modify API documentsubmit/tizen/20161219.102651accepted/tizen/wearable/20161219.225852accepted/tizen/tv/20161219.225831accepted/tizen/mobile/20161219.225819accepted/tizen/ivi/20161219.225912accepted/tizen/common/20161219.152415

Signed-off-by: jomui <jongmun.woo@samsung.com>
Change-Id: Idebfe04471c760802e79f2f40850e044f52dafa3

4 files changed, 781 insertions, 694 deletions

diff --git a/doc/location-manager-doc.h b/doc/location-manager-doc.h
index 1450f53..75a8795 100644
--- a/doc/location-manager-doc.h
+++ b/doc/location-manager-doc.h
@@ -24,27 +24,21 @@
  * @brief This Location Manager API provides functions for obtaining information related to geographical location.
  * This API provides functions to acquire information related to the current position. Notifications on events like service becoming
  * enabled or disabled, new position data being available and others can also be acquired.
- *
  * @section CAPI_LOCATION_MANAGER_MODULE_HEADER Required Header
  *   \#include <locations.h>
  *
  * @section CAPI_LOCATION_MANAGER_MODULE_OVERVIEW Overview
  * The Location Manager API provides functions to acquire information about geographical location, including both as accurate a current position as possible,
- *  and receiving notification of changes in position, crossing boundary "fences", and velocity changes detected by the device.
- *
+ * and receiving notification of changes in position, crossing boundary "fences", and velocity changes detected by the device.
  * The related Geolocation API can be used to convert the location to a physical address.
- *
  * Notifications can be received about the following events:
  * - Change in service status (enabled / disabled)
  * - New position and velocity information becoming available
  * - Given area being entered or left (geofencing)
- *
  * Information on GPS satellites is provided by the GPS Status & Satellite API.
- *
- * The main component of the Location Service is the location manager. A location manager serves as a gateway so the application does not have
+ * The main component of the Location Service is the location manager. A location manager serves as a gateway, so the application does not have
  * to manage the details of the back-end connection, which might be GPS, WiFi or others, although it may instruct the location manager
  * as to a preference. The location manager also manages the callback functions which it invokes when a given event takes place.
- *
  * The location manager has the following properties:
  * - Method
  * - Boundary
@@ -52,45 +46,35 @@
  * - 'Service state change' callback
  * - 'Velocity updated' callback
  * - 'Boundary event' callback
- *
  * The method property of a location manager (#location_method_e) determines the source of location information. It can be set only
  * once - when the location manager is instantiated. The method can be one specific location method, or hybrid.
- *
  * A location manager set to the hybrid method will automatically choose
  * the best method available at the moment, choosing between GPS, WPS
  * and WPS. Note that the method may change any time, due to signals
  * coming in/out of range, and so on. If more than one method is available,
  * priorities are as follows:
- *
  * 1. GPS\n
  * 2. WPS\n
- *
- * If no methods are available, the service state is changed to disabled
- * and the appropriate callback is called. See location_manager_set_service_state_changed_cb() and location_service_state_changed_cb().
- *
- * The boundary property describes a border enclosing an area. The area
- * can be circular - defined by its center in geographic coordinates a radius, or rectangular - defined by the geographic coordinates of its
- * top left and bottom right corner.
+ * If no methods are available, the service state is changed to disabled and the appropriate callback is called.
+ * See location_manager_set_service_state_changed_cb() and location_service_state_changed_cb().
+ * The boundary property describes a border enclosing an area.
+ * The area can be circular - defined by its center in geographic coordinates a radius, or rectangular - defined by the geographic coordinates of its
+ * top-left and bottom-right corner.
  * The location manager will use the selected method to track if the area has been entered or exited.
- * The location manager will send asynchronous notifications by invoking
- * previously registered callback functions on such change events.
- *
+ * The location manager will send asynchronous notifications by invoking previously registered callback functions on such change events.
  * There may be multiple location managers. Callback functions to receive
  * notifications are registered to a specific location manager, not to the location service as a whole.
  * So it is, for example, possible to define several different geographic areas or fences, using different location methods,
  * each being tracked by a different location manager and leading to distinct callbacks.
- *
  * Setting and unsetting callbacks for the manager can be done at any time, however before callbacks set for a given location manager can
- * be invoked, the location service must be started for that location manager. This constraint holds for managers with GPS, WPS and
+ * be invoked, the location service must be started for that location manager. This constraint holds for managers with GPS, WPS, and
  * Hybrid methods. See the Location manager life cycle section below. Note the start/stop functions apply only to
  * the individual location manager and do not affect any other location managers that may be running.
- *
  * Only one callback can be set for a given event within the scope of a single location manager. Successive callback setting will result in
  * the new callback replacing the old one. If an 'unset callback' function is called when there is no callback set, no error is returned.
  * Callbacks can be set and unset any number of times.
  *
  * @subsection CAPI_LOCATION_MANAGER_MODULE_MANAGER_LIFECYCLE Location manager life cycle
- *
  * 1. Create location manager ( location_manager_create() )\n
  * 2. Set callbacks and other required information\n
  * 3. Start service with location_manager_start()\n
@@ -98,131 +82,101 @@
  * 5. Other callbacks are working now, wait for events and process\n
  * 6. Stop service with location_manager_stop()\n
  * 7. Wait until state change callback ( location_service_state_changed_cb() ) is called with #LOCATIONS_SERVICE_DISABLED as first argument\n
- * 8. Destroy location manager (location_manager_destroy())\n
- *
+ * 8. Destroy location manager ( location_manager_destroy() )\n
  * After stopping the location service for a given location manager,
  * the location manager can still be used. So some functions can be called if they do not require a location service running on your device.
  * The location service can be re-started later.
- *
  * If a location manager is no longer needed and is going to be destroyed, it is not mandatory to call location_manager_stop(),
  * as location_manager_destroy() will call it automatically.
- *
  * Note that after a location manager has been destroyed, the handle (#location_manager_h) can be reused - location_manager_create() can
  * be called again for this handle. In other words, the state before creation and after destruction can be treated as the same state.
  *
  * @section CAPI_LOCATION_MANAGER_MODULE_FEATURE Related Features
  * This API is related with the following features:\n
- *	- http://tizen.org/feature/location\n
- *	- http://tizen.org/feature/location.gps\n
- *	- http://tizen.org/feature/location.wps\n
- *
+ * - http://tizen.org/feature/location\n
+ * - http://tizen.org/feature/location.gps\n
+ * - http://tizen.org/feature/location.wps\n
  * It is recommended to design feature related codes in your application for reliability.\n
- *
- * You can check if a devrice supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
- *
+ * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
  * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
- *
  * More details on featuring your application can be found from <a href="https://developer.tizen.org/development/tools/native-tools/manifest-text-editor#feature"><b>Feature Element</b>.</a>
- *
  */
 
+
 /**
  * @ingroup CAPI_LOCATION_MANAGER_MODULE
  * @defgroup CAPI_LOCATION_GPS_STATUS_MODULE GPS Status & Satellite
  * @brief The GPS Status & Satellite API provides functions to acquire information about GPS satellites in range and in use.
- *
  * @section CAPI_LOCATION_GPS_STATUS_MODULE_HEADER Required Header
  *   \#include <locations.h>
  *
  * @section CAPI_LOCATION_GPS_STATUS_MODULE_OVERVIEW Overview
- *  The GPS Status & Satellite API provides functions to acquire data on satellites that are currently visible to the device. Information
- *  like azimuth and elevation of each satellite is available, along with number of satellites in range and in use.
+ *  The GPS Status & Satellite API provides functions to acquire data on satellites that are currently visible to the device.
+ *  Information like azimuth and elevation of each satellite is available, along with number of satellites in range and in use.
  *
  * @par System Info note:
  * All of the functions require a started location manager with the #LOCATIONS_METHOD_GPS method set. See the Location Manager API for details.
- *
- * The gps_status_get_nmea() function gets NMEA data from the GPS system.  NMEA 0183 (or NMEA for short) is a combined electrical and data
+ * The gps_status_get_nmea() function gets NMEA data from the GPS system. NMEA 0183 (or NMEA for short) is a combined electrical and data
  * specification for communication between electronic devices. NMEA standard uses a simple ASCII, serial communications protocol that
- * defines how data is transmitted in a "sentence" from one "talker"  to multiple "listeners" at a time. For more details, see <a href = "http://en.wikipedia.org/wiki/NMEA_0183">NMEA_0183</a>.
- *
+ * defines how data is transmitted in a "sentence" from one "talker" to multiple "listeners" at a time. For more details, see <a href = "http://en.wikipedia.org/wiki/NMEA_0183">NMEA_0183</a>.
  * The gps_status_get_satellite() method returns a count of satellites in view. The gps_status_foreach_satellites_in_view() method is an
- * iterator which will invoke a callback function for each satellite in view. The  gps_status_get_satellite() method returns a count of satellites in use.
+ * iterator which will invoke a callback function for each satellite in view. The gps_status_get_satellite() method returns a count of satellites in use.
  *
  * @section CAPI_LOCATION_GPS_STATUS_MODULE_FEATURE Related Features
  * This API is related with the following features:\n
- *	- http://tizen.org/feature/location\n
- *	- http://tizen.org/feature/location.gps\n
- *	- http://tizen.org/feature/location.gps.satellite\n
- *
+ * - http://tizen.org/feature/location\n
+ * - http://tizen.org/feature/location.gps\n
+ * - http://tizen.org/feature/location.gps.satellite\n
  * It is recommended to design feature related codes in your application for reliability.\n
- *
  * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
- *
  * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
- *
  * More details on featuring your application can be found from <a href="https://developer.tizen.org/development/tools/native-tools/manifest-text-editor#feature"><b>Feature Element</b>.</a>
- *
 */
 
