- return scm_from_bool
- (((io::IFileSystem*)scm_to_pointer (file_system))->
- addFileArchive (scm_to_utf8_stringn (filename, NULL),
+ char* cfilename = scm_to_utf8_string (filename);
+ char* cpassword = scm_to_utf8_string (password);
+ bool result =
+ (((io::IFileSystem*)scm_to_irr_pointer (file_system))->
+ addFileArchive (cfilename,