[ PATCH ] fix for unlog.c

[Chris Wing]

Hi. I was looking at the current Arla code in CVS, and noticed that
unlog.c was converted over to use getarg() for argument parsing.
Unfortunately, this breaks compatibility with the original AFS unlog,
because it is no longer possible to unlog from more than one cell at a
time. (without unlogging from all cells)

Until getarg() supports multiple parameter strings for a single argument,
can we revert the changes as in this patch:

http://www.engin.umich.edu/caen/systems/Linux/code/patches/arla-hollywood-unlog.patch


Thanks,

-Chris Wing
wingc at engin.umich.edu