Description:fix format
Team:OTHERS
Feature or Bugfix:Bugfix
Binary Source:NA
PrivateCode(Yes/No):Yes

Change-Id: I36a476d9864af20bf81505d562e953abb4ea7917
Reviewed-on: http://mgit-tm.rnd.huawei.com/9725791Reviewed-by: Ngongjunsong 00284668 <gongjunsong@huawei.com>
Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>

Description:add zlib opensource

Team:OTHERS
Feature or Bugfix:Bugfix
Binary Source:No
PrivateCode(Yes/No):Yes

Change-Id: I8fdcf16bd68cb99623842032369bd7e6fb3765a0
Reviewed-on: http://mgit-tm.rnd.huawei.com/9535978Reviewed-by: Ndongjinguang 00268009 <dongjinguang@huawei.com>
Reviewed-by: Ngongjunsong 00284668 <gongjunsong@huawei.com>
Reviewed-by: Nwanchengzhen 00371447 <wanchengzhen@huawei.com>
Tested-by: Ngongjunsong 00284668 <gongjunsong@huawei.com>

Description:zlib ndk
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: Ic0123e918cfe4b85f1f8566b47db1ee2e8b5e719
Reviewed-on: http://mgit-tm.rnd.huawei.com/8443436Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nzhanglongqiang 00526978 <zhanglongqiang@huawei.com>

Change-Id: I4a35fb43d9c8595242a32e8ff46d69d1d7354517

Description:zlib GN build config
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: I120ccdb29c99723ed7ab374f619e055cb5a66dee
Reviewed-on: http://mgit-tm.rnd.huawei.com/4059049Reviewed-by: Nwuyonghui 00321266 <wuyonghui9@huawei.com>
Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nwangxing 00438353 <raymond.wangxing@huawei.com>

This permits deflateParams to change the strategy and level right
after deflateInit, without having to wait until a header has been
written. The parameters can be changed immediately up until the
first deflate call that consumes any input data.

This avoids unnecessary filling of bytes in the sliding window
buffer when switching from level zero to a non-zero level. This
also provides a consistent indication of deflate having taken
input for a later commit ...

And some cosmetic cleanups.

However this ends up not really being solo, since it has to
include external libraries.

There have been many reports of bugs in the assembler codes
intended to speed up deflate and inflate. They are third-party
contributions in contrib, and so are not supported by the zlib
maintainers.

Also declare z_size_t when compiling solo.

Limit read() and write() requests to sizes that fit in an int.
This allows storing the return value in an int, and avoiding the
need to use or construct an ssize_t type. This is required for
Microsoft C, whose _read and _write functions take an unsigned
request and return an int.

Per request, but its utility is likely to be very limited. See the
comments in zlib.h.