From 59eacfd2273661bc8363566cdead2a12daedddf7 Mon Sep 17 00:00:00 2001
From: Kichan Kwon <k_c.kwon@samsung.com>
Date: Fri, 17 Mar 2017 16:30:57 +0900
Subject: [PATCH] Proofread header file and modify comment about version.

- It is decided that these APIs aren't supported at Tizen 2.4

Change-Id: I8044905cfc502f93b2beff33533de272be5df393
Signed-off-by: Kichan Kwon <k_c.kwon@samsung.com>
---
 doc/runtime_info_doc.h |  11 +-
 include/runtime_info.h | 402 +++++++++++++++++++++++--------------------------
 2 files changed, 190 insertions(+), 223 deletions(-)

diff --git a/doc/runtime_info_doc.h b/doc/runtime_info_doc.h
index 77dbb8d..11d1ebf 100644
--- a/doc/runtime_info_doc.h
+++ b/doc/runtime_info_doc.h
@@ -18,20 +18,19 @@
 #ifndef __TIZEN_SYSTEM_RUNTIME_INFO_DOC_H__
 #define __TIZEN_SYSTEM_RUNTIME_INFO_DOC_H__
 
+
 /**
  * @ingroup CAPI_SYSTEM_FRAMEWORK
  * @defgroup CAPI_SYSTEM_RUNTIME_INFO_MODULE Runtime information
- * @brief  The Runtime Information API provides functions to obtain runtime information.
- *
+ * @brief The Runtime Information API provides functions to obtain runtime information.
  * @section CAPI_SYSTEM_RUNTIME_INFO_MODULE_HEADER Required Header
- *   \#include <runtime_info.h>
+ * \#include <runtime_info.h>
  *
  * @section CAPI_SYSTEM_RUNTIME_INFO_MODULE_OVERVIEW Overview
  * The Runtime Information API provides functions to obtain runtime information, containing miscellaneous system preference.
  * The Runtime Information available is stored in key/value pairs, where there may be different data types for the value.
- *
  * The runtime_info_set_changed_cb() registers a callback function for a particular key, which will be invoked by the System Service if the state matching that key changes.
-*
-*/
+ */
+
 
 #endif /* __TIZEN_SYSTEM_RUNTIME_INFO_DOC_H__ */
diff --git a/include/runtime_info.h b/include/runtime_info.h
index 1abb9b4..bf4bdca 100644
--- a/include/runtime_info.h
+++ b/include/runtime_info.h
@@ -24,48 +24,51 @@ extern "C"
 {
 #endif
 
+
 /**
  * @addtogroup CAPI_SYSTEM_RUNTIME_INFO_MODULE
  * @{
  */
 
+
 /**
  * @brief Enumeration for error codes for runtime information.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  */
 typedef enum {
-	RUNTIME_INFO_ERROR_NONE = TIZEN_ERROR_NONE,				/**< Successful */
-	RUNTIME_INFO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER,	/**< Invalid parameter */
-	RUNTIME_INFO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY,		/**< Out of memory */
-	RUNTIME_INFO_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR,			/**< An input/output error occurred when read value from system */
-	RUNTIME_INFO_ERROR_REMOTE_IO = TIZEN_ERROR_REMOTE_IO,			/**< Remote I/O error occured */
-	RUNTIME_INFO_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED,	/**< No permission to use the api */
-	RUNTIME_INFO_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED,			/**< Not supported parameter */
+	RUNTIME_INFO_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+	RUNTIME_INFO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+	RUNTIME_INFO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
+	RUNTIME_INFO_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR, /**< An input/output error occurred when read value from system */
+	RUNTIME_INFO_ERROR_REMOTE_IO = TIZEN_ERROR_REMOTE_IO, /**< Remote I/O error occured */
+	RUNTIME_INFO_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< No permission to use the api */
+	RUNTIME_INFO_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED, /**< Not supported parameter */
 	RUNTIME_INFO_ERROR_NO_DATA = TIZEN_ERROR_NO_DATA /**< No data available (Since 3.0) */
 } runtime_info_error_e;
 
