add: first part emv @merlokk

client/emv/dump.h

@@ -0,0 +1,24 @@
+/*
+ * libopenemv - a library to work with EMV family of smart cards
+ * Copyright (C) 2015 Dmitry Eremin-Solenikov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ */
+
+#ifndef DUMP_H
+#define DUMP_H
+
+#include <stdio.h>
+
+void dump_buffer_simple(const unsigned char *ptr, size_t len, FILE *f);
+void dump_buffer(const unsigned char *ptr, size_t len, FILE *f);
+
+#endif