On Mon, Jun 19, 2017 at 11:22:48AM +0200, Ruediger Meier wrote:
> > +static void __attribute__((__noreturn__)) usage(FILE *out)
>
> Do we really need this FILE argument? You are using only stdout in
> uuidparse and that's good and should never change ;) I can't imagine
> any good reason why usage should ever go to stderr and exit(1).
>
> BTW currently I'm going through the whole project to correct all
> commands where we spam the whole usage in case of errors.
That's legacy from time we used usage(stderr) for command line parsing
errors. Now we use errtryhelp().
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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