+
 /**
- * @brief Enumeration for keys for runtime information..
+ * @brief Enumeration for keys for runtime information.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  */
 typedef enum {
-	RUNTIME_INFO_KEY_BLUETOOTH_ENABLED					= 2,	/**<Indicates whether Bluetooth is enabled. */
-	RUNTIME_INFO_KEY_WIFI_HOTSPOT_ENABLED				= 3,	/**<Indicates whether Wi-Fi hotspot is enabled. */
-	RUNTIME_INFO_KEY_BLUETOOTH_TETHERING_ENABLED		= 4,	/**<Indicates whether Bluetooth tethering is enabled. */
-	RUNTIME_INFO_KEY_USB_TETHERING_ENABLED				= 5,	/**<Indicates whether USB tethering is enabled. */
-	RUNTIME_INFO_KEY_LOCATION_SERVICE_ENABLED			= 6,	/**<Indicates whether the location service is allowed to use location data from GPS satellites. */
-	RUNTIME_INFO_KEY_LOCATION_NETWORK_POSITION_ENABLED	= 8,	/**<Indicates whether the location service is allowed to use location data from cellular and Wi-Fi. */
-	RUNTIME_INFO_KEY_PACKET_DATA_ENABLED				= 9,	/**<Indicates Whether the packet data through 3G network is enabled. */
-	RUNTIME_INFO_KEY_DATA_ROAMING_ENABLED				= 10,	/**<Indicates whether data roaming is enabled. */
-	RUNTIME_INFO_KEY_VIBRATION_ENABLED					= 12,	/**<Indicates whether vibration is enabled. */
-	RUNTIME_INFO_KEY_AUDIO_JACK_CONNECTED				= 17,	/**<Indicates whether audio jack is connected. */
-	RUNTIME_INFO_KEY_GPS_STATUS							= 18,	/**<Indicates the current status of GPS. */
-	RUNTIME_INFO_KEY_BATTERY_IS_CHARGING				= 19,	/**<Indicates the battery is currently charging. */
-	RUNTIME_INFO_KEY_TV_OUT_CONNECTED					= 20,	/**<Indicates whether TV out is connected. */
-	RUNTIME_INFO_KEY_AUDIO_JACK_STATUS					= 21,	/**<Indicates the current status of audio jack. */
-	RUNTIME_INFO_KEY_USB_CONNECTED						= 23,	/**<Indicates whether USB is connected. */
-	RUNTIME_INFO_KEY_CHARGER_CONNECTED					= 24,	/**<Indicates whether charger is connected. */
-	RUNTIME_INFO_KEY_AUTO_ROTATION_ENABLED				= 26,	/**<Indicates whether auto rotation is enabled. */
+	RUNTIME_INFO_KEY_BLUETOOTH_ENABLED = 2, /**<Indicates whether Bluetooth is enabled. */
+	RUNTIME_INFO_KEY_WIFI_HOTSPOT_ENABLED = 3, /**<Indicates whether Wi-Fi hotspot is enabled. */
+	RUNTIME_INFO_KEY_BLUETOOTH_TETHERING_ENABLED = 4, /**<Indicates whether Bluetooth tethering is enabled. */
+	RUNTIME_INFO_KEY_USB_TETHERING_ENABLED = 5, /**<Indicates whether USB tethering is enabled. */
+	RUNTIME_INFO_KEY_LOCATION_SERVICE_ENABLED = 6, /**<Indicates whether the location service is allowed to use location data from GPS satellites. */
+	RUNTIME_INFO_KEY_LOCATION_NETWORK_POSITION_ENABLED = 8, /**<Indicates whether the location service is allowed to use location data from cellular and Wi-Fi. */
+	RUNTIME_INFO_KEY_PACKET_DATA_ENABLED = 9, /**<Indicates Whether the packet data through 3G network is enabled. */
+	RUNTIME_INFO_KEY_DATA_ROAMING_ENABLED = 10, /**<Indicates whether data roaming is enabled. */
+	RUNTIME_INFO_KEY_VIBRATION_ENABLED = 12, /**<Indicates whether vibration is enabled. */
+	RUNTIME_INFO_KEY_AUDIO_JACK_CONNECTED = 17, /**<Indicates whether audio jack is connected. */
+	RUNTIME_INFO_KEY_GPS_STATUS = 18, /**<Indicates the current status of GPS. */
+	RUNTIME_INFO_KEY_BATTERY_IS_CHARGING = 19, /**<Indicates the battery is currently charging. */
+	RUNTIME_INFO_KEY_TV_OUT_CONNECTED = 20, /**<Indicates whether TV out is connected. */
+	RUNTIME_INFO_KEY_AUDIO_JACK_STATUS = 21, /**<Indicates the current status of audio jack. */
+	RUNTIME_INFO_KEY_USB_CONNECTED = 23, /**<Indicates whether USB is connected. */
+	RUNTIME_INFO_KEY_CHARGER_CONNECTED = 24, /**<Indicates whether charger is connected. */
+	RUNTIME_INFO_KEY_AUTO_ROTATION_ENABLED = 26, /**<Indicates whether auto rotation is enabled. */
 } runtime_info_key_e;
 
