text-data-import-dialog: Eliminate VAR_NAME_LEN restriction.
authorBen Pfaff <blp@cs.stanford.edu>
Sun, 2 Jan 2011 00:30:42 +0000 (16:30 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Sat, 5 Feb 2011 21:18:13 +0000 (13:18 -0800)
commitb28e509a8bd42ec40b60184b89457e762e5c4e0b
treeb4bd0fb53db8a33cbf395e24d298eb893c2afe71
parent8b42eb7dfd30afe72c307f91c298abe811befc60
text-data-import-dialog: Eliminate VAR_NAME_LEN restriction.

Most uses of VAR_NAME_LEN within PSPP are wrong due to encoding issues:
the limit applies to variable names in the encoding used by the data
set, but most uses of VAR_NAME_LEN actually limit the length of a name
in UTF-8.  The UTF-8 representation of a name can be longer or shorter
than its representation in the data set encoding, so it seems best to
eliminate references to VAR_NAME_LEN entirely.
src/ui/gui/text-data-import-dialog.c