Fixed ERROR of coding rule check

Change-Id: I08b520c66bae2b97d027cfcf3fe3df444e3f28df
Signed-off-by: JinWang An <jinwang.an@samsung.com>

diff --git a/TC/testcase/utc_system_settings.c b/TC/testcase/utc_system_settings.c
index b3a6da3..10a1058 100644 (file)
--- a/TC/testcase/utc_system_settings.c
+++ b/TC/testcase/utc_system_settings.c
@@ -34,14 +34,14 @@ void (*tet_startup)(void) = startup;
 void (*tet_cleanup)(void) = cleanup;
 
 
-#define API_NAME_SETTINGS_SET_VALUE_STRING     "system_settings_set_value_string"
-#define API_NAME_SETTINGS_GET_VALUE_STRING     "system_settings_get_value_string"
-#define API_NAME_SETTINGS_SET_VALUE_INT        "system_settings_set_value_int"
-#define API_NAME_SETTINGS_GET_VALUE_INT        "system_settings_get_value_int"
-#define API_NAME_SETTINGS_SET_VALUE_BOOL       "system_settings_set_value_bool"
-#define API_NAME_SETTINGS_GET_VALUE_BOOL       "system_settings_get_value_bool"
-#define API_NAME_SETTINGS_SET_CHANGED_CB       "system_settings_set_changed_cb"
-#define API_NAME_SETTINGS_UNSET_CHANGED_CB     "system_settings_unset_changed_cb"
+#define API_NAME_SETTINGS_SET_VALUE_STRING     "system_settings_set_value_string"
+#define API_NAME_SETTINGS_GET_VALUE_STRING     "system_settings_get_value_string"
+#define API_NAME_SETTINGS_SET_VALUE_INT                "system_settings_set_value_int"
+#define API_NAME_SETTINGS_GET_VALUE_INT                "system_settings_get_value_int"
+#define API_NAME_SETTINGS_SET_VALUE_BOOL       "system_settings_set_value_bool"
+#define API_NAME_SETTINGS_GET_VALUE_BOOL       "system_settings_get_value_bool"
+#define API_NAME_SETTINGS_SET_CHANGED_CB       "system_settings_set_changed_cb"
+#define API_NAME_SETTINGS_UNSET_CHANGED_CB     "system_settings_unset_changed_cb"
 
 static void utc_system_settings_set_string_p(void);
 static void utc_system_settings_get_string_p(void);

diff --git a/TC_gui/main.c b/TC_gui/main.c
index 082cd98..ce9cabf 100644 (file)
--- a/TC_gui/main.c
+++ b/TC_gui/main.c
@@ -119,9 +119,9 @@ void list_item_touch_handler1(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 }
 
@@ -139,9 +139,9 @@ void list_item_touch_handler2(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 }
 
@@ -155,9 +155,9 @@ void list_item_touch_handler17(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 }
 
@@ -170,9 +170,9 @@ void list_item_touch_handler18(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 
 }
@@ -186,9 +186,9 @@ void list_item_touch_handler19(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 
 }
@@ -202,9 +202,9 @@ void list_item_touch_handler20(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s  --------------- %s ", font_name, ret_font);
+               SETTING_TRACE(" %s      --------------- %s ", font_name, ret_font);
        } else {
-               SETTING_TRACE(" %s  --------------- ", font_name);
+               SETTING_TRACE(" %s      --------------- ", font_name);
        }
 
 }
@@ -229,7 +229,7 @@ void list_item_touch_handler5(void *data, Evas_Object *obj, void *event_info)
 
        bool enableMotion = false;;
        int errorcode = system_settings_get_value_bool(SYSTEM_SETTINGS_KEY_MOTION_ACTIVATION, &enableMotion);
-       SETTING_TRACE(">>>>>>>> motion activation (GET TEST  1) -- %d - errorcode : %d", enableMotion, errorcode);
+       SETTING_TRACE(">>>>>>>> motion activation (GET TEST      1) -- %d - errorcode : %d", enableMotion, errorcode);
 
        SETTING_TRACE(">>>>>>>> motion activation ON (SET)");
        system_settings_set_value_bool(SYSTEM_SETTINGS_KEY_MOTION_ACTIVATION, true);
@@ -312,7 +312,7 @@ void list_item_touch_handler8(void *data, Evas_Object *obj, void *event_info)
        SETTING_TRACE(">>>>>>>> lock screen - error case  : %d ", ret);
 }
 
-/*     SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED,  /**< Indicates whether the usb debugging is enabled * / */
+/*     SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED,      /**< Indicates whether the usb debugging is enabled * / */
 /* get 3g data network */
 void list_item_touch_handler9(void *data, Evas_Object *obj, void *event_info)
 {
@@ -500,9 +500,9 @@ void list_item_touch_handler26(void *data, Evas_Object *obj, void *event_info)
        char *ret_font = NULL;
        int ret = system_settings_get_value_string(SYSTEM_SETTINGS_KEY_DEFAULT_FONT_TYPE, &ret_font);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %s ----------------  ", ret_font);
+               SETTING_TRACE(" %s ----------------      ", ret_font);
        } else {
-               SETTING_TRACE(" %s ----------------  ", ret_font);
+               SETTING_TRACE(" %s ----------------      ", ret_font);
        }
 }
 
