00001 /*- 00002 * Copyright (c) 1988, 1993 00003 * The Regents of the University of California. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. All advertising materials mentioning features or use of this software 00014 * must display the following acknowledgement: 00015 * This product includes software developed by the University of 00016 * California, Berkeley and its contributors. 00017 * 4. Neither the name of the University nor the names of its contributors 00018 * may be used to endorse or promote products derived from this software 00019 * without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 00022 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00023 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00024 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 00025 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00026 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00027 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00028 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00029 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00030 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00031 * SUCH DAMAGE. 00032 * 00033 * @(#)limits.h 8.2 (Berkeley) 1/4/94 00034 * $FreeBSD: src/include/limits.h,v 1.16 2003/04/29 13:35:58 kan Exp $ 00035 */ 00036 00037 #ifndef _LIMITS_H_ 00038 #define _LIMITS_H_ 00039 00040 #include <sys/cdefs.h> 00041 00042 #if __POSIX_VISIBLE 00043 #define _POSIX_ARG_MAX 4096 00044 #define _POSIX_CHILD_MAX 25 00045 #define _POSIX_LINK_MAX 8 00046 #define _POSIX_MAX_CANON 255 00047 #define _POSIX_MAX_INPUT 255 00048 #define _POSIX_NAME_MAX 14 00049 #define _POSIX_NGROUPS_MAX 8 00050 #define _POSIX_OPEN_MAX 20 00051 #define _POSIX_PATH_MAX 256 00052 #define _POSIX_PIPE_BUF 512 00053 #define _POSIX_SSIZE_MAX 32767 00054 #define _POSIX_STREAM_MAX 8 00055 #define _POSIX_TZNAME_MAX 6 00056 00057 #define BC_BASE_MAX 99 /* max ibase/obase values in bc(1) */ 00058 #define BC_DIM_MAX 2048 /* max array elements in bc(1) */ 00059 #define BC_SCALE_MAX 99 /* max scale value in bc(1) */ 00060 #define BC_STRING_MAX 1000 /* max const string length in bc(1) */ 00061 #define COLL_WEIGHTS_MAX 0 /* max weights for order keyword */ 00062 #define EXPR_NEST_MAX 32 /* max expressions nested in expr(1) */ 00063 #define LINE_MAX 2048 /* max bytes in an input line */ 00064 #define RE_DUP_MAX 255 /* max RE's in interval notation */ 00065 00066 #define _POSIX2_BC_BASE_MAX 99 00067 #define _POSIX2_BC_DIM_MAX 2048 00068 #define _POSIX2_BC_SCALE_MAX 99 00069 #define _POSIX2_BC_STRING_MAX 1000 00070 #define _POSIX2_EQUIV_CLASS_MAX 2 00071 #define _POSIX2_EXPR_NEST_MAX 32 00072 #define _POSIX2_LINE_MAX 2048 00073 #define _POSIX2_RE_DUP_MAX 255 00074 #endif 00075 00076 #if __POSIX_VISIBLE >= 199309 00077 #define _POSIX_AIO_LISTIO_MAX 16 00078 #define _POSIX_AIO_MAX 1 00079 #define _POSIX_DELAYTIMER_MAX 32 00080 #define _POSIX_MQ_OPEN_MAX 8 00081 #define _POSIX_MQ_PRIO_MAX 32 00082 #define _POSIX_RTSIG_MAX 8 00083 #define _POSIX_SEM_NSEMS_MAX 256 00084 #define _POSIX_SEM_VALUE_MAX 32767 00085 #define _POSIX_SIGQUEUE_MAX 32 00086 #define _POSIX_TIMER_MAX 32 00087 #endif 00088 00089 #if __POSIX_VISIBLE >= 199506 00090 #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 00091 #define _POSIX_THREAD_KEYS_MAX 128 00092 #define _POSIX_THREAD_THREADS_MAX 64 00093 #endif 00094 00095 #if __POSIX_VISIBLE >= 200112 00096 #define _POSIX_HOST_NAME_MAX 255 00097 #define _POSIX_LOGIN_NAME_MAX 9 00098 #define _POSIX_SS_REPL_MAX 4 00099 #define _POSIX_SYMLINK_MAX 255 00100 #define _POSIX_SYMLOOP_MAX 8 00101 #define _POSIX_TRACE_EVENT_NAME_MAX 30 00102 #define _POSIX_TRACE_NAME_MAX 8 00103 #define _POSIX_TRACE_SYS_MAX 8 00104 #define _POSIX_TRACE_USER_EVENT_MAX 32 00105 #define _POSIX_TTY_NAME_MAX 9 00106 #define _POSIX2_CHARCLASS_NAME_MAX 14 00107 #define _POSIX2_COLL_WEIGHTS_MAX 2 00108 00109 #define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX 00110 #endif 00111 00112 #if __XSI_VISIBLE 00113 #define _XOPEN_IOV_MAX 16 00114 #define _XOPEN_NAME_MAX 255 00115 #define _XOPEN_PATH_MAX 1024 00116 #define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */ 00117 00118 #define NL_ARGMAX 99 /* max # of position args for printf */ 00119 #define NL_LANGMAX 31 /* max LANG name length */ 00120 #define NL_MSGMAX 32767 00121 #define NL_NMAX 1 00122 #define NL_SETMAX 255 00123 #define NL_TEXTMAX 2048 00124 #endif 00125 00126 #define MB_LEN_MAX 6 /* 31-bit UTF-8 */ 00127 00128 #include <sys/limits.h> 00129 00130 #endif /* !_LIMITS_H_ */