Add convenience library infrastructure and move the print_nfc_iso14443a_info() function away from bitutils.

examples/nfc-utils.h

@@ -0,0 +1,29 @@
+/**
+ * Public platform independent Near Field Communication (NFC) library
+ * 
+ * Copyright (C) 2010, Romuald Conty
+ * 
+ * This program 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 3 of the License, or (at your
+ * option) any later version.
+ * 
+ * This program 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 General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * 
+ * 
+ * @file nfc-utils.h
+ * @brief
+ */
+
+#ifndef _EXAMPLES_NFC_UTILS_H_
+#define _EXAMPLES_NFC_UTILS_H_
+
+void print_nfc_iso14443a_info(const nfc_iso14443a_info_t nai);
+
+#endif