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| author | Sander Vrijders <sander.vrijders@ugent.be> | 2017-03-27 11:07:27 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2017-03-28 10:24:54 +0200 |
| commit | 53384bdca4f5e80f626e68e71ad2b82100b22735 (patch) | |
| tree | 921c01fba6e294c449fb4e51968a549650b229f0 | |
| parent | c0bfc1752df3530570a24c930220b94a4e3afabb (diff) | |
| download | ouroboros-53384bdca4f5e80f626e68e71ad2b82100b22735.tar.gz ouroboros-53384bdca4f5e80f626e68e71ad2b82100b22735.zip | |
lib: Revise list_move operation
This revises the list_move operation, which was giving weird
behaviour.
| -rw-r--r-- | src/lib/list.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/lib/list.c b/src/lib/list.c index b6b4bbd2..52270fe8 100644 --- a/src/lib/list.c +++ b/src/lib/list.c @@ -71,13 +71,9 @@ bool list_is_empty(struct list_head * h) return h->nxt == h; } -void list_move(struct list_head * dst, - struct list_head * src) +void list_move(struct list_head * n, + struct list_head * h) { - dst->nxt = src->nxt; - dst->prv = src->prv; - dst->nxt->prv = src->nxt->prv; - dst->prv->nxt = src->prv->nxt; - - list_head_init(src); + del_list(n->prv, n->nxt); + list_add(n, h); } |