sysdeps/unix/sysv/irix4/getrusage.c

   1 /* Copyright (C) 1994, 1995, 1997, 2004 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 Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the 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    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #include <sys/resource.h>
  20 #include <errno.h>
  21 #include <sys/syssgi.h>
  22
  23 extern int __syssgi (int, ...);
  24
  25 /* Return resource usage information on process indicated by WHO
  26    and put it in *USAGE.  Returns 0 for success, -1 for failure.  */
  27 int
  28 __getrusage (who, usage)
  29       enum __rusage_who who;
  30       struct rusage *usage;
  31 {
  32   return __syssgi (SGI_RUSAGE, who, usage);
  33 }
  34
  35 weak_alias (__getrusage, getrusage)