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// ####ECOSHOSTGPLCOPYRIGHTBEGIN####                                        

// -------------------------------------------                              

// This file is part of the eCos host tools.                                

// Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.            

//

// This program is free software; you can redistribute it and/or modify     

// it under the terms of the GNU General Public License as published by     

// the Free Software Foundation; either version 2 or (at your option) any   

// later version.                                                           

//

// This program is distributed in the hope that it will be useful, but      

// WITHOUT ANY WARRANTY; without even the implied warranty of               

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU        

// General Public License for more details.                                 

//

// You should have received a copy of the GNU General Public License        

// along with this program; if not, write to the                            

// Free Software Foundation, Inc., 51 Franklin Street,                      

// Fifth Floor, Boston, MA  02110-1301, USA.                                

// -------------------------------------------                              

// ####ECOSHOSTGPLCOPYRIGHTEND####                                          

//#####DESCRIPTIONBEGIN####

//

// Author(s):   sdf

// Contact(s):  sdf

// Date:                1998/08/11

// Version:             0.01

// Purpose:     

// Description: This is the source file that includes just the standard includes

//                              stdafx.obj will contain the pre-compiled type information

//

// Requires:    

// Provides:    

// See also:    

// Known bugs:  

// Usage:       

//

//####DESCRIPTIONEND####

//

//===========================================================================

#include "stdafx.h"

void __Trace(LPCTSTR pszFormat, ...)

{

  va_list args;

  va_start(args, pszFormat);

  for(int nLength=100;nLength;) {

    TCHAR *buf=new TCHAR[1+nLength];

    int n=_vsntprintf(buf, nLength, pszFormat, args);

    if(-1==n){

      nLength*=2;  // NT behavior

    } else if (n<nLength){

      OutputDebugString(buf);

      nLength=0;   // trigger exit from loop

    } else {

      nLength=n+1; // UNIX behavior generally, or NT behavior when buffer size exactly matches required length

    }

    delete [] buf;

  }

  va_end(args);

}