3a8f75d8b0
The newest of these clocks was added in Linux 2.6.12, so no need for runtime checks. Add CTS tests that we can actually use the various clocks. Bug: http://b/67458266 Test: ran tests Change-Id: I3cfd7982043d6f8d4ebdc2b29e8722334f443ce5
164 lines
7.9 KiB
C
164 lines
7.9 KiB
C
/*
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* Copyright (C) 2014 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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#ifndef _BITS_POSIX_LIMITS_H_
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#define _BITS_POSIX_LIMITS_H_
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#include <sys/cdefs.h>
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#define _POSIX_VERSION 200809L
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#define _POSIX2_VERSION _POSIX_VERSION
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#define _XOPEN_VERSION 700
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#define __BIONIC_POSIX_FEATURE_SINCE(level) (((__ANDROID_API__) >= level) ? _POSIX_VERSION : -1)
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/* Any constant values here other than -1 or 200809L are explicitly specified by POSIX.1-2008. */
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/* Keep this list sorted by name. */
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#define _POSIX_ADVISORY_INFO __BIONIC_POSIX_FEATURE_SINCE(23) /* posix_memadvise arrived late. */
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#define _POSIX_AIO_LISTIO_MAX 2
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#define _POSIX_AIO_MAX 1
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#define _POSIX_ARG_MAX 4096
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#define _POSIX_ASYNCHRONOUS_IO -1 /* not implemented */
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#define _POSIX_BARRIERS __BIONIC_POSIX_FEATURE_SINCE(24)
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#define _POSIX_CHILD_MAX 25
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#define _POSIX_CHOWN_RESTRICTED 1 /* yes, chown requires appropriate privileges */
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#define _POSIX_CLOCK_SELECTION __BIONIC_POSIX_FEATURE_SINCE(21) /* clock_nanosleep/pthread_condattr_getclock/pthread_condattr_setclock. */
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#define _POSIX_CPUTIME _POSIX_VERSION /* CLOCK_PROCESS_CPUTIME_ID. */
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#define _POSIX_DELAYTIMER_MAX 32
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#define _POSIX_FSYNC 200809L
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#define _POSIX_HOST_NAME_MAX 255
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#define _POSIX_IPV6 200809L
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#define _POSIX_JOB_CONTROL 1 /* job control is a Linux feature */
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#define _POSIX_LINK_MAX 8
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#define _POSIX_LOGIN_NAME_MAX 9 /* includes trailing NUL */
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#define _POSIX_MAPPED_FILES 200809L /* mmap-ed files supported */
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#define _POSIX_MAX_CANON 255
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#define _POSIX_MAX_INPUT 255
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#define _POSIX_MEMLOCK __BIONIC_POSIX_FEATURE_SINCE(17) /* mlockall. */
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#define _POSIX_MEMLOCK_RANGE 200809L /* mlock. */
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#define _POSIX_MEMORY_PROTECTION 200809L
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#define _POSIX_MESSAGE_PASSING -1 /* not implemented */
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#define _POSIX_MONOTONIC_CLOCK _POSIX_VERSION /* CLOCK_MONOTONIC. */
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#define _POSIX_MQ_OPEN_MAX 8
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#define _POSIX_MQ_PRIO_MAX 32
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#define _POSIX_NAME_MAX 14
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#define _POSIX_NGROUPS_MAX 8
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#define _POSIX_NO_TRUNC 1 /* very long pathnames generate an error */
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#define _POSIX_OPEN_MAX 20
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#define _POSIX_PATH_MAX 256
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#define _POSIX_PIPE_BUF 512
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#define _POSIX_PRIORITY_SCHEDULING 200809L /* priority scheduling is a Linux feature */
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#define _POSIX_PRIORITIZED_IO -1 /* not implemented */
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#define _POSIX_RAW_SOCKETS 200809L
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#define _POSIX_READER_WRITER_LOCKS 200809L
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#define _POSIX_REALTIME_SIGNALS 200809L
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#define _POSIX_REGEXP 1
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#define _POSIX_RE_DUP_MAX 255
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#define _POSIX_SAVED_IDS 1 /* saved user ids is a Linux feature */
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#define _POSIX_SEMAPHORES 200809L
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#define _POSIX_SEM_NSEMS_MAX 256
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#define _POSIX_SEM_VALUE_MAX 32767
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#define _POSIX_SHARED_MEMORY_OBJECTS -1 /* shm_open()/shm_unlink() not implemented */
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#define _POSIX_SHELL 1 /* system() supported */
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#define _POSIX_SIGQUEUE_MAX 32
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#define _POSIX_SPAWN -1 /* not implemented */
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#define _POSIX_SPIN_LOCKS __BIONIC_POSIX_FEATURE_SINCE(24)
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#define _POSIX_SPORADIC_SERVER -1 /* not implemented */
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#define _POSIX_SSIZE_MAX 32767
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#define _POSIX_STREAM_MAX 8
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#define _POSIX_SYMLINK_MAX 255