+
 /**
  * @ingroup CAPI_LOCATION_MANAGER_MODULE
  * @defgroup CAPI_LOCATION_BOUNDS_MODULE Location Bounds
  * @brief The Location Bounds APIs provides functions related to geographic bounds information.
- *
- *
  * @section CAPI_LOCATION_BOUNDS_MODULE_HEADER Required Header
  *   \#include <locations.h>
  *
  * @section CAPI_LOCATION_BOUNDS_MODULE_OVERVIEW Overview
- *
  * Boundary defines geographical boundary. It is same as geo-fence which is a virtual perimeter for a real-world geographic area.
  * If you create a boundary, you can trigger some activities when a device enters(or exits) the boundaries defined by you.
  *
  * @section CAPI_LOCATION_BOUNDS_MODULE_FEATURE Related Features
  * This API is related with the following features:\n
- *	- http://tizen.org/feature/location\n
- *	- http://tizen.org/feature/location.gps\n
- *	- http://tizen.org/feature/location.wps\n
- *
+ * - http://tizen.org/feature/location\n
+ * - http://tizen.org/feature/location.gps\n
+ * - http://tizen.org/feature/location.wps\n
  * It is recommended to design feature related codes in your application for reliability.\n
- *
  * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
- *
  * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
- *
  * More details on featuring your application can be found from <a href="https://developer.tizen.org/development/tools/native-tools/manifest-text-editor#feature"><b>Feature Element</b>.</a>
- *
  */
 
+
 /**
  * @internal
  * @{
  * @ingroup CAPI_LOCATION_FRAMEWORK
  * @defgroup CAPI_LOCATION_PREF_MODULE Location Preference
- * @brief The Location Preference APIs provides functions related to Maps
- * Service.
- *
- *
+ * @brief The Location Preference APIs provides functions related to Maps Service.
  * @section CAPI_LOCATION_PREF_MODULE_HEADER Required Header
  *   \#include <location_preference_product.h>
  *
  * @section CAPI_LOCATION_PREF_MODULE_OVERVIEW Overview
- *
  * You can set some options with Location Preference when you use Maps Service(geocoder, poi, and route) module.
  *
  * @section CAPI_LOCATION_PREF_MODULE_FEATURE Related Features
  * This API is related with the following features:\n
- *	- http://tizen.org/feature/location\n
- *
+ * - http://tizen.org/feature/location\n
  * It is recommended to design feature related codes in your application for reliability.\n
- *
  * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
- *
  * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
- *
  * More details on featuring your application can be found from <a href="https://developer.tizen.org/development/tools/native-tools/manifest-text-editor#feature"><b>Feature Element</b>.</a>
  * @}
- *
  */
 
 #endif  /* __TIZEN_LOCATION_LOCATION_MANAGER_DOC_H__ */
diff --git a/include/location_bounds.h b/include/location_bounds.h
index de672a9..6d2c665 100644
--- a/include/location_bounds.h
+++ b/include/location_bounds.h
@@ -31,67 +31,75 @@ extern "C" {
  * @{
  */
 
+
 /**
  * @brief The structure type to represent coordinates with latitude and longitude.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef struct {
-	double latitude;	/**< The latitude [-90.0 ~ 90.0] (degrees) */
-	double longitude;	/**< The longitude [-180.0 ~ 180.0] (degrees) */
+	double latitude; /**< The latitude [-90.0 ~ 90.0] (degrees) */
+	double longitude; /**< The longitude [-180.0 ~ 180.0] (degrees) */
 } location_coords_s;
 
+
 /**
  * @brief Enumeration for error code for Location manager.
  */
 typedef enum {
-	LOCATION_BOUNDS_ERROR_NONE = TIZEN_ERROR_NONE,								/**< Successful */
-	LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY,			/**< Out of memory */
-	LOCATION_BOUNDS_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER,	/**< Invalid parameter */
-	LOCATION_BOUNDS_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED,			/**< Not supported */
-	LOCATION_BOUNDS_ERROR_INCORRECT_TYPE = LOCATION_BOUNDS_ERROR_CLASS | 0x01,	/**< Incorrect bounds type for a given call */
-	LOCATION_BOUNDS_ERROR_IS_ADDED = LOCATION_BOUNDS_ERROR_CLASS | 0x02,		/**< Cannot remove bounds handle from location manager */
+	LOCATION_BOUNDS_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+	LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	LOCATION_BOUNDS_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	LOCATION_BOUNDS_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< Not supported */
+	LOCATION_BOUNDS_ERROR_INCORRECT_TYPE = LOCATION_BOUNDS_ERROR_CLASS | 0x01, /**< Incorrect bounds type for a given call */
+	LOCATION_BOUNDS_ERROR_IS_ADDED = LOCATION_BOUNDS_ERROR_CLASS | 0x02, /**< Cannot remove bounds handle from location manager */
 } location_bound_error_e;
 
+
 /**
  * @brief Enumeration for Location boundary type.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATION_BOUNDS_RECT = 1,		/**< Rectangular geographical area type. */
-	LOCATION_BOUNDS_CIRCLE,			/**< Circle geographical area type.. */
-	LOCATION_BOUNDS_POLYGON,		/**< Polygon geographical area type.. */
+	LOCATION_BOUNDS_RECT = 1, /**< Rectangular geographical area type. */
+	LOCATION_BOUNDS_CIRCLE, /**< Circle geographical area type.. */
+	LOCATION_BOUNDS_POLYGON, /**< Polygon geographical area type.. */
 } location_bounds_type_e;
 
+
 /**
  * @brief Enumeration for the boundary state.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_BOUNDARY_IN,			/**< Boundary In (Zone In) */
-	LOCATIONS_BOUNDARY_OUT			/**< Boundary Out (Zone Out) */
+	LOCATIONS_BOUNDARY_IN, /**< Boundary In (Zone In) */
+	LOCATIONS_BOUNDARY_OUT /**< Boundary Out (Zone Out) */
 } location_boundary_state_e;
 
+
 /**
  * @brief The location boundary handle.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef struct location_bounds_s *location_bounds_h;
 
+
 /**
  * @brief Gets called iteratively to notify you of coordinates of a polygon.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] coords		The coordinates
- * @param[in] user_data		The user data passed from the foreach function
- * @return @c true to continue with the next iteration of the loop, \n @c false to break out of the loop
+ * @param[in] coords The coordinates
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop, \n
+ *         @c false to break out of the loop
  * @pre location_bounds_foreach_polygon_coords() will invoke this callback.
  * @see location_bounds_foreach_polygon_coords()
  */
 typedef bool (*polygon_coords_cb)(location_coords_s coords, void *user_data);
 
+
 /**
  * @brief Called when the given boundary is entered or exited.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] state			The boundary state
+ * @param[in] state The boundary state
  * @pre location_manager_start() will invoke this callback if you register this callback using location_bounds_set_state_changed_cb()
  * @see #location_boundary_state_e
  * @see location_manager_start()
@@ -99,14 +107,16 @@ typedef bool (*polygon_coords_cb)(location_coords_s coords, void *user_data);
  */
 typedef void (*location_bounds_state_changed_cb)(location_boundary_state_e state, void *user_data);
 
+
 /**
  * @brief Creates a rect type of new location bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a bounds using location_bounds_destroy().
- * @param[in] top_left		The top left position
- * @param[in] bottom_right	The bottom right position
- * @param[out] bounds		The location bounds handle that is newly created
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] top_left The top left position
+ * @param[in] bottom_right The bottom right position
+ * @param[out] bounds The location bounds handle that is newly created
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY Out of memory
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
@@ -116,14 +126,16 @@ typedef void (*location_bounds_state_changed_cb)(location_boundary_state_e state
  */
 int location_bounds_create_rect(location_coords_s top_left, location_coords_s bottom_right, location_bounds_h *bounds);
 
+
 /**
  * @brief Creates a circle type of new location bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a bounds using location_bounds_destroy().
- * @param[in] center		The center position
- * @param[in] radius		The radius of a circle (meters)
- * @param[out] bounds		The location bounds handle that is newly created
- * @return @c 0 on success, otherwise a negative error value
+ * @param[in] center The center position
+ * @param[in] radius The radius of a circle (meters)
+ * @param[out] bounds The location bounds handle that is newly created
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY Out of memory
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
@@ -133,15 +145,17 @@ int location_bounds_create_rect(location_coords_s top_left, location_coords_s bo
  */
 int location_bounds_create_circle(location_coords_s center, double radius, location_bounds_h *bounds);
 
+
 /**
  * @brief Creates a polygon type of new location bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a bounds using location_bounds_destroy().
  * @remarks @a length should be more than @c 3 to represent polygon.
- * @param[in] coords_list	The list of coordinates
- * @param[in] length		The length of the coordinates list
- * @param[out] bounds		The location bounds handle that is newly created on success
- * @return @c 0 on success, otherwise a negative error value
+ * @param[in] coords_list The list of coordinates
+ * @param[in] length The length of the coordinates list
+ * @param[out] bounds The location bounds handle that is newly created on success
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY Out of memory
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
@@ -151,29 +165,33 @@ int location_bounds_create_circle(location_coords_s center, double radius, locat
  */
 int location_bounds_create_polygon(location_coords_s *coords_list, int length, location_bounds_h *bounds);
 
