From 37cfc748d00d1400ab167183e8606facb5cac018 Mon Sep 17 00:00:00 2001
From: Neal Andrew Crook <neal@pippaluk.org.uk>
Date: Wed, 1 Jun 2016 21:33:24 +0100
Subject: [PATCH] sync with coco3 tweaks

---
 Kernel/platform-multicomp09/ttydw.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Kernel/platform-multicomp09/ttydw.c b/Kernel/platform-multicomp09/ttydw.c
index 767d49b2..0ef568c9 100644
--- a/Kernel/platform-multicomp09/ttydw.c
+++ b/Kernel/platform-multicomp09/ttydw.c
@@ -118,7 +118,7 @@ int open_ports=0;
 
 
 /* buffer for receiving multiple bytes from vport channels */
-char tbuf[256];
+unsigned char tbuf[256];
 
 
 int mini( int a, int b ){
@@ -277,7 +277,7 @@ int dw_carrier( uint8_t minor ){
 
 /* (re) Initializes DW */
 void dw_init( ){
-	char buf[2];
+	unsigned char buf[2];
 	buf[0]=DW_INIT;
 	buf[1]=0x42;
 	dw_transaction( buf,2,buf,1,0 );
-- 
2.34.1