tarlz: error archiving broken symbolic link

[Jason Lenz]

Hello,

I was attempting to use tarlz today and it was displaying errors when 
archiving symbolic links that pointed to non-existent files.

I was using tarlz version 0.22 with lzlib 1.13 and LZ_API_VERSION = 1013

It would display the following during archive creation:
$ tarlz -cf test.tar.lz /path/to/files
...
tarlz: /path/to/files/broken-symlink: Error reading link
...

I checked the subsequent archive and it was not adding the broken 
symlink to the archive.

When replacing tarlz with standard GNU tar version 1.34 and the exact 
same command line, it would successfully create the archive containing 
the broken symlink files.

P.S.:  I really appreciate your efforts on lzip and associated 
utilities.  It's exactly what I was looking for in terms of a high 
quality compression utility that is more tolerant of bit errors and 
provides recovery options.

Kind regards,
Jason Lenz