//####COPYRIGHTBEGIN####
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//####COPYRIGHTBEGIN####
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//
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//
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// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
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// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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//
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//
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// This program is part of the eCos host tools.
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// This program is part of the eCos host tools.
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//
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//
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// This program is free software; you can redistribute it and/or modify it
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// This program is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 of the License, or (at your option)
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// Software Foundation; either version 2 of the License, or (at your option)
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// any later version.
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// any later version.
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//
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// more details.
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// more details.
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//
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//
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// You should have received a copy of the GNU General Public License along with
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// You should have received a copy of the GNU General Public License along with
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// this program; if not, write to the Free Software Foundation, Inc.,
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// this program; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//
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//
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// ----------------------------------------------------------------------------
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// ----------------------------------------------------------------------------
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//
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//
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//####COPYRIGHTEND####
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//####COPYRIGHTEND####
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//#####DESCRIPTIONBEGIN####
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//#####DESCRIPTIONBEGIN####
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//
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//
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// Author(s): sdf
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// Author(s): sdf
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// Contact(s): sdf
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// Contact(s): sdf
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// Date: 1998/08/11
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// Date: 1998/08/11
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// Version: 0.01
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// Version: 0.01
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// Purpose:
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// Purpose:
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// Description: This is the source file that includes just the standard includes
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// Description: This is the source file that includes just the standard includes
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// stdafx.obj will contain the pre-compiled type information
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// stdafx.obj will contain the pre-compiled type information
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//
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//
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// Requires:
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// Requires:
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// Provides:
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// Provides:
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// See also:
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// See also:
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// Known bugs:
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// Known bugs:
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// Usage:
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// Usage:
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//
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//
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//####DESCRIPTIONEND####
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//####DESCRIPTIONEND####
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//
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//
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//===========================================================================
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//===========================================================================
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#include "stdafx.h"
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#include "stdafx.h"
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void __Trace(LPCTSTR pszFormat, ...)
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void __Trace(LPCTSTR pszFormat, ...)
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{
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{
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va_list args;
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va_list args;
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va_start(args, pszFormat);
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va_start(args, pszFormat);
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for(int nLength=100;nLength;) {
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for(int nLength=100;nLength;) {
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TCHAR *buf=new TCHAR[1+nLength];
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TCHAR *buf=new TCHAR[1+nLength];
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int n=_vsntprintf(buf, nLength, pszFormat, args);
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int n=_vsntprintf(buf, nLength, pszFormat, args);
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if(-1==n){
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if(-1==n){
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nLength*=2; // NT behavior
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nLength*=2; // NT behavior
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} else if (n<nLength){
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} else if (n<nLength){
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OutputDebugString(buf);
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OutputDebugString(buf);
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nLength=0; // trigger exit from loop
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nLength=0; // trigger exit from loop
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} else {
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} else {
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nLength=n+1; // UNIX behavior generally, or NT behavior when buffer size exactly matches required length
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nLength=n+1; // UNIX behavior generally, or NT behavior when buffer size exactly matches required length
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}
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}
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delete [] buf;
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delete [] buf;
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}
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}
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va_end(args);
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va_end(args);
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}
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}
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