+
 /**
  * @brief Checks whether the bounds contains the specified coordinates.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remark The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
- * @param[in] bounds		The location bounds handle
- * @param[in] coords		The coordinates
- * @return @c true if the bounds contains the specified coordinates, otherwise else @c false
+ * @param[in] bounds The location bounds handle
+ * @param[in] coords The coordinates
+ * @return @c true if the bounds contains the specified coordinates,
+ *         otherwise else @c false
  * @exception #LOCATION_BOUNDS_ERROR_NONE Successful
  * @exception #LOCATION_BOUNDS_ERROR_OUT_OF_MEMORY Out of memory
- * @exception #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @exception #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
+ * @exception #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @exception #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED Not supported
  * @see location_bounds_create_rect()
  * @see location_bounds_create_circle()
  * @see location_bounds_create_polygon()
  */
 bool location_bounds_contains_coordinates(location_bounds_h bounds, location_coords_s coords);
 
+
 /**
  * @brief Gets the type of location bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @param[out] type			The type of location bounds
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @param[out] type The type of location bounds
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -183,13 +201,15 @@ bool location_bounds_contains_coordinates(location_bounds_h bounds, location_coo
  */
 int location_bounds_get_type(location_bounds_h bounds, location_bounds_type_e *type);
 
+
 /**
  * @brief Gets the center position and radius of circle bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds			The location bounds handle
- * @param[out] top_left			The top left position
- * @param[out] bottom_right		The bottom right position
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @param[out] top_left The top left position
+ * @param[out] bottom_right The bottom right position
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -198,13 +218,15 @@ int location_bounds_get_type(location_bounds_h bounds, location_bounds_type_e *t
  */
 int location_bounds_get_rect_coords(location_bounds_h bounds, location_coords_s *top_left, location_coords_s *bottom_right);
 
+
 /**
  * @brief Gets the center position and radius of circle bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @param[out] center		The center position of the circle
- * @param[out] radius		The radius of the circle
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @param[out] center The center position of the circle
+ * @param[out] radius The radius of the circle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -213,13 +235,15 @@ int location_bounds_get_rect_coords(location_bounds_h bounds, location_coords_s
  */
 int location_bounds_get_circle_coords(location_bounds_h bounds, location_coords_s *center, double *radius);
 
+
 /**
  * @brief Get the coordinates of a polygon.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @param[in] callback		The iteration callback
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @param[in] callback The iteration callback
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -230,11 +254,13 @@ int location_bounds_get_circle_coords(location_bounds_h bounds, location_coords_
  */
 int location_bounds_foreach_polygon_coords(location_bounds_h bounds, polygon_coords_cb callback, void *user_data);
 
+
 /**
  * @brief Releases the location bounds.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -244,13 +270,15 @@ int location_bounds_foreach_polygon_coords(location_bounds_h bounds, polygon_coo
 */
 int location_bounds_destroy(location_bounds_h bounds);
 
+
 /**
  * @brief Registers a callback function to be invoked when the boundary area is entered or exited.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @param[in] callback		The callback function to register
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -260,11 +288,13 @@ int location_bounds_destroy(location_bounds_h bounds);
  */
 int location_bounds_set_state_changed_cb(location_bounds_h bounds, location_bounds_state_changed_cb callback, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @return @c 0 on success, otherwise a negative error value.
+ * @param[in] bounds The location bounds handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATION_BOUNDS_ERROR_NONE Successful
  * @retval #LOCATION_BOUNDS_ERROR_INVALID_PARAMETER	Invalid parameter
  * @retval #LOCATION_BOUNDS_ERROR_NOT_SUPPORTED	Not supported
@@ -272,6 +302,7 @@ int location_bounds_set_state_changed_cb(location_bounds_h bounds, location_boun
  */
 int location_bounds_unset_state_changed_cb(location_bounds_h bounds);
 
+
 /**
  * @}
  */
diff --git a/include/location_internal.h b/include/location_internal.h
index 5075c20..ce979d2 100755
--- a/include/location_internal.h
+++ b/include/location_internal.h
@@ -15,7 +15,7 @@
  */
 
 #ifndef __TIZEN_LOCATION_INTERNAL_H__
-#define	__TIZEN_LOCATION_INTERNAL_H__
+#define __TIZEN_LOCATION_INTERNAL_H__
 
 #include <location.h>
 #include <locations.h>
diff --git a/include/locations.h b/include/locations.h
index ee5f870..0e489e1 100755
--- a/include/locations.h
+++ b/include/locations.h
@@ -32,22 +32,23 @@ extern "C" {
  * @{
  */
 
+
 /**
  * @brief Enumeration for error code for Location manager.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_ERROR_NONE						= TIZEN_ERROR_NONE,						/**< Successful */
-	LOCATIONS_ERROR_OUT_OF_MEMORY				= TIZEN_ERROR_OUT_OF_MEMORY,			/**< Out of memory */
-	LOCATIONS_ERROR_INVALID_PARAMETER			= TIZEN_ERROR_INVALID_PARAMETER,		/**< Invalid parameter */
-	LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED	= TIZEN_ERROR_PERMISSION_DENIED,		/**< Permission denied */
-	LOCATIONS_ERROR_NOT_SUPPORTED				= TIZEN_ERROR_NOT_SUPPORTED,			/**< Not supported */
-	LOCATIONS_ERROR_INCORRECT_METHOD			= TIZEN_ERROR_LOCATION_MANAGER | 0x01,	/**< Location manager contains incorrect method for a given call */
-	LOCATIONS_ERROR_NETWORK_FAILED				= TIZEN_ERROR_LOCATION_MANAGER | 0x02,	/**< Network unavailable */
-	LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE		= TIZEN_ERROR_LOCATION_MANAGER | 0x03,	/**< Location service is not available */
-	LOCATIONS_ERROR_GPS_SETTING_OFF				= TIZEN_ERROR_LOCATION_MANAGER | 0x04,	/**< Setting for GPS, WPS, or MOCK is turned off */
-	LOCATIONS_ERROR_SECURITY_RESTRICTED			= TIZEN_ERROR_LOCATION_MANAGER | 0x05,	/**< Restricted by security system policy */
-	LOCATIONS_ERROR_SETTING_OFF					= LOCATIONS_ERROR_GPS_SETTING_OFF,		/**< Setting for GPS, WPS, or MOCK is turned off (Since 3.0) */
+	LOCATIONS_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+	LOCATIONS_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	LOCATIONS_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
+	LOCATIONS_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< Not supported */
+	LOCATIONS_ERROR_INCORRECT_METHOD = TIZEN_ERROR_LOCATION_MANAGER | 0x01, /**< Location manager contains incorrect method for a given call */
+	LOCATIONS_ERROR_NETWORK_FAILED = TIZEN_ERROR_LOCATION_MANAGER | 0x02, /**< Network unavailable */
+	LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE = TIZEN_ERROR_LOCATION_MANAGER | 0x03, /**< Location service is not available */
+	LOCATIONS_ERROR_GPS_SETTING_OFF = TIZEN_ERROR_LOCATION_MANAGER | 0x04, /**< Setting for GPS, WPS, or MOCK is turned off */
+	LOCATIONS_ERROR_SECURITY_RESTRICTED = TIZEN_ERROR_LOCATION_MANAGER | 0x05, /**< Restricted by security system policy */
+	LOCATIONS_ERROR_SETTING_OFF = LOCATIONS_ERROR_GPS_SETTING_OFF, /**< Setting for GPS, WPS, or MOCK is turned off (Since 3.0) */
 } location_error_e;
 
 
@@ -56,53 +57,58 @@ typedef enum {
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_METHOD_NONE = -1,	/**< Undefined method */
-	LOCATIONS_METHOD_HYBRID,	/**< This method selects the best method available at the moment */
-	LOCATIONS_METHOD_GPS,		/**< This method uses Global Positioning System */
-	LOCATIONS_METHOD_WPS,		/**< This method uses WiFi Positioning System */
-	LOCATIONS_METHOD_PASSIVE,	/**< This method can be used to passively receive location updates without power consumption (Since 3.0)*/
+	LOCATIONS_METHOD_NONE = -1, /**< Undefined method */
+	LOCATIONS_METHOD_HYBRID, /**< This method selects the best method available at the moment */
+	LOCATIONS_METHOD_GPS, /**< This method uses Global Positioning System */
+	LOCATIONS_METHOD_WPS, /**< This method uses WiFi Positioning System */
+	LOCATIONS_METHOD_PASSIVE, /**< This method can be used to passively receive location updates without power consumption (Since 3.0)*/
 } location_method_e;
 
+
 /**
  * @brief Enumeration for Approximate accuracy level of given information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_ACCURACY_NONE = 0,	/**< Invalid data */
-	LOCATIONS_ACCURACY_COUNTRY,		/**< Country accuracy level */
-	LOCATIONS_ACCURACY_REGION,		/**< Regional accuracy level */
-	LOCATIONS_ACCURACY_LOCALITY,	/**< Local accuracy level */
-	LOCATIONS_ACCURACY_POSTALCODE,	/**< Postal accuracy level */
-	LOCATIONS_ACCURACY_STREET,		/**< Street accuracy level */
-	LOCATIONS_ACCURACY_DETAILED,	/**< Detailed accuracy level */
+	LOCATIONS_ACCURACY_NONE = 0, /**< Invalid data */
+	LOCATIONS_ACCURACY_COUNTRY, /**< Country accuracy level */
+	LOCATIONS_ACCURACY_REGION, /**< Regional accuracy level */
+	LOCATIONS_ACCURACY_LOCALITY, /**< Local accuracy level */
+	LOCATIONS_ACCURACY_POSTALCODE, /**< Postal accuracy level */
+	LOCATIONS_ACCURACY_STREET, /**< Street accuracy level */
+	LOCATIONS_ACCURACY_DETAILED, /**< Detailed accuracy level */
 } location_accuracy_level_e;
 
