#define dopoptowhen(a) S_dopoptowhen(aTHX_ a)
#define save_lines(a,b) S_save_lines(aTHX_ a,b)
#define doeval(a,b,c,d) S_doeval(aTHX_ a,b,c,d)
-#define check_type_and_open(a,b) S_check_type_and_open(aTHX_ a,b)
+#define check_type_and_open S_check_type_and_open
#define doopen_pm(a,b) S_doopen_pm(aTHX_ a,b)
#define path_is_absolute S_path_is_absolute
#define run_user_filter(a,b,c) S_run_user_filter(aTHX_ a,b,c)