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C/C++ Source or Header  |  1995-03-28  |  281 b   |  15 lines
  1. /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
  2. #include <libc/stubs.h>
  3. #include <unistd.h>
  4. #include <io.h>
  5.  
  6. int
  7. ftruncate(int fd, off_t where)
  8. {
  9.   if (lseek(fd, where, 0) == -1)
  10.     return -1;
  11.   if (_write(fd, 0, 0) < 0)
  12.     return -1;
  13.   return 0;
  14. }
  15.