On Sat, Oct 28, 2023 at 12:41 PM Isoken Ibizugbe <isokenjune@xxxxxxxxx> wrote:
>
> On Sat, Oct 28, 2023 at 9:07 AM Christian Couder
> <christian.couder@xxxxxxxxx> wrote:
> > > #define DIGIT "0123456789"
> > >
> > > static void t_digit_type(void)
> > > {
> > > int i;
> > > const char *digits = DIGIT;
> > > for (i = 0; digits[i]; i++)
> > > {
> > > check_int(isdigit(digits[i]), ==, 0);
> > > }
> >
> > This tests that isdigit() returns 0 for each of the characters in
> > "0123456789", but first I think isdigit() should return 1, not 0 for
> > those characters.
>
> yes, that is true. should I send a re-roll?
Yes, please.