 
@@ -74,19 +77,20 @@ typedef enum {
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  */
 typedef enum {
-	RUNTIME_INFO_WIFI_STATUS_DISABLED,				/**< GPS is disabled. */
-	RUNTIME_INFO_WIFI_STATUS_UNCONNECTED,			/**< Wi-Fi is enabled and network connection is not established. */
-	RUNTIME_INFO_WIFI_STATUS_CONNECTED,				/**< Network connection is established in Wi-Fi network. */
+	RUNTIME_INFO_WIFI_STATUS_DISABLED, /**< GPS is disabled. */
+	RUNTIME_INFO_WIFI_STATUS_UNCONNECTED, /**< Wi-Fi is enabled and network connection is not established. */
+	RUNTIME_INFO_WIFI_STATUS_CONNECTED, /**< Network connection is established in Wi-Fi network. */
 } runtime_info_wifi_status_e;
 
+
 /**
  * @brief Enumeration for GPS status.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  */
 typedef enum {
-	RUNTIME_INFO_GPS_STATUS_DISABLED,				/**< GPS is disabled. */
-	RUNTIME_INFO_GPS_STATUS_SEARCHING,				/**< GPS is searching for satellites. */
-	RUNTIME_INFO_GPS_STATUS_CONNECTED,				/**< GPS connection is established. */
+	RUNTIME_INFO_GPS_STATUS_DISABLED, /**< GPS is disabled. */
+	RUNTIME_INFO_GPS_STATUS_SEARCHING, /**< GPS is searching for satellites. */
+	RUNTIME_INFO_GPS_STATUS_CONNECTED, /**< GPS connection is established. */
 } runtime_info_gps_status_e;
 
 /**
@@ -94,127 +98,107 @@ typedef enum {
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  */
 typedef enum {
-	RUNTIME_INFO_AUDIO_JACK_STATUS_UNCONNECTED,		/**< Audio jack is not connected */
-	RUNTIME_INFO_AUDIO_JACK_STATUS_CONNECTED_3WIRE,	/**< 3-conductor wire is connected. */
-	RUNTIME_INFO_AUDIO_JACK_STATUS_CONNECTED_4WIRE,	/**< 4-conductor wire is connected. */
+	RUNTIME_INFO_AUDIO_JACK_STATUS_UNCONNECTED, /**< Audio jack is not connected */
+	RUNTIME_INFO_AUDIO_JACK_STATUS_CONNECTED_3WIRE, /**< 3-conductor wire is connected. */
+	RUNTIME_INFO_AUDIO_JACK_STATUS_CONNECTED_4WIRE, /**< 4-conductor wire is connected. */
 } runtime_info_audio_jack_status_e;
 
 
 /**
- * @brief   Called when the runtime information changes
+ * @brief Called when the runtime information changes.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @param[in] key       The type of notification
+ * @param[in] key The type of notification
  * @param[in] user_data The user data passed from the callback registration function
- *
  * @pre runtime_info_set_changed_cb() will invoke this callback function.
- *
  * @see runtime_info_set_changed_cb()
  * @see runtime_info_unset_changed_cb()
  */
 typedef void (*runtime_info_changed_cb)(runtime_info_key_e key, void *user_data);
 
+
 /**
- * @brief   Gets the integer value of the runtime information.
+ * @brief Gets the integer value of the runtime information.
  * @details This function gets current state of the given key which represents specific runtime information.
- *
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @param[in]  key   The runtime information status key from which data should be read
+ * @param[in] key The runtime information status key from which data should be read
  * @param[out] value The current value of the given key
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An input/output error occurred when read value from system
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
- * @retval  #RUNTIME_INFO_ERROR_NOT_SUPPORTED     Not supported parameter
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
+ * @retval #RUNTIME_INFO_ERROR_NOT_SUPPORTED Not supported parameter
  */
 int runtime_info_get_value_int(runtime_info_key_e key, int *value);
 
