fOwnsStream
bool fOwnsStream;
bool fOwnsStream;
return fOwnsStream;
fOwnsStream = ownsStream;
printf("owns %s\n", (fOwnsStream) ? "true" : "false");
if (fOwnsStream)
fOwnsStream(ownsStream),
if (fOwnsStream)
return fOwnsStream;
fOwnsStream = ownsStream;