From 47a9c752357518220a5f0d86357ca86612ef769b Mon Sep 17 00:00:00 2001
From: Volker Ruppert <Volker.Ruppert@t-online.de>
Date: Sat, 20 Mar 2004 12:42:13 +0000
Subject: [PATCH] - some data types changed

---
 bochs/iodev/serial_raw.cc | 14 +++++++-------
 bochs/iodev/serial_raw.h  | 10 +++++-----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/bochs/iodev/serial_raw.cc b/bochs/iodev/serial_raw.cc
index 63978604d..227c104ca 100644
--- a/bochs/iodev/serial_raw.cc
+++ b/bochs/iodev/serial_raw.cc
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////
-// $Id: serial_raw.cc,v 1.12 2004-03-17 17:08:57 vruppert Exp $
+// $Id: serial_raw.cc,v 1.13 2004-03-20 12:42:12 vruppert Exp $
 /////////////////////////////////////////////////////////////////////////
 //
 //  Copyright (C) 2004  MandrakeSoft S.A.
@@ -222,14 +222,14 @@ serial_raw::setup_port ()
 }
 
 void 
-serial_raw::transmit (int val)
+serial_raw::transmit (Bit8u byte)
 {
 #ifdef WIN32
   DWORD DErr, Len2;
   OVERLAPPED tx_ovl;
 #endif
 
-  BX_DEBUG (("transmit %d", val));
+  BX_DEBUG (("transmit %d", byte));
   if (present) {
 #ifdef WIN32
     if (DCBchanged) {
@@ -239,7 +239,7 @@ serial_raw::transmit (int val)
     }
     memset(&tx_ovl, 0, sizeof(OVERLAPPED));
     tx_ovl.hEvent = CreateEvent(NULL,TRUE,TRUE,"transmit");
-    if (!WriteFile(hCOM, &val, 1, &Len2, &tx_ovl)) {
+    if (!WriteFile(hCOM, &byte, 1, &Len2, &tx_ovl)) {
       if (GetLastError() == ERROR_IO_PENDING) {
         if (WaitForSingleObject(tx_ovl.hEvent, 100) == WAIT_OBJECT_0) {
           GetOverlappedResult(hCOM, &tx_ovl, &Len2, FALSE);
@@ -253,21 +253,21 @@ serial_raw::transmit (int val)
   }
 }
 
-int 
+bx_bool 
 serial_raw::ready_transmit ()
 {
   BX_DEBUG (("ready_transmit returning %d", present));
   return present;
 }
 
-int 
+bx_bool 
 serial_raw::ready_receive ()
 {
   BX_DEBUG (("ready_receive returning %d", (rxdata_count > 0)));
   return (rxdata_count > 0);
 }
 
-int 
+Bit8u 
 serial_raw::receive ()
 {
 #ifdef WIN32
diff --git a/bochs/iodev/serial_raw.h b/bochs/iodev/serial_raw.h
index b6cbdf74e..5e3053bea 100644
--- a/bochs/iodev/serial_raw.h
+++ b/bochs/iodev/serial_raw.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////
-// $Id: serial_raw.h,v 1.8 2004-03-17 17:08:57 vruppert Exp $
+// $Id: serial_raw.h,v 1.9 2004-03-20 12:42:13 vruppert Exp $
 /////////////////////////////////////////////////////////////////////////
 //
 
@@ -27,10 +27,10 @@ class serial_raw : public logfunctions {
     void set_break (int mode);
     void set_modem_control (int ctrl);
     int get_modem_status ();
-    void transmit (int byte);
-    int ready_transmit ();
-    int ready_receive ();
-    int receive ();
+    void transmit (Bit8u byte);
+    bx_bool ready_transmit ();
+    bx_bool ready_receive ();
+    Bit8u receive ();
 
   private:
     void setup_port ();