1 files changed, 7 insertions, 1 deletions

diff --git a/src/lib/libssl/bytestring.h b/src/lib/libssl/bytestring.h
index 4c9d4d8884..8ea84005b4 100644
--- a/src/lib/libssl/bytestring.h
+++ b/src/lib/libssl/bytestring.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bytestring.h,v 1.13 2015/06/18 23:25:07 doug Exp $    */
+/*      $OpenBSD: bytestring.h,v 1.14 2015/06/19 00:23:36 doug Exp $    */
 /*
  * Copyright (c) 2014, Google Inc.
  *
@@ -466,6 +466,12 @@ int CBB_add_asn1_uint64(CBB *cbb, uint64_t value);
 
 #ifdef LIBRESSL_INTERNAL
 /*
+ * CBS_dup sets |out| to point to cbs's |data| and |len|.  It results in two
+ * CBS that point to the same buffer.
+ */
+void CBS_dup(const CBS *cbs, CBS *out);
+
+/*
  * cbs_get_any_asn1_element sets |*out| to contain the next ASN.1 element from
  * |*cbs| (including header bytes) and advances |*cbs|. It sets |*out_tag| to
  * the tag number and |*out_header_len| to the length of the ASN.1 header. If