@@ -700,9 +700,9 @@ void list_item_touch_handler35(void *data, Evas_Object *obj, void *event_info)
        bool flag = false;;
        int ret = system_settings_get_value_bool(SYSTEM_SETTINGS_KEY_SOUND_LOCK, &flag);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        } else {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        }
 }
 
@@ -711,9 +711,9 @@ void list_item_touch_handler36(void *data, Evas_Object *obj, void *event_info)
        bool flag = false;;
        int ret = system_settings_get_value_bool(SYSTEM_SETTINGS_KEY_SOUND_TOUCH, &flag);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        } else {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        }
 }
 
@@ -722,9 +722,9 @@ void list_item_touch_handler38(void *data, Evas_Object *obj, void *event_info)
        bool flag = false;;
        int ret = system_settings_get_value_bool(SYSTEM_SETTINGS_KEY_DISPLAY_SCREEN_ROTATION_AUTO, &flag);
        if (ret == SYSTEM_SETTINGS_ERROR_NONE) {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        } else {
-               SETTING_TRACE(" %d ---------------- ret: %d  ", flag, ret);
+               SETTING_TRACE(" %d ---------------- ret: %d      ", flag, ret);
        }
 }
 
@@ -947,7 +947,7 @@ int app_create(void *data)
        _create_view_layout(ad);
 
        evas_object_event_callback_add(ad->navi, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down_cb, ad);
-       evas_object_event_callback_add(ad->navi, EVAS_CALLBACK_MOUSE_UP, _mouse_up_cb,  ad);
+       evas_object_event_callback_add(ad->navi, EVAS_CALLBACK_MOUSE_UP, _mouse_up_cb,  ad);
        evas_object_event_callback_add(ad->navi, EVAS_CALLBACK_MOUSE_MOVE, _mouse_move_cb, ad);
 
        return 0;

diff --git a/include/system_settings.h b/include/system_settings.h
index a2ab27c..da12fcc 100644 (file)
--- a/include/system_settings.h
+++ b/include/system_settings.h
@@ -66,9 +66,9 @@ typedef enum {
 
        SYSTEM_SETTINGS_KEY_MOTION_ACTIVATION, /**< (bool) Indicates whether the motion service is activated */
        SYSTEM_SETTINGS_KEY_EMAIL_ALERT_RINGTONE,  /**< (string) The file path of the current email alert ringtone */
-       SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED,  /**< (bool) Indicates whether the USB debugging is enabled (Since @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif) */
+       SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED,      /**< (bool) Indicates whether the USB debugging is enabled (Since @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif) */
        SYSTEM_SETTINGS_KEY_3G_DATA_NETWORK_ENABLED,  /**< bool) Indicates whether the 3G data network is enabled (Since @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif) */
-       SYSTEM_SETTINGS_KEY_LOCKSCREEN_APP = SYSTEM_SETTINGS_KEY_3G_DATA_NETWORK_ENABLED+2,  /**< (string) Indicates lockscreen app pkg name  */
+       SYSTEM_SETTINGS_KEY_LOCKSCREEN_APP = SYSTEM_SETTINGS_KEY_3G_DATA_NETWORK_ENABLED+2,      /**< (string) Indicates lockscreen app pkg name  */
 
        SYSTEM_SETTINGS_KEY_DEFAULT_FONT_TYPE,/**< (string) The current system default font type (only support Get) */
        SYSTEM_SETTINGS_KEY_LOCALE_COUNTRY,             /**< (string) Indicates the current country setting in the <LANGUAGE>_<REGION> syntax. The country setting is in the ISO 639-2 format, and the region setting is in the ISO 3166-1 alpha-2 format */
@@ -80,17 +80,17 @@ typedef enum {
        SYSTEM_SETTINGS_KEY_SOUND_LOCK,                                 /**< GET (bool) Indicates whether the screen lock sound is enabled on the device. ex) LCD on/off sound */
        SYSTEM_SETTINGS_KEY_SOUND_SILENT_MODE,                  /**< GET (bool) Indicates whether the device is in the silent mode. */
        SYSTEM_SETTINGS_KEY_SOUND_TOUCH,                                /**< GET (bool) Indicates whether the screen touch sound is enabled on the device. */
-       SYSTEM_SETTINGS_KEY_DISPLAY_SCREEN_ROTATION_AUTO,       /**< GET (bool) Indicates whether rotation control is automatic.*/
+       SYSTEM_SETTINGS_KEY_DISPLAY_SCREEN_ROTATION_AUTO,       /**< GET (bool) Indicates whether rotation control is automatic.*/
 
