limits.h revision 34319
11556Srgrimes/*- 21556Srgrimes * Copyright (c) 1988, 1993 31556Srgrimes * The Regents of the University of California. All rights reserved. 41556Srgrimes * 51556Srgrimes * Redistribution and use in source and binary forms, with or without 61556Srgrimes * modification, are permitted provided that the following conditions 71556Srgrimes * are met: 81556Srgrimes * 1. Redistributions of source code must retain the above copyright 91556Srgrimes * notice, this list of conditions and the following disclaimer. 101556Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111556Srgrimes * notice, this list of conditions and the following disclaimer in the 121556Srgrimes * documentation and/or other materials provided with the distribution. 131556Srgrimes * 3. All advertising materials mentioning features or use of this software 141556Srgrimes * must display the following acknowledgement: 151556Srgrimes * This product includes software developed by the University of 161556Srgrimes * California, Berkeley and its contributors. 171556Srgrimes * 4. Neither the name of the University nor the names of its contributors 181556Srgrimes * may be used to endorse or promote products derived from this software 191556Srgrimes * without specific prior written permission. 201556Srgrimes * 211556Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221556Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231556Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241556Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251556Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261556Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271556Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281556Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291556Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301556Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311556Srgrimes * SUCH DAMAGE. 321556Srgrimes * 331556Srgrimes * @(#)limits.h 8.2 (Berkeley) 1/4/94 3436150Scharnier * $Id: limits.h,v 1.6 1998/03/04 10:23:24 dufault Exp $ 3536150Scharnier */ 3636150Scharnier 371556Srgrimes#ifndef _LIMITS_H_ 3899110Sobrien#define _LIMITS_H_ 3999110Sobrien#include <sys/_posix.h> 401556Srgrimes 4117987Speter#ifndef _ANSI_SOURCE 4217987Speter#define _POSIX_ARG_MAX 4096 4317987Speter#define _POSIX_CHILD_MAX 6 4420425Ssteve#define _POSIX_LINK_MAX 8 4517987Speter#define _POSIX_MAX_CANON 255 4617987Speter#define _POSIX_MAX_INPUT 255 47100661Stjr#define _POSIX_NAME_MAX 14 4817987Speter#define _POSIX_NGROUPS_MAX 0 491556Srgrimes#define _POSIX_OPEN_MAX 16 501556Srgrimes#define _POSIX_PATH_MAX 255 511556Srgrimes#define _POSIX_PIPE_BUF 512 521556Srgrimes#define _POSIX_SSIZE_MAX 32767 531556Srgrimes#define _POSIX_STREAM_MAX 8 541556Srgrimes#define _POSIX_TZNAME_MAX 3 551556Srgrimes 561556Srgrimes#define _POSIX2_BC_BASE_MAX 99 571556Srgrimes#define _POSIX2_BC_DIM_MAX 2048 581556Srgrimes#define _POSIX2_BC_SCALE_MAX 99 591556Srgrimes#define _POSIX2_BC_STRING_MAX 1000 601556Srgrimes#define _POSIX2_EQUIV_CLASS_MAX 2 6120425Ssteve#define _POSIX2_EXPR_NEST_MAX 32 6217987Speter#define _POSIX2_LINE_MAX 2048 631556Srgrimes#define _POSIX2_RE_DUP_MAX 255 6417987Speter 6520425Ssteve 66223060Sjilles#ifdef _POSIX4_VISIBLE 671556Srgrimes 68213811Sobrien#define _POSIX_AIO_LISTIO_MAX 16 69213811Sobrien#define _POSIX_AIO_MAX 1 70213811Sobrien#define _POSIX_DELAYTIMER_MAX 32 71213811Sobrien#define _POSIX_MQ_OPEN_MAX 8 72213811Sobrien#define _POSIX_MQ_PRIO_MAX 32 73213811Sobrien#define _POSIX_RTSIG_MAX 0 74213811Sobrien#define _POSIX_SEM_NSEMS_MAX 256 75213811Sobrien#define _POSIX_SEM_VALUE_MAX 32767 761556Srgrimes#define _POSIX_SIGQUEUE_MAX 32 77213760Sobrien#define _POSIX_TIMER_MAX 32 78213760Sobrien 79213760Sobrien#endif 801556Srgrimes 811556Srgrimes#ifdef _POSIX4_VISIBLE_HISTORICALLY 8297092Stjr#define AIO_LISTIO_MAX 16 8317987Speter#endif 84201053Sjilles 85200956Sjilles#endif /* !_ANSI_SOURCE */ 861556Srgrimes 871556Srgrimes#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) || defined(_XOPEN_SOURCE) 88222154Sjilles#define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */ 89222154Sjilles 90222292Sjilles#define NL_ARGMAX 99 /* max # of position args for printf */ 911556Srgrimes#define NL_LANGMAX 31 /* max LANG name length */ 92100663Stjr#define NL_MSGMAX 32767 93100664Stjr#define NL_NMAX 1 94222154Sjilles#define NL_SETMAX 255 9597092Stjr#define NL_TEXTMAX 2048 96222154Sjilles#endif 97222154Sjilles 98222154Sjilles#include <machine/limits.h> 9997092Stjr#if !defined(_ANSI_SOURCE) 10097092Stjr#include <sys/syslimits.h> 10197092Stjr#endif 10297092Stjr 10397092Stjr#endif /* !_LIMITS_H_ */ 10497092Stjr