-# define PERLVAR(var,type)
-# define PERLVARA(var,n,type)
-# define PERLVARI(var,type,init) PL_##var = init;
-# define PERLVARIC(var,type,init) PL_##var = init;
+# define PERLVAR(prefix,var,type)
+# define PERLVARA(prefix,var,n,type)
+# define PERLVARI(prefix,var,type,init) PL_##var = init;
+# define PERLVARIC(prefix,var,type,init) PL_##var = init;