-       SYSTEM_SETTINGS_KEY_DEVICE_NAME,                                        /**< GET (string) Indicates device name. */
+       SYSTEM_SETTINGS_KEY_DEVICE_NAME,                                        /**< GET (string) Indicates device name. */
        SYSTEM_SETTINGS_KEY_MOTION_ENABLED,                                     /**< GET (bool) Indicates whether the device user has enabled the motion feature. */
-       SYSTEM_SETTINGS_KEY_NETWORK_WIFI_NOTIFICATION,          /**< GET (bool) Indicates whether Wi-Fi-related notifications are enabled on the device. */
-       SYSTEM_SETTINGS_KEY_NETWORK_FLIGHT_MODE,                        /**< GET (bool) Indicates whether the device is in the flight mode. */
-       SYSTEM_SETTINGS_KEY_SCREEN_BACKLIGHT_TIME,                      /**< (int) Indicates the backlight time (in seconds). @internal The following values can be used: 15, 30, 60, 120, 300, and 600. */
+       SYSTEM_SETTINGS_KEY_NETWORK_WIFI_NOTIFICATION,          /**< GET (bool) Indicates whether Wi-Fi-related notifications are enabled on the device. */
+       SYSTEM_SETTINGS_KEY_NETWORK_FLIGHT_MODE,                        /**< GET (bool) Indicates whether the device is in the flight mode. */
+       SYSTEM_SETTINGS_KEY_SCREEN_BACKLIGHT_TIME,                      /**< (int) Indicates the backlight time (in seconds). @internal The following values can be used: 15, 30, 60, 120, 300, and 600. */
 
-       SYSTEM_SETTINGS_KEY_SOUND_NOTIFICATION,                         /**< (string) Indicates the file path of the current notification tone set by the user. */
-       SYSTEM_SETTINGS_KEY_SOUND_NOTIFICATION_REPETITION_PERIOD,       /**< (int) Indicates the time period for notification repetitions. */
-       SYSTEM_SETTINGS_KEY_LOCK_STATE,         /**< (int) Indicates the current lock state */
+       SYSTEM_SETTINGS_KEY_SOUND_NOTIFICATION,                         /**< (string) Indicates the file path of the current notification tone set by the user. */
+       SYSTEM_SETTINGS_KEY_SOUND_NOTIFICATION_REPETITION_PERIOD,       /**< (int) Indicates the time period for notification repetitions. */
+       SYSTEM_SETTINGS_KEY_LOCK_STATE,         /**< (int) Indicates the current lock state */
        SYSTEM_SETTINGS_KEY_MAX,
 
 } system_settings_key_e;
@@ -140,10 +140,10 @@ typedef void (*system_settings_changed_cb)(system_settings_key_e key, void *user
  * @param[in] key The key name of the system settings
  * @param[out] value The new system settings value of the given key
  * @return @c 0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_settings_set_value_int(system_settings_key_e key, int value);
 
@@ -153,10 +153,10 @@ int system_settings_set_value_int(system_settings_key_e key, int value);
  * @param[in] key The key name of the system settings
  * @param[out] value The current system settings value of the given key
  * @return @c 0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  * @warning %http://tizen.org/privilege/systemsettings (public level privilege) <b>MUST NOT</b> be declared to use this API since 2.3.1.
  */
 int system_settings_get_value_int(system_settings_key_e key, int *value);
@@ -171,10 +171,10 @@ int system_settings_get_value_int(system_settings_key_e key, int *value);
  * @param[in] key The key name of the system settings
  * @param[out] value The new system settings value of the given key
  * @return @c 0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_settings_set_value_bool(system_settings_key_e key, bool value);
 
@@ -184,10 +184,10 @@ int system_settings_set_value_bool(system_settings_key_e key, bool value);
  * @param[in] key The key name of the system settings
  * @param[out] value The current system settings value of the given key
  * @return @c 0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  * @warning %http://tizen.org/privilege/systemsettings (public level privilege) <b>MUST NOT</b> be declared to use this API since 2.3.1.
  */
 int system_settings_get_value_bool(system_settings_key_e key, bool *value);
@@ -202,10 +202,10 @@ int system_settings_get_value_bool(system_settings_key_e key, bool *value);
  * @param[in] key The key name of the system settings
  * @param[out] value The new system settings value of the given key
  * @return @c 0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_settings_set_value_string(system_settings_key_e key, const char *value);
 
