[LTP] LTP compilation broken with -fno-common

[Cyril Hrubis]

Hi!
> > We cannot move that definition into tst_test.c beacuse that would mean
> > that old API test would end up with multiple definitions one in the
> > corresponding test and one in the new library library code.
> 
> But we can move it a few lines up in tst_main.h so that it gets defined
> only together with the default main(), not in every .c file that
> includes tst_test.h.

The problem here is that gcc10 forbids variables in headers, moving it
anywhere int the header wouldn't help.

-- 
Cyril Hrubis
chrubis@suse.cz