[U-Boot] [PATCH 1/2] lib_generic: gunzip: New function zunzip

[Ricardo Ribalda Delgado]

Hello Wolfgang

UBI fs blocks can be compresed in lzo, zlib or no-compression. The
current implementation of u-boot supported all the compressions but
there was a bug in the implementation of zlib.
UBIFS's Zlib blocks do not have header but they were compressed using
gunzip, a function used to decompress gunzip files/sectors with a
header.
This patch creates a functions that is able of decompress such a blocks.


>
> Please comment what it means.
>
>
> Best regards,
>
> Wolfgang Denk
>
> --
> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
> To the systems programmer,  users  and  applications  serve  only  to
> provide a test load.
>



-- 
Ricardo Ribalda
http://www.eps.uam.es/~rribalda/