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C/C++ Source or Header  |  1990-06-07  |  1.3 KB  |  37 lines
  1. /*-----------------------------------------------------------------------*
  2.  * filename - xclose.c
  3.  *
  4.  * function(s)
  5.  *        _xclose - closes files
  6.  *-----------------------------------------------------------------------*/
  7.  
  8. /*[]------------------------------------------------------------[]*/
  9. /*|                                                              |*/
  10. /*|     Turbo C Run Time Library - Version 3.0                   |*/
  11. /*|                                                              |*/
  12. /*|                                                              |*/
  13. /*|     Copyright (c) 1987,1988,1990 by Borland International    |*/
  14. /*|     All Rights Reserved.                                     |*/
  15. /*|                                                              |*/
  16. /*[]------------------------------------------------------------[]*/
  17.  
  18. #include <io.h>
  19.  
  20. /*---------------------------------------------------------------------*
  21.  
  22. Name            _xclose - closes files
  23.  
  24. Usage           void _xclose(void)
  25.  
  26. Description     called at exit to close open files
  27.  
  28. *---------------------------------------------------------------------*/
  29. void _xclose(void)
  30. {
  31.         register int    i;
  32.  
  33.         for (i = 2; i < HANDLE_MAX; i++)
  34.                 close(i);
  35. }
  36.  
  37.