+
 /**
  * @brief Enumeration for the state of the location service.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_SERVICE_DISABLED,			/**< Service is disabled */
-	LOCATIONS_SERVICE_ENABLED,			/**< Service is enabled */
+	LOCATIONS_SERVICE_DISABLED, /**< Service is disabled */
+	LOCATIONS_SERVICE_ENABLED, /**< Service is enabled */
 } location_service_state_e;
 
+
 /**
  * @deprecated Deprecated since 3.0
  * @brief Enumeration for the location service accessibility state.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef enum {
-	LOCATIONS_ACCESS_STATE_NONE,		/**< Access state is not determined */
-	LOCATIONS_ACCESS_STATE_DENIED,		/**< Access denied */
-	LOCATIONS_ACCESS_STATE_ALLOWED,		/**< Access authorized */
+	LOCATIONS_ACCESS_STATE_NONE, /**< Access state is not determined */
+	LOCATIONS_ACCESS_STATE_DENIED, /**< Access denied */
+	LOCATIONS_ACCESS_STATE_ALLOWED, /**< Access authorized */
 } location_accessibility_state_e;
 
+
 /**
  * @brief The location manager handle.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  */
 typedef struct location_manager_s *location_manager_h;
 
+
 /**
  * @}
  */
@@ -113,57 +119,62 @@ typedef struct location_manager_s *location_manager_h;
  * @addtogroup CAPI_LOCATION_MANAGER_MODULE
  * @{
  */
+
+
 /**
  * @brief Called at defined interval with updated position information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] latitude		The updated latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The updated longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The updated altitude (meters)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data		The user data passed from the call registration function
+ * @param[in] latitude The updated latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The updated longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The updated altitude (meters)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the call registration function
  * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_position_updated_cb().
  * @see location_manager_start()
  * @see location_manager_set_position_updated_cb()
  */
 typedef void(*location_position_updated_cb)(double latitude, double longitude, double altitude, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Called at defined interval with updated velocity information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] speed			The updated speed (km/h)
- * @param[in] direction		The updated direction (in degrees from the north)
- * @param[in] climb			The updated climb (km/h)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data		The user data passed from the callback registration function
+ * @param[in] speed The updated speed (km/h)
+ * @param[in] direction The updated direction (in degrees from the north)
+ * @param[in] climb The updated climb (km/h)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the callback registration function
  * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_velocity_updated_cb().
  * @see location_manager_start()
  * @see location_manager_set_velocity_updated_cb()
  */
 typedef void(*location_velocity_updated_cb)(double speed, double direction, double climb, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Called at defined interval with updated location information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] error			#LOCATIONS_ERROR_NONE Successful
- * @param[in] latitude		The updated latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The updated longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The updated altitude (meters)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] speed			The updated speed (km/h)
- * @param[in] direction		The updated direction (in degrees from the north)
- * @param[in] climb			The updated climb (km/h)
- * @param[in] user_data		The user data passed from the callback registration function
+ * @param[in] error #LOCATIONS_ERROR_NONE Successful
+ * @param[in] latitude The updated latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The updated longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The updated altitude (meters)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] speed The updated speed (km/h)
+ * @param[in] direction The updated direction (in degrees from the north)
+ * @param[in] climb The updated climb (km/h)
+ * @param[in] user_data The user data passed from the callback registration function
  * @pre location_manager_request_single_location() will invoke this callback.
  * @see location_manager_request_single_location()
  */
 typedef void(*location_updated_cb)(location_error_e error, double latitude, double longitude, double altitude, time_t timestamp, double speed, double direction, double climb, void *user_data);
 
+
 /**
  * @brief Called when the state of location service is changed from enabled to disabled or vice versa.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] state			The service state
- * @param[in] user_data		The user data passed from the callback registration function
- * @pre Either location_manager_start() or location_manager_stop() will invoke this callback if you register this callback using location_manager_set_service_state_changed_cb()
+ * @param[in] state The service state
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre Either location_manager_start() or location_manager_stop() will invoke this callback if you register this callback using location_manager_set_service_state_changed_cb().
  * @see location_manager_start()
  * @see location_manager_stop()
  * @see location_manager_set_service_state_changed_cb()
@@ -171,15 +182,16 @@ typedef void(*location_updated_cb)(location_error_e error, double latitude, doub
  */
 typedef void(*location_service_state_changed_cb)(location_service_state_e state, void *user_data);
 
+
 /**
- * @brief Called when the user defined zones are entered or exited.
+ * @brief Called when the user-defined zones are entered or exited.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] state			The boundary state
- * @param[in] latitude		The updated latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The updated longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The updated altitude (meters)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data		The user data passed from the callback registration function
+ * @param[in] state The boundary state
+ * @param[in] latitude The updated latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The updated longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The updated altitude (meters)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the callback registration function
  * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_zone_changed_cb().
  * @see #location_boundary_state_e
  * @see location_manager_start()
@@ -187,82 +199,91 @@ typedef void(*location_service_state_changed_cb)(location_service_state_e state,
  */
 typedef void(*location_zone_changed_cb)(location_boundary_state_e state, double latitude, double longitude, double altitude, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Called when the state of location method is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] method		The method changed on setting
- * @param[in] enable		The setting value changed
- * @param[in] user_data		The user data passed from the callback registration function
- * @pre location_setting_changed_cb() will invoke this callback if you register this callback using location_manager_set_setting_changed_cb()
+ * @param[in] method The method changed on setting
+ * @param[in] enable The setting value changed
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre location_setting_changed_cb() will invoke this callback if you register this callback using location_manager_set_setting_changed_cb().
  * @see location_manager_set_setting_changed_cb()
  * @see location_manager_unset_setting_changed_cb()
  */
 typedef void(*location_setting_changed_cb)(location_method_e method, bool enable, void *user_data);
 
+
 /**
  * @brief Called once for each location bound.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] bounds		The location bounds handle
- * @param[in] user_data		The user data passed from the callback registration function
- * @return @c true to continue with the next iteration of the loop, otherwise @c false to break out of the loop.
+ * @param[in] bounds The location bounds handle
+ * @param[in] user_data The user data passed from the callback registration function
+ * @return @c true to continue with the next iteration of the loop,
+ *         otherwise @c false to break out of the loop
  * @pre location_manager_foreach_boundary() will invoke this callback.
  * @see location_manager_foreach_boundary()
  */
 typedef bool(*location_bounds_cb)(location_bounds_h bounds, void *user_data);
 
+
 /**
  * @brief Called at defined interval with updated location information.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
- * @param[in] latitude		The updated latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The updated longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The updated altitude (meters)
- * @param[in] speed			The updated speed (km/h)
- * @param[in] direction		The updated direction (in degrees from the north)
- * @param[in] horizontal_accuracy		The horizontal accuracy (meters)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data		The user data passed from the callback registration function
- * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_position_updated_cb()
+ * @param[in] latitude The updated latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The updated longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The updated altitude (meters)
+ * @param[in] speed The updated speed (km/h)
+ * @param[in] direction The updated direction (in degrees from the north)
+ * @param[in] horizontal_accuracy The horizontal accuracy (meters)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_position_updated_cb().
  * @see location_manager_start()
  * @see location_manager_set_distance_based_location_changed_cb()
  * @see location_manager_set_location_changed_cb()
  */
 typedef void(*location_changed_cb)(double latitude, double longitude, double altitude, double speed, double direction, double horizontal_accuracy, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Called when the batch interval is expired.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
- * @param[in] num_of_location	The number of location batch data
- * @param[in] user_data			The user data passed from the callback registration function
- * @pre location_manager_start_batch() will invoke this callback if you register this callback using location_manager_set_location_batch_cb()
+ * @param[in] num_of_location The number of location batch data
+ * @param[in] user_data The user data passed from the callback registration function
+ * @pre location_manager_start_batch() will invoke this callback if you register this callback using location_manager_set_location_batch_cb().
  * @see location_manager_start_batch()
  * @see location_manager_set_location_batch_cb()
  */
 typedef void(*location_batch_cb)(int num_of_location, void *user_data);
 
+
 /**
  * @brief Gets iteratively to receive location batch data.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
- * @param[in] latitude		The updated latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The updated longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The updated altitude (meters)
- * @param[in] speed			The updated speed (km/h)
- * @param[in] direction		The updated direction (in degrees from the north)
- * @param[in] horizontal	The horizontal accuracy (meters)
- * @param[in] vertical		The vertical accuracy (meters)
- * @param[in] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data		The user data passed from the callback registration function
- * @return @c true to continue with the next iteration of the loop, otherwise @c false to break out of the loop.
+ * @param[in] latitude The updated latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The updated longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The updated altitude (meters)
+ * @param[in] speed The updated speed (km/h)
+ * @param[in] direction The updated direction (in degrees from the north)
+ * @param[in] horizontal The horizontal accuracy (meters)
+ * @param[in] vertical The vertical accuracy (meters)
+ * @param[in] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the callback registration function
+ * @return @c true to continue with the next iteration of the loop,
+ *         otherwise @c false to break out of the loop
  * @pre location_manager_foreach_location_batch() will invoke this callback
  * @see location_manager_foreach_location_batch()
  */
 typedef bool(*location_batch_get_location_cb)(double latitude, double longitude, double altitude, double speed, double direction, double horizontal, double vertical, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Checks whether the given location method is available.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remark The specific error code can be obtained using the get_last_result() method. Error codes are described in Exception section.
  * @param[in] method The location method to be checked
- * @return @c true if the specified location method is supported, otherwise @c false if it is not available
+ * @return @c true if the specified location method is supported,
+ *         otherwise @c false if it is not available
  * @retval #LOCATIONS_ERROR_NONE Successful
  * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
@@ -271,121 +292,126 @@ typedef bool(*location_batch_get_location_cb)(double latitude, double longitude,
  */
 bool location_manager_is_supported_method(location_method_e method);
 
