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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:  errno related CLIB internal declarations.
  28. *
  29. ****************************************************************************/
  30.  
  31. #ifndef _SETERNO_H_INCLUDED
  32. #define _SETERNO_H_INCLUDED
  33.  
  34. #include "variety.h"
  35.  
  36. // defined in _dos\c\dosret.c
  37. _WCRTLINK extern int __set_errno_dos( unsigned int );
  38. #if defined(__NT__)
  39.     _WCRTLINK extern int __set_errno_nt( void );
  40. #endif
  41.  
  42. // defined in startup\c\seterrno.c
  43. _WCRTLINK extern void __set_errno( unsigned int );
  44. _WCRTLINK extern int  __set_EINVAL( void );
  45. _WCRTLINK extern void __set_EDOM( void );
  46. _WCRTLINK extern void __set_ERANGE( void );
  47. #if !defined(__UNIX__)
  48.     _WCRTLINK extern void __set_doserrno( unsigned int );
  49. #endif
  50.  
  51. #endif
  52.  
  53.