limits.h revision 1.23
1 /* $NetBSD: limits.h,v 1.23 2004/11/10 04:02:52 lukem Exp $ */ 2 3 /* 4 * Copyright (c) 1988, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)limits.h 8.2 (Berkeley) 1/4/94 32 */ 33 34 #ifndef _LIMITS_H_ 35 #define _LIMITS_H_ 36 37 #include <sys/featuretest.h> 38 39 #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ 40 defined(_NETBSD_SOURCE) 41 #define _POSIX_ARG_MAX 4096 42 #define _POSIX_CHILD_MAX 6 43 #define _POSIX_LINK_MAX 8 44 #define _POSIX_LOGIN_NAME_MAX 9 45 #define _POSIX_MAX_CANON 255 46 #define _POSIX_MAX_INPUT 255 47 #define _POSIX_NAME_MAX 14 48 #define _POSIX_NGROUPS_MAX 8 49 #define _POSIX_OPEN_MAX 20 50 #define _POSIX_PATH_MAX 256 51 #define _POSIX_PIPE_BUF 512 52 #define _POSIX_RE_DUP_MAX 255 53 #define _POSIX_SSIZE_MAX 32767 54 #define _POSIX_STREAM_MAX 8 55 #define _POSIX_SYMLINK_MAX 256 56 #define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 57 #define _POSIX_THREAD_KEYS_MAX 128 58 #define _POSIX_THREAD_THREADS_MAX 64 59 #define _POSIX_TIMER_MAX 32 60 #define _POSIX_TTY_NAME_MAX 9 61 #define _POSIX_TZNAME_MAX 3 62 63 #define _POSIX2_BC_BASE_MAX 99 64 #define _POSIX2_BC_DIM_MAX 2048 65 #define _POSIX2_BC_SCALE_MAX 99 66 #define _POSIX2_BC_STRING_MAX 1000 67 #define _POSIX2_CHARCLASS_NAME_MAX 14 68 #define _POSIX2_COLL_WEIGHTS_MAX 2 69 #define _POSIX2_EXPR_NEST_MAX 32 70 #define _POSIX2_LINE_MAX 2048 71 #define _POSIX2_RE_DUP_MAX 255 72 73 /* 74 * X/Open CAE Specifications, 75 * adopted in IEEE Std 1003.1-2001 XSI. 76 */ 77 #if (_POSIX_C_SOURCE - 0) >= 200112L || defined(_XOPEN_SOURCE) || \ 78 defined(_NETBSD_SOURCE) 79 #define _XOPEN_IOV_MAX 16 80 #define _XOPEN_NAME_MAX 256 81 #define _XOPEN_PATH_MAX 1024 82 83 #define PASS_MAX 128 /* Legacy */ 84 85 #define CHARCLASS_NAME_MAX 14 86 #define NL_ARGMAX 9 87 #define NL_LANGMAX 14 88 #define NL_MSGMAX 32767 89 #define NL_NMAX 1 90 #define NL_SETMAX 255 91 #define NL_TEXTMAX 2048 92 93 /* IEEE Std 1003.1-2001 TSF */ 94 #define _GETGR_R_SIZE_MAX 1024 95 #define _GETPW_R_SIZE_MAX 1024 96 97 /* Always ensure that this is consistent with <stdio.h> */ 98 #ifndef TMP_MAX 99 #define TMP_MAX 308915776 /* Legacy */ 100 #endif 101 #endif /* _POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE || _NETBSD_SOURCE */ 102 103 #endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || _NETBSD_SOURCE */ 104 105 #include <machine/limits.h> 106 #include <sys/syslimits.h> 107 108 #endif /* !_LIMITS_H_ */ 109
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