From d1b0e93e8e6c57b6b4d7af6146d95ef840b55413 Mon Sep 17 00:00:00 2001
From: Audrey Diacre <adiacre@il4p.fr>
Date: Wed, 18 Jan 2012 09:53:45 +0000
Subject: [PATCH] add initialization and deinitialization.

---
 include/nfc/nfc.h |  4 ++++
 libnfc/nfc.c      | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/include/nfc/nfc.h b/include/nfc/nfc.h
index cdbf404..63367ef 100644
--- a/include/nfc/nfc.h
+++ b/include/nfc/nfc.h
@@ -62,6 +62,10 @@
 extern  "C" {
 #  endif                        // __cplusplus
 
+/* Library initialization/deinitialization */
+  NFC_EXPORT void nfc_init();
+  NFC_EXPORT void nfc_exit();
+
 /* NFC Device/Hardware manipulation */
   NFC_EXPORT bool nfc_get_default_device (nfc_connstring *connstring);
   NFC_EXPORT nfc_device *nfc_open (const nfc_connstring connstring);
diff --git a/libnfc/nfc.c b/libnfc/nfc.c
index 6abc614..5baf7dd 100644
--- a/libnfc/nfc.c
+++ b/libnfc/nfc.c
@@ -61,6 +61,26 @@ const struct nfc_driver *nfc_drivers[] = {
   NULL
 };
 
+/**
+ * @brief Initialize libnfc.
+ *
+ */
+void 
+nfc_init()
+{
+  log_init ();
+}
+
+/**
+ * @brief Deinitialize libnfc.
+ *
+ */
+void 
+nfc_exit()
+{
+  log_fini ();
+}
+
 /**
  * @brief Get the defaut NFC device
  * @param connstring \a nfc_connstring pointer where the default connection string will be stored