(temporarily) add parsing of cstring for std::strstr for roottest/root/meta/drawing


git-svn-id: https://root.cern.ch/svn/root/trunk@48206 27541ba8-7e3a-0410-8455-c3a389f83636
For backward compatibility with CINT accept (for now?) a trailing close parenthesis in the list of arguments


git-svn-id: https://root.cern.ch/svn/root/trunk@48207 27541ba8-7e3a-0410-8455-c3a389f83636