MTGhost - 2006-05-25

I am using C++ Builder 6.  I have inherited an application written in C++ that uses the rxlib components.  I am new to C++ Programming and of course C++ Builder 6.  When I try and compile the application with rxlib I receive the following errors in rxStrUtils.hpp:

extern variable cannot be initilized
Expression syntax
) expected

on the following line of code:

extern PACKAGE AnsiString __fastcall GetCmdLineArg(const AnsiString Switch, const Sysutils::TSysCharSet &SwitchChars);

Any help would be greatly appreciated.