diff options
Diffstat (limited to 'libsysfs/dlist.c')
| -rw-r--r-- | libsysfs/dlist.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libsysfs/dlist.c b/libsysfs/dlist.c index a94ab1f854..942eccb48c 100644 --- a/libsysfs/dlist.c +++ b/libsysfs/dlist.c @@ -260,6 +260,16 @@ void dlist_unshift(Dlist *list,void *data) dlist_insert(list,data,0); } +void dlist_unshift_sorted(Dlist *list, void *data, + int (*sorter)(void *new, void *old)) +{ + if (list->count == 0) + dlist_unshift(list, data); + else { + list->marker=list->head->next; + dlist_insert_sorted(list, data, sorter); + } +} /* * Remove end node from list. |