112:/lib/library.c (/lib/library.c)
(public void) set_book_approval_directory(string dir)
/*
 * Function name: set_book_approval_directory
 * Description:   Set the directory where unapproved books will be stored.
 *                If this is not set, new books will not need approval.
 * Arguments:     string dir - the directory name with trailing slash.
 */
