[PATCH v2 1/4] dhcp6c: decode_base64()

[Leonid Lisovskiy]

On Tue, Oct 18, 2011 at 2:19 PM, Denys Vlasenko
<vda.linux at googlemail.com> wrote:
> After you created decode_base64 which operates on string,
> rewrite read_base64 to use it (say, by loop "read up to N*4 bytes,
> decode them, repeat if no decode error, no EOF and no end char
> encountered").
>
> This may need some tweaks: decode_base64 should be taught
> how to decode partial (incomplete) base64 string.

I prepare suggested variant, please take a look on patch attached, but
it has worse code size (+28 bytes) than copy-n-paste :((
Will try to optimize it, but currently have no good ideas...

Regards,
   Leonid
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