+
 /**
  * @brief Checks whether the given location method is enabled or not on setting.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] method		The location method to be checked
- * @param[out] enable		The result value of checking the given location method
- * @return 0 on success, otherwise a negative error value
+ * @param[in] method The location method to be checked
+ * @param[out] enable The result value of checking the given location method
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATIONS_ERROR_NONE Successful
  * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_create()
  * @see location_manager_set_setting_changed_cb()
  * @see location_manager_unset_setting_changed_cb()
  */
 int location_manager_is_enabled_method(location_method_e method, bool *enable);
 
+
 /**
  * @platform
  * @brief Enables the given location method.
  * @since_tizen 2.3.1
  * @privlevel platform
  * @privilege %http://tizen.org/privilege/location.enable
- * @param[in] method		The location method to be checked
- * @param[in] enable		The value to set
- * @return 0 on success, otherwise a negative error value
+ * @param[in] method The location method to be checked
+ * @param[in] enable The value to set
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATIONS_ERROR_NONE Successful
  * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED Permission denied
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_is_enabled_method()
  * @see location_manager_create()
  */
 int location_manager_enable_method(const location_method_e method, const bool enable);
 
+
 /**
  * @brief Creates a new location manager.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks You must release @a manager using location_manager_destroy().
- * @param[in] method		The location method
- * @param[out] manager		The location manager handle that is newly created
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY		Out of memory
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @param[in] method The location method
+ * @param[out] manager The location manager handle that is newly created
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_destroy()
  */
 int location_manager_create(location_method_e method, location_manager_h *manager);
 
+
 /**
  * @brief Releases the location manager.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @param[in] manager The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_create()
 */
 int location_manager_destroy(location_manager_h manager);
 
+
 /**
- * @brief Request to update current location once.
+ * @brief Requests to update current location once.
  * @remarks Do not request to start the location service using the same manager handler
- * Calling this function invokes a location service event. When the location service is updated, location_updated_cb
+ *          Calling this function invokes a location service event.
+ *          When the location service is updated, location_updated_cb
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[in] timeout		Timeout to stop requesting single location after
- * @param[in] callback		The location callback function to register
- * @param[in] user_data		The user data to be passed to the callback function
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD			Incorrect method
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE		Service not available
- * @retval #LOCATIONS_ERROR_NETWORK_FAILED				Network failed
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF				GPS is not enabled
- * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED	The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] timeout Timeout to stop requesting single location after
+ * @param[in] callback The location callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_NETWORK_FAILED Network failed
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
+ * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post It invokes location_updated_cb().
  */
 int location_manager_request_single_location(location_manager_h manager, int timeout, location_updated_cb callback, void *user_data);
 
+
 /**
  * @brief Starts the location service.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- *
  * @remarks There is no limit on number of location managers for which this function was called.
- *
  * @remarks Calling this function invokes a location service event. When the location service is enabled, the service state change callback
- *		(set using location_manager_set_service_state_changed_cb()) notifies the user with #LOCATIONS_SERVICE_ENABLED as
- *		the first argument, and the service starts.
- *
+ *          (set using location_manager_set_service_state_changed_cb()) notifies the user with #LOCATIONS_SERVICE_ENABLED as
+ *          the first argument, and the service starts.
  * @remarks The started service is a requirement for calling these functions:
- *		location_manager_get_position(), location_manager_get_velocity(), location_manager_get_accuracy(),
- *		gps_status_get_nmea(), gps_status_get_satellite(), gps_status_foreach_satellites_in_view().
- *
+ *          location_manager_get_position(), location_manager_get_velocity(), location_manager_get_accuracy(),
+ *          gps_status_get_nmea(), gps_status_get_satellite(), gps_status_foreach_satellites_in_view().
  * @remarks Once you stop the service using location_manager_stop(), you can no longer call the functions listed above.
- *
  * @remarks Starting and stopping the service is in the scope of the given location manager only (if there is more than one manager,
- *		starting and stopping should be executed for each of them separately).
- *
- * @param[in] manager		The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid parameter
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_NETWORK_FAILED			Network failed
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ *          starting and stopping should be executed for each of them separately).
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_NETWORK_FAILED Network failed
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post It invokes location_position_updated_cb(), location_velocity_updated_cb(), location_zone_changed_cb(), and location_service_state_changed_cb().
  * @see location_manager_stop()
  * @see location_manager_get_position()
@@ -401,351 +427,381 @@ int location_manager_request_single_location(location_manager_h manager, int tim
  */
 int location_manager_start(location_manager_h manager);
 
+
 /**
  * @brief Stops the location service.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks This function initiates the process of stopping the service. When the process is finished, callback set using
- * #location_manager_set_service_state_changed_cb() will be called, with #LOCATIONS_SERVICE_DISABLED as first argument.
- * When that happens, the service is stopped and the user is notified.
- *
+ *          #location_manager_set_service_state_changed_cb() will be called, with #LOCATIONS_SERVICE_DISABLED as first argument.
+ *          When that happens, the service is stopped and the user is notified.
  * @remarks You can stop and start the location manager as needed.
- *
- * @param[in] manager		The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE		Service not available
- * @retval #LOCATIONS_ERROR_NETWORK_FAILED				Network failed
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_NETWORK_FAILED Network failed
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_start()
- * @see	location_manager_set_service_state_changed_cb()
- * @see	location_service_state_changed_cb()
+ * @see location_manager_set_service_state_changed_cb()
+ * @see location_service_state_changed_cb()
  */
 int location_manager_stop(location_manager_h manager);
 
+
 /**
- * @brief Adds a bounds for a given location manager.
+ * @brief Adds bounds for a given location manager.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] bounds		The location bounds handle
- * @return @c 0 on success, otherwise a negative error value
+ * @param[in] manager The location manager handle
+ * @param[in] bounds The location bounds handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATIONS_ERROR_NONE Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY				Out of memory
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post It invokes location_manager_set_zone_changed_cb() when a boundary is entered or exited, if you set a callback with location_manager_set_zone_changed_cb().
  * @see location_manager_remove_boundary()
  * @see location_manager_set_zone_changed_cb()
  */
 int location_manager_add_boundary(location_manager_h manager, const location_bounds_h bounds);
 
+
 /**
- * @brief Deletes a bounds for a given location manager.
+ * @brief Deletes bounds for a given location manager.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] bounds		The location bounds handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY				Out of memory
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] bounds The location bounds handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_add_boundary()
  */
 int location_manager_remove_boundary(location_manager_h manager, const location_bounds_h bounds);
 
+
 /**
  * @brief Retrieves all location bounds by invoking a specific callback for each location bounds
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The iteration callback
- * @param[in] user_data		The user data to be passed to the callback function
- * @return	@c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
- * @post location_bounds_cb() will be invoked
+ * @param[in] manager The location manager handle
+ * @param[in] callback The iteration callback
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @post location_bounds_cb() will be invoked.
  * @see location_manager_add_boundary()
  * @see location_manager_remove_boundary()
  * @see location_bounds_cb()
  */
 int location_manager_foreach_boundary(location_manager_h manager, location_bounds_cb callback, void *user_data);
 
+
 /**
  * @brief Gets the given location manager's method.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[out] method		The location method
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[out] method The location method
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_create()
  */
 int location_manager_get_method(location_manager_h manager, location_method_e *method);
 
+
 /**
  * @brief Gets the current position information.
- * @details The result contains the current altitude, latitude, and longitude, with a measurement timestamp.
- *
+ * @details The result contains the current altitude, latitude, and longitude with a measurement timestamp.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] altitude		The current altitude (meters)
- * @param[out] latitude		The current latitude [-90.0 ~ 90.0] (degrees)
- * @param[out] longitude	The current longitude [-180.0 ~ 180.0] (degrees)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ * @param[in] manager The location manager handle
+ * @param[out] altitude The current altitude (meters)
+ * @param[out] latitude The current latitude [-90.0 ~ 90.0] (degrees)
+ * @param[out] longitude The current longitude [-180.0 ~ 180.0] (degrees)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
  */
 int location_manager_get_position(location_manager_h manager, double *altitude, double *latitude, double *longitude, time_t *timestamp);
 
