mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-30 00:49:57 +02:00
portability and compatibility fixes
This commit is contained in:
Chet Ramey
@@ -97,11 +97,17 @@ static const struct conf vars[] =
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#ifdef _PC_SOCK_MAXBUF
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{ "SOCK_MAXBUF", _PC_SOCK_MAXBUF, PATHCONF },
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#endif
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#ifdef _PC_ASYNC_IO
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{ "_POSIX_ASYNC_IO", _PC_ASYNC_IO, PATHCONF },
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#endif
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{ "_POSIX_CHOWN_RESTRICTED", _PC_CHOWN_RESTRICTED, PATHCONF },
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{ "_POSIX_NO_TRUNC", _PC_NO_TRUNC, PATHCONF },
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#ifdef _PC_PRIO_IO
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{ "_POSIX_PRIO_IO", _PC_PRIO_IO, PATHCONF },
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#endif
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#ifdef _PC_SYNC_IO
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{ "_POSIX_SYNC_IO", _PC_SYNC_IO, PATHCONF },
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#endif
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{ "_POSIX_VDISABLE", _PC_VDISABLE, PATHCONF },
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{ "ARG_MAX", _SC_ARG_MAX, SYSCONF },
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@@ -188,7 +194,9 @@ static const struct conf vars[] =
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{ "OPEN_MAX", _SC_OPEN_MAX, SYSCONF },
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{ "PAGESIZE", _SC_PAGESIZE, SYSCONF },
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{ "PAGE_SIZE", _SC_PAGESIZE, SYSCONF },
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#ifdef _SC_PASS_MAX
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{ "PASS_MAX", _SC_PASS_MAX, SYSCONF },
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#endif
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{ "PTHREAD_DESTRUCTOR_ITERATIONS", _SC_THREAD_DESTRUCTOR_ITERATIONS, SYSCONF },
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{ "PTHREAD_KEYS_MAX", _SC_THREAD_KEYS_MAX, SYSCONF },
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{ "PTHREAD_STACK_MIN", _SC_THREAD_STACK_MIN, SYSCONF },
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@@ -317,7 +325,9 @@ static const struct conf vars[] =
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#ifdef _SC_POLL
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{ "_POSIX_POLL", _SC_POLL, SYSCONF },
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#endif
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#ifdef _SC_PRIORITIZED_IO
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{ "_POSIX_PRIORITIZED_IO", _SC_PRIORITIZED_IO, SYSCONF },
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#endif
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{ "_POSIX_PRIORITY_SCHEDULING", _SC_PRIORITY_SCHEDULING, SYSCONF },
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{ "_POSIX_REALTIME_SIGNALS", _SC_REALTIME_SIGNALS, SYSCONF },
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{ "_POSIX_SAVED_IDS", _SC_SAVED_IDS, SYSCONF },
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@@ -366,15 +376,33 @@ static const struct conf vars[] =
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#ifdef _SC_T_IOV_MAX
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{ "_T_IOV_MAX", _SC_T_IOV_MAX, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_CRYPT
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{ "_XOPEN_CRYPT", _SC_XOPEN_CRYPT, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_ENH_I18N
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{ "_XOPEN_ENH_I18N", _SC_XOPEN_ENH_I18N, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_LEGACY
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{ "_XOPEN_LEGACY", _SC_XOPEN_LEGACY, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_REALTIME
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{ "_XOPEN_REALTIME", _SC_XOPEN_REALTIME, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_REALTIME_THREADS
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{ "_XOPEN_REALTIME_THREADS", _SC_XOPEN_REALTIME_THREADS, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_SHM
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{ "_XOPEN_SHM", _SC_XOPEN_SHM, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_UNIX
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{ "_XOPEN_UNIX", _SC_XOPEN_UNIX, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_VERSION
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{ "_XOPEN_VERSION", _SC_XOPEN_VERSION, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_XCU_VERSION
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{ "_XOPEN_XCU_VERSION", _SC_XOPEN_XCU_VERSION, SYSCONF },
