Button.cpp
C:\upp\uppsrc\CtrlLib/Ctrl.iml : warning C4819: The file contains a character that cannot be represented in the current code page (950). Save the file in Unicode format to prevent data loss
C:\upp\uppsrc\CtrlLib/Ctrl.iml(2) : error C2001: newline in constant
C:\upp\uppsrc\CtrlLib/Ctrl.iml(3) : error C2001: newline in constant
(and the following 100 same lines...)

int main( int args, char* argv[] )
{
	string fn = argv[1] ;
	ifstream fin ( fn.c_str() ,ios_base::binary ) ;
	if ( !fin ) { cout << fn << " not exist!" << endl ; return 0 ;}

	string cmd( "copy" ) ;
	cmd = cmd + " " + fn + " " + fn + ".bak" ;
	system ( cmd.c_str() ) ;

	fin.close() ;
	fin.open( (fn+".bak").c_str() ) ;

	ofstream fout(fn.c_str()) ;

	char buf [5] = "\\" ;
	unsigned char ch ;
	while ( fin.get((char&)ch) ) {
		if ( ch<128 ) {	fout.put(ch) ; } 
		else {
			buf[1] = '0' + ch/64 ;
			buf[2] = '0' + (ch%64)/8 ;
			buf[3] = '0' + ch%8 ;
			fout << buf ;
		}
	}

}