1*199767f8SToomas Soome /*- 2*199767f8SToomas Soome * Copyright (c) 1988, 1993 3*199767f8SToomas Soome * The Regents of the University of California. All rights reserved. 4*199767f8SToomas Soome * 5*199767f8SToomas Soome * Redistribution and use in source and binary forms, with or without 6*199767f8SToomas Soome * modification, are permitted provided that the following conditions 7*199767f8SToomas Soome * are met: 8*199767f8SToomas Soome * 1. Redistributions of source code must retain the above copyright 9*199767f8SToomas Soome * notice, this list of conditions and the following disclaimer. 10*199767f8SToomas Soome * 2. Redistributions in binary form must reproduce the above copyright 11*199767f8SToomas Soome * notice, this list of conditions and the following disclaimer in the 12*199767f8SToomas Soome * documentation and/or other materials provided with the distribution. 13*199767f8SToomas Soome * 3. Neither the name of the University nor the names of its contributors 14*199767f8SToomas Soome * may be used to endorse or promote products derived from this software 15*199767f8SToomas Soome * without specific prior written permission. 16*199767f8SToomas Soome * 17*199767f8SToomas Soome * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18*199767f8SToomas Soome * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*199767f8SToomas Soome * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*199767f8SToomas Soome * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21*199767f8SToomas Soome * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*199767f8SToomas Soome * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*199767f8SToomas Soome * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*199767f8SToomas Soome * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*199767f8SToomas Soome * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*199767f8SToomas Soome * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*199767f8SToomas Soome * SUCH DAMAGE. 28*199767f8SToomas Soome * 29*199767f8SToomas Soome * @(#)limits.h 8.2 (Berkeley) 1/4/94 30*199767f8SToomas Soome * $FreeBSD$ 31*199767f8SToomas Soome */ 32*199767f8SToomas Soome 33*199767f8SToomas Soome #ifndef _LIMITS_H_ 34*199767f8SToomas Soome #define _LIMITS_H_ 35*199767f8SToomas Soome 36*199767f8SToomas Soome #include <sys/cdefs.h> 37*199767f8SToomas Soome 38*199767f8SToomas Soome #if __POSIX_VISIBLE 39*199767f8SToomas Soome #define _POSIX_ARG_MAX 4096 40*199767f8SToomas Soome #define _POSIX_LINK_MAX 8 41*199767f8SToomas Soome #define _POSIX_MAX_CANON 255 42*199767f8SToomas Soome #define _POSIX_MAX_INPUT 255 43*199767f8SToomas Soome #define _POSIX_NAME_MAX 14 44*199767f8SToomas Soome #define _POSIX_PIPE_BUF 512 45*199767f8SToomas Soome #define _POSIX_SSIZE_MAX 32767 46*199767f8SToomas Soome #define _POSIX_STREAM_MAX 8 47*199767f8SToomas Soome 48*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 49*199767f8SToomas Soome #define _POSIX_CHILD_MAX 25 50*199767f8SToomas Soome #define _POSIX_NGROUPS_MAX 8 51*199767f8SToomas Soome #define _POSIX_OPEN_MAX 20 52*199767f8SToomas Soome #define _POSIX_PATH_MAX 256 53*199767f8SToomas Soome #define _POSIX_TZNAME_MAX 6 54*199767f8SToomas Soome #else 55*199767f8SToomas Soome #define _POSIX_CHILD_MAX 6 56*199767f8SToomas Soome #define _POSIX_NGROUPS_MAX 0 57*199767f8SToomas Soome #define _POSIX_OPEN_MAX 16 58*199767f8SToomas Soome #define _POSIX_PATH_MAX 255 59*199767f8SToomas Soome #define _POSIX_TZNAME_MAX 3 60*199767f8SToomas Soome #endif 61*199767f8SToomas Soome 62*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 63*199767f8SToomas Soome #define BC_BASE_MAX 99 /* max ibase/obase values in bc(1) */ 64*199767f8SToomas Soome #define BC_DIM_MAX 2048 /* max array elements in bc(1) */ 65*199767f8SToomas Soome #define BC_SCALE_MAX 99 /* max scale value in bc(1) */ 66*199767f8SToomas Soome #define BC_STRING_MAX 1000 /* max const string length in bc(1) */ 67*199767f8SToomas Soome #define CHARCLASS_NAME_MAX 14 /* max character class name size */ 68*199767f8SToomas Soome #define COLL_WEIGHTS_MAX 10 /* max weights for order