* Resize a flexible array, allocate more data if needed but do NOT
* reduce.
*
- * @param elts The flexible array (pointer to the first element).
- * @param nelts The new number of elements.
- * @param elts_size The size of the array elements.
+ * @param elts The flexible array (pointer to the first element).
+ * @param nelts The new number of elements.
+ * @param eltsize The size of the array elements.
*
* @return A resized flexible array, possibly other address than
* elts.