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-rw-r--r--src/include/lib/pairingheap.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/lib/pairingheap.h b/src/include/lib/pairingheap.h
index 9ee90befe5a..0b03a24fa13 100644
--- a/src/include/lib/pairingheap.h
+++ b/src/include/lib/pairingheap.h
@@ -58,8 +58,8 @@ typedef struct pairingheap_node
* and >0 iff a > b. For a min-heap, the conditions are reversed.
*/
typedef int (*pairingheap_comparator) (const pairingheap_node *a,
- const pairingheap_node *b,
- void *arg);
+ const pairingheap_node *b,
+ void *arg);
/*
* A pairing heap.