stream_unset
stream_unset(cur_stream, STREAM_NOT_FREEABLE);
stream_unset(ostrp, STREAM_OPEN);
stream_unset(str, STREAM_PRIMED);
stream_unset(str, STREAM_PRIMED);
stream_unset(out_streamp, STREAM_OPEN);
stream_unset(str, STREAM_PRIMED);
stream_unset(str, STREAM_OPEN | STREAM_PRIMED);
stream_unset(str, STREAM_PRIMED | STREAM_NOT_FREEABLE);
extern void stream_unset(stream_t *, flag_t);
stream_unset(str, STREAM_OPEN);
stream_unset(str, STREAM_PRIMED);
stream_unset(str, STREAM_PRIMED);
stream_unset(str, STREAM_OPEN | STREAM_PRIMED | STREAM_OUTPUT);
stream_unset(str, STREAM_PRIMED | STREAM_INSTANT);
stream_unset(str, STREAM_PRIMED);