From fc323560826ac24b7a66b5cd0a5621963b9d1677 Mon Sep 17 00:00:00 2001
From: chatty
Date: Wed, 8 Feb 1995 14:44:33 +0000
Subject: Additional cleanup of Read functions

---
 comm/IOS.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'comm/IOS.h')

diff --git a/comm/IOS.h b/comm/IOS.h
index 02ee3f3..10fb08c 100644
--- a/comm/IOS.h
+++ b/comm/IOS.h
@@ -3,7 +3,7 @@
  *
  *	by Michel Beaudouin-Lafon
  *
- *	Copyright 1990-1994
+ *	Copyright 1990-1995
  *	Laboratoire de Recherche en Informatique (LRI)
  *
  *	Basic I/O 
@@ -36,13 +36,13 @@ virtual	void	WriteChar (char) = 0;
 virtual	void	WriteString (const char*) = 0;
 virtual	void	WriteBuf (const byte*, int) = 0;
 
-virtual	void	ReadLong (lword&) = 0;
-virtual	void	ReadShort (sword&) = 0;
-virtual	void	ReadByte (byte&) = 0;
-virtual	void	ReadChar (char&) = 0;
-virtual	void	ReadString (char*) = 0;
-virtual	void	ReadString (CcuString&) = 0;
-virtual	void	ReadBuf (byte*, int) = 0;
+virtual	bool	ReadLong (lword&) = 0;
+virtual	bool	ReadShort (sword&) = 0;
+virtual	bool	ReadByte (byte&) = 0;
+virtual	bool	ReadChar (char&) = 0;
+virtual	bool	ReadBuf (byte*, int) = 0;
+virtual	int	ReadString (char*, int = -1) = 0;
+virtual	int	ReadString (CcuString&) = 0;
 
 inline	UchIOS&	operator << (lword l)	{ WriteLong (l); return *this; }
 inline	UchIOS&	operator << (sword s)	{ WriteShort (s); return *this; }
-- 
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