+
 /**
- * @brief   Gets the boolean value from the runtime information.
+ * @brief Gets the boolean value from the runtime information.
  * @details This function gets current state of the given key which represents specific runtime information.
- *
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @param[in]  key   The runtime information key from which data should be read
+ * @param[in] key The runtime information key from which data should be read
  * @param[out] value The current value of the given key
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An input/output error occurred when read value from system
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
- * @retval  #RUNTIME_INFO_ERROR_NOT_SUPPORTED     Not supported parameter
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
+ * @retval #RUNTIME_INFO_ERROR_NOT_SUPPORTED Not supported parameter
  */
 int runtime_info_get_value_bool(runtime_info_key_e key, bool *value);
 
+
 /**
- * @brief   Gets the double value from the runtime information.
+ * @brief Gets the double value from the runtime information.
  * @details This function gets current state of the given key which represents specific runtime information.
- *
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @param[in]  key   The runtime information key from which data should be read
+ * @param[in] key The runtime information key from which data should be read
  * @param[out] value The current value of the given key
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An input/output error occurred when read value from system
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
- * @retval  #RUNTIME_INFO_ERROR_NOT_SUPPORTED     Not supported parameter
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
+ * @retval #RUNTIME_INFO_ERROR_NOT_SUPPORTED Not supported parameter
  */
 int runtime_info_get_value_double(runtime_info_key_e key, double *value);
 
+
 /**
- * @brief   Gets the string value for specified runtime information.
+ * @brief Gets the string value for specified runtime information.
  * @details This function gets current state of the given key which represents specific runtime information.
- *
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @remarks  You must release @a value using free().
- *
- * @param[in]  key   The runtime information key from which data should be read
+ * @remarks You must release @a value using free().
+ * @param[in] key The runtime information key from which data should be read
  * @param[out] value The current value of the given key
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An input/output error occurred when read value from system
- * @retval  #RUNTIME_INFO_ERROR_OUT_OF_MEMORY     Out of memory
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
- * @retval  #RUNTIME_INFO_ERROR_NOT_SUPPORTED     Not supported parameter
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
+ * @retval #RUNTIME_INFO_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
+ * @retval #RUNTIME_INFO_ERROR_NOT_SUPPORTED Not supported parameter
  */
 int runtime_info_get_value_string(runtime_info_key_e key, char **value);
 
 
 /**
- * @brief   Registers a change event callback for given runtime information key.
+ * @brief Registers a change event callback for given runtime information key.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
- * @param[in] key       The runtime information type
- * @param[in] callback  The callback function to invoke
+ * @param[in] key The runtime information type
+ * @param[in] callback The callback function to invoke
  * @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  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
- * @retval  #RUNTIME_INFO_ERROR_NOT_SUPPORTED     Not supported parameter
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED No permission to use the api
+ * @retval #RUNTIME_INFO_ERROR_NOT_SUPPORTED Not supported parameter
  * @post runtime_info_changed_cb() will be invoked.
- *
  * @see runtime_info_unset_changed_cb()
  * @see runtime_info_changed_cb()
 */
@@ -222,195 +206,179 @@ int runtime_info_set_changed_cb(runtime_info_key_e key, runtime_info_changed_cb
 
 
 /**
- * @brief   Unregisters the callback function.
+ * @brief Unregisters the callback function.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
- *
  * @param[in] key The runtime information type
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- *
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
  * @see runtime_info_set_changed_cb()
  */
 int runtime_info_unset_changed_cb(runtime_info_key_e key);
 
+
 /**
  * @brief Structure for memory information.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  */
 typedef struct {
-	int total;  /**< Total memory (KiB) */
-	int used;   /**< Used memory (KiB) */
-	int free;   /**< Free memory (KiB) */
-	int cache;  /**< Cache memory (KiB) */
-	int swap;   /**< Swap memory (KiB) */
+	int total; /**< Total memory (KiB) */
+	int used; /**< Used memory (KiB) */
+	int free; /**< Free memory (KiB) */
+	int cache; /**< Cache memory (KiB) */
+	int swap; /**< Swap memory (KiB) */
 } runtime_memory_info_s;
 
