variable: Simplify var_set_display_width().
[pspp] / src / data / mrset.h
2011-03-20 Ben Pfafflexer: Reimplement for better testability and internati...
2010-05-21 John DarringtonMerge commit 'origin/covariance'
2010-05-02 Ben PfaffImplement MRSETS command. 20100501191104/pspp