--- /dev/null
+//-----------------------------------------------------------------------------
+// Copyright (C) 2018 Merlok
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// asn.1 dumping
+//-----------------------------------------------------------------------------
+#ifndef ASN1DUMP_H
+#define ASN1DUMP_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdio.h>
+#include "emv/tlv.h"
+
+extern bool asn1_tag_dump(const struct tlv *tlv, FILE *f, int level, bool *candump);
+
+#endif /* asn1utils.h */