Buffered/unbuffered I/O issues

[Tobias Burnus]

François-Xavier Coudert wrote:
> Currently, GFORTRAN_UNBUFFERED_ALL is implemented but
> GFORTRAN_UNBUFFERED_n (where n is not ALL) isn't. This should either
> be implemented, or the documentation for that feature should be
> removed (as well as the unused code providing  partial support for
> it). I think the second choice is simplest, because 1. people who want
> unbuffered output can use GFORTRAN_UNBUFFERED_ALL, and 2. if they
> really need partial unbuffered output, they can use FLUSH
Filled as http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33795 to make sure
we will not forget to fix it (in either way).

Tobias