Fix Linux build error caused by inconsistent declaration and definition of SWIG_itable_size.
Fix Linux build error caused by inconsistent declaration and definition of
SWIG_itable_size.


svn path=/trunk/; revision=9420

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot