From 7989265fa018343666b73eb9339fe73e8421c1a4 Mon Sep 17 00:00:00 2001
From: Keith Winstein <keithw@mit.edu>
Date: Tue, 1 Feb 2011 06:11:35 -0500
Subject: [PATCH] Use iswprint() instead of isprint()

---
 parse.cpp        | 2 +-
 parseraction.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/parse.cpp b/parse.cpp
index 637d4f8..d43c19f 100644
--- a/parse.cpp
+++ b/parse.cpp
@@ -168,7 +168,7 @@ int vt_parser( int fd, Parser::UTF8Parser *parser )
       assert( act );
 
       if ( act->char_present ) {
-	if ( isprint( act->ch ) ) {
+	if ( iswprint( act->ch ) ) {
 	  printf( "%s(0x%02x=%lc) ", act->name().c_str(), act->ch, act->ch );
 	} else {
 	  printf( "%s(0x%02x) ", act->name().c_str(), act->ch );
diff --git a/parseraction.cpp b/parseraction.cpp
index ef7fb64..9d1326e 100644
--- a/parseraction.cpp
+++ b/parseraction.cpp
@@ -1,5 +1,5 @@
 #include <stdio.h>
-#include <ctype.h>
+#include <wctype.h>
 
 #include "parseraction.hpp"
 #include "terminal.hpp"
@@ -10,7 +10,7 @@ std::string Action::str( void )
 {
   char thechar[ 10 ] = { 0 };
   if ( char_present ) {
-    snprintf( thechar, 10, isprint( ch ) ? "(%lc)" : "(0x%x)", ch );
+    snprintf( thechar, 10, iswprint( ch ) ? "(%lc)" : "(0x%x)", ch );
   }
 
   return name() + std::string( thechar );