[apple/libc.git] / include / limits.h

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*	$NetBSD: limits.h,v 1.8 1996/10/21 05:10:50 jtc Exp $	*/

/*
 * Copyright (c) 1988, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)limits.h	8.2 (Berkeley) 1/4/94
 */

#ifndef _LIMITS_H_
#define	_LIMITS_H_

#include <sys/cdefs.h>
#include <machine/limits.h>
#include <sys/syslimits.h>

#if !defined(_ANSI_SOURCE)
#define _POSIX_AIO_LISTIO_MAX   2
#define _POSIX_AIO_MAX          1
#define _POSIX_DELAYTIMER_MAX   32
#define _POSIX_HOST_NAME_MAX    255
#define _POSIX_LOGIN_NAME_MAX   9
#define _POSIX_MQ_OPEN_MAX      8
#define _POSIX_MQ_PRIO_MAX	32

#define	_POSIX_ARG_MAX		4096
#define	_POSIX_CHILD_MAX	25
#define	_POSIX_LINK_MAX		8
#define	_POSIX_MAX_CANON	255
#define	_POSIX_MAX_INPUT	255
#define	_POSIX_NAME_MAX		14
#define	_POSIX_NGROUPS_MAX	8
#define	_POSIX_OPEN_MAX		20
#define	_POSIX_PATH_MAX		256
#define	_POSIX_PIPE_BUF		512
#define	_POSIX_SSIZE_MAX	32767
#define	_POSIX_STREAM_MAX	8
#define	_POSIX_TZNAME_MAX	6

#define _POSIX_RE_DUP_MAX 			255
#define _POSIX_RTSIG_MAX 			8
#define _POSIX_SEM_NSEMS_MAX 			256
#define _POSIX_SEM_VALUE_MAX 			32767
#define _POSIX_SIGQUEUE_MAX 			32
#define _POSIX_SS_REPL_MAX 			4
#define _POSIX_SYMLINK_MAX 			255
#define _POSIX_SYMLOOP_MAX 			8
#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 	4
#define _POSIX_THREAD_KEYS_MAX 			128
#define _POSIX_THREAD_THREADS_MAX 		64
#define _POSIX_TIMER_MAX 			32
#define _POSIX_TRACE_EVENT_NAME_MAX 		30
#define _POSIX_TRACE_NAME_MAX 			8
#define _POSIX_TRACE_SYS_MAX 			8
#define _POSIX_TRACE_USER_EVENT_MAX 		32
#define _POSIX_TTY_NAME_MAX 			9

#define	_POSIX2_BC_BASE_MAX		99
#define	_POSIX2_BC_DIM_MAX		2048
#define	_POSIX2_BC_SCALE_MAX		99
#define	_POSIX2_BC_STRING_MAX		1000
#define _POSIX2_CHARCLASS_NAME_MAX	14
#define	_POSIX2_COLL_WEIGHTS_MAX	2
#define	_POSIX2_EQUIV_CLASS_MAX		2
#define	_POSIX2_EXPR_NEST_MAX		32
#define	_POSIX2_LINE_MAX		2048
#define	_POSIX2_RE_DUP_MAX		255

#define PTHREAD_STACK_MIN 		8192
#define PTHREAD_DESTRUCTOR_ITERATIONS 	4
#define PTHREAD_KEYS_MAX 		512

#if (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
#define PASS_MAX	128
#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */

#define NL_ARGMAX	9
#define NL_LANGMAX	14
#define NL_MSGMAX	32767
#define NL_NMAX		1
#define NL_SETMAX	255
#define NL_TEXTMAX	2048

#define _XOPEN_IOV_MAX	16
#define IOV_MAX		1024
#define _XOPEN_NAME_MAX 255
#define _XOPEN_PATH_MAX 1024

