sysdeps/stub/getpriority.c

   1 /* Copyright (C) 1991 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 <ansidecl.h>
  20 #include <errno.h>
  21 #include <sys/resource.h>
  22
  23 /* Return the highest priority of any process specified by WHICH and WHO
  24    (see <sys/resource.h>); if WHO is zero, the current process, process group,
  25    or user (as specified by WHO) is used.  A lower priority number means higher
  26    priority.  Priorities range from PRIO_MIN to PRIO_MAX.  */
  27 int
  28 DEFUN(getpriority, (which, who),
  29       enum __priority_which which AND int who)
  30 {
  31   errno = ENOSYS;
  32   return -1;
  33 }
  34
  35
  36 #ifdef   HAVE_GNU_LD
  37
  38 #include <gnu-stabs.h>
  39
  40 stub_warning(getpriority);
  41
  42 #endif  /* GNU stabs.  */