bool runic_close(runic_t r);

The above function signature outlines the operation regarding the closing of a runic file.

Arguments:

r – A 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 false. Attempting to close invalid runic_t objects is not encouraged.

Returns:

Following a successful close, the function will return true. On an unsuccessful close (e.g.: invalid object use), the function will return false.