From: Ben Pfaff <blp@cs.stanford.edu>
Date: Fri, 9 Apr 2010 04:28:42 +0000 (-0700)
Subject: variable: Introduce and use new function var_get_encoding().
X-Git-Tag: sav-api~324
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd674641880b82597fa35492207f189136e83fbb;hp=fd674641880b82597fa35492207f189136e83fbb;p=pspp

variable: Introduce and use new function var_get_encoding().

These changes seem like slight cleanups since they eliminate a function
parameter in these cases.
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