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/* Copyright (C) 1991, 1992, 1993, 1996, 1998 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Library General Public License as
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   published by the Free Software Foundation; either version 2 of the
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   License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Library General Public License for more details.
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   You should have received a copy of the GNU Library General Public
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   License along with the GNU C Library; see the file COPYING.LIB.  If not,
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   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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   Boston, MA 02111-1307, USA.  */
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/*
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 *      POSIX Standard: 2.9.2 Minimum Values    Added to <limits.h>
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 *
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 *      Never include this file directly; use <limits.h> instead.
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 */
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#ifndef _BITS_POSIX1_LIM_H
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#define _BITS_POSIX1_LIM_H      1
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/* These are the standard-mandated minimum values.  */
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/* Minimum number of operations in one list I/O call.  */
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#define _POSIX_AIO_LISTIO_MAX   2
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/* Minimal number of outstanding asynchronous I/O operations.  */
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#define _POSIX_AIO_MAX          1
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/* Maximum length of arguments to `execve', including environment.  */
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#define _POSIX_ARG_MAX          4096
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/* Maximum simultaneous processes per real user ID.  */
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#define _POSIX_CHILD_MAX        6
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/* Minimal number of timer expiration overruns.  */
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#define _POSIX_DELAYTIMER_MAX   32
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/* Maximum link count of a file.  */
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#define _POSIX_LINK_MAX         8
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/* Number of bytes in a terminal canonical input queue.  */
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#define _POSIX_MAX_CANON        255
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/* Number of bytes for which space will be
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   available in a terminal input queue.  */
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#define _POSIX_MAX_INPUT        255
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/* Maximum number of message queues open for a process.  */
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#define _POSIX_MQ_OPEN_MAX      8
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/* Maximum number of supported message priorities.  */
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#define _POSIX_MQ_PRIO_MAX      32
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/* Number of simultaneous supplementary group IDs per process.  */
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#define _POSIX_NGROUPS_MAX      0
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/* Number of files one process can have open at once.  */
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#define _POSIX_OPEN_MAX         16
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/* Number of descriptors that a process may examine with `pselect' or
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   `select'.  */
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#define _POSIX_FD_SETSIZE       _POSIX_OPEN_MAX
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/* Number of bytes in a filename.  */
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#define _POSIX_NAME_MAX         14
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/* Number of bytes in a pathname.  */
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#define _POSIX_PATH_MAX         255
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/* Number of bytes than can be written atomically to a pipe.  */
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#define _POSIX_PIPE_BUF         512
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/* Minimal number of realtime signals reserved for the application.  */
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#define _POSIX_RTSIG_MAX        8
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/* Number of semaphores a process can have.  */
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#define _POSIX_SEM_NSEMS_MAX    256
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/* Maximal value of a semaphore.  */
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#define _POSIX_SEM_VALUE_MAX    32767
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/* Number of pending realtime signals.  */
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#define _POSIX_SIGQUEUE_MAX     32
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/* Largest value of a `ssize_t'.  */
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#define _POSIX_SSIZE_MAX        32767
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/* Number of streams a process can have open at once.  */
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#define _POSIX_STREAM_MAX       8
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/* Maximum length of a timezone name (element of `tzname').  */
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#define _POSIX_TZNAME_MAX       3
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/* Maximum number of connections that can be queued on a socket.  */
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#define _POSIX_QLIMIT           1
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/* Maximum number of bytes that can be buffered on a socket for send
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   or receive.  */
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#define _POSIX_HIWAT            _POSIX_PIPE_BUF
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/* Maximum number of elements in an `iovec' array.  */
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#define _POSIX_UIO_MAXIOV       16
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/* Maximum number of characters in a tty name.  */
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#define _POSIX_TTY_NAME_MAX     9
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/* Number of timer for a process.  */
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#define _POSIX_TIMER_MAX        32
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/* Maximum length of login name.  */
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#define _POSIX_LOGIN_NAME_MAX   9
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/* Maximum clock resolution in nanoseconds.  */
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#define _POSIX_CLOCKRES_MIN     20000000
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/* Get the implementation-specific values for the above.  */
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#include <bits/local_lim.h>
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#ifndef SSIZE_MAX
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# define SSIZE_MAX      INT_MAX
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#endif
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/* This value is a guaranteed minimum maximum.
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   The current maximum can be got from `sysconf'.  */
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#ifndef NGROUPS_MAX
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# define NGROUPS_MAX    _POSIX_NGROUPS_MAX
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#endif
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#endif  /* bits/posix1_lim.h  */