$OpenBSD: patch-dfa_cc,v 1.3 2013/07/06 08:22:04 sthen Exp $

Our isprint() has a different idea of which chars are printable
than the system on which the regression tests were written.

--- dfa.cc.orig	Thu Jul  4 23:39:34 2013
+++ dfa.cc	Fri Jul  5 21:09:28 2013
@@ -16,7 +16,7 @@ void prtChOrHex(std::ostream& o, uint c)
 		prtHex(o, c);
 		if (DFlag) o << '"';
 	}
-	else if ((c < 256u) && (isprint(c) || isspace(c)))
+	else if ((c < 128u) && (isprint(c) || isspace(c)))
 	{
 		o << (DFlag ? '"' : '\'');
 		prtCh(o, c);
