On Tuesday, January 04, 2011 6:25:02 am Kostik Belousov wrote:
> On Tue, Jan 04, 2011 at 11:40:45AM +0100, Giorgos Keramidas wrote:
> @@ -123,12 +121,28 @@ main(argc, argv)
> }
> exit(0);
> }
> - exit (1);
> + exit(1);
> +}
> +
> +static int
> +parseint(const char *str, const char *errname)
> +{
> + char *endp;
> + long res;
> +
> + errno = 0;
> + res = strtol(str, &endp, 10);
> + if (errno != 0 || endp == str || *endp != '\0')
> + err(1, "%s shall be a number", errname);
Small nit, maybe use 'must' instead of 'shall'.
--
John Baldwin
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