+
 /**
- * @brief   Gets system memory information
+ * @brief Gets system memory information.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
- *
  * @param[out] info The system memory information structure
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An Input/Output error occured while reading from system
- *
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An Input/Output error occurred while reading from system
  * @see runtime_info_get_process_memory_info()
  */
 int runtime_info_get_system_memory_info(runtime_memory_info_s *info);
 
+
 /**
- * @brief Structure for memory information per processes.
+ * @brief Structure for memory information per process.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  */
 typedef struct {
-	int vsz;            /**< Virtual memory size (KiB) */
-	int rss;            /**< Resident set size (KiB) */
-	int pss;            /**< Proportional set size (KiB) */
-	int shared_clean;   /**< Not modified and mapped by other processes (KiB) */
-	int shared_dirty;   /**< Modified and mapped by other processes (KiB) */
-	int private_clean;  /**< Not modified and available only to that process (KiB) */
-	int private_dirty;  /**< Modified and available only to that process (KiB) */
+	int vsz; /**< Virtual memory size (KiB) */
+	int rss; /**< Resident set size (KiB) */
+	int pss; /**< Proportional set size (KiB) */
+	int shared_clean; /**< Not modified and mapped by other processes (KiB) */
+	int shared_dirty; /**< Modified and mapped by other processes (KiB) */
+	int private_clean; /**< Not modified and available only to that process (KiB) */
+	int private_dirty; /**< Modified and available only to that process (KiB) */
 } process_memory_info_s;
 
+
 /**
- * @brief   Gets memory information per processes
+ * @brief Gets memory information per process.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/systemmonitor
- *
  * @remarks You must release @a s value using free(). \n
  *          The size of @a s is the same with @a size.
- *
- * @param[in]  pid The process unique id array
- * @param[in]  size The size of pid array
+ * @param[in] pid The process unique id array
+ * @param[in] size The size of pid array
  * @param[out] info The memory information structure array of the processes
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_OUT_OF_MEMORY	  Not able to allocate memory (for output param/other operations)
- * @retval  #RUNTIME_INFO_ERROR_REMOTE_IO	  Call to resource daemon failed (dbus errors/resource daemon errors)
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR	  An I/O error during dbus message operations
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED Process not authorized to request process usage info
- *
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_OUT_OF_MEMORY Not able to allocate memory (for output param/other operations)
+ * @retval #RUNTIME_INFO_ERROR_REMOTE_IO Call to resource daemon failed (dbus errors/resource daemon errors)
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An I/O error during dbus message operations
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED Process not authorized to request process usage info
  * @see runtime_info_get_system_memory_info()
  */
 int runtime_info_get_process_memory_info(int *pid, int size, process_memory_info_s **info);
 
+
 /**
- * @brief Structure for cpu usage.
+ * @brief Structure for CPU usage.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  */
 typedef struct {
-	double user;   /**< Time running un-niced user processes (Percent) */
+	double user; /**< Time running un-niced user processes (Percent) */
 	double system; /**< Time running kernel processes (Percent) */
-	double nice;   /**< Time running niced user processes (Percent) */
+	double nice; /**< Time running niced user processes (Percent) */
 	double iowait; /**< Time waiting for I/O completion (Percent) */
 } runtime_cpu_usage_s;
 
+
 /**
- * @brief   Gets cpu information
+ * @brief Gets CPU information.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
- *
- * @param[out] usage The cpu usage structure
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR          An input/output error occured while reading from system
- *
+ * @param[out] usage The CPU usage structure
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An input/output error occurred while reading from system
  * @see runtime_info_get_process_cpu_usage()
  */
 int runtime_info_get_cpu_usage(runtime_cpu_usage_s *usage);
 
+
 /**
- * @brief Structure for cpu usage per processes.
+ * @brief Structure for CPU usage per process.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  */
 typedef struct {
-	int utime;    /**< Amount of time that this process has been scheduled in user mode (clock ticks) */
-	int stime;    /**< Amount of time that this process has been scheduled in kernel mode (clock ticks) */
+	int utime; /**< Amount of time that this process has been scheduled in user mode (clock ticks) */
+	int stime; /**< Amount of time that this process has been scheduled in kernel mode (clock ticks) */
 } process_cpu_usage_s;
 
