MFC r228744, r228745, r228748:

MFC r228744, r228745, r228748:

MFC r228744 [1]:
Merge vendor revision 3723:
Fixes extraction of Zip entries that use length-at-end without specifying
either the compressed or uncompressed length.  In particular, fixes bsdtar
extraction of such files.

Reported by:	Patrick Lamaiziere <patfbsd@davenulle.org> (freebsd-stable@)

MFC r228745:
Update libarchive, tar and cpio to version 2.8.5

The following additional vendor revisions are applied:

Revision 3740:
Use archive_clear_error() to clear the error markers.

Obtained from:	http://code.google.com/p/libarchive

MFC r228748:
Sync libarchive with vendor branch release/2.8:

3730:
Fix issue 174 (Windows path names, not relevant for FreeBSD)

3734:
Merge r1989: archive_clear_error should set errno to 0.

3735:
Merge r3247 from trunk: Clear errors before returning
from archive_read_support_format_all()

3799:
Check the position before dereferencing the pointer.
This avoids dereferencing one byte past the end of a string

3824:
Merge r3823 from trunk for issue 199 (hang in iso9660 reading)

Obtained from:	http://code.google.com/p/libarchive

git-svn-id: svn://svn.freebsd.org/base/stable/8@229589 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f