keyword */ 69*199767f8SToomas Soome #define EXPR_NEST_MAX 32 /* max expressions nested in expr(1) */ 70*199767f8SToomas Soome #define LINE_MAX 2048 /* max bytes in an input line */ 71*199767f8SToomas Soome #define RE_DUP_MAX 255 /* max RE's in interval notation */ 72*199767f8SToomas Soome 73*199767f8SToomas Soome #define _POSIX2_BC_BASE_MAX 99 74*199767f8SToomas Soome #define _POSIX2_BC_DIM_MAX 2048 75*199767f8SToomas Soome #define _POSIX2_BC_SCALE_MAX 99 76*199767f8SToomas Soome #define _POSIX2_BC_STRING_MAX 1000 77*199767f8SToomas Soome #define _POSIX2_CHARCLASS_NAME_MAX 14 78*199767f8SToomas Soome #define _POSIX2_COLL_WEIGHTS_MAX 2 79*199767f8SToomas Soome #define _POSIX2_EQUIV_CLASS_MAX 2 80*199767f8SToomas Soome #define _POSIX2_EXPR_NEST_MAX 32 81*199767f8SToomas Soome #define _POSIX2_LINE_MAX 2048 82*199767f8SToomas Soome #define _POSIX2_RE_DUP_MAX 255 83*199767f8SToomas Soome #endif 84*199767f8SToomas Soome #endif 85*199767f8SToomas Soome 86*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199309 87*199767f8SToomas Soome #define _POSIX_AIO_LISTIO_MAX 2 88*199767f8SToomas Soome #define _POSIX_AIO_MAX 1 89*199767f8SToomas Soome #define _POSIX_DELAYTIMER_MAX 32 90*199767f8SToomas Soome #define _POSIX_MQ_OPEN_MAX 8 91*199767f8SToomas Soome #define _POSIX_MQ_PRIO_MAX 32 92*199767f8SToomas Soome #define _POSIX_RTSIG_MAX 8 93*199767f8SToomas Soome #define _POSIX_SEM_NSEMS_MAX 256 94*199767f8SToomas Soome #define _POSIX_SEM_VALUE_MAX 32767 95*199767f8SToomas Soome #define _POSIX_SIGQUEUE_MAX 32 96*199767f8SToomas Soome #define _POSIX_TIMER_MAX 32 97*199767f8SToomas Soome 98*199767f8SToomas Soome #define _POSIX_CLOCKRES_MIN 20000000 99*199767f8SToomas Soome #endif 100*199767f8SToomas Soome 101*199767f8SToomas Soome #if __POSIX_VISIBLE >= 199506 102*199767f8SToomas Soome #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 103*199767f8SToomas Soome #define _POSIX_THREAD_KEYS_MAX 128 104*199767f8SToomas Soome #define _POSIX_THREAD_THREADS_MAX 64 105*199767f8SToomas Soome #endif 106*199767f8SToomas Soome 107*199767f8SToomas Soome #if __POSIX_VISIBLE >= 200112 108*199767f8SToomas Soome #define _POSIX_HOST_NAME_MAX 255 109*199767f8SToomas Soome #define _POSIX_LOGIN_NAME_MAX 9 110*199767f8SToomas Soome #define _POSIX_SS_REPL_MAX 4 111*199767f8SToomas Soome #define _POSIX_SYMLINK_MAX 255 112*199767f8SToomas Soome #define _POSIX_SYMLOOP_MAX 8 113*199767f8SToomas Soome #define _POSIX_TRACE_EVENT_NAME_MAX 30 114*199767f8SToomas Soome #define _POSIX_TRACE_NAME_MAX 8 115*199767f8SToomas Soome #define _POSIX_TRACE_SYS_MAX 8 116*199767f8SToomas Soome #define _POSIX_TRACE_USER_EVENT_MAX 32 117*199767f8SToomas Soome #define _POSIX_TTY_NAME_MAX 9 118*199767f8SToomas Soome 119*199767f8SToomas Soome #define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX 120*199767f8SToomas Soome #endif 121*199767f8SToomas Soome 122*199767f8SToomas Soome #if __XSI_VISIBLE || __POSIX_VISIBLE >= 200809 123*199767f8SToomas Soome #define NL_ARGMAX 99 /* max # of position args for printf */ 124*199767f8SToomas Soome #define NL_MSGMAX 32767 125*199767f8SToomas Soome #define NL_SETMAX 255 126*199767f8SToomas Soome #define NL_TEXTMAX 2048 127*199767f8SToomas Soome #endif 128*199767f8SToomas Soome 129*199767f8SToomas Soome #if __XSI_VISIBLE 130*199767f8SToomas Soome #define _XOPEN_IOV_MAX 16 131*199767f8SToomas Soome #define _XOPEN_NAME_MAX 255 132*199767f8SToomas Soome #define _XOPEN_PATH_MAX 1024 133*199767f8SToomas Soome #define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */ 134*199767f8SToomas Soome 135*199767f8SToomas Soome #define NL_LANGMAX 31 /* max LANG name length */ 136*199767f8SToomas Soome #define NL_NMAX 1 137*199767f8SToomas Soome #endif 138*199767f8SToomas Soome 139*199767f8SToomas Soome #define MB_LEN_MAX 6 /* 31-bit UTF-8 */ 140*199767f8SToomas Soome 141*199767f8SToomas Soome #include <sys/limits.h> 142*199767f8SToomas Soome 143*199767f8SToomas Soome #if __POSIX_VISIBLE 144*199767f8SToomas Soome #include <sys/syslimits.h> 145*199767f8SToomas Soome #endif 146*199767f8SToomas Soome 147*199767f8SToomas Soome #endif /* !_LIMITS_H_ */ 148