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