@@ -215,11 +215,11 @@ int system_settings_set_value_string(system_settings_key_e key, const char *valu
  * @remarks You must release @a value using free().
  * @param[in] key The key name of the system settings
  * @param[out] value The current system settings value of the given key
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  * @warning %http://tizen.org/privilege/systemsettings (public level privilege) <b>MUST NOT</b> be declared to use this API since 2.3.1.
  */
 int system_settings_get_value_string(system_settings_key_e key, char **value);
@@ -231,10 +231,10 @@ int system_settings_get_value_string(system_settings_key_e key, char **value);
  * @param[in] key The key name of the system settings
  * @param[in] callback The callback function to invoke
  * @param[in] user_data The user data to be passed to the callback function
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  * @post system_settings_changed_cb() will be invoked.
  *
  * @see system_settings_unset_changed_cb()
@@ -249,10 +249,10 @@ int system_settings_set_changed_cb(system_settings_key_e key, system_settings_ch
  * @since_tizen 2.3
  * @remarks #SYSTEM_SETTINGS_KEY_DEFAULT_FONT_TYPE is not available for set_changed_cb.
  * @param[in] key The key name of the system settings
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  *
  * @see system_settings_set_changed_cb()
  * @warning %http://tizen.org/privilege/systemsettings (public level privilege) <b>MUST NOT</b> be declared to use this API since 2.3.1.

diff --git a/include/system_settings_private.h b/include/system_settings_private.h
index 173c7be..3d11344 100644 (file)
--- a/include/system_settings_private.h
+++ b/include/system_settings_private.h
@@ -82,44 +82,44 @@ system_setting_data_type_e;
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 typedef int (*system_setting_get_value_cb)(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 typedef int (*system_setting_set_value_cb)(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 typedef int (*system_setting_set_changed_callback_cb)(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 typedef int (*system_setting_unset_changed_callback_cb)(system_settings_key_e key);
 
@@ -127,10 +127,10 @@ typedef int (*system_setting_unset_changed_callback_cb)(system_settings_key_e ke
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
  */
 typedef struct {
        system_settings_key_e key;                                                                              /**< key */
@@ -152,11 +152,11 @@ typedef system_setting_s *system_setting_h;
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_settings_get_item(system_settings_key_e key, system_setting_h *item);
 
@@ -172,7 +172,7 @@ int system_settings_get_item(system_settings_key_e key, system_setting_h *item);
  * @param[out] value get the integer type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_get_value_int(const char *vconf_key, int *value);
 
@@ -185,7 +185,7 @@ int system_setting_vconf_get_value_int(const char *vconf_key, int *value);
  * @param[out] value get the bool type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_get_value_bool(const char *vconf_key, bool *value);
 
@@ -198,7 +198,7 @@ int system_setting_vconf_get_value_bool(const char *vconf_key, bool *value);
  * @param[out] value get the string(char*) type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_get_value_string(const char *vconf_key, char **value);
 
@@ -211,7 +211,7 @@ int system_setting_vconf_get_value_string(const char *vconf_key, char **value);
  * @param[in] value int type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_set_value_int(const char *vconf_key, int value);
 
@@ -224,7 +224,7 @@ int system_setting_vconf_set_value_int(const char *vconf_key, int value);
  * @param[in] value bool type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_set_value_bool(const char *vconf_key, bool value);
 
@@ -237,7 +237,7 @@ int system_setting_vconf_set_value_bool(const char *vconf_key, bool value);
  * @param[in] value string type value
  *
  * @return 0 on success, -1 on error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_set_value_string(const char *vconf_key, char *value);
 
@@ -249,10 +249,10 @@ int system_setting_vconf_set_value_string(const char *vconf_key, char *value);
  * @param[in] key
  * @param[in] slot internal slot to set the key (0~4)
  * @param[in] user_data user data
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_set_changed_cb(const char *vconf_key, system_settings_key_e key, int slot, void *user_data);
 
@@ -262,10 +262,10 @@ int system_setting_vconf_set_changed_cb(const char *vconf_key, system_settings_k
  * @since_tizen 2.3
  * @param[in] vconf_key vconf key name used in the code
  * @param[in] slot internal slot to set the key (0~4)
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_vconf_unset_changed_cb(const char *vconf_key, int slot);
 
@@ -275,10 +275,10 @@ int system_setting_vconf_unset_changed_cb(const char *vconf_key, int slot);
  * @since_tizen 2.3
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_SIZE
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_INT
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_font_size(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -289,24 +289,24 @@ int system_setting_get_font_size(system_settings_key_e key, system_setting_data_
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_SIZE
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_INT
  * @param[out] value the font size
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_font_size(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_font_size(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_font_size(system_settings_key_e key);
 
@@ -315,7 +315,7 @@ int system_setting_unset_changed_callback_font_size(system_settings_key_e key);
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_incoming_call_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -326,24 +326,24 @@ int system_setting_get_incoming_call_ringtone(system_settings_key_e key, system_
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_INCOMING_CALL_RINGTONE
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
  * @param[out] value the ringtone
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_incoming_call_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_incoming_call_ringtone(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_incoming_call_ringtone(system_settings_key_e key);
 
@@ -351,7 +351,7 @@ int system_setting_unset_changed_callback_incoming_call_ringtone(system_settings
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_email_alert_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -362,24 +362,24 @@ int system_setting_get_email_alert_ringtone(system_settings_key_e key, system_se
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_EMAIL_ALERT_RINGTONE
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
  * @param[out] value the alert ringtone
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_email_alert_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_email_alert_ringtone(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_email_alert_ringtone(system_settings_key_e key);
 
