[Bug-cpio] --help gives wrong info

[Reinhold Patzer]

Dear cpio-developers,

there's misleading info in the --help option's output.

The help text gives the impression that there should be one terminating
null character for the complete list of filenames:

  -0, --null                 A list of filenames is terminated by a null
                             character instead of a newline

You might change this to be correct by writing

Each filename of the list is expected to be
terminated by a null character instead
of a newline. This works even if filenames contain
newline(s).

You might add

The corresponding option for find is -print0.

Sure, my text is a lot longer....

Best regards,
Reinhold


cpio --version
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