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#define _POSIX_SYMLOOP_MAX 8
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#define _POSIX_SYNCHRONIZED_IO 200809L /* synchronized i/o supported */
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#define _POSIX_THREADS 200809L /* we support threads */
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#define _POSIX_THREAD_ATTR_STACKADDR 200809L
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#define _POSIX_THREAD_ATTR_STACKSIZE 200809L
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#define _POSIX_THREAD_CPUTIME _POSIX_VERSION /* CLOCK_THREAD_CPUTIME_ID. */
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#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
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#define _POSIX_THREAD_KEYS_MAX 128
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#define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L
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#define _POSIX_THREAD_PRIO_INHERIT -1 /* not implemented */
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#define _POSIX_THREAD_PRIO_PROTECT -1 /* not implemented */
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#define _POSIX_THREAD_PROCESS_SHARED 200809L /* PTHREAD_PROCESS_SHARED supported. */
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#define _POSIX_THREAD_ROBUST_PRIO_INHERIT -1 /* not implemented */
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#define _POSIX_THREAD_ROBUST_PRIO_PROTECT -1 /* not implemented */
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#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L
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#define _POSIX_THREAD_SPORADIC_SERVER -1 /* not implemented */
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#define _POSIX_THREAD_THREADS_MAX 64
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#define _POSIX_TIMEOUTS __BIONIC_POSIX_FEATURE_SINCE(21) /* pthread_mutex_timedlock arrived late. */
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#define _POSIX_TIMERS 200809L /* Posix timers are supported */
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#define _POSIX_TIMER_MAX 32
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#define _POSIX_TRACE -1 /* not implemented */
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#define _POSIX_TRACE_EVENT_FILTER -1 /* not implemented */
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#define _POSIX_TRACE_INHERIT -1 /* not implemented */
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#define _POSIX_TRACE_LOG -1 /* not implemented */
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#define _POSIX_TRACE_NAME_MAX 8
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#define _POSIX_TRACE_SYS_MAX 8
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#define _POSIX_TRACE_USER_EVENT_MAX 32
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#define _POSIX_TTY_NAME_MAX 9 /* includes trailing NUL */
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#define _POSIX_TYPED_MEMORY_OBJECTS -1 /* not implemented */
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#define _POSIX_TZNAME_MAX 6
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#define _POSIX_VDISABLE '\0'
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#if defined(__LP64__)
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#define _POSIX_V7_ILP32_OFF32 -1
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#define _POSIX_V7_ILP32_OFFBIG -1
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#define _POSIX_V7_LP64_OFF64 1
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#define _POSIX_V7_LPBIG_OFFBIG 1
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#else
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#define _POSIX_V7_ILP32_OFF32 1
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#define _POSIX_V7_ILP32_OFFBIG -1
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#define _POSIX_V7_LP64_OFF64 -1
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#define _POSIX_V7_LPBIG_OFFBIG -1
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#endif
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#define _POSIX2_BC_BASE_MAX 99
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#define _POSIX2_BC_DIM_MAX 2048
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#define _POSIX2_BC_SCALE_MAX 99
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#define _POSIX2_BC_STRING_MAX 1000
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#define _POSIX2_CHARCLASS_NAME_MAX 14
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#define _POSIX2_CHAR_TERM -1 /* not implemented */
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#define _POSIX2_COLL_WEIGHTS_MAX 2
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#define _POSIX2_C_BIND _POSIX_VERSION
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#define _POSIX2_C_DEV -1 /* c dev utilities not implemented */
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#define _POSIX2_EXPR_NEST_MAX 32
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#define _POSIX2_LINE_MAX 2048
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#define _POSIX2_LOCALEDEF -1 /* localedef utilitiy not implemented */
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#define _POSIX2_RE_DUP_MAX _POSIX_RE_DUP_MAX
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#define _POSIX2_SW_DEV -1 /* software dev utilities not implemented */
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#define _POSIX2_UPE -1 /* user portability utilities not implemented */
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#define _XOPEN_ENH_I18N -1 /* we don't support internationalization in the C library */
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#define _XOPEN_CRYPT -1 /* don't support X/Open Encryption */
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#define _XOPEN_IOV_MAX 16
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#define _XOPEN_LEGACY -1 /* not support all */
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#define _XOPEN_REALTIME -1 /* we don't support all these functions */
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#define _XOPEN_REALTIME_THREADS -1 /* same here */
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#define _XOPEN_SHM -1
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#define _XOPEN_UNIX 1
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#endif
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