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-rw-r--r--include/queue.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/queue.h b/include/queue.h
index cca9cba..188e106 100644
--- a/include/queue.h
+++ b/include/queue.h
@@ -13,7 +13,8 @@ struct queue_node {
enum {
Q_ELEM_OBJ = 0,
- Q_ELEM_CTL = 1
+ Q_ELEM_CTL = 1,
+ Q_ELEM_ERR = 2,
};
void queue_node_init(struct queue_node *n, int type);