 'string-list.h')
| -rw-r--r-- | string-list.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/string-list.h b/string-list.h index 7d18e622e..3a6a6dc39 100644 --- a/string-list.h +++ b/string-list.h @@ -48,6 +48,13 @@ struct string_list_item *string_list_insert_at_index(struct string_list *list, int insert_at, const char *string); struct string_list_item *string_list_lookup(struct string_list *list, const char *string); +/* + * Remove all but the first of consecutive entries with the same + * string value. If free_util is true, call free() on the util + * members of any items that have to be deleted. + */ +void string_list_remove_duplicates(struct string_list *sorted_list, int free_util); + /* Use these functions only on unsorted lists: */ |