sysdeps/generic/getpriority.c

   1 /* Copyright (C) 1991, 1995, 1996, 1997 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 not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <errno.h>
  20 #include <sys/resource.h>
  21
  22 /* Return the highest priority of any process specified by WHICH and WHO
  23    (see <sys/resource.h>); if WHO is zero, the current process, process group,
  24    or user (as specified by WHO) is used.  A lower priority number means higher
  25    priority.  Priorities range from PRIO_MIN to PRIO_MAX.  */
  26 int
  27 getpriority (which, who)
  28      enum __priority_which which;
  29      int who;
  30 {
  31   __set_errno (ENOSYS);
  32   return -1;
  33 }
  34
  35 stub_warning (getpriority)
  36 #include <stub-tag.h>