* @ingroup Ecore_Buffer_Queue_Group
*
* This group of functions is applied to an Ecore_Buffer_Provider object.
- * Ecore_Buffer_Provider provides Ecore_Buffer to Ecore_Buffer_Consumer(usally
+ * Ecore_Buffer_Provider provides Ecore_Buffer to Ecore_Buffer_Consumer(usually
* different process or thread from Ecore_Buffer_Provider).
* Ecore_Buffer_Provider should creates Ecore_Buffer as a provider.
*/
*
* This function gives you drawable buffer and inform you the state of Queue.
* Each return value of enumeration has meaning as below.
- * @li ECORE_BUFFER_RETURN_ERROR, means error occured.
+ * @li ECORE_BUFFER_RETURN_ERROR, means error occurred.
* @li ECORE_BUFFER_RETURN_SUCCESS, means success to dequeue, therefore ret_buf is valid.
* @li ECORE_BUFFER_RETURN_EMPTY, means queue is empty, not available slot in Queue.
* in other words, there is no free drawable buffer in Queue.