Unbuffered output in mixed C / Fortran programs

[Georg Denk]

Dear Thomas!

Thomas Koenig wrote:
> There's a PR enhancement request for this,
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37355 .

Thanks for the information. It seems that this is exactly
what I would like to have.

> We could add an option, -fflush-preconnected or
> -fflush-all-units, as a option to the main program. This would not solve
> the issue of a gfortran-compiled library.

This would be a remedy for my case, but also some libgfortran
function (as proposed in the enhancement request) would help.

For the time being, it seems that there is no workaround available
(e.g. calling a C function with some Fortran-provided data).

Best wishes,

Georg
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