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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * @(#)limits.h 8.2 (Berkeley) 1/4/94
36 #include <sys/cdefs.h>
39 #define _POSIX_ARG_MAX 4096
40 #define _POSIX_CHILD_MAX 25
41 #define _POSIX_LINK_MAX 8
42 #define _POSIX_MAX_CANON 255
43 #define _POSIX_MAX_INPUT 255
44 #define _POSIX_NAME_MAX 14
45 #define _POSIX_NGROUPS_MAX 8
46 #define _POSIX_OPEN_MAX 20
47 #define _POSIX_PATH_MAX 256
48 #define _POSIX_PIPE_BUF 512
49 #define _POSIX_SSIZE_MAX 32767
50 #define _POSIX_STREAM_MAX 8
51 #define _POSIX_TZNAME_MAX 6
53 #define BC_BASE_MAX 99 /* max ibase/obase values in bc(1) */
54 #define BC_DIM_MAX 2048 /* max array elements in bc(1) */
55 #define BC_SCALE_MAX 99 /* max scale value in bc(1) */
56 #define BC_STRING_MAX 1000 /* max const string length in bc(1) */
57 #define COLL_WEIGHTS_MAX 0 /* max weights for order keyword */
58 #define EXPR_NEST_MAX 32 /* max expressions nested in expr(1) */
59 #define LINE_MAX 2048 /* max bytes in an input line */
60 #define RE_DUP_MAX 255 /* max RE's in interval notation */
62 #define _POSIX2_BC_BASE_MAX 99
63 #define _POSIX2_BC_DIM_MAX 2048
64 #define _POSIX2_BC_SCALE_MAX 99
65 #define _POSIX2_BC_STRING_MAX 1000
66 #define _POSIX2_EQUIV_CLASS_MAX 2
67 #define _POSIX2_EXPR_NEST_MAX 32
68 #define _POSIX2_LINE_MAX 2048
69 #define _POSIX2_RE_DUP_MAX 255
72 #if __POSIX_VISIBLE >= 199309
73 #define _POSIX_AIO_LISTIO_MAX 2
74 #define _POSIX_AIO_MAX 1
75 #define _POSIX_DELAYTIMER_MAX 32
76 #define _POSIX_MQ_OPEN_MAX 8
77 #define _POSIX_MQ_PRIO_MAX 32
78 #define _POSIX_RTSIG_MAX 8
79 #define _POSIX_SEM_NSEMS_MAX 256
80 #define _POSIX_SEM_VALUE_MAX 32767
81 #define _POSIX_SIGQUEUE_MAX 32
82 #define _POSIX_TIMER_MAX 32
85 #if __POSIX_VISIBLE >= 199506
86 #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
87 #define _POSIX_THREAD_KEYS_MAX 128
88 #define _POSIX_THREAD_THREADS_MAX 64
91 #if __POSIX_VISIBLE >= 200112
92 #define _POSIX_HOST_NAME_MAX 255
93 #define _POSIX_LOGIN_NAME_MAX 9
94 #define _POSIX_SS_REPL_MAX 4
95 #define _POSIX_SYMLINK_MAX 255
96 #define _POSIX_SYMLOOP_MAX 8
97 #define _POSIX_TRACE_EVENT_NAME_MAX 30
98 #define _POSIX_TRACE_NAME_MAX 8
99 #define _POSIX_TRACE_SYS_MAX 8
100 #define _POSIX_TRACE_USER_EVENT_MAX 32
101 #define _POSIX_TTY_NAME_MAX 9
102 #define _POSIX2_CHARCLASS_NAME_MAX 14
103 #define _POSIX2_COLL_WEIGHTS_MAX 2
105 #define _POSIX_RE_DUP_MAX _POSIX2_RE_DUP_MAX
109 #define _XOPEN_IOV_MAX 16
110 #define _XOPEN_NAME_MAX 255
111 #define _XOPEN_PATH_MAX 1024
112 #define PASS_MAX 128 /* _PASSWORD_LEN from <pwd.h> */
114 #define NL_ARGMAX 99 /* max # of position args for printf */
115 #define NL_LANGMAX 31 /* max LANG name length */
116 #define NL_MSGMAX 32767
118 #define NL_SETMAX 255
119 #define NL_TEXTMAX 2048
122 #define MB_LEN_MAX 6 /* 31-bit UTF-8 */
124 #include <sys/limits.h>
127 #include <sys/syslimits.h>
130 #endif /* !_LIMITS_H_ */