mirror of
https://git.FreeBSD.org/src.git
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222 lines
5.6 KiB
Plaintext
222 lines
5.6 KiB
Plaintext
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%{
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/*
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* Copyright is disclaimed as to the contents of this file.
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*
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* $FreeBSD$
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*/
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#include <sys/types.h>
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#include <limits.h>
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#include <string.h>
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#include <unistd.h>
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#include "getconf.h"
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/*
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* Stuff that isn't defined right now -- we want this file to work
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* unmodified once it is defined.
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*/
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#ifndef _SC_ATEXIT_MAX
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#define _SC_ATEXIT_MAX -1
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#endif
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#ifndef _SC_TTY_NAME_MAX
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#define _SC_TTY_NAME_MAX -1
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#endif
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#ifndef _SC_MQ_PRIO_MAX
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#define _SC_MQ_PRIO_MAX -1
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#endif
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#ifndef _SC_IOV_MAX
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#define _SC_IOV_MAX -1
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#endif
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#ifndef _SC_XOPEN_REALTIME
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#define _SC_XOPEN_REALTIME -1
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#endif
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#ifndef _SC_XOPEN_LEGACY
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#define _SC_XOPEN_LEGACY -1
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#endif
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#ifndef _SC_XCU_VERSION
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#define _SC_XCU_VERSION -1
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#endif
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#ifndef _SC_PASS_MAX
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#define _SC_PASS_MAX -1
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#endif
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#ifndef _SC_XOPEN_REALTIME_THREADS
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#define _SC_XOPEN_REALTIME_THREADS -1
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#endif
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#ifndef _SC_LOGIN_NAME_MAX
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#define _SC_LOGIN_NAME_MAX -1
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#endif
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#ifndef _SC_XBS5_LP64_OFF64
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#define _SC_XBS5_LP64_OFF64 -1
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#endif
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#ifndef _SC_XOPEN_SHM
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#define _SC_XOPEN_SHM -1
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#endif
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#ifndef _SC_XOPEN_CRYPT
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#define _SC_XOPEN_CRYPT -1
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#endif
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#ifndef _SC_XOPEN_UNIX
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#define _SC_XOPEN_UNIX -1
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#endif
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#ifndef _SC_XOPEN_VERSION
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#define _SC_XOPEN_VERSION -1
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#endif
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#ifndef _SC_THREAD_DESTRUCTOR_ITERATIONS
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#define _SC_THREAD_DESTRUCTOR_ITERATIONS -1
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#endif
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#ifndef _SC_THREAD_KEYS_MAX
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#define _SC_THREAD_KEYS_MAX -1
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#endif
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#ifndef _SC_2_C_VERSION
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#define _SC_2_C_VERSION -1
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#endif
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#ifndef _SC_XBS5_LPBIG_OFFBIG
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#define _SC_XBS5_LPBIG_OFFBIG -1
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#endif
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#ifndef _SC_THREAD_THREADS_MAX
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#define _SC_THREAD_THREADS_MAX -1
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#endif
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#ifndef _SC_XBS5_ILP32_OFF32
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#define _SC_XBS5_ILP32_OFF32 -1
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#endif
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#ifndef _SC_XBS5_ILP32_OFFBIG
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#define _SC_XBS5_ILP32_OFFBIG -1
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#endif
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#ifndef _SC_THREAD_STACK_MIN
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#define _SC_THREAD_STACK_MIN -1
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#endif
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#ifndef _SC_XOPEN_ENH_I18N
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#define _SC_XOPEN_ENH_I18N -1
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#endif
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#ifndef _SC_THREAD_ATTR_STACKSIZE
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#define _SC_THREAD_ATTR_STACKSIZE -1
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#endif
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#ifndef _SC_THREAD_PRIORITY_SCHEDULING
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#define _SC_THREAD_PRIORITY_SCHEDULING -1
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#endif
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#ifndef _SC_THREADS
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#define _SC_THREADS -1
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#endif
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#ifndef _SC_THREAD_PROCESS_SHARED
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#define _SC_THREAD_PROCESS_SHARED -1
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#endif
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#ifndef _SC_THREAD_SAFE_FUNCTIONS
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#define _SC_THREAD_SAFE_FUNCTIONS -1
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#endif
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#ifndef _SC_THREAD_PRIO_PROTECT
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#define _SC_THREAD_PRIO_PROTECT -1
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#endif
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#ifndef _SC_THREAD_ATTR_STACKADDR
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#define _SC_THREAD_ATTR_STACKADDR -1
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#endif
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#ifndef _SC_THREAD_PRIO_INHERIT
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#define _SC_THREAD_PRIO_INHERIT -1
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#endif
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/*
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* Override gperf's built-in external scope.