@@ -388,7 +388,7 @@ int system_setting_unset_changed_callback_email_alert_ringtone(system_settings_k
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_wallpaper_home_screen(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -399,24 +399,24 @@ int system_setting_get_wallpaper_home_screen(system_settings_key_e key, system_s
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_WALLPAPER_HOME_SCREEN
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
  * @param[out] value the wallpaper
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_wallpaper_home_screen(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_wallpaper_home_screen(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_wallpaper_home_screen(system_settings_key_e key);
 
@@ -425,7 +425,7 @@ int system_setting_unset_changed_callback_wallpaper_home_screen(system_settings_
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_wallpaper_lock_screen(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -436,24 +436,24 @@ int system_setting_get_wallpaper_lock_screen(system_settings_key_e key, system_s
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_WALLPAPER_LOCK_SCREEN
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
  * @param[out] value the lock screen
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_wallpaper_lock_screen(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_wallpaper_lock_screen(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_wallpaper_lock_screen(system_settings_key_e key);
 
@@ -461,7 +461,7 @@ int system_setting_unset_changed_callback_wallpaper_lock_screen(system_settings_
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_default_font_type(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -469,7 +469,7 @@ int system_setting_get_default_font_type(system_settings_key_e key, system_setti
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_font_type(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -480,24 +480,24 @@ int system_setting_get_font_type(system_settings_key_e key, system_setting_data_
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_FONT_TYPE
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_STRING
  * @param[out] value the font type
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_font_type(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_font_type(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_font_type(system_settings_key_e key);
 
@@ -505,7 +505,7 @@ int system_setting_unset_changed_callback_font_type(system_settings_key_e key);
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_motion_activation(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -516,24 +516,24 @@ int system_setting_get_motion_activation(system_settings_key_e key, system_setti
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_MOTION_ACTIVATION
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
  * @param[out] value the motion activation
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_motion_activation(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_motion_activation(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_motion_activation(system_settings_key_e key);
 
@@ -541,7 +541,7 @@ int system_setting_unset_changed_callback_motion_activation(system_settings_key_
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_usb_debugging_option(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -552,24 +552,24 @@ int system_setting_get_usb_debugging_option(system_settings_key_e key, system_se
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_USB_DEBUGGING_ENABLED
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
  * @param[out] value the usb debug option
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_usb_debugging_option(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_usb_debugging_option(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_usb_debugging_option(system_settings_key_e key);
 
@@ -577,7 +577,7 @@ int system_setting_unset_changed_callback_usb_debugging_option(system_settings_k
 /**
  * @internal
  * @since_tizen 2.3
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_3g_data_network(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
@@ -588,277 +588,277 @@ int system_setting_get_3g_data_network(system_settings_key_e key, system_setting
  * @param[in] key key name should be SYSTEM_SETTINGS_KEY_3G_DATA_NETWORK_ENABLED
  * @param[in] datatype should be SYSTEM_SETTING_DATA_TYPE_BOOL
  * @param[out] value the 3G data network option
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_3g_data_network(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_3g_data_network(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_3g_data_network(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_tap_and_hold_delay(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_tap_and_hold_delay(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_tap_and_hold_delay(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_tap_and_hold_delay(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_lockscreen_app(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_lockscreen_app(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_lockscreen_app(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_lockscreen_app(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_locale_country(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_locale_country(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_locale_country(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_locale_country(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_locale_language(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_locale_language(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_locale_language(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_locale_language(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_locale_timeformat_24hour(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_locale_timeformat_24hour(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_locale_timeformat_24hour(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_locale_timeformat_24hour(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_locale_timezone(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_locale_timezone_changed(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_locale_timezone_changed(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_time_changed(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_time_changed(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_time_changed(system_settings_key_e key);
 
@@ -866,302 +866,302 @@ int system_setting_unset_changed_callback_time_changed(system_settings_key_e key
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_sound_lock(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_sound_lock(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_sound_lock(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_sound_silent_mode(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_sound_silent_mode(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_sound_silent_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_sound_silent_mode(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_sound_touch(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_sound_touch(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_sound_touch(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_auto_rotation_mode(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_auto_rotation_mode(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_auto_rotation_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_auto_rotation_mode(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_screen_backlight_time(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_screen_backlight_time(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_screen_backlight_time(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_screen_backlight_time(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_sound_notification(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_sound_notification(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_sound_notification(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_sound_notification(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_notification_repetition_period(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_notification_repetition_period(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_notification_repetition_period(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_notification_repetition_period(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_device_name(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_device_name(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_device_name(system_settings_key_e key);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_network_flight_mode(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_network_flight_mode(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_network_flight_mode(system_settings_key_e key);
 
@@ -1170,30 +1170,30 @@ int system_setting_unset_changed_callback_network_flight_mode(system_settings_ke
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_network_wifi_notification(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_network_wifi_notification(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_network_wifi_notification(system_settings_key_e key);
 
