* lib/wordsplit.c (wordsplit_string_unquote_copy): Simplify.
@@ -2194,7 +2194,7 @@ wordsplit_string_unquote_copy (struct wordsplit *ws, int inquote,
}
else if (WRDSO_ESC_TEST (ws, inquote, WRDSO_OESC)
- && (unsigned char) src[i] < 128 && c_isdigit (src[i]))
+ && c_isdigit (src[i]))
{
if (n - i < 1)