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212 lines
6.1 KiB
212 lines
6.1 KiB
/*
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* Copyright (C) 2017 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <limits.h>
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#include "header_checks.h"
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static void limits_h() {
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// These are only defined if they're constants.
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(AIO_LISTIO_MAX);
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MACRO(AIO_MAX);
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#endif
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#if !defined(__BIONIC__)
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MACRO(AIO_PRIO_DELTA_MAX);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(ARG_MAX);
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MACRO(ATEXIT_MAX);
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MACRO(CHILD_MAX);
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#endif
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#if !defined(__BIONIC__)
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MACRO(DELAYTIMER_MAX);
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#endif
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MACRO(HOST_NAME_MAX);
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MACRO(IOV_MAX);
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MACRO(LOGIN_NAME_MAX);
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(MQ_OPEN_MAX);
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#endif
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#if !defined(__BIONIC__)
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MACRO(MQ_PRIO_MAX);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(OPEN_MAX);
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MACRO(PAGESIZE);
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MACRO(PAGE_SIZE);
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#endif
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MACRO(PTHREAD_DESTRUCTOR_ITERATIONS);
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MACRO(PTHREAD_KEYS_MAX);
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#if !defined(__BIONIC__)
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MACRO(PTHREAD_STACK_MIN);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(PTHREAD_THREADS_MAX);
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#endif
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MACRO(RTSIG_MAX);
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(SEM_NSEMS_MAX);
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#endif
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MACRO(SEM_VALUE_MAX);
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(SIGQUEUE_MAX);
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MACRO(SS_REPL_MAX);
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MACRO(STREAM_MAX);
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MACRO(SYMLOOP_MAX);
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MACRO(TIMER_MAX);
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#endif
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#if !defined(__BIONIC__)
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MACRO(TTY_NAME_MAX);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(TZNAME_MAX);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(FILESIZEBITS);
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MACRO(LINK_MAX);
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#endif
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MACRO(MAX_CANON);
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MACRO(MAX_INPUT);
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MACRO(NAME_MAX);
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MACRO(PATH_MAX);
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MACRO(PIPE_BUF);
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#if 0 // No libc has these.
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MACRO(POSIX_ALLOC_SIZE_MIN);
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MACRO(POSIX_REC_INCR_XFER_SIZE);
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MACRO(POSIX_REC_MAX_XFER_SIZE);
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MACRO(POSIX_REC_MIN_XFER_SIZE);
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MACRO(POSIX_REC_XFER_ALIGN);
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#endif
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#if !defined(__BIONIC__) && !defined(__GLIBC__)
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MACRO(SYMLINK_MAX);
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#endif
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#if !defined(__BIONIC__)
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MACRO(BC_BASE_MAX);
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MACRO(BC_DIM_MAX);
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MACRO(BC_SCALE_MAX);
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MACRO(BC_STRING_MAX);
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MACRO(CHARCLASS_NAME_MAX);
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MACRO(COLL_WEIGHTS_MAX);
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MACRO(EXPR_NEST_MAX);
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MACRO(LINE_MAX);
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MACRO(NGROUPS_MAX);
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MACRO(RE_DUP_MAX);
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#endif
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MACRO_VALUE(_POSIX_CLOCKRES_MIN, 20000000);
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MACRO_VALUE(_POSIX_AIO_LISTIO_MAX, 2);
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MACRO_VALUE(_POSIX_AIO_MAX, 1);
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MACRO_VALUE(_POSIX_ARG_MAX, 4096);
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MACRO_VALUE(_POSIX_CHILD_MAX, 25);
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MACRO_VALUE(_POSIX_DELAYTIMER_MAX, 32);
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MACRO_VALUE(_POSIX_HOST_NAME_MAX, 255);
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MACRO_VALUE(_POSIX_LINK_MAX, 8);
