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C/C++ Source or Header  |  1995-04-01  |  254 b   |  16 lines
  1. /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
  2. #include <unistd.h>
  3. #include <errno.h>
  4.  
  5. /* ARGSUSED */
  6. int
  7. setpgid(pid_t _pid, pid_t _pgid)
  8. {
  9.   if (_pgid != getpid())
  10.   {
  11.     errno = EPERM;
  12.     return -1;
  13.   }
  14.   return 0;
  15. }
  16.