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  1. /****************************************************************************
  2. *
  3. *                            Open Watcom Project
  4. *
  5. *    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
  6. *
  7. *  ========================================================================
  8. *
  9. *    This file contains Original Code and/or Modifications of Original
  10. *    Code as defined in and that are subject to the Sybase Open Watcom
  11. *    Public License version 1.0 (the 'License'). You may not use this file
  12. *    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
  13. *    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
  14. *    provided with the Original Code and Modifications, and is also
  15. *    available at www.sybase.com/developer/opensource.
  16. *
  17. *    The Original Code and all software distributed under the License are
  18. *    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  19. *    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
  20. *    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
  21. *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
  22. *    NON-INFRINGEMENT. Please see the License for the specific language
  23. *    governing rights and limitations under the License.
  24. *
  25. *  ========================================================================
  26. *
  27. * Description:  Stream I/O initializer.
  28. *
  29. ****************************************************************************/
  30.  
  31.  
  32. //#include "dll.h"        // needs to be first
  33. #include "variety.h"
  34. #include <stdio.h>
  35. #include <stdlib.h>
  36. #include "liballoc.h"
  37. #include "mf.h"
  38. #include "rtdata.h"
  39. #include "exitwmsg.h"
  40.  
  41. void __InitFiles( void )
  42. {
  43.     __stream_link               *link;
  44.     FILE                        *fp;
  45.  
  46.     fp = _RWD_iob;
  47.  
  48.     stderr->_flag &= ~(_IONBF | _IOLBF | _IOFBF);
  49.     stderr->_flag |= _IONBF;
  50.     for( fp = _RWD_iob; fp->_flag != 0; ++fp )
  51.     {
  52.       link = lib_malloc( sizeof( __stream_link ) );
  53.       if( link == NULL )
  54.       {
  55.        __fatal_runtime_error(
  56.                     "Not enough memory to allocate file structures\r\n", 1 );
  57.       }
  58.       link->stream = fp;
  59.       link->next = _RWD_ostream;
  60.       _RWD_ostream = link;
  61.       fp->_link = link;
  62.       fp->_link->_base = NULL;
  63.       fp->_link->_tmpfchar = 0;
  64.       fp->_link->_orientation = _NOT_ORIENTED;
  65.     }
  66.     _RWD_cstream = NULL;
  67. }
  68.