1 files changed, 2 insertions, 98 deletions

diff --git a/engines/cge/cfile.cpp b/engines/cge/cfile.cpp
index c5c2c2c19c..f20ab16353 100644
--- a/engines/cge/cfile.cpp
+++ b/engines/cge/cfile.cpp
@@ -57,9 +57,6 @@ IoBuf::IoBuf(const char *name, IOMode mode, Crypt *crypt)
 
 IoBuf::~IoBuf() {
 	debugC(6, kCGEDebugFile, "IoBuf::~IoBuf()");
-
-	if (_mode != kModeRead)
-		writeBuf();
 	free(_buff);
 }
 
@@ -71,16 +68,6 @@ void IoBuf::readBuf() {
 	_ptr = 0;
 }
 
-void IoBuf::writeBuf() {
-	debugC(4, kCGEDebugFile, "IoBuf::writeBuf()");
-
-	if (_lim) {
-		IoHand::write(_buff, _lim);
-		_bufMark = IoHand::mark();
-		_lim = 0;
-	}
-}
-
 uint16 IoBuf::read(void *buf, uint16 len) {
 	debugC(4, kCGEDebugFile, "IoBuf::read(buf, %d)", len);
 
@@ -149,45 +136,6 @@ uint16 IoBuf::read(uint8 *buf) {
 	return total;
 }
 
-uint16 IoBuf::write(void *buf, uint16 len) {
-	debugC(1, kCGEDebugFile, "IoBuf::write(buf, %d)", len);
-
-	uint16 tot = 0;
-	while (len) {
-		uint16 n = kBufferSize - _lim;
-		if (n > len)
-			n = len;
-		if (n) {
-			memcpy(_buff + _lim, buf, n);
-			_lim += n;
-			len -= n;
-			buf = (uint8 *)buf + n;
-			tot += n;
-		} else
-			writeBuf();
-	}
-	return tot;
-}
-
-uint16 IoBuf::write(uint8 *buf) {
-	debugC(1, kCGEDebugFile, "IoBuf::write(buf)");
-
-	uint16 len = 0;
-	if (buf) {
-		len = strlen((const char *) buf);
-		if (len)
-			if (buf[len - 1] == '\n')
-				--len;
-		len = write(buf, len);
-		if (len) {
-			static char EOL[] = "\r\n";
-			uint16 n = write(EOL, sizeof(EOL) - 1);
-			len += n;
-		}
-	}
-	return len;
-}
-
 int IoBuf::read() {
 	debugC(1, kCGEDebugFile, "IoBuf::read()");
 
@@ -199,14 +147,6 @@ int IoBuf::read() {
 	return _buff[_ptr++];
 }
 
-void IoBuf::write(uint8 b) {
-	debugC(1, kCGEDebugFile, "IoBuf::write(%d)", b);
-
-	if (_lim >= kBufferSize)
-		writeBuf();
-	_buff[_lim++] = b;
-}
-
 uint16 CFile::_maxLineLen = kLineMaxSize;
 
 CFile::CFile(const char *name, IOMode mode, Crypt *crypt)
@@ -217,22 +157,6 @@ CFile::CFile(const char *name, IOMode mode, Crypt *crypt)
 CFile::~CFile() {
 }
 
-void CFile::flush() {
-	debugC(1, kCGEDebugFile, "CFile::flush()");
-
-	if (_mode != kModeRead)
-		writeBuf();
-	else
-		_lim = 0;
-
-	/*
-	_BX = Handle;
-	_AH = 0x68;       // Flush buffer
-	asm   int 0x21
-	*/
-	warning("FIXME: CFILE::Flush");
-}
-
 long CFile::mark() {
 	debugC(5, kCGEDebugFile, "CFile::mark()");
 
@@ -243,33 +167,13 @@ long CFile::seek(long pos) {
 	debugC(1, kCGEDebugFile, "CFile::seek(%ld)", pos);
 
 	if (pos >= _bufMark && pos < _bufMark + _lim) {
-		((_mode == kModeRead) ? _ptr : _lim) = (uint16)(pos - _bufMark);
+		_ptr = (uint16)(pos - _bufMark);
 		return pos;
 	} else {
-		if (_mode != kModeRead)
-			writeBuf();
-		else
-			_lim = 0;
-
+		_lim = 0;
 		_ptr = 0;
 		return _bufMark = IoHand::seek(pos);
 	}
 }
 
-void CFile::append(CFile &f) {
-	debugC(1, kCGEDebugFile, "CFile::append(f)");
-
-	seek(size());
-	if (f._error == 0) {
-		while (true) {
-			if ((_lim = f.IoHand::read(_buff, kBufferSize)) == kBufferSize)
-				writeBuf();
-			else
-				break;
-			if ((_error = f._error) != 0)
-				break;
-		}
-	}
-}
-
 } // End of namespace CGE