/* Copyright (C) 1997, 1998, 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 _ULIMIT_H
#define _ULIMIT_H 1

#include <features.h>

/* Constants used as the first parameter for `ulimit'. They denote limits
which can be set or retrieved using this function. */
enum
{
UL_GETFSIZE = 1, /* Return limit on the size of a file,
in units of 512 bytes. */
#define UL_GETFSIZE UL_GETFSIZE
UL_SETFSIZE, /* Set limit on the size of a file to
second argument. */
#define UL_SETFSIZE UL_SETFSIZE
__UL_GETMAXBRK, /* Return the maximum possible address
of the data segment. */
__UL_GETOPENMAX /* Return the maximum number of files
that the calling process can open.*/
};


__BEGIN_DECLS

/* Control process limits according to CMD. */
extern long int ulimit (int __cmd, ...) __THROW;

__END_DECLS

#endif /* ulimit.h */