Add 'since' at mqtt APIs for doxygen

diff --git a/framework/include/mqtt/mqtt_api.h b/framework/include/mqtt/mqtt_api.h
index d2ee090..01a149e 100755 (executable)
--- a/framework/include/mqtt/mqtt_api.h
+++ b/framework/include/mqtt/mqtt_api.h
@@ -147,7 +147,7 @@ typedef struct _mqtt_client_t {
  *
  * @param[in] config the information of MQTT client object configuration
  * @return On success, the handle of MQTT client object is returned. On failure, NULL is returned.
- *
+ * @since Tizen RT v1.1
  */
 mqtt_client_t *mqtt_init_client(mqtt_client_config_t *config);
 
@@ -156,7 +156,7 @@ mqtt_client_t *mqtt_init_client(mqtt_client_config_t *config);
  *
  * @param[in] handle  the handle of MQTT client object
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_deinit_client(mqtt_client_t *handle);
 
@@ -168,7 +168,7 @@ int mqtt_deinit_client(mqtt_client_t *handle);
  * @param[in] port  MQTT broker port
  * @param[in] keep_alive  MQTT keep-alive time in second
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_connect(mqtt_client_t *handle, char *addr, int port, int keep_alive);
 
@@ -177,7 +177,7 @@ int mqtt_connect(mqtt_client_t *handle, char *addr, int port, int keep_alive);
  *
  * @param[in] handle  the handle of MQTT client object
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_disconnect(mqtt_client_t *handle);
 
@@ -191,7 +191,7 @@ int mqtt_disconnect(mqtt_client_t *handle);
  * @param[in] qos  the Quality of Service to be used for the message. QoS value should be 0,1 or 2.
  * @param[in] retain  the flag to make the message retained.
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_publish(mqtt_client_t *handle, char *topic, char *data, uint32_t data_len, uint8_t qos, uint8_t retain);
 
@@ -202,7 +202,7 @@ int mqtt_publish(mqtt_client_t *handle, char *topic, char *data, uint32_t data_l
  * @param[in] topic  the topic on which the message to be unsubscribed
  * @param[in] qos  the Quality of Service for the subscription.  QoS value should be 0,1 or 2.
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_subscribe(mqtt_client_t *handle, char *topic, uint8_t qos);
 
@@ -212,7 +212,7 @@ int mqtt_subscribe(mqtt_client_t *handle, char *topic, uint8_t qos);
  * @param[in] handle  the handle of MQTT client object
  * @param[in] topic  the topic on which the message to be unsubscribed
  * @return On success, 0 is returned. On failure, a negative value is returned.
- *
+ * @since Tizen RT v1.1
  */
 int mqtt_unsubscribe(mqtt_client_t *handle, char *topic);