Clean up some spacing in the last commit... Seemed like a good idea at the time, but it is better to be consisten than better.
This commit is contained in:
Gregory Nutt
parent
29af41a85f
commit
024364eeef
315
include/unistd.h
315
include/unistd.h
@ -1,8 +1,9 @@
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/****************************************************************************
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/****************************************************************************
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* include/unistd.h
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* include/unistd.h
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*
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*
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* Copyright (C) 2007-2009, 2013-2014, 2016-2018 Gregory Nutt. All rights reserved.
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* Copyright (C) 2007-2009, 2013-2014, 2016-2018 Gregory Nutt. All rights
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* Author: Gregory Nutt <gnutt@nuttx.org>
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* reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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*
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* Redistribution and use in source and binary forms, with or without
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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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* modification, are permitted provided that the following conditions
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@ -68,19 +69,19 @@
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/* POSIX feature set macros */
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/* POSIX feature set macros */
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#define POSIX_VERSION
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#define POSIX_VERSION
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#undef _POSIX_SAVED_IDS
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#undef _POSIX_SAVED_IDS
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#undef _POSIX_JOB_CONTROL
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#undef _POSIX_JOB_CONTROL
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#define _POSIX_REALTIME_SIGNALS 1
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#define _POSIX_REALTIME_SIGNALS 1
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#define _POSIX_MESSAGE_PASSING 1
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#define _POSIX_MESSAGE_PASSING 1
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#undef _POSIX_MAPPED_FILES
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#undef _POSIX_MAPPED_FILES
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#undef _POSIX_SHARED_MEMORY_OBJECTS
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#undef _POSIX_SHARED_MEMORY_OBJECTS
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#define _POSIX_PRIORITY_SCHEDULING 1
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#define _POSIX_PRIORITY_SCHEDULING 1
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#define _POSIX_TIMERS 1
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#define _POSIX_TIMERS 1
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#undef _POSIX_MEMLOCK
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#undef _POSIX_MEMLOCK
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#undef _POSIX_MEMLOCK_RANGE
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#undef _POSIX_MEMLOCK_RANGE
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#undef _POSIX_FSYNC
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#undef _POSIX_FSYNC
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#define _POSIX_SYNCHRONIZED_IO 1
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#define _POSIX_SYNCHRONIZED_IO 1
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#ifdef CONFIG_FS_AIO
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#ifdef CONFIG_FS_AIO
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# define _POSIX_ASYNCHRONOUS_IO 1
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# define _POSIX_ASYNCHRONOUS_IO 1
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@ -88,7 +89,7 @@
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# undef _POSIX_ASYNCHRONOUS_IO
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# undef _POSIX_ASYNCHRONOUS_IO
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#endif
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#endif
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#undef _POSIX_PRIORITIZED_IO
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#undef _POSIX_PRIORITIZED_IO
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#ifdef CONFIG_SCHED_SPORADIC
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#ifdef CONFIG_SCHED_SPORADIC
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# define _POSIX_SPORADIC_SERVER 1
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# define _POSIX_SPORADIC_SERVER 1
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@ -100,154 +101,154 @@
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/* Execution time constants (not supported) */
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/* Execution time constants (not supported) */
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#undef _POSIX_CHOWN_RESTRICTED
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#undef _POSIX_CHOWN_RESTRICTED
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#undef _POSIX_NO_TRUNC
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#undef _POSIX_NO_TRUNC
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#undef _POSIX_VDISABLE
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#undef _POSIX_VDISABLE
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#define _POSIX_SYNC_IO 1
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#define _POSIX_SYNC_IO 1
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#undef _POSIX_ASYNC_IO
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#undef _POSIX_ASYNC_IO
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#undef _POSIX_PRIO_IO
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#undef _POSIX_PRIO_IO
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/* Constants used with POSIX sysconf().
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/* Constants used with POSIX sysconf(). sysconf() will return -2 and set
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* Most of these will return -1 and ENOSYS
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* errno to ENOSYS for most of these.
