https://issues.dlang.org/show_bug.cgi?id=9776
--- Comment #13 from Vladimir Panteleev <[email protected]> --- (In reply to anonymous4 from comment #12) > Not documented though. How so? The documentation for stdioOpenmode says "range or string represting the open mode (with the same semantics as in the C standard library fopen function)", so the defaults for unspecified options are left to the C standard library implementation. AIUI, it's not part of the language because on POSIX binary and text modes behave the same. --