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*/
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static const struct map *in_word_set(const char *str, unsigned int len);
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%}
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struct map { char *name; int key; };
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%%
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AIO_LISTIO_MAX, _SC_AIO_LISTIO_MAX
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AIO_MAX, _SC_AIO_MAX
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AIO_PRIO_DELTA_MAX, _SC_AIO_PRIO_DELTA_MAX
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ARG_MAX, _SC_ARG_MAX
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ATEXIT_MAX, _SC_ATEXIT_MAX
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BC_BASE_MAX, _SC_BC_BASE_MAX
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BC_DIM_MAX, _SC_BC_DIM_MAX
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BC_SCALE_MAX, _SC_BC_SCALE_MAX
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BC_STRING_MAX, _SC_BC_STRING_MAX
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CHILD_MAX, _SC_CHILD_MAX
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CLK_TCK, _SC_CLK_TCK
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COLL_WEIGHTS_MAX, _SC_COLL_WEIGHTS_MAX
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DELAYTIMER_MAX, _SC_DELAYTIMER_MAX
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EXPR_NEST_MAX, _SC_EXPR_NEST_MAX
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IOV_MAX, _SC_IOV_MAX
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LINE_MAX, _SC_LINE_MAX
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LOGIN_NAME_MAX, _SC_LOGIN_NAME_MAX
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MQ_OPEN_MAX, _SC_MQ_OPEN_MAX
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MQ_PRIO_MAX, _SC_MQ_PRIO_MAX
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NGROUPS_MAX, _SC_NGROUPS_MAX
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OPEN_MAX, _SC_OPEN_MAX
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PAGESIZE, _SC_PAGESIZE
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PAGE_SIZE, _SC_PAGESIZE
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PASS_MAX, _SC_PASS_MAX
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PTHREAD_DESTRUCTOR_ITERATIONS, _SC_THREAD_DESTRUCTOR_ITERATIONS
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PTHREAD_KEYS_MAX, _SC_THREAD_KEYS_MAX
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PTHREAD_STACK_MIN, _SC_THREAD_STACK_MIN
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PTHREAD_THREADS_MAX, _SC_THREAD_THREADS_MAX
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RE_DUP_MAX, _SC_RE_DUP_MAX
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RTSIG_MAX, _SC_RTSIG_MAX
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SEM_NSEMS_MAX, _SC_SEM_NSEMS_MAX
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SEM_VALUE_MAX, _SC_SEM_VALUE_MAX
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SIGQUEUE_MAX, _SC_SIGQUEUE_MAX
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STREAM_MAX, _SC_STREAM_MAX
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TIMER_MAX, _SC_TIMER_MAX
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TTY_NAME_MAX, _SC_TTY_NAME_MAX
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TZNAME_MAX, _SC_TZNAME_MAX
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_POSIX2_CHAR_TERM, _SC_2_CHAR_TERM
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_POSIX2_C_BIND, _SC_2_C_BIND
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_POSIX2_C_DEV, _SC_2_C_DEV
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_POSIX2_C_VERSION, _SC_2_C_VERSION
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_POSIX2_FORT_DEV, _SC_2_FORT_DEV
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_POSIX2_FORT_RUN, _SC_2_FORT_RUN
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_POSIX2_LOCALEDEF, _SC_2_LOCALEDEF
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_POSIX2_SW_DEV, _SC_2_SW_DEV
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_POSIX2_UPE, _SC_2_UPE
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_POSIX2_VERSION, _SC_2_VERSION