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*/
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*/
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#define _SC_2_C_BIND 0x0001
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#define _SC_2_C_BIND 0x0001
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#define _SC_2_C_DEV 0x0002
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#define _SC_2_C_DEV 0x0002
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#define _SC_2_CHAR_TERM 0x0003
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#define _SC_2_CHAR_TERM 0x0003
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#define _SC_2_FORT_DEV 0x0004
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#define _SC_2_FORT_DEV 0x0004
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#define _SC_2_FORT_RUN 0x0005
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#define _SC_2_FORT_RUN 0x0005
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#define _SC_2_LOCALEDEF 0x0006
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#define _SC_2_LOCALEDEF 0x0006
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#define _SC_2_PBS 0x0007
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#define _SC_2_PBS 0x0007
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#define _SC_2_PBS_ACCOUNTING 0x0008
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#define _SC_2_PBS_ACCOUNTING 0x0008
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#define _SC_2_PBS_CHECKPOINT 0x0009
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#define _SC_2_PBS_CHECKPOINT 0x0009
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#define _SC_2_PBS_LOCATE 0x000a
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#define _SC_2_PBS_LOCATE 0x000a
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#define _SC_2_PBS_MESSAGE 0x000b
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#define _SC_2_PBS_MESSAGE 0x000b
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#define _SC_2_PBS_TRACK 0x000c
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#define _SC_2_PBS_TRACK 0x000c
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#define _SC_2_SW_DEV 0x000d
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#define _SC_2_SW_DEV 0x000d
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#define _SC_2_UPE 0x000e
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#define _SC_2_UPE 0x000e
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#define _SC_2_VERSION 0x000f
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#define _SC_2_VERSION 0x000f
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#define _SC_ADVISORY_INFO 0x0010
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#define _SC_ADVISORY_INFO 0x0010
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#define _SC_AIO_LISTIO_MAX 0x0011
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#define _SC_AIO_LISTIO_MAX 0x0011
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#define _SC_AIO_MAX 0x0012
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#define _SC_AIO_MAX 0x0012
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#define _SC_AIO_PRIO_DELTA_MAX 0x0013
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#define _SC_AIO_PRIO_DELTA_MAX 0x0013
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#define _SC_ARG_MAX 0x0014
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#define _SC_ARG_MAX 0x0014
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#define _SC_ASYNCHRONOUS_IO 0x0015
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#define _SC_ASYNCHRONOUS_IO 0x0015
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#define _SC_ATEXIT_MAX 0x0016
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#define _SC_ATEXIT_MAX 0x0016
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#define _SC_BARRIERS 0x0017
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#define _SC_BARRIERS 0x0017
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#define _SC_BC_BASE_MAX 0x0018
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#define _SC_BC_BASE_MAX 0x0018
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#define _SC_BC_DIM_MAX 0x0019
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#define _SC_BC_DIM_MAX 0x0019
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#define _SC_BC_SCALE_MAX 0x001a
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#define _SC_BC_SCALE_MAX 0x001a
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#define _SC_BC_STRING_MAX 0x001b
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#define _SC_BC_STRING_MAX 0x001b
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#define _SC_CHILD_MAX 0x001c
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#define _SC_CHILD_MAX 0x001c
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#define _SC_CLK_TCK 0x001d
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#define _SC_CLK_TCK 0x001d
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#define _SC_CLOCK_SELECTION 0x001e
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#define _SC_CLOCK_SELECTION 0x001e
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#define _SC_COLL_WEIGHTS_MAX 0x001f
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#define _SC_COLL_WEIGHTS_MAX 0x001f
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#define _SC_CPUTIME 0x0020
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#define _SC_CPUTIME 0x0020
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#define _SC_DELAYTIMER_MAX 0x0021
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#define _SC_DELAYTIMER_MAX 0x0021
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#define _SC_EXPR_NEST_MAX 0x0022
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#define _SC_EXPR_NEST_MAX 0x0022
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#define _SC_FSYNC 0x0023
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#define _SC_FSYNC 0x0023
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#define _SC_GETGR_R_SIZE_MAX 0x0024
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#define _SC_GETGR_R_SIZE_MAX 0x0024
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#define _SC_GETPW_R_SIZE_MAX 0x0025
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#define _SC_GETPW_R_SIZE_MAX 0x0025
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#define _SC_HOST_NAME_MAX 0x0026
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#define _SC_HOST_NAME_MAX 0x0026
