/* Copyright (C) 1991, 1992, 1996, 1999 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 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/* This interface is obsolete, and is superseded by 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. */
extern int vlimit (enum __vlimit_resource __resource, int __value) __THROW;


__END_DECLS

#endif /* sys/vlimit.h */