+
 /**
  * @brief Gets the current position information.
- * @details The result contains the current altitude, latitude, longitude, climb, direction, speed, level, horizontal and vertical with a measurement timestamp.
- *
+ * @details The result contains the current altitude, latitude, longitude, climb, direction, speed, level, horizontal, and vertical with a measurement timestamp.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] altitude		The current altitude (meters)
- * @param[out] latitude		The current latitude [-90.0 ~ 90.0] (degrees)
- * @param[out] longitude	The current longitude [-180.0 ~ 180.0] (degrees)
- * @param[out] climb		The climb (km/h)
- * @param[out] direction	The direction, degrees from the north
- * @param[out] speed		The speed (km/h)
- * @param[out] level		The accuracy level
- * @param[out] horizontal	The horizontal accuracy (meters)
- * @param[out] vertical		The vertical accuracy (meters)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ * @param[in] manager The location manager handle
+ * @param[out] altitude The current altitude (meters)
+ * @param[out] latitude The current latitude [-90.0 ~ 90.0] (degrees)
+ * @param[out] longitude The current longitude [-180.0 ~ 180.0] (degrees)
+ * @param[out] climb The climb (km/h)
+ * @param[out] direction The direction, degrees from the north
+ * @param[out] speed The speed (km/h)
+ * @param[out] level The accuracy level
+ * @param[out] horizontal The horizontal accuracy (meters)
+ * @param[out] vertical The vertical accuracy (meters)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
  */
 int location_manager_get_location(location_manager_h manager, double *altitude, double *latitude, double *longitude, double *climb, double *direction, double *speed, location_accuracy_level_e *level, double *horizontal, double *vertical, time_t *timestamp);
 
+
 /**
  * @brief Gets the current velocity information.
- * @details The result contains the current climb, direction, and speed, with a measurement timestamp.
- *
+ * @details The result contains the current climb, direction, and speed with a measurement timestamp.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] climb		The climb (km/h)
- * @param[out] direction	The direction, degrees from the north
- * @param[out] speed		The speed (km/h)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ * @param[in] manager The location manager handle
+ * @param[out] climb The climb (km/h)
+ * @param[out] direction The direction, degrees from the north
+ * @param[out] speed The speed (km/h)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
  */
 int location_manager_get_velocity(location_manager_h manager, double *climb, double *direction, double *speed, time_t *timestamp);
 
+
 /**
  * @brief Gets the current accuracy information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] level		The accuracy level
- * @param[out] horizontal	The horizontal accuracy (meters)
- * @param[out] vertical		The vertical accuracy (meters)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ * @param[in] manager The location manager handle
+ * @param[out] level The accuracy level
+ * @param[out] horizontal The horizontal accuracy (meters)
+ * @param[out] vertical The vertical accuracy (meters)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
  */
 int location_manager_get_accuracy(location_manager_h manager, location_accuracy_level_e *level, double *horizontal, double *vertical);
 
+
 /**
  * @brief Gets the last position information which is recorded.
  * @details The @a altitude, @a latitude, @a longitude, and @c timestamp values should be 0, if there is no record of any previous position information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] altitude		The last altitude (meters)
- * @param[out] latitude		The last latitude [-90.0 ~ 90.0] (degrees)
- * @param[out] longitude	The last longitude [-180.0 ~ 180.0] (degrees)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid argument
+ * @param[in] manager The location manager handle
+ * @param[out] altitude The last altitude (meters)
+ * @param[out] latitude The last latitude [-90.0 ~ 90.0] (degrees)
+ * @param[out] longitude The last longitude [-180.0 ~ 180.0] (degrees)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre The location manager handle must be created by location_manager_create()
  */
 int location_manager_get_last_position(location_manager_h manager, double *altitude, double *latitude, double *longitude, time_t *timestamp);
 
+
 /**
  * @brief Gets the last location information.
- * @details The @a altitude, @a latitude, @a longitude, @a climb, @a direction, @a speed and @c timestamp values should be 0, if there is no record of any previous position information.
+ * @details The @a altitude, @a latitude, @a longitude, @a climb, @a direction, @a speed, and @c timestamp values should be 0, if there is no record of any previous position information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] altitude		The current altitude (meters)
- * @param[out] latitude		The current latitude [-90.0 ~ 90.0] (degrees)
- * @param[out] longitude	The current longitude [-180.0 ~ 180.0] (degrees)
- * @param[out] climb		The climb (km/h)
- * @param[out] direction	The direction, degrees from the north
- * @param[out] speed		The speed (km/h)
- * @param[out] level		The accuracy level
- * @param[out] horizontal	The horizontal accuracy (meters)
- * @param[out] vertical		The vertical accuracy (meters)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid argument
+ * @param[in] manager The location manager handle
+ * @param[out] altitude The current altitude (meters)
+ * @param[out] latitude The current latitude [-90.0 ~ 90.0] (degrees)
+ * @param[out] longitude The current longitude [-180.0 ~ 180.0] (degrees)
+ * @param[out] climb The climb (km/h)
+ * @param[out] direction The direction, degrees from the north
+ * @param[out] speed The speed (km/h)
+ * @param[out] level The accuracy level
+ * @param[out] horizontal The horizontal accuracy (meters)
+ * @param[out] vertical The vertical accuracy (meters)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
- * @pre The location manager handle must be created by location_manager_create()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location manager handle must be created by location_manager_create().
  */
 int location_manager_get_last_location(location_manager_h manager, double *altitude, double *latitude, double *longitude, double *climb, double *direction, double *speed, location_accuracy_level_e *level, double *horizontal, double *vertical, time_t *timestamp);
 
 
 /**
  * @brief Gets the last velocity information which is recorded.
- * @details The @a climb, @a direction and @a speed values should be @c 0, if there is no record of any previous velocity information.
- *
+ * @details The @a climb, @a direction, and @a speed values should be @c 0, if there is no record of any previous velocity information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] climb		The last climb (km/h)
- * @param[out] direction	The last direction, degrees from the north
- * @param[out] speed		The last speed (km/h)
- * @param[out] timestamp	The timestamp (time when measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid argument
+ * @param[in] manager The location manager handle
+ * @param[out] climb The last climb (km/h)
+ * @param[out] direction The last direction, degrees from the north
+ * @param[out] speed The last speed (km/h)
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
- * @pre The location manager handle must be created by location_manager_create()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location manager handle must be created by location_manager_create().
  */
 int location_manager_get_last_velocity(location_manager_h manager, double *climb, double *direction, double *speed, time_t *timestamp);
 
+
 /**
  * @brief Gets the last accuracy information which is recorded.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[out] level		The last accuracy level
- * @param[out] horizontal	The last horizontal accuracy (meters)
- * @param[out] vertical		The last vertical accuracy (meters)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid argument
+ * @param[in] manager The location manager handle
+ * @param[out] level The last accuracy level
+ * @param[out] horizontal The last horizontal accuracy (meters)
+ * @param[out] vertical The last vertical accuracy (meters)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
- * @pre The location manager handle must be created by location_manager_create()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location manager handle must be created by location_manager_create().
  */
 int location_manager_get_last_accuracy(location_manager_h manager, location_accuracy_level_e *level, double *horizontal, double *vertical);
 
+
 /**
  * @deprecated Deprecated since 3.0
  * @brief Gets the current application's location accessibility status.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[out] state		The current location service accessibility status.
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @param[out] state The current location service accessibility status
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  */
 int location_manager_get_accessibility_state(location_accessibility_state_e *state) TIZEN_DEPRECATED_API;
 
+
 /**
  * @brief Registers a callback function to be invoked at defined interval with updated position information.
- *
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] interval		The interval [1 ~ 120] (seconds)
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] interval The interval [1 ~ 120] (seconds)
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_position_updated_cb() will be invoked
  * @see location_manager_unset_position_updated_cb()
  * @see location_position_updated_cb()
  */
 int location_manager_set_position_updated_cb(location_manager_h manager, location_position_updated_cb callback, int interval, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_position_updated_cb()
  */
 int location_manager_unset_position_updated_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked at defined interval with updated velocity information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] interval		The interval [1 ~ 120] (seconds)
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] interval The interval [1 ~ 120] (seconds)
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_velocity_updated_cb() will be invoked
  * @see location_manager_unset_velocity_updated_cb()
  * @see location_velocity_updated_cb()
  */
 int location_manager_set_velocity_updated_cb(location_manager_h manager, location_velocity_updated_cb callback, int interval, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_velocity_updated_cb()
  */
 int location_manager_unset_velocity_updated_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked when the location service state is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_service_state_changed_cb() will be invoked
  * @see location_manager_unset_service_state_changed_cb()
  * @see location_service_state_changed_cb()
@@ -755,166 +811,183 @@ int location_manager_unset_velocity_updated_cb(location_manager_h manager);
 */
 int location_manager_set_service_state_changed_cb(location_manager_h manager, location_service_state_changed_cb callback, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_service_state_changed_cb()
  */
 int location_manager_unset_service_state_changed_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked when the previously set boundary area is entered or left.
- *
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
- * @pre		location_manager_add_boundary() is called before.
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre location_manager_add_boundary() is called before.
  * @post location_zone_changed_cb() will be invoked
  * @see location_manager_unset_zone_changed_cb()
  * @see location_zone_changed_cb()
  */
 int location_manager_set_zone_changed_cb(location_manager_h manager, location_zone_changed_cb callback, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_zone_changed_cb()
  */
 int location_manager_unset_zone_changed_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked when the location setting is changed.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] method		The method to observe
- * @param[in] callback		The callback function to register
- * @param[in] user_data		The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD	Incorrect method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] method The method to observe
+ * @param[in] callback The callback function to register
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_setting_changed_cb() will be invoked
  * @see location_manager_unset_setting_changed_cb()
  * @see location_setting_changed_cb()
  */
 int location_manager_set_setting_changed_cb(location_method_e method, location_setting_changed_cb callback, void *user_data);
 
+
 /**
  * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] method		The method to observe
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD	Incorrect method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] method The method to observe
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_setting_changed_cb()
  */
 int location_manager_unset_setting_changed_cb(location_method_e method);
 