@@ -1202,40 +1202,40 @@ int system_setting_unset_changed_callback_network_wifi_notification(system_setti
  * @internal
  * @brief get current Idle Lock State
  * @since_tizen 2.3.1
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_get_lock_state(system_settings_key_e key, system_setting_data_type_e data_type, void **value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_lock_state(system_settings_key_e key, system_setting_data_type_e data_type, void *value);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_set_changed_callback_lock_state(system_settings_key_e key, system_settings_changed_cb callback, void *user_data);
 
 /**
  * @internal
  * @since_tizen 2.3
- * @return  0 on success, otherwise a negative error value
- * @retval  #SYSTEM_SETTINGS_ERROR_NONE Successful
- * @retval  #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
- * @retval  #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
+ * @return     0 on success, otherwise a negative error value
+ * @retval     #SYSTEM_SETTINGS_ERROR_NONE Successful
+ * @retval     #SYSTEM_SETTINGS_ERROR_IO_ERROR Internal I/O error
+ * @retval     #SYSTEM_SETTINGS_ERROR_PERMISSION_DENIED Permission violation error
  */
 int system_setting_unset_changed_callback_lock_state(system_settings_key_e key);
 

diff --git a/src/system_setting_platform.c b/src/system_setting_platform.c
index e3a1a15..c197a76 100644 (file)
--- a/src/system_setting_platform.c
+++ b/src/system_setting_platform.c
@@ -61,7 +61,7 @@ int _is_file_accessible(const char *path);
 bool dl_is_supported_image_type_load(char *path);
 bool dl_font_config_set(char *font_name);
 char *dl_get_font_info(char *str);
-int *dl_is_available_font(char *str);
+int dl_is_available_font(char *str);
 void dl_font_size_set();
 void dl_font_config_set_notification();
 
@@ -69,7 +69,7 @@ void dl_font_config_set_notification();
 /**
  * VCONFKEY_SETAPPL_CALL_RINGTONE_PATH_STR has a path of the ringtone file which user choose
  * @return the ringtone file path specified by user in normal case
- *         if it's not accessable, return the default ringtone path
+ *                if it's not accessable, return the default ringtone path
  */
 int system_setting_get_incoming_call_ringtone(system_settings_key_e key, system_setting_data_type_e data_type, void **value)
 {
@@ -303,19 +303,18 @@ int system_setting_set_email_alert_ringtone(system_settings_key_e key, system_se
 bool dl_is_supported_image_type_load(char *path)
 {
        void *handle;
-       int error;
+       char *error;
        bool ret = false;
        bool (*image_type_check)(char *path);
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return false;
        }
 
        image_type_check = dlsym(handle, "__is_supported_image_type_load");
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find __is_supported_image_type_load function at libsystem-settings-util.so.0.1.0");
                return false;
        }
@@ -324,22 +323,21 @@ bool dl_is_supported_image_type_load(char *path)
        return ret;
 }
 
-int *dl_is_available_font(char *str)
+int dl_is_available_font(char *str)
 {
        void *handle;
-       int error;
+       char *error;
        int ret = false;
        int (*check_available_font)(char *font_name);
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return false;
        }
 
        check_available_font = dlsym(handle, "_is_available_font");
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find font_config_set function at libsystem-settings-util.so.0.1.0");
                return false;
        }
@@ -351,18 +349,17 @@ int *dl_is_available_font(char *str)
 void dl_font_size_set()
 {
        void *handle;
-       int error;
+       char *error;
        void (*set_font_size)();
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return;
        }
 
        set_font_size = dlsym(handle, "__font_size_set");
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find font_config_set function at libsystem-settings-util.so.0.1.0");
                return;
        }
@@ -374,18 +371,17 @@ void dl_font_size_set()
 void dl_font_config_set_notification()
 {
        void *handle;
-       int error;
+       char *error;
        void (*set_font_nodification)();
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return;
        }
 
        set_font_nodification = dlsym(handle, "font_config_set_notification");
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find font_config_set function at libsystem-settings-util.so.0.1.0");
                return;
        }
@@ -397,19 +393,18 @@ void dl_font_config_set_notification()
 bool dl_font_config_set(char *font_name)
 {
        void *handle;
-       int error;
+       char *error;
        bool ret = false;
        bool (*check_font_type)(char *font_name);
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return false;
        }
 
        check_font_type = dlsym(handle, "font_config_set");
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find font_config_set function at libsystem-settings-util.so.0.1.0");
                return false;
        }
@@ -421,23 +416,22 @@ bool dl_font_config_set(char *font_name)
 char *dl_get_font_info(char *str)
 {
        void *handle;
-       int error;
-       char* ret = NULL;
+       char *error;
+       char *ret = NULL;
        char *(*get_font_info)();
 
        handle = dlopen("/usr/lib/libsystem-settings-util.so.0.1.0",  RTLD_LAZY);
-       if(!handle)
-       {
+       if (!handle) {
                SETTING_TRACE("ERROR!! canNOT find libsystem-settings-util.so.0.1.0");
                return false;
        }
 
