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-rw-r--r--reftable/pq.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/reftable/pq.h b/reftable/pq.h
index 83c062eeca..42310670b0 100644
--- a/reftable/pq.h
+++ b/reftable/pq.h
@@ -1,10 +1,10 @@
/*
-Copyright 2020 Google LLC
-
-Use of this source code is governed by a BSD-style
-license that can be found in the LICENSE file or at
-https://developers.google.com/open-source/licenses/bsd
-*/
+ * Copyright 2020 Google LLC
+ *
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file or at
+ * https://developers.google.com/open-source/licenses/bsd
+ */
#ifndef PQ_H
#define PQ_H
@@ -22,7 +22,7 @@ struct merged_iter_pqueue {
size_t cap;
};
-struct pq_entry merged_iter_pqueue_remove(struct merged_iter_pqueue *pq);
+int merged_iter_pqueue_remove(struct merged_iter_pqueue *pq, struct pq_entry *out);
int merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e);
void merged_iter_pqueue_release(struct merged_iter_pqueue *pq);
int pq_less(struct pq_entry *a, struct pq_entry *b);