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#endif
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#ifdef _SC_XOPEN_XPG2
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{ "_XOPEN_XPG2", _SC_XOPEN_XPG2, SYSCONF },
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#endif
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@@ -699,7 +727,9 @@ static const struct conf vars[] =
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{ "POSIX_V7_LPBIG_OFFBIG_LINTFLAGS", _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS, CONFSTR },
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#endif
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#ifdef _SC_ADVISORY_INFO
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{ "_POSIX_ADVISORY_INFO", _SC_ADVISORY_INFO, SYSCONF },
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#endif
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#ifdef _SC_BARRIERS
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{ "_POSIX_BARRIERS", _SC_BARRIERS, SYSCONF },
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#endif
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@@ -733,7 +763,9 @@ static const struct conf vars[] =
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#ifdef _SC_FILE_ATTRIBUTES
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{ "_POSIX_FILE_ATTRIBUTES", _SC_FILE_ATTRIBUTES, SYSCONF },
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#endif
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#ifdef _SC_FILE_LOCKING
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{ "_POSIX_FILE_LOCKING", _SC_FILE_LOCKING, SYSCONF },
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#endif
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#ifdef _SC_FILE_SYSTEM
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{ "_POSIX_FILE_SYSTEM", _SC_FILE_SYSTEM, SYSCONF },
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#endif
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@@ -758,16 +790,24 @@ static const struct conf vars[] =
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{ "_POSIX_SIGNALS", _SC_SIGNALS, SYSCONF },
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#endif
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{ "_POSIX_SPAWN", _SC_SPAWN, SYSCONF },
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#ifdef _SC_SPORADIC_SERVER
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{ "_POSIX_SPORADIC_SERVER", _SC_SPORADIC_SERVER, SYSCONF },
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#endif
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#ifdef _SC_THREAD_SPORADIC_SERVER
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{ "_POSIX_THREAD_SPORADIC_SERVER", _SC_THREAD_SPORADIC_SERVER, SYSCONF },
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#endif
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#ifdef _SC_SYSTEM_DATABASE
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{ "_POSIX_SYSTEM_DATABASE", _SC_SYSTEM_DATABASE, SYSCONF },
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#endif
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#ifdef _SC_SYSTEM_DATABASE_R
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{ "_POSIX_SYSTEM_DATABASE_R", _SC_SYSTEM_DATABASE_R, SYSCONF },
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#endif
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#ifdef _SC_TIMEOUTS
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{ "_POSIX_TIMEOUTS", _SC_TIMEOUTS, SYSCONF },
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#endif
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#ifdef _SC_TYPED_MEMORY_OBJECTS
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{ "_POSIX_TYPED_MEMORY_OBJECTS", _SC_TYPED_MEMORY_OBJECTS, SYSCONF },
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#endif
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#ifdef _SC_USER_GROUPS
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{ "_POSIX_USER_GROUPS", _SC_USER_GROUPS, SYSCONF },
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#endif
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@@ -783,7 +823,9 @@ static const struct conf vars[] =
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{ "STREAM_MAX", _SC_STREAM_MAX, SYSCONF },
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{ "AIO_LISTIO_MAX", _SC_AIO_LISTIO_MAX, SYSCONF },
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{ "AIO_MAX", _SC_AIO_MAX, SYSCONF },
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#ifdef _SC_AIO_PRIO_DELTA_MAX
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{ "AIO_PRIO_DELTA_MAX", _SC_AIO_PRIO_DELTA_MAX, SYSCONF },
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#endif
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{ "DELAYTIMER_MAX", _SC_DELAYTIMER_MAX, SYSCONF },
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{ "HOST_NAME_MAX", _SC_HOST_NAME_MAX, SYSCONF },
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{ "LOGIN_NAME_MAX", _SC_LOGIN_NAME_MAX, SYSCONF },
