From: Ben Pfaff <blp@cs.stanford.edu>
Date: Tue, 15 Feb 2011 06:04:51 +0000 (-0800)
Subject: CROSSTABS: Eliminate redundant data copying.
X-Git-Tag: v0.7.7~54
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4e0254416c503fc11eb2fd16ea913ae2f415890;hp=b4e0254416c503fc11eb2fd16ea913ae2f415890;p=pspp-builds.git

CROSSTABS: Eliminate redundant data copying.

There's no point in copying the output string twice.
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