-       if(strcmp(str,"cur") == 0)
+       if (strcmp(str, "cur") == 0)
                get_font_info = dlsym(handle, "_get_cur_font");
        else
                get_font_info = dlsym(handle, "_get_default_font");
 
-       if((error = dlerror()) != NULL) {
+       if ((error = dlerror()) != NULL) {
                SETTING_TRACE("ERROR!! canNOT find %s function at libsystem-settings-util.so.0.1.0", str);
                return false;
        }
@@ -554,7 +548,7 @@ static int system_setting_remove_oldest_extended_wallpaper()
                        continue;
 
                if (system_setting_get_extended_wallpaper_num(dirp->d_name, &temp_image_num)
-                   != SYSTEM_SETTINGS_ERROR_NONE) {
+                       != SYSTEM_SETTINGS_ERROR_NONE) {
                        return SYSTEM_SETTINGS_ERROR_IO_ERROR;
                }
 
@@ -633,7 +627,7 @@ int system_setting_set_wallpaper_home_screen(system_settings_key_e key, system_s
                                continue;
 
                        if (system_setting_get_extended_wallpaper_num(dirp->d_name, &temp_image_num)
-                           != SYSTEM_SETTINGS_ERROR_NONE) {
+                               != SYSTEM_SETTINGS_ERROR_NONE) {
                                if (dp)
                                        closedir(dp);
                                return SYSTEM_SETTINGS_ERROR_IO_ERROR;
@@ -650,22 +644,22 @@ int system_setting_set_wallpaper_home_screen(system_settings_key_e key, system_s
 
                /* Numbering rule: Gear is odd number */
                max_image_num = (max_image_num % 2 == 0) ? max_image_num + 1
-                               : max_image_num + 2;
+                                               : max_image_num + 2;
 
                char file_name_buffer[512];
                snprintf(file_name_buffer, sizeof(file_name_buffer) - 1,
-                        _TZ_SYS_DATA"/setting/wallpaper/extended_wallpaper_%d.jpg", max_image_num);
+                                _TZ_SYS_DATA"/setting/wallpaper/extended_wallpaper_%d.jpg", max_image_num);
 
                /* Copy image to _TZ_SYS_DATA/setting/wallpaper/ */
                if (system_setting_copy_extended_wallpaper(file_name_buffer, vconf_value)
-                   != SYSTEM_SETTINGS_ERROR_NONE) {
+                       != SYSTEM_SETTINGS_ERROR_NONE) {
                        return SYSTEM_SETTINGS_ERROR_IO_ERROR;
                }
 
                /* remove oldest wallpaper */
                if (image_count >= WALLPAPER_MAX_COUNT) {
                        if (system_setting_remove_oldest_extended_wallpaper()
-                           != SYSTEM_SETTINGS_ERROR_NONE) {
+                               != SYSTEM_SETTINGS_ERROR_NONE) {
                                remove(file_name_buffer);
                                return SYSTEM_SETTINGS_ERROR_IO_ERROR;
                        }
@@ -676,7 +670,7 @@ int system_setting_set_wallpaper_home_screen(system_settings_key_e key, system_s
                }
 
                if (system_setting_vconf_set_value_int(VCONFKEY_SETAPPL_WALLPAPER_CHANGED_NOTI_INT,
-                                                      VCONFKEY_WALLPAPER_CHANGED_NOTI_GEAR)) {
+                                                                                          VCONFKEY_WALLPAPER_CHANGED_NOTI_GEAR)) {
                        return SYSTEM_SETTINGS_ERROR_IO_ERROR;
                }
        } else {

diff --git a/system-settings-util/src/system_settings_util.c b/system-settings-util/src/system_settings_util.c
index 0810222..3c76272 100644 (file)
--- a/system-settings-util/src/system_settings_util.c
+++ b/system-settings-util/src/system_settings_util.c
@@ -33,20 +33,20 @@
 #include <system_settings_util.h>
 
 #ifdef TIZEN_WEARABLE
-#define SMALL_FONT_DPI                      (-90)
+#define SMALL_FONT_DPI                                         (-90)
 #endif
 #ifdef TIZEN_MOBILE
-#define SMALL_FONT_DPI                      (-80)
+#define SMALL_FONT_DPI                                         (-80)
 #endif
-#define MIDDLE_FONT_DPI                     (-100)
+#define MIDDLE_FONT_DPI                                                (-100)
 #ifdef TIZEN_WEARABLE
-#define LARGE_FONT_DPI                      (-110)
+#define LARGE_FONT_DPI                                         (-110)
 #endif
 #ifdef TIZEN_MOBILE
-#define LARGE_FONT_DPI                      (-150)
+#define LARGE_FONT_DPI                                         (-150)
 #endif
-#define HUGE_FONT_DPI                       (-190)
-#define GIANT_FONT_DPI                      (-250)
+#define HUGE_FONT_DPI                                          (-190)
+#define GIANT_FONT_DPI                                         (-250)
 
