added an apparently necessary tag to a doxygen comment
made checkFtnCallForPoisonedArgs(~) be an instance method, so it can call other instance methods.  Made all of its parameters be references, in the hope that this will conclude the ptr vs pass-by-val vs ref tweaking
made checkFtnCallForPoisonedArgs(~) be an instance method, so it can call other instance methods.  Made all of its parameters be references, in the hope that this will conclude the ptr vs pass-by-val vs ref tweaking