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Diffstat (limited to 'src/include/lib/pairingheap.h')
-rw-r--r--src/include/lib/pairingheap.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/lib/pairingheap.h b/src/include/lib/pairingheap.h
index 7eade81535a..9e1c26033a1 100644
--- a/src/include/lib/pairingheap.h
+++ b/src/include/lib/pairingheap.h
@@ -77,6 +77,9 @@ typedef struct pairingheap
extern pairingheap *pairingheap_allocate(pairingheap_comparator compare,
void *arg);
+extern void pairingheap_initialize(pairingheap *heap,
+ pairingheap_comparator compare,
+ void *arg);
extern void pairingheap_free(pairingheap *heap);
extern void pairingheap_add(pairingheap *heap, pairingheap_node *node);
extern pairingheap_node *pairingheap_first(pairingheap *heap);