* @returns true if it's ok, false if there is no more data
*/
XBT_INLINE int xbt_dict_cursor_get_or_free(xbt_dict_cursor_t * cursor,
* @returns true if it's ok, false if there is no more data
*/
XBT_INLINE int xbt_dict_cursor_get_or_free(xbt_dict_cursor_t * cursor,