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Commit 4ecbda41 authored by Colin Cross's avatar Colin Cross Committed by Gerrit Code Review
Browse files

Merge "Add list_add_head to libcutils"

parents 08befc3a f8a1089a

include/cutils/list.h

+8 −0
Original line number Diff line number Diff line
@@ -63,6 +63,14 @@ static inline void list_add_tail(struct listnode *head, struct listnode *item) 
    head->prev = item;

}



static inline void list_add_head(struct listnode *head, struct listnode *item)

{

    item->next = head->next;

    item->prev = head;

    head->next->prev = item;

    head->next = item;

}



static inline void list_remove(struct listnode *item)

{

    item->next->prev = item->prev;