<sys/unistd.h>, <time.h>
Change-Id: If0d0cd9115dec33d27e8e5644c0020021d8816b8
This commit is contained in:
Ben Gras
Lionel Sambuc
parent
256829c7e8
commit
3b4bc508ac
2 changed files with 140 additions and 37 deletions
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@ -97,11 +97,7 @@ clock_t clock(void);
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char *ctime(const time_t *) __RENAME(__ctime50);
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double difftime(time_t, time_t) __RENAME(__difftime50);
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struct tm *gmtime(const time_t *) __RENAME(__gmtime50);
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#ifndef __MINIX
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struct tm *localtime(const time_t *) __RENAME(__locatime50);
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#else
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struct tm *localtime(const time_t *) __RENAME(__localtime50);
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#endif
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time_t time(time_t *) __RENAME(__time50);
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time_t mktime(struct tm *) __RENAME(__mktime50);
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#endif
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@ -118,11 +114,7 @@ size_t strftime(char * __restrict, size_t, const char * __restrict,
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* need to include unistd.h
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*/
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long __sysconf(int);
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#ifdef __minix
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#define CLK_TCK (__sysconf(3))
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#else
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#define CLK_TCK (__sysconf(39))
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#endif /* !__minix */
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#endif
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#endif
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@ -164,18 +156,14 @@ int clock_settime(clockid_t, const struct timespec *)
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__RENAME(__clock_settime50);
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int nanosleep(const struct timespec *, struct timespec *)
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__RENAME(__nanosleep50);
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#ifndef __minix
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int timer_gettime(timer_t, struct itimerspec *) __RENAME(__timer_gettime50);
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int timer_settime(timer_t, int, const struct itimerspec * __restrict,
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struct itimerspec * __restrict) __RENAME(__timer_settime50);
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#endif /* !__minix */
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#endif
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#ifndef __minix
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int timer_create(clockid_t, struct sigevent * __restrict,
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timer_t * __restrict);
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int timer_delete(timer_t);
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int timer_getoverrun(timer_t);
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#endif /* __minix */
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#endif /* _POSIX_C_SOURCE >= 199309 || _XOPEN_SOURCE >= 500 || ... */
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#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \
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165
sys/sys/unistd.h
165
sys/sys/unistd.h
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@ -1,4 +1,4 @@
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/* $NetBSD: unistd.h,v 1.52 2009/08/30 16:38:48 christos Exp $ */
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/* $NetBSD: unistd.h,v 1.53 2012/08/01 15:24:22 martin Exp $ */
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/*
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* Copyright (c) 1989, 1993
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@ -62,6 +62,13 @@
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#define _POSIX_VERSION 200112L
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#define _POSIX2_VERSION 200112L
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#ifndef __minix
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/*
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* We support the posix_spawn() family of functions (unconditionally).
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*/
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#define _POSIX_SPAWN 200809L
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#endif
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/* execution-time symbolic constants */
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/*
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@ -145,7 +152,7 @@
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/* timeouts */
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#undef _POSIX_TIMEOUTS
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/* timers */
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#undef _POSIX_TIMERS
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#define _POSIX_TIMERS 200112L
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/* typed memory objects */
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#undef _POSIX_TYPED_MEMORY_OBJECTS
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/* may disable terminal spec chars */
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@ -173,37 +180,145 @@
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#define L_SET SEEK_SET
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#define L_INCR SEEK_CUR
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#define L_XTND SEEK_END
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/*
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* fsync_range values.
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*
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* Note the following flag values were chosen to not overlap
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* values for SEEK_XXX flags. While not currently implemented,
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* it is possible to extend this call to respect SEEK_CUR and
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* SEEK_END offset addressing modes.
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*/
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#define FDATASYNC 0x0010 /* sync data and minimal metadata */
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#define FFILESYNC 0x0020 /* sync data and metadata */
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#define FDISKSYNC 0x0040 /* flush disk caches after sync */
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#endif
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/* configurable pathname variables; use as argument to pathconf(3) */
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#define _PC_LINK_MAX 1 /* link count */
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#define _PC_MAX_CANON 2 /* size of the canonical input queue */
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#define _PC_MAX_INPUT 3 /* type-ahead buffer size */
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#define _PC_NAME_MAX 4 /* file name size */
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#define _PC_PATH_MAX 5 /* pathname size */
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#define _PC_PIPE_BUF 6 /* pipe size */
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#define _PC_NO_TRUNC 7 /* treatment of long name components */
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#define _PC_VDISABLE 8 /* tty disable */
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#define _PC_CHOWN_RESTRICTED 9 /* chown restricted or not */
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#define _PC_LINK_MAX 1
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#define _PC_MAX_CANON 2
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#define _PC_MAX_INPUT 3
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#define _PC_NAME_MAX 4
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#define _PC_PATH_MAX 5
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#define _PC_PIPE_BUF 6
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#define _PC_CHOWN_RESTRICTED 7
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#define _PC_NO_TRUNC 8
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#define _PC_VDISABLE 9
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#define _PC_SYNC_IO 10
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#define _PC_FILESIZEBITS 11
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#define _PC_SYMLINK_MAX 12
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#define _PC_2_SYMLINKS 13
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#define _PC_ACL_EXTENDED 14
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/* From OpenSolaris, used by SEEK_DATA/SEEK_HOLE. */
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#define _PC_MIN_HOLE_SIZE 15
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/* configurable system variables; use as argument to sysconf(3) */
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/*
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* XXX The value of _SC_CLK_TCK is embedded in <time.h>.
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* XXX The value of _SC_PAGESIZE is embedded in <sys/shm.h>.