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_POSIX_ASYNCHRONOUS_IO, _SC_ASYNCHRONOUS_IO
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_POSIX_FSYNC, _SC_FSYNC
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_POSIX_JOB_CONTROL, _SC_JOB_CONTROL
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_POSIX_MAPPED_FILES, _SC_MAPPED_FILES
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_POSIX_MEMLOCK, _SC_MEMLOCK
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_POSIX_MEMLOCK_RANGE, _SC_MEMLOCK_RANGE
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_POSIX_MEMORY_PROTECTION, _SC_MEMORY_PROTECTION
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_POSIX_MESSAGE_PASSING, _SC_MESSAGE_PASSING
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_POSIX_PRIORITIZED_IO, _SC_PRIORITIZED_IO
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_POSIX_PRIORITY_SCHEDULING, _SC_PRIORITY_SCHEDULING
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_POSIX_REALTIME_SIGNALS, _SC_REALTIME_SIGNALS
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_POSIX_SAVED_IDS, _SC_SAVED_IDS
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_POSIX_SEMAPHORES, _SC_SEMAPHORES
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_POSIX_SHARED_MEMORY_OBJECTS, _SC_SHARED_MEMORY_OBJECTS
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_POSIX_SYNCHRONIZED_IO, _SC_SYNCHRONIZED_IO
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_POSIX_THREADS, _SC_THREADS
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_POSIX_THREAD_ATTR_STACKADDR, _SC_THREAD_ATTR_STACKADDR
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_POSIX_THREAD_ATTR_STACKSIZE, _SC_THREAD_ATTR_STACKSIZE
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_POSIX_THREAD_PRIORITY_SCHEDULING, _SC_THREAD_PRIORITY_SCHEDULING
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_POSIX_THREAD_PRIO_INHERIT, _SC_THREAD_PRIO_INHERIT
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_POSIX_THREAD_PRIO_PROTECT, _SC_THREAD_PRIO_PROTECT
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_POSIX_THREAD_PROCESS_SHARED, _SC_THREAD_PROCESS_SHARED
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_POSIX_THREAD_SAFE_FUNCTIONS, _SC_THREAD_SAFE_FUNCTIONS
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_POSIX_TIMERS, _SC_TIMERS
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_POSIX_VERSION, _SC_VERSION
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_XBS5_ILP32_OFF32, _SC_XBS5_ILP32_OFF32
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_XBS5_ILP32_OFFBIG, _SC_XBS5_ILP32_OFFBIG
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_XBS5_LP64_OFF64, _SC_XBS5_LP64_OFF64
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_XBS5_LPBIG_OFFBIG, _SC_XBS5_LPBIG_OFFBIG
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_XOPEN_CRYPT, _SC_XOPEN_CRYPT
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_XOPEN_ENH_I18N, _SC_XOPEN_ENH_I18N
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_XOPEN_LEGACY, _SC_XOPEN_LEGACY
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_XOPEN_REALTIME, _SC_XOPEN_REALTIME
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_XOPEN_REALTIME_THREADS, _SC_XOPEN_REALTIME_THREADS
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_XOPEN_SHM, _SC_XOPEN_SHM
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_XOPEN_UNIX, _SC_XOPEN_UNIX
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_XOPEN_VERSION, _SC_XOPEN_VERSION
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_XOPEN_XCU_VERSION, _SC_XCU_VERSION
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%%
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int
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find_sysconf(const char *name)
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{
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const struct map *rv;
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rv = in_word_set(name, strlen(name));
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if (rv != 0)
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return rv->key;
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else
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return -1;
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}
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