STATIC int S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
__attribute__nonnull__(pTHX_2);
-STATIC void S_printbuf(pTHX_ const char *const fmt, const char* s)
+STATIC void S_printbuf(pTHX_ const char *const fmt, const char *const s)
__attribute__nonnull__(pTHX_1)
__attribute__nonnull__(pTHX_2);