[LTP] [PATCH] cmdlib: Update exists function to exit with TCONF

[Cyril Hrubis]

Hi!
> +            tst_brkm TCONF NULL "$1: command $2 not found."
> +            exit 32

I've changed this to tst_resm, since it does not make any sense to use
the tst_brkm from apicmds and it only makes the code more confusing with
parameters that are not used at all.

And pushed, thanks.

-- 
Cyril Hrubis
chrubis@suse.cz