vlimit.h

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/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB.  If
not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA.  */

#ifndef _SYS_VLIMIT_H

#define _SYS_VLIMIT_H	1
#include <features.h>

__BEGIN_DECLS

/* This interface is obsolete, and is superseded by <sys/resource.h>.  */

/* Kinds of resource limit.  */
enum __vlimit_resource
{
  /* Setting this non-zero makes it impossible to raise limits.
     Only the super-use can set it to zero.

     This is not implemented in recent versions of BSD, nor by
     the GNU C library.  */
  LIM_NORAISE,

  /* CPU time available for each process (seconds).  */
  LIM_CPU,

  /* Largest file which can be created (bytes).  */
  LIM_FSIZE,

  /* Maximum size of the data segment (bytes).  */
  LIM_DATA,

  /* Maximum size of the stack segment (bytes).  */
  LIM_STACK,

  /* Largest core file that will be created (bytes).  */
  LIM_CORE,

  /* Resident set size (bytes).  */
  LIM_MAXRSS
};

/* This means no limit.  */
#define INFINITY 0x7fffffff


/* Set the soft limit for RESOURCE to be VALUE.
   Returns 0 for success, -1 for failure.  */
int vlimit __P ((enum __vlimit_resource __resource, int __value));


__END_DECLS

#endif /* vlimit.h  */