+
 /**
- * @brief   Gets cpu usage per processes
+ * @brief Gets CPU usage per process.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  * @privlevel public
  * @privilege %http://tizen.org/privilege/systemmonitor
- *
  * @remarks You must release @a s value using free(). \n
  *          The size of @a s is the same with @a size.
- *
- * @param[in]  pid The process unique id array
- * @param[in]  size The size of pid array
- * @param[out] usage The cpu usage structure array of the processes
- *
- * @return  @c 0 on success,
- *          otherwise a negative error value
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE              Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_OUT_OF_MEMORY	  Not able to allocate memory (for output param/other operations)
- * @retval  #RUNTIME_INFO_ERROR_REMOTE_IO	  Call to resource daemon failed (dbus errors/resource daemon errors)
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR	  An I/O error occured (during dbus message operations/other IO operations)
- * @retval  #RUNTIME_INFO_ERROR_PERMISSION_DENIED Process not authorized to request process usage info
- *
+ * @param[in] pid The process unique id array
+ * @param[in] size The size of pid array
+ * @param[out] usage The CPU usage structure array of the processes
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_OUT_OF_MEMORY Not able to allocate memory (for output param/other operations)
+ * @retval #RUNTIME_INFO_ERROR_REMOTE_IO Call to resource daemon failed (dbus errors/resource daemon errors)
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An I/O error occurred (during dbus message operations/other IO operations)
+ * @retval #RUNTIME_INFO_ERROR_PERMISSION_DENIED Process not authorized to request process usage info
  * @see runtime_info_get_cpu_usage()
  */
 int runtime_info_get_process_cpu_usage(int *pid, int size, process_cpu_usage_s **usage);
 
+
 /**
- * @brief  Gets the number of processors
- * @since_tizen @if MOBILE 2.4 @else 3.0 @endif
- *
- * @param[out]  num_core The number of whole processors
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE  Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR  An I/O error occurred (during file open operation)
+ * @brief Gets the number of processors.
+ * @since_tizen 3.0
+ * @param[out] num_core The number of whole processors
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR  An I/O error occurred (during file open operation)
  */
 int runtime_info_get_processor_count(int *num_core);
 
+
 /**
- * @brief  Gets the current frequency of processor
- * @since_tizen @if MOBILE 2.4 @else 3.0 @endif
- *
- * @param[in]  core_idx The index (from 0) of CPU core that you want to know the frequency
- * @param[out]  cpu_freq The current frequency(MHz) of processor
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE  Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR  An I/O error occurred (during file open operation)
- * @retval  #RUNTIME_INFO_ERROR_NO_DATA  No data available (Since 3.0)
+ * @brief Gets the current frequency of processor.
+ * @since_tizen 3.0
+ * @param[in] core_idx The index (from 0) of CPU core that you want to know the frequency
+ * @param[out] cpu_freq The current frequency(MHz) of processor
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An I/O error occurred (during file open operation)
+ * @retval #RUNTIME_INFO_ERROR_NO_DATA No data available (Since 3.0)
  */
 int runtime_info_get_processor_current_frequency(int core_idx, int *cpu_freq);
 
+
 /**
- * @brief  Gets the max frequency of processor
- * @since_tizen @if MOBILE 2.4 @else 3.0 @endif
- *
- * @param[in]  core_idx The index (from 0) of CPU core that you want to know the frequency
- * @param[out]  cpu_freq The max frequency(MHz) of processor
- *
- * @retval  #RUNTIME_INFO_ERROR_NONE  Successful
- * @retval  #RUNTIME_INFO_ERROR_INVALID_PARAMETER  Invalid parameter
- * @retval  #RUNTIME_INFO_ERROR_IO_ERROR  An I/O error occurred (during file open operation)
- * @retval  #RUNTIME_INFO_ERROR_NO_DATA  No data available (Since 3.0)
+ * @brief Gets the max frequency of processor.
+ * @since_tizen 3.0
+ * @param[in] core_idx The index (from 0) of CPU core that you want to know the frequency
+ * @param[out] cpu_freq The max frequency(MHz) of processor
+ * @retval #RUNTIME_INFO_ERROR_NONE Successful
+ * @retval #RUNTIME_INFO_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #RUNTIME_INFO_ERROR_IO_ERROR An I/O error occurred (during file open operation)
+ * @retval #RUNTIME_INFO_ERROR_NO_DATA No data available (Since 3.0)
  */
 int runtime_info_get_processor_max_frequency(int core_idx, int *cpu_freq);
 
+
 /**
  * @brief  Gets the physical memory size.
  * @since_tizen 4.0
-- 
2.7.4