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#define _SC_IOV_MAX 0x0027
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#define _SC_IOV_MAX 0x0027
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#define _SC_IPV6 0x0028
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#define _SC_IPV6 0x0028
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#define _SC_JOB_CONTROL 0x0029
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#define _SC_JOB_CONTROL 0x0029
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#define _SC_LINE_MAX 0x002a
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#define _SC_LINE_MAX 0x002a
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#define _SC_LOGIN_NAME_MAX 0x002b
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#define _SC_LOGIN_NAME_MAX 0x002b
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#define _SC_MAPPED_FILES 0x002c
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#define _SC_MAPPED_FILES 0x002c
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#define _SC_MEMLOCK 0x002d
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#define _SC_MEMLOCK 0x002d
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#define _SC_MEMLOCK_RANGE 0x002e
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#define _SC_MEMLOCK_RANGE 0x002e
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#define _SC_MEMORY_PROTECTION 0x002f
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#define _SC_MEMORY_PROTECTION 0x002f
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#define _SC_MESSAGE_PASSING 0x0030
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#define _SC_MESSAGE_PASSING 0x0030
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#define _SC_MONOTONIC_CLOCK 0x0031
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#define _SC_MONOTONIC_CLOCK 0x0031
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#define _SC_MQ_OPEN_MAX 0x0032
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#define _SC_MQ_OPEN_MAX 0x0032
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#define _SC_MQ_PRIO_MAX 0x0033
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#define _SC_MQ_PRIO_MAX 0x0033
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#define _SC_NGROUPS_MAX 0x0034
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#define _SC_NGROUPS_MAX 0x0034
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#define _SC_OPEN_MAX 0x0035
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#define _SC_OPEN_MAX 0x0035
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#define _SC_PAGE_SIZE 0x0036
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#define _SC_PAGE_SIZE 0x0036
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#define _SC_PAGESIZE _SC_PAGE_SIZE
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#define _SC_PAGESIZE _SC_PAGE_SIZE
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#define _SC_PRIORITIZED_IO 0x0037
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#define _SC_PRIORITIZED_IO 0x0037
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#define _SC_PRIORITY_SCHEDULING 0x0038
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#define _SC_PRIORITY_SCHEDULING 0x0038
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#define _SC_RAW_SOCKETS 0x0039
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#define _SC_RAW_SOCKETS 0x0039
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#define _SC_RE_DUP_MAX 0x003a
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#define _SC_RE_DUP_MAX 0x003a
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#define _SC_READER_WRITER_LOCKS 0x003b
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#define _SC_READER_WRITER_LOCKS 0x003b
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#define _SC_REALTIME_SIGNALS 0x003c
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#define _SC_REALTIME_SIGNALS 0x003c
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#define _SC_REGEXP 0x003d
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#define _SC_REGEXP 0x003d
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#define _SC_RTSIG_MAX 0x003e
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#define _SC_RTSIG_MAX 0x003e
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#define _SC_SAVED_IDS 0x003f
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#define _SC_SAVED_IDS 0x003f
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#define _SC_SEM_NSEMS_MAX 0x0040
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#define _SC_SEM_NSEMS_MAX 0x0040
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#define _SC_SEM_VALUE_MAX 0x0041
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#define _SC_SEM_VALUE_MAX 0x0041
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#define _SC_SEMAPHORES 0x0042
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#define _SC_SEMAPHORES 0x0042
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#define _SC_SHARED_MEMORY_OBJECTS 0x0043
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#define _SC_SHARED_MEMORY_OBJECTS 0x0043
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#define _SC_SHELL 0x0044
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#define _SC_SHELL 0x0044
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#define _SC_SIGQUEUE_MAX 0x0045
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#define _SC_SIGQUEUE_MAX 0x0045
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#define _SC_SPAWN 0x0046
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#define _SC_SPAWN 0x0046
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#define _SC_SPIN_LOCKS 0x0047
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#define _SC_SPIN_LOCKS 0x0047
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#define _SC_SPORADIC_SERVER 0x0048
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#define _SC_SPORADIC_SERVER 0x0048
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#define _SC_SS_REPL_MAX 0x0049
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#define _SC_SS_REPL_MAX 0x0049
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#define _SC_STREAM_MAX 0x004a
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#define _SC_STREAM_MAX 0x004a
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#define _SC_SYMLOOP_MAX 0x004b
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#define _SC_SYMLOOP_MAX 0x004b
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#define _SC_SYNCHRONIZED_IO 0x004c
