sysdeps/stub/adjtime.c

   1 /* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
   2 This file is part of the GNU C Library.
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/time.h>
  21
  22 /* Adjust the current time of day by the amount in DELTA.
  23    If OLDDELTA is not NULL, it is filled in with the amount
  24    of time adjustment remaining to be done from the last `__adjtime' call.
  25    This call is restricted to the super-user.  */
  26 int
  27 __adjtime (delta, olddelta)
  28      const struct timeval *delta;
  29      struct timeval *olddelta;
  30 {
  31   __set_errno (ENOSYS);
  32   return -1;
  33 }
  34 stub_warning (adjtime)
  35
  36 weak_alias (__adjtime, adjtime)