Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | Download | RSS feed

  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:  prototypes and definitions for iomode array manipulation
  28. *
  29. ****************************************************************************/
  30.  
  31.  
  32. #ifndef _IOMODE_H_INCLUDED
  33. #define _IOMODE_H_INCLUDED
  34.  
  35. #if defined(__NT__)
  36.  
  37. #include <windows.h>
  38.  
  39. #define NULL_HANDLE  (HANDLE)-1
  40. #define DUMMY_HANDLE (HANDLE)-2
  41.  
  42. extern  unsigned    __NHandles;
  43.  
  44. extern  void        __initPOSIXHandles( void );
  45. extern  unsigned    __growPOSIXHandles( unsigned num );
  46. extern  int         __allocPOSIXHandle( HANDLE hdl );
  47. extern  void        __freePOSIXHandle( int hid );
  48. extern  HANDLE      __getOSHandle( int hid );
  49. extern  int         __setOSHandle( unsigned hid, HANDLE hdl );
  50. extern  HANDLE      __NTGetFakeHandle( void );
  51.  
  52. extern  HANDLE      *__OSHandles;
  53.  
  54. #define __getOSHandle( hid ) __OSHandles[ hid ]
  55. #define NT_STDIN_FILENO  (__getOSHandle( STDIN_FILENO ))
  56. #define NT_STDOUT_FILENO (__getOSHandle( STDOUT_FILENO ))
  57. #define NT_STDERR_FILENO (__getOSHandle( STDERR_FILENO ))
  58.  
  59. #endif
  60.  
  61. #if !defined(__NETWARE__)
  62.  
  63. extern  unsigned    __GetIOMode( int __handle );
  64. extern  int         __SetIOMode( int __handle, unsigned __value );
  65. extern  void        __SetIOMode_nogrow( int __handle, unsigned __value );
  66. extern  void        __ChkTTYIOMode( int __handle );
  67.  
  68. #endif
  69.  
  70. #endif
  71.