On Sat, Jul 08, 2017 at 01:56:09PM -0500, Scott Cheloha wrote:
> > On Jul 8, 2017, at 1:13 PM, Theo Buehler <t...@math.ethz.ch> wrote:
> >
> > On Sat, Jul 08, 2017 at 10:27:43AM -0500, Scott Cheloha wrote:
> >> Just use warnx.
> >
> > I don't have a real opinion on this one, but note that this changes
> > the output slightly.
>
> Are you worried this will break something?
No, but your description sounded as if it was an equivalent replacement,
which it isn't.
> > Moreover, there's another fprintf(stderr, ...) that you might want to
> > convert
>
> Whoops, thanks, new diff.
ok tb, if anyone wants to commit.
>
> --
> Scott Cheloha
>
> Index: games/grdc/grdc.c
> ===================================================================
> RCS file: /cvs/src/games/grdc/grdc.c,v
> retrieving revision 1.26
> diff -u -p -r1.26 grdc.c
> --- games/grdc/grdc.c 7 Mar 2016 12:07:56 -0000 1.26
> +++ games/grdc/grdc.c 8 Jul 2017 18:47:02 -0000
> @@ -90,7 +90,7 @@ main(int argc, char *argv[])
> if (argc == 1) {
> n = strtonum(*argv, 1, INT_MAX, &errstr);
> if (errstr) {
> - fprintf(stderr, "number of seconds is %s\n", errstr);
> + warnx("number of seconds is %s", errstr);
> usage();
> }
> }
> @@ -232,9 +232,7 @@ main(int argc, char *argv[])
> clear();
> refresh();
> endwin();
> - fprintf(stderr, "%s terminated by signal %d\n",
> - getprogname(), sigtermed);
> - return 1;
> + errx(1, "terminated by signal %d", sigtermed);
> }
> } while (n == 0 || nowtv.tv_sec < endtv.tv_sec);
> standend();
>
