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/*
*
* Copyright (C) 1996-2023, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmdata
*
* Author: Andrew Hewett
*
* Purpose: Provide prototype of command line argument gathering routine
* for OS environments which cannot pass arguments on the command line.
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/cmdlnarg.h"
#include "dcmtk/dcmdata/dctypes.h"
#include "dcmtk/ofstd/ofconsol.h"
#ifdef HAVE_IO_H
#include <io.h>
#endif
BEGIN_EXTERN_C
#ifdef HAVE_FCNTL_H
#include <fcntl.h> /* for O_BINARY */
#endif
END_EXTERN_C
#include "dcmtk/ofstd/ofstd.h"
#include "dcmtk/ofstd/ofstream.h"
void prepareCmdLineArgs(int& /* argc */, char** /* argv */,
const char* /* progname */)
{
#ifdef _WIN32
#ifndef DCMTK_GUI
#ifndef __CYGWIN__
#ifdef DCMTK_MERGE_STDERR_TO_STDOUT
/* Map stderr onto stdout (cannot redirect stderr under Windows).
* We also remove any buffering since Windows by default uses buffered mode
* for stdout when not writing to the console. Since dcmtk uses mixed
* stdout, stderr, cout and cerr, this results in _very_ mixed up output).
*/
OFConsole::mergeStderrStdout();
#endif
#ifdef USE_BINARY_MODE_FOR_STDOUT_ON_WINDOWS
/* use binary mode for stdout in order to be more consistent with common Unix behavior */
setmode(fileno(stdout), O_BINARY);
#endif
#endif
#endif
#endif
}
#ifdef HAVE_WINDOWS_H
void prepareCmdLineArgs(int& argc, wchar_t** /* argv */,
const char* progname)
{
// value of parameters is ignored anyway
char** argv = NULL;
prepareCmdLineArgs(argc, argv, progname);
}
#endif // HAVE_WINDOWS_H
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