[Bug-tar] [PATCH] p7zip support

[Robert Millan]

Hi!

Would you please consider this patch for p7zip support?  It picks the -I flag
which seemed to be unused.

p7zip the Un*x port of 7z, a free (LGPL) compressor which outperforms all other
popular compression applications (including propietary ones).  See
http://p7zip.sf.net/ and http://www.7zip.org/ for details.

Thanks for considering.

ChangeLog:

2005-12-28  Robert Millan  <address@hidden>

        * src/buffer.c:  Detect, compress and extract p7zip (with -I).
        * src/tar.c:  Ditto.
        * README:  Document p7zip support.
        * doc/tar.texi:  Ditto.

-- 
Robert Millan

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