Add missing api from Tizen 2.4

[platform/core/appfw/vconf-buxton.git] / include / vconf-buxton.h

diff --git a/include/vconf-buxton.h b/include/vconf-buxton.h
index 2ad453d..504f846 100644 (file)
--- a/include/vconf-buxton.h
+++ b/include/vconf-buxton.h
@@ -85,12 +85,18 @@
  * @{
  */
 
+#include <errno.h>
 #include "vconf-buxton-keys.h"
 
 #ifdef __cplusplus
 extern          "C" {
 #endif
 
+#define VCONF_OK                 0
+#define VCONF_ERROR             -1
+#define VCONF_ERROR_FILE_NO_ENT -ENOENT
+#define VCONF_ERROR_FILE_PERM   -EPERM
+
 /**
  * @brief Enumeration for uses of vconf_get().
  * @since_tizen 2.3
@@ -1206,6 +1212,15 @@ int main()
     int             vconf_exists(const char *keyname);
 
 /**
+ * This function returns result of last api call
+ * @return The result of last api call
+ * @retval #VCONF_OK                 Successful
+ * @retval #VCONF_ERROR              General error
+ * @retval #VCONF_ERROR_FILE_NO_ENT  No such key
+ * @retval #VCONF_ERROR_FILE_PERM    Permission denied
+ */
+    int             vconf_get_ext_errno(void);
+/**
  * @}
  */