improve doc for json_object_to_json_string()

This commit is contained in:
Alexander Dahl
2014-08-18 10:28:38 +02:00
parent d4e81f9ec8
commit 37f5d8696d

View File

@@ -161,12 +161,17 @@ extern enum json_type json_object_get_type(struct json_object *obj);
/** Stringify object to json format.
* Equivalent to json_object_to_json_string_ext(obj, JSON_C_TO_STRING_SPACED)
* The pointer you get is an internal of your json object. You don't
* have to free it, later use of json_object_put() should be sufficient.
* If you can not ensure there's no concurrent access to *obj use
* strdup().
* @param obj the json_object instance
* @returns a string in JSON format
*/
extern const char* json_object_to_json_string(struct json_object *obj);
/** Stringify object to json format
* @see json_object_to_json_string() for details on how to free string.
* @param obj the json_object instance
* @param flags formatting options, see JSON_C_TO_STRING_PRETTY and other constants
* @returns a string in JSON format