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@@ -792,22 +834,46 @@ static const struct conf vars[] =
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#ifdef _SC_DEVICE_IO
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{ "_POSIX_DEVICE_IO", _SC_DEVICE_IO, SYSCONF },
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#endif
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#ifdef _SC_TRACE
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{ "_POSIX_TRACE", _SC_TRACE, SYSCONF },
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#endif
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#ifdef _SC_TRACE_EVENT_FILTER
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{ "_POSIX_TRACE_EVENT_FILTER", _SC_TRACE_EVENT_FILTER, SYSCONF },
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#endif
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#ifdef _SC_TRACE_INHERIT
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{ "_POSIX_TRACE_INHERIT", _SC_TRACE_INHERIT, SYSCONF },
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#endif
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#ifdef _SC_TRACE_LOG
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{ "_POSIX_TRACE_LOG", _SC_TRACE_LOG, SYSCONF },
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#endif
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{ "RTSIG_MAX", _SC_RTSIG_MAX, SYSCONF },
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#ifdef _SC_SEM_NSEMS_MAX
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{ "SEM_NSEMS_MAX", _SC_SEM_NSEMS_MAX, SYSCONF },
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#endif
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#ifdef _SC_SEM_VALUE_MAX
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{ "SEM_VALUE_MAX", _SC_SEM_VALUE_MAX, SYSCONF },
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#endif
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{ "SIGQUEUE_MAX", _SC_SIGQUEUE_MAX, SYSCONF },
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{ "FILESIZEBITS", _PC_FILESIZEBITS, PATHCONF },
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#ifdef _PC_ALLOC_SIZE_MIN
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{ "POSIX_ALLOC_SIZE_MIN", _PC_ALLOC_SIZE_MIN, PATHCONF },
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#endif
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#ifdef _PC_REC_INCR_XFER_SIZE
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{ "POSIX_REC_INCR_XFER_SIZE", _PC_REC_INCR_XFER_SIZE, PATHCONF },
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#endif
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#ifdef _PC_REC_MAX_XFER_SIZE
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{ "POSIX_REC_MAX_XFER_SIZE", _PC_REC_MAX_XFER_SIZE, PATHCONF },
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#endif
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#ifdef _PC_REC_MIN_XFER_SIZE
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{ "POSIX_REC_MIN_XFER_SIZE", _PC_REC_MIN_XFER_SIZE, PATHCONF },
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#endif
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#ifdef _PC_REC_XFER_ALIGN
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{ "POSIX_REC_XFER_ALIGN", _PC_REC_XFER_ALIGN, PATHCONF },
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#endif
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{ "SYMLINK_MAX", _PC_SYMLINK_MAX, PATHCONF },
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#ifdef _PC_2_SYMLINKS
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{ "POSIX2_SYMLINKS", _PC_2_SYMLINKS, PATHCONF },
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#endif
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#ifdef _SC_LEVEL1_ICACHE_SIZE
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{ "LEVEL1_ICACHE_SIZE", _SC_LEVEL1_ICACHE_SIZE, SYSCONF },
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@@ -833,11 +899,14 @@ static const struct conf vars[] =
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{ "LEVEL4_CACHE_LINESIZE", _SC_LEVEL4_CACHE_LINESIZE, SYSCONF },
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#endif
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#ifdef _SC_IPV6
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{ "IPV6", _SC_IPV6, SYSCONF },
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{ "RAW_SOCKETS", _SC_RAW_SOCKETS, SYSCONF },
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{ "_POSIX_IPV6", _SC_IPV6, SYSCONF },
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#endif
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#ifdef _SC_RAW_SOCKETS
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{ "RAW_SOCKETS", _SC_RAW_SOCKETS, SYSCONF },
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{ "_POSIX_RAW_SOCKETS", _SC_RAW_SOCKETS, SYSCONF },
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#endif
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{ NULL, 0, SYSCONF }
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};
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