.. role:: c(code) :language: c ================================= :c:`bool runic_close(runic_t r);` ================================= The above function signature outlines the operation regarding the closing of a runic file. Arguments: ========== **r** – A :c:`runic_t` object that was returned as a result of a successful open operation. Attempting to close any other object is an invalid operation. The program will almost certainly return :c:`false`. Attempting to close invalid :c:`runic_t` objects is not encouraged. Returns: ======== Following a successful close, the function will return :c:`true`. On an unsuccessful close (e.g.: invalid object use), the function will return :c:`false`.