#endif /* _ANSI_SOURCE */

/* NZERO to be defined here. TBD. See also sys/param.h  */

#endif /* !_LIMITS_H_ */
Commit	Line	Data
e9ce8d39	1	/*
5b2abdfb	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
e9ce8d39 A	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
734aad71 A	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
	12	*
	13	* The Original Code and all software distributed under the License are
	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
e9ce8d39 A	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
e9ce8d39 A	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
734aad71 A	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
e9ce8d39 A	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
5b2abdfb A	23	/* $NetBSD: limits.h,v 1.8 1996/10/21 05:10:50 jtc Exp $ */
5b2abdfb A	24
e9ce8d39 A	25	/*
	26	* Copyright (c) 1988, 1993
	27	* The Regents of the University of California. All rights reserved.
	28	*
	29	* Redistribution and use in source and binary forms, with or without
	30	* modification, are permitted provided that the following conditions
	31	* are met:
	32	* 1. Redistributions of source code must retain the above copyright
	33	* notice, this list of conditions and the following disclaimer.
	34	* 2. Redistributions in binary form must reproduce the above copyright
	35	* notice, this list of conditions and the following disclaimer in the
	36	* documentation and/or other materials provided with the distribution.
	37	* 3. All advertising materials mentioning features or use of this software
	38	* must display the following acknowledgement:
	39	* This product includes software developed by the University of
	40	* California, Berkeley and its contributors.
	41	* 4. Neither the name of the University nor the names of its contributors
	42	* may be used to endorse or promote products derived from this software
	43	* without specific prior written permission.
	44	*
	45	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	46	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	47	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	48	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	49	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	50	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	51	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	52	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	53	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	54	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	55	* SUCH DAMAGE.
5b2abdfb A	56	*
5b2abdfb A	57	* @(#)limits.h 8.2 (Berkeley) 1/4/94
e9ce8d39 A	58	*/
e9ce8d39 A	59
5b2abdfb A	60	#ifndef _LIMITS_H_
5b2abdfb A	61	#define _LIMITS_H_
e9ce8d39	62
224c7076	63	#include <sys/cdefs.h>
5b2abdfb A	64	#include <machine/limits.h>
5b2abdfb A	65	#include <sys/syslimits.h>
e9ce8d39	66
5b2abdfb	67	#if !defined(_ANSI_SOURCE)
224c7076	68	#define _POSIX_AIO_LISTIO_MAX 2
3d9156a7 A	69	#define _POSIX_AIO_MAX 1
	70	#define _POSIX_DELAYTIMER_MAX 32
	71	#define _POSIX_HOST_NAME_MAX 255
	72	#define _POSIX_LOGIN_NAME_MAX 9
	73	#define _POSIX_MQ_OPEN_MAX 8
	74	#define _POSIX_MQ_PRIO_MAX 32
	75
5b2abdfb	76	#define _POSIX_ARG_MAX 4096
3d9156a7	77	#define _POSIX_CHILD_MAX 25
5b2abdfb A	78	#define _POSIX_LINK_MAX 8
	79	#define _POSIX_MAX_CANON 255
	80	#define _POSIX_MAX_INPUT 255
	81	#define _POSIX_NAME_MAX 14
3d9156a7 A	82	#define _POSIX_NGROUPS_MAX 8
	83	#define _POSIX_OPEN_MAX 20
	84	#define _POSIX_PATH_MAX 256
5b2abdfb A	85	#define _POSIX_PIPE_BUF 512
	86	#define _POSIX_SSIZE_MAX 32767
	87	#define _POSIX_STREAM_MAX 8
3d9156a7 A	88	#define _POSIX_TZNAME_MAX 6
3d9156a7 A	89
224c7076	90	#define _POSIX_RE_DUP_MAX 255
3d9156a7 A	91	#define _POSIX_RTSIG_MAX 8
	92	#define _POSIX_SEM_NSEMS_MAX 256
	93	#define _POSIX_SEM_VALUE_MAX 32767
	94	#define _POSIX_SIGQUEUE_MAX 32
3d9156a7 A	95	#define _POSIX_SS_REPL_MAX 4
	96	#define _POSIX_SYMLINK_MAX 255
	97	#define _POSIX_SYMLOOP_MAX 8
	98	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
	99	#define _POSIX_THREAD_KEYS_MAX 128
	100	#define _POSIX_THREAD_THREADS_MAX 64
	101	#define _POSIX_TIMER_MAX 32
	102	#define _POSIX_TRACE_EVENT_NAME_MAX 30
	103	#define _POSIX_TRACE_NAME_MAX 8
	104	#define _POSIX_TRACE_SYS_MAX 8
	105	#define _POSIX_TRACE_USER_EVENT_MAX 32
	106	#define _POSIX_TTY_NAME_MAX 9
e9ce8d39	107
5b2abdfb A	108	#define _POSIX2_BC_BASE_MAX 99
	109	#define _POSIX2_BC_DIM_MAX 2048
	110	#define _POSIX2_BC_SCALE_MAX 99
	111	#define _POSIX2_BC_STRING_MAX 1000
3d9156a7	112	#define _POSIX2_CHARCLASS_NAME_MAX 14
5b2abdfb A	113	#define _POSIX2_COLL_WEIGHTS_MAX 2
	114	#define _POSIX2_EQUIV_CLASS_MAX 2
	115	#define _POSIX2_EXPR_NEST_MAX 32
	116	#define _POSIX2_LINE_MAX 2048
	117	#define _POSIX2_RE_DUP_MAX 255
e9ce8d39	118
224c7076 A	119	#define PTHREAD_STACK_MIN 8192
	120	#define PTHREAD_DESTRUCTOR_ITERATIONS 4
	121	#define PTHREAD_KEYS_MAX 512
e9ce8d39	122
224c7076	123	#if (!defined(_POSIX_C_SOURCE) \|\| defined(_DARWIN_C_SOURCE))
5b2abdfb	124	#define PASS_MAX 128
224c7076	125	#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
e9ce8d39	126
5b2abdfb A	127	#define NL_ARGMAX 9
	128	#define NL_LANGMAX 14
	129	#define NL_MSGMAX 32767
	130	#define NL_NMAX 1
	131	#define NL_SETMAX 255
3d9156a7	132	#define NL_TEXTMAX 2048
e9ce8d39	133
3d9156a7 A	134	#define _XOPEN_IOV_MAX 16
	135	#define IOV_MAX 1024
	136	#define _XOPEN_NAME_MAX 255
	137	#define _XOPEN_PATH_MAX 1024
	138
	139	#endif /* _ANSI_SOURCE */
	140
	141	/* NZERO to be defined here. TBD. See also sys/param.h */
e9ce8d39	142
5b2abdfb	143	#endif /* !_LIMITS_H_ */
3d9156a7	144