On Thu, May 28, 2015 at 6:13 AM, Junio C Hamano <gits...@pobox.com> wrote:
> Paul Tan <pyoka...@gmail.com> writes:
>
>> +static const char *msgnum(const struct am_state *state)
>> +{
>> + static struct strbuf fmt = STRBUF_INIT;
>> + static struct strbuf sb = STRBUF_INIT;
>> +
>> + strbuf_reset(&fmt);
>> + strbuf_addf(&fmt, "%%0%dd", state->prec);
>> +
>> + strbuf_reset(&sb);
>> + strbuf_addf(&sb, fmt.buf, state->cur);
>
> Hmph, wouldn't ("%*d", state->prec, state->cur) work or am I missing
> something?
Yeah, I think it would. I justs didn't know about the existence of '*'.
Thanks,
Paul
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