/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * __RUN function
 *
 * Copyright 1999 Eddie Runia <eddie@runia.com>
 * www - http://www.harbour-project.org
 *
 * 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 of the License, or
 * (at your option) any later version, with one exception:
 *
 * The exception is that if you link the Harbour Runtime Library (HRL)
 * and/or the Harbour Virtual Machine (HVM) with other files to produce
 * an executable, this does not by itself cause the resulting executable
 * to be covered by the GNU General Public License. Your use of that
 * executable is in no way restricted on account of linking the HRL
 * and/or HVM code into it.
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
 * their web site at http://www.gnu.org/).
 *
 */

#include "hbapi.h"
#include "hbapierr.h"
#include "hbapigt.h"

/* TOFIX: The screen buffer handling is not right for all platforms (Win32)
          The output of the launched (DOS?) app is not visible. */

HB_FUNC( __RUN )
{
#if defined(__TURBOC__) || defined(__BORLANDC__) || defined(_MSC_VER) || defined(__IBMCPP__) || defined(__GNUC__)
   if( ISCHAR( 1 ) && hb_gtSuspend() == 0 )
   {
      system( hb_parc( 1 ) );

      if( hb_gtResume() != 0 )
      {
         /* an error should be generated here !! Something like */
         /* hb_errRT_BASE_Ext1( EG_GTRESUME, 9999, NULL, "__RUN", 0, EF_CANDEFAULT ); */
      }
   }
#else
   hb_errRT_BASE_Ext1( EG_UNSUPPORTED, 9999, NULL, "__RUN", 0, EF_CANDEFAULT, 0 );
#endif
}