From mboxrd@z Thu Jan  1 00:00:00 1970
From: Simon Glass <sjg@chromium.org>
Date: Wed, 1 Jun 2016 06:19:04 +1200
Subject: [U-Boot] [PATCH 1/2] [RFC] lib: Implement support for tiny
	sprintf()
In-Reply-To: <20160530175532.GY7419@bill-the-cat>
References: <1464278425-4904-1-git-send-email-marex@denx.de>
 <20160530175532.GY7419@bill-the-cat>
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To: u-boot@lists.denx.de

Hi,

On 31 May 2016 at 05:55, Tom Rini <trini@konsulko.com> wrote:
> On Thu, May 26, 2016 at 06:00:24PM +0200, Marek Vasut wrote:
>
>> Tweak the tiny printf code to also provide similarly tiny sprintf()
>> implementation. This is not comformant with POSIX for sure, but it
>> keeps the size down while still behaving rather reasonably.
>>
>> Signed-off-by: Marek Vasut <marex@denx.de>
>> Cc: Simon Glass <sjg@chromium.org>
>> Cc: Tom Rini <trini@konsulko.com>
>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Also please see this one:

http://patchwork.ozlabs.org/patch/622267/

It uses a function passed in.

Regards,
Simon