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-rw-r--r--lib/libc/stdlib/heapsort.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libc/stdlib/heapsort.c b/lib/libc/stdlib/heapsort.c
index ad3fffbcd93..878567729e9 100644
--- a/lib/libc/stdlib/heapsort.c
+++ b/lib/libc/stdlib/heapsort.c
@@ -1,3 +1,4 @@
+/* $OpenBSD: heapsort.c,v 1.10 2016/10/22 19:19:34 tb Exp $ */
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.