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*/
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#define _SC_ARG_MAX 1
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#define _SC_CHILD_MAX 2
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#define _SC_CLOCKS_PER_SEC 3
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#define _SC_CLK_TCK 3
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#define _SC_NGROUPS_MAX 4
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#define _SC_OPEN_MAX 5
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#define _SC_JOB_CONTROL 6
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#define _SC_SAVED_IDS 7
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#define _SC_VERSION 8
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#define _SC_STREAM_MAX 9
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#define _SC_TZNAME_MAX 10
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#define _SC_PAGESIZE 11
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#define _SC_PAGE_SIZE _SC_PAGESIZE
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#define _SC_LINE_MAX 15
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#define _SC_ARG_MAX 1
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#define _SC_CHILD_MAX 2
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#define _O_SC_CLK_TCK 3 /* Old version, always 100 */
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#define _SC_NGROUPS_MAX 4
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#define _SC_OPEN_MAX 5
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#define _SC_JOB_CONTROL 6
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#define _SC_SAVED_IDS 7
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#define _SC_VERSION 8
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#define _SC_BC_BASE_MAX 9
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#define _SC_BC_DIM_MAX 10
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#define _SC_BC_SCALE_MAX 11
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#define _SC_BC_STRING_MAX 12
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#define _SC_COLL_WEIGHTS_MAX 13
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#define _SC_EXPR_NEST_MAX 14
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#define _SC_LINE_MAX 15
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#define _SC_RE_DUP_MAX 16
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#define _SC_2_VERSION 17
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#define _SC_2_C_BIND 18
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#define _SC_2_C_DEV 19
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#define _SC_2_CHAR_TERM 20
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#define _SC_2_FORT_DEV 21
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#define _SC_2_FORT_RUN 22
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#define _SC_2_LOCALEDEF 23
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#define _SC_2_SW_DEV 24
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#define _SC_2_UPE 25
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#define _SC_STREAM_MAX 26
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#define _SC_TZNAME_MAX 27
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#define _SC_PAGESIZE 28
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#define _SC_PAGE_SIZE _SC_PAGESIZE /* 1170 compatibility */
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#define _SC_FSYNC 29
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#define _SC_XOPEN_SHM 30
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#define _SC_SYNCHRONIZED_IO 31
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#define _SC_IOV_MAX 32
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#define _SC_MAPPED_FILES 33
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#define _SC_MEMLOCK 34
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#define _SC_MEMLOCK_RANGE 35
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#define _SC_MEMORY_PROTECTION 36
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#define _SC_LOGIN_NAME_MAX 37
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#define _SC_MONOTONIC_CLOCK 38
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#define _SC_CLK_TCK 39 /* New, variable version */
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#define _SC_ATEXIT_MAX 40
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#define _SC_THREADS 41
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#define _SC_SEMAPHORES 42
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#define _SC_BARRIERS 43
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#define _SC_TIMERS 44
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#define _SC_SPIN_LOCKS 45
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#define _SC_READER_WRITER_LOCKS 46
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#define _SC_GETGR_R_SIZE_MAX 47
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#define _SC_GETPW_R_SIZE_MAX 48
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#define _SC_CLOCK_SELECTION 49
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#define _SC_ASYNCHRONOUS_IO 50
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#define _SC_AIO_LISTIO_MAX 51
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#define _SC_AIO_MAX 52
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#define _SC_MESSAGE_PASSING 53
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#define _SC_MQ_OPEN_MAX 54
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#define _SC_MQ_PRIO_MAX 55
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#define _SC_PRIORITY_SCHEDULING 56
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#define _SC_THREAD_DESTRUCTOR_ITERATIONS 57
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#define _SC_THREAD_KEYS_MAX 58
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#define _SC_THREAD_STACK_MIN 59
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#define _SC_THREAD_THREADS_MAX 60
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#define _SC_THREAD_ATTR_STACKADDR 61
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#define _SC_THREAD_ATTR_STACKSIZE 62
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#define _SC_THREAD_PRIORITY_SCHEDULING 63
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#define _SC_THREAD_PRIO_INHERIT 64
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#define _SC_THREAD_PRIO_PROTECT 65
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#define _SC_THREAD_PROCESS_SHARED 66
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#define _SC_THREAD_SAFE_FUNCTIONS 67
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#define _SC_TTY_NAME_MAX 68
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#define _SC_HOST_NAME_MAX 69
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#define _SC_PASS_MAX 70
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#define _SC_REGEXP 71
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#define _SC_SHELL 72
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#define _SC_SYMLOOP_MAX 73
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/* Actually, they are not supported or implemented yet */
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#define _SC_V6_ILP32_OFF32 74
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#define _SC_V6_ILP32_OFFBIG 75
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#define _SC_V6_LP64_OFF64 76
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#define _SC_V6_LPBIG_OFFBIG 77
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#define _SC_2_PBS 80
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#define _SC_2_PBS_ACCOUNTING 81
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#define _SC_2_PBS_CHECKPOINT 82
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#define _SC_2_PBS_LOCATE 83
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#define _SC_2_PBS_MESSAGE 84
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#define _SC_2_PBS_TRACK 85
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/* This is implemented */
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#define _SC_SPAWN 86
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#ifdef _NETBSD_SOURCE
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/* Commonly provided sysconf() extensions */
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#define _SC_NPROCESSORS_CONF 1001
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#define _SC_NPROCESSORS_ONLN 1002
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/* Native variables */
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#define _SC_SCHED_RT_TS 2001
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#define _SC_SCHED_PRI_MIN 2002
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#define _SC_SCHED_PRI_MAX 2003
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#endif /* _NETBSD_SOURCE */
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/* configurable system strings */
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#define _CS_PATH 1
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#endif /* !_SYS_UNISTD_H_ */
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