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MACRO_VALUE(_POSIX_LOGIN_NAME_MAX, 9);
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MACRO_VALUE(_POSIX_MAX_CANON, 255);
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MACRO_VALUE(_POSIX_MAX_INPUT, 255);
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MACRO_VALUE(_POSIX_MQ_OPEN_MAX, 8);
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MACRO_VALUE(_POSIX_MQ_PRIO_MAX, 32);
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MACRO_VALUE(_POSIX_NAME_MAX, 14);
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MACRO_VALUE(_POSIX_NGROUPS_MAX, 8);
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MACRO_VALUE(_POSIX_OPEN_MAX, 20);
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MACRO_VALUE(_POSIX_PATH_MAX, 256);
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MACRO_VALUE(_POSIX_PIPE_BUF, 512);
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MACRO_VALUE(_POSIX_RE_DUP_MAX, 255);
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MACRO_VALUE(_POSIX_RTSIG_MAX, 8);
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MACRO_VALUE(_POSIX_SEM_NSEMS_MAX, 256);
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MACRO_VALUE(_POSIX_SEM_VALUE_MAX, 32767);
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MACRO_VALUE(_POSIX_SIGQUEUE_MAX, 32);
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MACRO_VALUE(_POSIX_SSIZE_MAX, 32767);
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#if !defined(__GLIBC__)
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MACRO_VALUE(_POSIX_SS_REPL_MAX, 4);
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#endif
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MACRO_VALUE(_POSIX_STREAM_MAX, 8);
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MACRO_VALUE(_POSIX_SYMLINK_MAX, 255);
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MACRO_VALUE(_POSIX_SYMLOOP_MAX, 8);
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MACRO_VALUE(_POSIX_THREAD_DESTRUCTOR_ITERATIONS, 4);
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MACRO_VALUE(_POSIX_THREAD_KEYS_MAX, 128);
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MACRO_VALUE(_POSIX_THREAD_THREADS_MAX, 64);
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MACRO_VALUE(_POSIX_TIMER_MAX, 32);
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#if !defined(__GLIBC__)
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MACRO_VALUE(_POSIX_TRACE_EVENT_NAME_MAX, 30);
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MACRO_VALUE(_POSIX_TRACE_NAME_MAX, 8);
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MACRO_VALUE(_POSIX_TRACE_SYS_MAX, 8);
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MACRO_VALUE(_POSIX_TRACE_USER_EVENT_MAX, 32);
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#endif
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MACRO_VALUE(_POSIX_TTY_NAME_MAX, 9);
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MACRO_VALUE(_POSIX_TZNAME_MAX, 6);
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MACRO_VALUE(_POSIX2_BC_BASE_MAX, 99);
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MACRO_VALUE(_POSIX2_BC_DIM_MAX, 2048);
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MACRO_VALUE(_POSIX2_BC_SCALE_MAX, 99);
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MACRO_VALUE(_POSIX2_BC_STRING_MAX, 1000);
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MACRO_VALUE(_POSIX2_CHARCLASS_NAME_MAX, 14);
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MACRO_VALUE(_POSIX2_COLL_WEIGHTS_MAX, 2);
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MACRO_VALUE(_POSIX2_EXPR_NEST_MAX, 32);
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MACRO_VALUE(_POSIX2_LINE_MAX, 2048);
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MACRO_VALUE(_POSIX2_RE_DUP_MAX, 255);
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#if !defined(__GLIBC__)
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MACRO_VALUE(_XOPEN_IOV_MAX, 16);
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MACRO_VALUE(_XOPEN_NAME_MAX, 255);
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MACRO_VALUE(_XOPEN_PATH_MAX, 1024);
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#endif
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MACRO_VALUE(CHAR_BIT, 8);
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MACRO(CHAR_MAX);
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MACRO(CHAR_MIN);
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MACRO(INT_MAX);
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MACRO(INT_MIN);
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MACRO(LLONG_MAX);
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MACRO(LLONG_MIN);
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MACRO(LONG_BIT);
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MACRO(LONG_MAX);
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MACRO(LONG_MIN);
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MACRO(MB_LEN_MAX);
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MACRO_VALUE(SCHAR_MAX, 127);
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MACRO_VALUE(SCHAR_MIN, -128);
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MACRO(SHRT_MAX);
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MACRO(SHRT_MIN);
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MACRO(SSIZE_MAX);
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MACRO_VALUE(UCHAR_MAX, 255);
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MACRO(UINT_MAX);
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MACRO(ULLONG_MAX);
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MACRO(ULONG_MAX);
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MACRO(USHRT_MAX);
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MACRO(WORD_BIT);
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MACRO(NL_ARGMAX);
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MACRO(NL_LANGMAX);
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MACRO(NL_MSGMAX);
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MACRO(NL_SETMAX);
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MACRO(NL_TEXTMAX);
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MACRO(NZERO);
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}
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