/*
   The developer of starter/generator must use FuncPar
   macro to declare each of run-time user-defined
   functional parameter.
*/

#ifndef EntryPtr
#define EntryPtr(Type,Name,Params)    Type (* Name)Params
#endif

#define FuncParStruct(type,params)		\
  struct { 					\
    EntryPtr(type,_Ptr,params);			\
    short _Unique;				\
    char _Selected;				\
  }

#define FuncPar(type,name,params)		\
  FuncParStruct(type,params) name

#define FuncParActive(fp) (fp._Selected && fp._Ptr)

#define FuncParCall(fp) (fp._Ptr)