data-in: Get rid of first_column, last_column arguments. 20100925040502/pspp
authorBen Pfaff <blp@cs.stanford.edu>
Fri, 24 Sep 2010 04:03:36 +0000 (21:03 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Fri, 24 Sep 2010 04:13:31 +0000 (21:13 -0700)
Most callers can't provide this arguments, and so in the interest of
making the data_in() interface simpler, it seems better to put the
callers in charge of dealing with error messages, since they better
know their own context.


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