+
 /**
  * @brief Gets the distance in meters between two locations.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] start_latitude		The starting latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] start_longitude		The starting longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] end_latitude			The ending latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] end_longitude			The ending longitude [-180.0 ~ 180.0] (degrees)
- * @param[out] distance				The distance between two locations (meters)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid argument
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] start_latitude The starting latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] start_longitude The starting longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] end_latitude The ending latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] end_longitude The ending longitude [-180.0 ~ 180.0] (degrees)
+ * @param[out] distance The distance between two locations (meters)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  */
 int location_manager_get_distance(double start_latitude, double start_longitude, double end_latitude, double end_longitude, double *distance);
 
+
 /**
  * @brief Registers a callback function to be invoked at minimum interval or minimum distance with updated position information.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] interval		The minimum interval between position updates [1 ~ 120] (seconds)
- * @param[in] distance		The minimum distance between position updates [1 ~ 120] (meters)
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] interval The minimum interval between position updates [1 ~ 120] (seconds)
+ * @param[in] distance The minimum distance between position updates [1 ~ 120] (meters)
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_changed_cb() will be invoked
  * @see location_manager_unset_distance_based_location_changed_cb()
  * @see location_changed_cb()
  */
 int location_manager_set_distance_based_location_changed_cb(location_manager_h manager, location_changed_cb callback, int interval, double distance, void *user_data);
 
+
 /**
  * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_distance_based_location_changed_cb()
  */
 int location_manager_unset_distance_based_location_changed_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked at defined interval with updated location information.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] interval		The interval [1 ~ 120] (seconds)
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] interval The interval [1 ~ 120] (seconds)
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_changed_cb() will be invoked
  * @see location_manager_unset_location_changed_cb()
  * @see location_changed_cb()
  */
 int location_manager_set_location_changed_cb(location_manager_h manager, location_changed_cb callback, int interval, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.4 @elseif WEARABLE 3.0 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_location_changed_cb()
  */
 int location_manager_unset_location_changed_cb(location_manager_h manager);
 
+
 /**
  * @brief Registers a callback function to be invoked when batch_period is expired.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
  * @remarks The batch_period should be greater than or equal to the batch_interval.
- * In addition, sometimes the period may not work as you intended, the maximum permissible value for batch_period is device specific.
- * @param[in] manager			The location manager handle
- * @param[in] callback			The callback function to register
- * @param[in] batch_interval	The batch sampling interval [1 ~ 255] (seconds)
- * @param[in] batch_period		The batch period [1 ~ 60000] (seconds)
- * @param[in] user_data			The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] batch_interval The batch sampling interval [1 ~ 255] (seconds)
+ * @param[in] batch_period The batch period [1 ~ 60000] (seconds)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post location_batch_cb() will be invoked
  * @see location_manager_start_batch()
  * @see location_batch_cb()
@@ -922,37 +995,41 @@ int location_manager_unset_location_changed_cb(location_manager_h manager);
  */
 int location_manager_set_location_batch_cb(location_manager_h manager, location_batch_cb callback, int batch_interval, int batch_period, void *user_data);
 
+
 /**
  * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
- * @param[in] manager			The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_set_location_batch_cb()
  */
 int location_manager_unset_location_batch_cb(location_manager_h manager);
 
+
 /**
  * @brief Starts the location batch service.
  * @details Calling this function starts location batch service, location_batch_cb() will be invoked every @a batch_period seconds.
-			After that, you can obtain all locations with location_manager_foreach_location_batch().
+ *          After that, you can obtain all locations with location_manager_foreach_location_batch().
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
  * @remarks Calling this function invokes a location service event. When the location service is enabled, the service state change callback
- *		(set using location_manager_set_service_state_changed_cb()) notifies the user with #LOCATIONS_SERVICE_ENABLED as the first argument, and the service starts.
- * @param[in] manager			The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid parameter
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD		Incorrect method
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_NETWORK_FAILED			Network failed
- * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF			GPS is not enabled
+ *          (set using location_manager_set_service_state_changed_cb()) notifies the user with #LOCATIONS_SERVICE_ENABLED as the first argument, and the service starts.
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_NETWORK_FAILED Network failed
+ * @retval #LOCATIONS_ERROR_GPS_SETTING_OFF GPS is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre location_manager_set_location_batch_cb()
  * @see location_manager_set_service_state_changed_cb()
  * @see location_service_state_changed_cb()
@@ -961,37 +1038,41 @@ int location_manager_unset_location_batch_cb(location_manager_h manager);
  */
 int location_manager_start_batch(location_manager_h manager);
 
+
 /**
  * @brief Stops the location batch service.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
  * @remarks This function initiates the process of stopping the service. When the process is finished, callback set using
- * #location_manager_set_service_state_changed_cb() will be called, with #LOCATIONS_SERVICE_DISABLED as first argument.
- * @param[in] manager		The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE		Service not available
- * @retval #LOCATIONS_ERROR_NETWORK_FAILED				Network failed
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ *          #location_manager_set_service_state_changed_cb() will be called, with #LOCATIONS_SERVICE_DISABLED as the first argument.
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_NETWORK_FAILED Network failed
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_start_batch()
  * @see location_manager_set_service_state_changed_cb()
  * @see location_service_state_changed_cb()
  */
 int location_manager_stop_batch(location_manager_h manager);
 
+
 /**
  * @brief Retrieves all location information by invoking a specific callback for each location data.
  * @since_tizen @if MOBILE 3.0 @elseif WEARABLE 2.3.2 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[in] callback		The iteration callback function
- * @param[in] user_data		The user data to be passed to the callback function
- * @return	@c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE						Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER			Invalid parameter
- * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED	The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED				Not supported
+ * @param[in] manager The location manager handle
+ * @param[in] callback The iteration callback function
+ * @param[in] user_data The user data passed from the callback registration function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre location_manager_foreach_location_batch() is available after location_batch_cb() is invoked
  * @post location_batch_get_location_cb() will be invoked
  * @see location_manager_start_batch()
@@ -1003,11 +1084,11 @@ int location_manager_foreach_location_batch(location_manager_h manager, location
 /**
  * @brief Checks whether the mock location is enabled.
  * @since_tizen 3.0
- * @param[out] enabled		Indicates whether the mock location is enabled
+ * @param[out] enabled Indicates whether the mock location is enabled
  * @return 0 on success, otherwise a negative error value
  * @retval #LOCATIONS_ERROR_NONE Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see location_manager_enable_mock_location()
  * @see location_manager_set_mock_location()
  * @see location_manager_clear_mock_location()
@@ -1016,71 +1097,75 @@ int location_manager_is_enabled_mock_location(bool *enabled);
 
 /**
  * @brief Enables mock location.
- * @details The mock location is a testing function to make location API and callback deliver a mock location
- * set by location_manager_set_mock_location() instead of real positioning data even in the other applications.
- * @remarks The mock location can only be enabled if developer mode is enabled.
  * @since_tizen 3.0
+ * @remarks You can enable the mock location when developer mode is enabled.
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] enable		The value to set
- * @return 0 on success, otherwise a negative error value
+ * @param[in] enable The value to set
+ * @return @c 0 on success,
+ *         otherwise a negative error value
  * @retval #LOCATIONS_ERROR_NONE Successful
  * @retval #LOCATIONS_ERROR_SETTING_OFF	MOCK location is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED Permission denied
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED	Not supported
- * @see location_manager_is_enabled_mock_location()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @see location_manager_is_enabled_method()
+ * @see location_manager_create()
  * @see location_manager_set_mock_location()
- * @see location_manager_clear_mock_location()
  */
 int location_manager_enable_mock_location(const bool enable);
 
+
 /**
  * @brief Sets a mock location for the given location method.
- * @details The location sets the given altitude, latitude, longitude, climb, direction, speed, level, horizontal and vertical accuracy.
+ * @details The location sets the given altitude, latitude, longitude, climb, direction, speed, level, horizontal, and vertical accuracy.
  * @since_tizen 3.0
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[in] latitude		The current latitude [-90.0 ~ 90.0] (degrees)
- * @param[in] longitude		The current longitude [-180.0 ~ 180.0] (degrees)
- * @param[in] altitude		The current altitude (meters)
- * @param[in] speed			The speed (km/h)
- * @param[in] direction		The direction, degrees from the north [0.0 ~ 360.0]
- * @param[in] accuracy		The horizontal accuracy (meters)
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
- * @retval #LOCATIONS_ERROR_SETTING_OFF				MOCK location is not enabled
+ * @param[in] manager The location manager handle
+ * @param[in] latitude The current latitude [-90.0 ~ 90.0] (degrees)
+ * @param[in] longitude The current longitude [-180.0 ~ 180.0] (degrees)
+ * @param[in] altitude The current altitude (meters)
+ * @param[in] speed The speed (km/h)
+ * @param[in] direction The direction, degrees from the north [0.0 ~ 360.0]
+ * @param[in] accuracy The horizontal accuracy (meters)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
+ * @retval #LOCATIONS_ERROR_SETTING_OFF MOCK location is not enabled
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @see location_manager_create()
- * @see location_manager_is_enabled_mock_location()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @see location_manager_is_enabled_method()
  * @see location_manager_enable_mock_location()
+ * @see location_manager_create()
  * @see location_manager_clear_mock_location()
  */
 int location_manager_set_mock_location(location_manager_h manager, const double latitude, const double longitude, const double altitude, const double speed, const double direction, const double accuracy);
 
