Re: [PATCH 2/2] Move unsigned long option parsing out of pack-objects.c

> From: Charles Bailey <cbailey32@bloomberg.net>
> 
> diff --git a/parse-options.c b/parse-options.c
> index 80106c0..101b649 100644
> --- a/parse-options.c
> +++ b/parse-options.c
> @@ -180,6 +180,23 @@ static int get_value(struct parse_opt_ctx_t *p,
>  			return opterror(opt, "expects a numerical value", flags);
>  		return 0;
>  
> +	case OPTION_MAGNITUDE:
> +		if (unset) {
> +			*(unsigned long *)opt->value = 0;
> +			return 0;
> +		}
> +		if (opt->flags & PARSE_OPT_OPTARG && !p->opt) {
> +			*(unsigned long *)opt->value = opt->defval;
> +			return 0;
> +		}
> +		if (get_arg(p, opt, flags, &arg))
> +			return -1;
> +		if (!git_parse_ulong(arg, opt->value))
> +			return opterror(opt,
> +				"expects a integer value with an optional k/m/g suffix",
> +				flags);
> +		return 0;
> +