[LTP] [PATCH] tst_test.c: set the test id automatically

[Cyril Hrubis]

Hi!
> > +static void get_tid(char *argv[])
> 
> Ah, forgot to mention that the return type should be "char *".

I've changed the patch to update test-writing-guidelines as well and
pushed.

-- 
Cyril Hrubis
chrubis@suse.cz