+
 /**
  * @brief Clears a mock location.
  * @since_tizen 3.0
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_SETTING_OFF				MOCK location is not enabled
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @see location_manager_create()
- * @see location_manager_is_enabled_mock_location()
+ * @retval #LOCATIONS_ERROR_SETTING_OFF MOCK location is not enabled
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @see location_manager_is_enabled_method()
  * @see location_manager_enable_mock_location()
+ * @see location_manager_create()
  * @see location_manager_set_mock_location()
  */
 int location_manager_clear_mock_location(location_manager_h manager);
 
+
 /**
  * @}
  */
@@ -1097,86 +1182,94 @@ int location_manager_clear_mock_location(location_manager_h manager);
 /**
  * @brief Called once for each satellite in range.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] azimuth		The azimuth of the satellite (degrees)
- * @param[in] elevation		The elevation of the satellite (meters)
- * @param[in] prn			The PRN of the satellite
- * @param[in] snr			The SNR of the satellite [dB]
- * @param[in] is_active		The flag signaling if satellite is in use
- * @param[in] user_data		The user data passed from the foreach function
- * @return @c true to continue with the next iteration of the loop, \n @c false to break out of the loop
+ * @param[in] azimuth The azimuth of the satellite (degrees)
+ * @param[in] elevation The elevation of the satellite (meters)
+ * @param[in] prn The PRN of the satellite
+ * @param[in] snr The SNR of the satellite [dB]
+ * @param[in] is_active The flag signaling if satellite is in use
+ * @param[in] user_data The user data passed from the foreach function
+ * @return @c true to continue with the next iteration of the loop, \n
+ *         @c false to break out of the loop
  * @pre gps_status_foreach_satellites_in_view() will invoke this callback.
  * @pre gps_status_foreach_last_satellites_in_view() will invoke this callback.
  * @see gps_status_foreach_satellites_in_view()
  */
 typedef bool(*gps_status_get_satellites_cb)(unsigned int azimuth, unsigned int elevation, unsigned int prn, int snr, bool is_active, void *user_data);
 
+
 /**
  * @brief Called at defined interval with updated satellite information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[out] num_of_active	The last number of active satellites
- * @param[out] num_of_inview	The last number of satellites in view
- * @param[out] timestamp		The last timestamp (time when measurement took place or @c 0 if valid)
- * @param[in] user_data			The user data passed from the call registration function
+ * @param[out] num_of_active The last number of active satellites
+ * @param[out] num_of_inview The last number of satellites in view
+ * @param[out] timestamp The last timestamp (time when measurement took place or @c 0 if valid)
+ * @param[in] user_data The user data passed from the call registration function
  * @pre location_manager_start() will invoke this callback if you register this callback using location_manager_set_position_updated_cb()
  * @see location_manager_start()
  * @see location_manager_set_position_updated_cb()
  */
 typedef void(*gps_status_satellite_updated_cb)(int num_of_active, int num_of_inview, time_t timestamp, void *user_data);
 
+
 /**
  * @brief Gets the GPS NMEA data.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @remarks This call is valid only for location managers with #LOCATIONS_METHOD_GPS method.
- *		 You must release @a nmea using @c free().
- * @param[in] manager	The location manager handle
- * @param[out] nmea		The NMEA data
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ *          You must release @a nmea using @c free().
+ * @param[in] manager The location manager handle
+ * @param[out] nmea The NMEA data
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
  * @see location_manager_start()
  */
 int gps_status_get_nmea(location_manager_h manager, char **nmea);
 
+
 /**
  * @brief Gets the information of satellites.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
  * @remarks This call is valid only for location managers with #LOCATIONS_METHOD_GPS method.
- * @param[in] manager			The location manager handle
- * @param[out] num_of_active	The number of active satellites
- * @param[out] num_of_inview	The number of satellites in view
- * @param[out] timestamp		The timestamp (time when measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ * @param[in] manager The location manager handle
+ * @param[out] num_of_active The number of active satellites
+ * @param[out] num_of_inview The number of satellites in view
+ * @param[out] timestamp The timestamp (time when measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
- * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
- * @pre The gps_status_satellite_updated_cb must be set with gps_status_set_satellite_updated_cb()
- * @see	gps_status_foreach_satellites_in_view()
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
+ * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start().
+ * @pre The gps_status_satellite_updated_cb must be set with gps_status_set_satellite_updated_cb().
+ * @see gps_status_foreach_satellites_in_view()
  */
 int gps_status_get_satellite(location_manager_h manager, int *num_of_active, int *num_of_inview, time_t *timestamp);
 
+
 /**
  * @brief Registers a callback function to be invoked at defined interval with updated satellite information.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
- * @param[in] manager		The location manager handle
- * @param[in] callback		The callback function to register
- * @param[in] interval		The interval [1 ~ 120] (seconds)
- * @param[in] user_data		The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
+ * @param[in] manager The location manager handle
+ * @param[in] callback The callback function to register
+ * @param[in] interval The interval [1 ~ 120] (seconds)
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @post gps_status_satellite_updated_cb() will be invoked
  * @see gps_status_unset_satellite_updated_cb()
  * @see gps_status_satellite_updated_cb()
@@ -1187,89 +1280,98 @@ int gps_status_get_satellite(location_manager_h manager, int *num_of_active, int
  */
 int gps_status_set_satellite_updated_cb(location_manager_h manager, gps_status_satellite_updated_cb callback, int interval, void *user_data);
 
+
 /**
- * @brief	Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- * @param[in] manager		The location manager handle
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE				Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER	Invalid parameter
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED		Not supported
+ * @param[in] manager The location manager handle
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @see gps_status_set_satellite_updated_cb()
  */
 int gps_status_unset_satellite_updated_cb(location_manager_h manager);
 
+
 /**
  * @brief Invokes the callback function for each satellite.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
  * @remarks This function is valid only for location managers with the #LOCATIONS_METHOD_GPS method.
- * @param[in] manager		The location manager handle
- * @param[in] callback		The iteration callback function
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD		Incorrect method
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ * @param[in] manager The location manager handle
+ * @param[in] callback The iteration callback function
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
  * @pre The gps_status_satellite_updated_cb must be set with gps_status_set_satellite_updated_cb()
  * @post It invokes gps_status_get_satellites_cb().
- * @see	gps_status_get_satellite()
- * @see	gps_status_get_satellites_cb()
+ * @see gps_status_get_satellite()
+ * @see gps_status_get_satellites_cb()
  */
 int gps_status_foreach_satellites_in_view(location_manager_h manager, gps_status_get_satellites_cb callback, void *user_data);
 
+
 /**
  * @brief Gets the last information of satellites.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
  * @remarks This call is valid only for location managers with #LOCATIONS_METHOD_GPS method.
- * @param[in] manager			The location manager handle
- * @param[out] num_of_active	The last number of active satellites
- * @param[out] num_of_inview	The last number of satellites in view
- * @param[out] timestamp		The last timestamp (time when last measurement took place or @c 0 if valid)
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD		Incorrect method
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ * @param[in] manager The location manager handle
+ * @param[out] num_of_active The last number of active satellites
+ * @param[out] num_of_inview The last number of satellites in view
+ * @param[out] timestamp The last timestamp (time when last measurement took place or @c 0 if valid)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
  * @pre The gps_status_satellite_updated_cb must be set with gps_status_set_satellite_updated_cb()
- * @see	gps_status_foreach_satellites_in_view()
+ * @see gps_status_foreach_satellites_in_view()
  */
 int gps_status_get_last_satellite(location_manager_h manager, int *num_of_active, int *num_of_inview, time_t *timestamp);
 
+
 /**
  * @brief Invokes the callback function for each last satellite which is recorded.
  * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/location
  * @remarks This function is valid only for location managers with the #LOCATIONS_METHOD_GPS method.
- * @param[in] manager		The location manager handle
- * @param[in] callback		The iteration callback function
- * @param[in] user_data		The user data to be passed to the callback function
- * @return @c 0 on success, otherwise a negative error value
- * @retval #LOCATIONS_ERROR_NONE					Successful
- * @retval #LOCATIONS_ERROR_INVALID_PARAMETER		Invalid argument
- * @retval #LOCATIONS_ERROR_INCORRECT_METHOD		Incorrect method
- * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE	Service not available
+ * @param[in] manager The location manager handle
+ * @param[in] callback The iteration callback function
+ * @param[in] user_data The user data to be passed to the callback function
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #LOCATIONS_ERROR_NONE Successful
+ * @retval #LOCATIONS_ERROR_INVALID_PARAMETER Invalid argument
+ * @retval #LOCATIONS_ERROR_INCORRECT_METHOD Incorrect method
+ * @retval #LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE Service not available
  * @retval #LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED The application does not have the privilege to call this method
- * @retval #LOCATIONS_ERROR_NOT_SUPPORTED			Not supported
+ * @retval #LOCATIONS_ERROR_NOT_SUPPORTED Not supported
  * @pre The location service state must be #LOCATIONS_SERVICE_ENABLED with location_manager_start()
  * @pre The gps_status_satellite_updated_cb must be set with gps_status_set_satellite_updated_cb()
  * @post It invokes gps_status_get_satellites_cb().
- * @see	gps_status_get_last_satellite()
- * @see	gps_status_get_satellites_cb()
+ * @see gps_status_get_last_satellite()
+ * @see gps_status_get_satellites_cb()
  */
 int gps_status_foreach_last_satellites_in_view(location_manager_h manager, gps_status_get_satellites_cb callback, void *user_data);
 
+
 /**
  * @}
  */