#define scan_ident(a,b,c,d) S_scan_ident(aTHX_ a,b,c,d)
#define scan_inputsymbol(a) S_scan_inputsymbol(aTHX_ a)
#define scan_pat(a,b) S_scan_pat(aTHX_ a,b)
-#define scan_str(a,b,c,d,e) S_scan_str(aTHX_ a,b,c,d,e)
+#define scan_str(a,b,c,d,e,f) S_scan_str(aTHX_ a,b,c,d,e,f)
#define scan_subst(a) S_scan_subst(aTHX_ a)
#define scan_trans(a) S_scan_trans(aTHX_ a)
#define scan_word(a,b,c,d,e) S_scan_word(aTHX_ a,b,c,d,e)