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#define _SC_SYNCHRONIZED_IO 0x004c
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#define _SC_THREAD_ATTR_STACKADDR 0x004d
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#define _SC_THREAD_ATTR_STACKADDR 0x004d
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#define _SC_THREAD_ATTR_STACKSIZE 0x004e
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#define _SC_THREAD_ATTR_STACKSIZE 0x004e
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#define _SC_THREAD_CPUTIME 0x004f
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#define _SC_THREAD_CPUTIME 0x004f
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#define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x0050
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#define _SC_THREAD_DESTRUCTOR_ITERATIONS 0x0050
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#define _SC_THREAD_KEYS_MAX 0x0051
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#define _SC_THREAD_KEYS_MAX 0x0051
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#define _SC_THREAD_PRIO_INHERIT 0x0052
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#define _SC_THREAD_PRIO_INHERIT 0x0052
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#define _SC_THREAD_PRIO_PROTECT 0x0053
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#define _SC_THREAD_PRIO_PROTECT 0x0053
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#define _SC_THREAD_PRIORITY_SCHEDULING 0x0054
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#define _SC_THREAD_PRIORITY_SCHEDULING 0x0054
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#define _SC_THREAD_PROCESS_SHARED 0x0055
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#define _SC_THREAD_PROCESS_SHARED 0x0055
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#define _SC_THREAD_SAFE_FUNCTIONS 0x0056
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#define _SC_THREAD_SAFE_FUNCTIONS 0x0056
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#define _SC_THREAD_SPORADIC_SERVER 0x0057
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#define _SC_THREAD_SPORADIC_SERVER 0x0057
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#define _SC_THREAD_STACK_MIN 0x0058
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#define _SC_THREAD_STACK_MIN 0x0058
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#define _SC_THREAD_THREADS_MAX 0x0059
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#define _SC_THREAD_THREADS_MAX 0x0059
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#define _SC_THREADS 0x005a
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#define _SC_THREADS 0x005a
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#define _SC_TIMEOUTS 0x005b
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#define _SC_TIMEOUTS 0x005b
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#define _SC_TIMER_MAX 0x005c
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#define _SC_TIMER_MAX 0x005c
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#define _SC_TIMERS 0x005d
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#define _SC_TIMERS 0x005d
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#define _SC_TRACE 0x005e
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#define _SC_TRACE 0x005e
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#define _SC_TRACE_EVENT_FILTER 0x005f
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#define _SC_TRACE_EVENT_FILTER 0x005f
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#define _SC_TRACE_EVENT_NAME_MAX 0x0060
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#define _SC_TRACE_EVENT_NAME_MAX 0x0060
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#define _SC_TRACE_INHERIT 0x0061
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#define _SC_TRACE_INHERIT 0x0061
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#define _SC_TRACE_LOG 0x0062
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#define _SC_TRACE_LOG 0x0062
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#define _SC_TRACE_NAME_MAX 0x0063
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#define _SC_TRACE_NAME_MAX 0x0063
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#define _SC_TRACE_SYS_MAX 0x0064
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#define _SC_TRACE_SYS_MAX 0x0064
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#define _SC_TRACE_USER_EVENT_MAX 0x0065
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#define _SC_TRACE_USER_EVENT_MAX 0x0065
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#define _SC_TTY_NAME_MAX 0x0066
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#define _SC_TTY_NAME_MAX 0x0066
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#define _SC_TYPED_MEMORY_OBJECTS 0x0067
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#define _SC_TYPED_MEMORY_OBJECTS 0x0067
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#define _SC_TZNAME_MAX 0x0068
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#define _SC_TZNAME_MAX 0x0068
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#define _SC_V6_ILP32_OFF32 0x0069
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#define _SC_V6_ILP32_OFF32 0x0069
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#define _SC_V6_ILP32_OFFBIG 0x006a
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#define _SC_V6_ILP32_OFFBIG 0x006a
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#define _SC_V6_LP64_OFF64 0x006b
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#define _SC_V6_LP64_OFF64 0x006b
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#define _SC_V6_LPBIG_OFFBIG 0x006c
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#define _SC_V6_LPBIG_OFFBIG 0x006c
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#define _SC_VERSION 0x006d
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#define _SC_VERSION 0x006d
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#define _SC_XBS5_ILP32_OFF32 0x006e /* (LEGACY) */
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#define _SC_XBS5_ILP32_OFF32 0x006e /* (LEGACY) */
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#define _SC_XBS5_ILP32_OFFBIG 0x006f /* (LEGACY) */
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#define _SC_XBS5_ILP32_OFFBIG 0x006f /* (LEGACY) */
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#define _SC_XBS5_LP64_OFF64 0x0070 /* (LEGACY) */
