Visual C++ 2005 and Borland don't define snprintf but _snprintf. Added some macro magic, but cmake should find this out automagically.
Visual C++ 2005 and Borland don't define snprintf but _snprintf. Added some macro magic, but cmake should find this out automagically.

svn path=/trunk/; revision=7372

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