 #define SETTING_FONT_PRELOAD_FONT_PATH _TZ_SYS_RO_SHARE"/fonts"
 #define SETTING_FONT_DOWNLOADED_FONT_PATH _TZ_SYS_RO_SHARE"/fonts"
@@ -66,10 +66,10 @@ void __font_size_set();
 bool __is_supported_image_type_load(char *path)
 {
        SETTING_TRACE_BEGIN;
-       //evas_init();
+       /*evas_init(); */
        ecore_evas_init();
-       Ecore_Evas  *ee;
-       Evas        *evas;
+       Ecore_Evas      *ee;
+       Evas            *evas;
 
        ee = ecore_evas_new(NULL, 0, 0, 100, 100, NULL);
        evas = ecore_evas_get(ee);
@@ -184,7 +184,6 @@ int __is_available_font(char *font_name)
        FcObjectSet *os = NULL;
        FcFontSet *fs = NULL;
        FcPattern *pat = NULL;
-       Eina_List *list = NULL;
        FcConfig *font_config = NULL;
 
        int ret = 0;
@@ -226,7 +225,7 @@ int __is_available_font(char *font_name)
                                int download_path_len = strlen(SETTING_FONT_DOWNLOADED_FONT_PATH);
 
                                if (file && (!strncmp((const char *)file, SETTING_FONT_PRELOAD_FONT_PATH, preload_path_len)
-                                            || !strncmp((const char *)file, SETTING_FONT_DOWNLOADED_FONT_PATH, download_path_len))) {
+                                                        || !strncmp((const char *)file, SETTING_FONT_DOWNLOADED_FONT_PATH, download_path_len))) {
                                        char *family_result = NULL;
                                        FcChar8 *lang = NULL;
                                        int id = 0;
@@ -248,7 +247,7 @@ int __is_available_font(char *font_name)
                                                /* I will set english as default family language. */
                                                /* If there is no proper family language for current locale, */
                                                /* we have to show the english family name. */
-                                               if (!strcmp((char*)lang, (char*)"en")) {
+                                               if (!strcmp((char *)lang, (char *)"en")) {
                                                        family_result = (char *)family;
                                                }
                                                id++;
@@ -406,10 +405,10 @@ bool font_config_set(char *font_name)
                elm_config_font_overlay_set("tizen_medium", (const char *)font_name,  MIDDLE_FONT_DPI);
        }
        if (slp_roman_exist == EINA_FALSE) {
-               elm_config_font_overlay_set("tizen_roman", (const char *)font_name,  MIDDLE_FONT_DPI);
+               elm_config_font_overlay_set("tizen_roman", (const char *)font_name,      MIDDLE_FONT_DPI);
        }
        if (slp_bold_exist == EINA_FALSE) {
-               elm_config_font_overlay_set("tizen_bold", (const char *)font_name,  MIDDLE_FONT_DPI);
+               elm_config_font_overlay_set("tizen_bold", (const char *)font_name,      MIDDLE_FONT_DPI);
        }
        if (slp_regular_exist == EINA_FALSE) {
                elm_config_font_overlay_set("tizen_regular", (const char *)font_name,  MIDDLE_FONT_DPI);
@@ -496,24 +495,24 @@ int __font_size_get()
        }
 
        switch (vconf_value) {
-               case SYSTEM_SETTINGS_FONT_SIZE_SMALL:
-                       font_size = SMALL_FONT_DPI;
-                       break;
-               case SYSTEM_SETTINGS_FONT_SIZE_NORMAL:
-                       font_size = MIDDLE_FONT_DPI;
-                       break;
-               case SYSTEM_SETTINGS_FONT_SIZE_LARGE:
-                       font_size = LARGE_FONT_DPI;
-                       break;
-               case SYSTEM_SETTINGS_FONT_SIZE_HUGE:
-                       font_size = HUGE_FONT_DPI;
-                       break;
-               case SYSTEM_SETTINGS_FONT_SIZE_GIANT:
-                       font_size = GIANT_FONT_DPI;
-                       break;
-               default:
-                       font_size = MIDDLE_FONT_DPI;
-                       break;
+       case SYSTEM_SETTINGS_FONT_SIZE_SMALL:
+               font_size = SMALL_FONT_DPI;
+               break;
+       case SYSTEM_SETTINGS_FONT_SIZE_NORMAL:
+               font_size = MIDDLE_FONT_DPI;
+               break;
+       case SYSTEM_SETTINGS_FONT_SIZE_LARGE:
+               font_size = LARGE_FONT_DPI;
+               break;
+       case SYSTEM_SETTINGS_FONT_SIZE_HUGE:
+               font_size = HUGE_FONT_DPI;
+               break;
+       case SYSTEM_SETTINGS_FONT_SIZE_GIANT:
+               font_size = GIANT_FONT_DPI;
+               break;
+       default:
+               font_size = MIDDLE_FONT_DPI;
+               break;
        }
        return font_size;
 }