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#define _SC_XBS5_LP64_OFF64 0x0070 /* (LEGACY) */
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#define _SC_XBS5_LPBIG_OFFBIG 0x0071 /* (LEGACY) */
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#define _SC_XBS5_LPBIG_OFFBIG 0x0071 /* (LEGACY) */
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#define _SC_XOPEN_CRYPT 0x0072
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#define _SC_XOPEN_CRYPT 0x0072
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#define _SC_XOPEN_ENH_I18N 0x0073
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#define _SC_XOPEN_ENH_I18N 0x0073
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#define _SC_XOPEN_LEGACY 0x0074
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#define _SC_XOPEN_LEGACY 0x0074
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#define _SC_XOPEN_REALTIME 0x0075
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#define _SC_XOPEN_REALTIME 0x0075
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#define _SC_XOPEN_REALTIME_THREADS 0x0076
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#define _SC_XOPEN_REALTIME_THREADS 0x0076
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#define _SC_XOPEN_SHM 0x0077
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#define _SC_XOPEN_SHM 0x0077
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#define _SC_XOPEN_STREAMS 0x0078
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#define _SC_XOPEN_STREAMS 0x0078
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#define _SC_XOPEN_UNIX 0x0079
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#define _SC_XOPEN_UNIX 0x0079
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#define _SC_XOPEN_VERSION 0x007a
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#define _SC_XOPEN_VERSION 0x007a
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/* The following symbolic constants must be defined for file streams: */
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/* The following symbolic constants must be defined for file streams: */
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#define STDERR_FILENO 2 /* File number of stderr */
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#define STDERR_FILENO 2 /* File number of stderr */
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#define STDIN_FILENO 0 /* File number of stdin */
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#define STDIN_FILENO 0 /* File number of stdin */
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#define STDOUT_FILENO 1 /* File number of stdout */
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#define STDOUT_FILENO 1 /* File number of stdout */
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#define HOST_NAME_MAX 32
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#define HOST_NAME_MAX 32
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/* Helpers and compatibility definitions */
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/* Helpers and legacy compatibility definitions */
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#define fdatasync(f) fsync(f)
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#define fdatasync(f) fsync(f)
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#define getdtablesize(f) ((int)sysconf(_SC_OPEN_MAX))
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#define getdtablesize(f) ((int)sysconf(_SC_OPEN_MAX))
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/****************************************************************************
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/****************************************************************************
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* Public Data
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* Public Data
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@ -355,9 +356,9 @@ int getopt(int argc, FAR char *const argv[], FAR const char *optstring);
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* be referenced directly from external modules.
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* be referenced directly from external modules.
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*/
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*/
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FAR char **getoptargp(void); /* Optional argument following option */
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FAR char **getoptargp(void); /* Optional argument following option */
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int *getoptindp(void); /* Index into argv */
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FAR int *getoptindp(void); /* Index into argv */
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int *getoptoptp(void); /* Unrecognized option character */
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FAR int *getoptoptp(void); /* Unrecognized option character */
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#ifdef CONFIG_NET
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#ifdef CONFIG_NET
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int gethostname(FAR char *name, size_t size);
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int gethostname(FAR char *name, size_t size);
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@ -226,7 +226,11 @@ long sysconf(int name)
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return CONFIG_NFILE_DESCRIPTORS;
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return CONFIG_NFILE_DESCRIPTORS;
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default:
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default:
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#if 0 /* Assume valid but not implemented for the time being */
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errcode = EINVAL;
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errcode = EINVAL;
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#else
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errcode = ENOSYS;
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#endif
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break;
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break;
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}
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}
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