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Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com> * resolv/resolv.h: Update to bind-4.9.5-T4B. * resolv/base64.c: Likewise. * resolv/res_debug.c: Likewise. * resolv/res_query.c: Likewise. * resolv/gethnamaddr.c: Likewise. * nss/nss_dns/dns-host.c: Likewise. * resolv/res_comp.c: Likewise. * resolv/res_send.c: Likewise. * resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much higher now. * resolv/Banner: New file. * resolv/Makefile (distribute): Add Banner. Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/stub/getsysstats.c: New file. * sysdeps/unix/sysv/linux/getsysstats.c: New file. * misc/Makefile (headers): Add sys/sysinfo.h. (routines): Add getsysstats. * sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc] (sysdep_headers): Remove sys/sysinfo.h. * sysdeps/generic/sys/sysinfo.h: New file. * sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs, get_phys_pages, and get_avphys_pages. * misc/Makefile (routines): Add mntent_r. * misc/mntent_r.c: New file. * misc/mntent.c: Remove all functions but getmntent and use __getmntent_r. * misc/mntent.h: Add prototype for __getmntent_r. * misc/fstab.c: Use __getmntent_r function instead of getmntent. This will not clobber the state in getmntent. * sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF, _SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES, _SC_ATEXIT_MAX, and _SC_PASS_MAX. * sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and _SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by calling __get_phys_pages, _SY_AVPHYS_PAGES by calling __get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX. * sysdeps/posix/sysconf.c: Likewise. * posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN, _PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries. Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com> * version.h (VERSION): Bump to 1.95. * Make-dist (+tsrcs): Don't filter out files in subdirs which match files in the sysdeps hierachy (welcome back, sys/syscall.h!). * resolv/Makefile (libresolv-routines): Remove getnetnamad. Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com> * locale/loadlocale.c (_nl_free_locale): Remove function. * locale/localeinfo.h: Remove prototype for _nl_free_locale. * locale/setlocale.c (setlocale): Don't free locale data of categories which succeeded to load after a wrong or missing data file was observed. * locale/setlocale (setlocale): Initialize NEWNAME correctly so that it works even when the locale data is not used. * stdlib/random_r.c: Fix typo in comment. * stdlib/drand48-iter.c: Likewise. * stdlib/drand48.c: Likewise. * stdlib/erand48.c: Likewise. * stdlib/jrand48.c: Likewise. * stdlib/lcong48.c: Likewise. * stdlib/lrand48.c: Likewise. * stdlib/mrand48.c: Likewise. * stdlib/nrand48.c: Likewise. * stdlib/random.c: Likewise. * stdlib/seed48.c: Likewise. * stdlib/srand48.c: Likewise. * misc/search.h: Likewise. * misc/hsearch.c: Likewise. * misc/hsearch_r.c: Likewise. * sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location): Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * hurd/hurdinit.c (__libc_argv): Provide common decl. (_hurd_setproc): Don't declare __libc_argv here.
183 lines
4.3 KiB
C
183 lines
4.3 KiB
C
/* Copyright (C) 1991, 1993, 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <time.h>
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#include <limits.h>
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#include <sys/sysinfo.h>
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/* Get the value of the system variable NAME. */
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long int
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__sysconf (name)
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int name;
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{
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switch (name)
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{
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default:
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errno = EINVAL;
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return -1;
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case _SC_TZNAME_MAX:
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return __tzname_max ();
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case _SC_CHARCLASS_NAME_MAX:
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#ifdef CHARCLASS_NAME_MAX
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return CHARCLASS_NAME_MAX;
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#else
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return -1;
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#endif
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case _SC_COLL_WEIGHTS_MAX:
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#ifdef COLL_WEIGHTS_MAX
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return COLL_WEIGHTS_MAX;
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#else
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return -1;
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#endif
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case _SC_EQUIV_CLASS_MAX:
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#ifdef EQUIV_CLASS_MAX
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return EQUIV_CLASS_MAX;
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#else
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return -1;
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#endif
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case _SC_2_LOCALEDEF:
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#ifdef _POSIX2_LOCALEDEF
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return _POSIX2_LOCALEDEF;
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#else
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return -1;
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#endif
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case _SC_NPROCESSORS_CONF:
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return __get_nprocs_conf ();
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case _SC_NPROCESSORS_ONLN:
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return __get_nprocs ();
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case _SC_PHYS_PAGES:
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return __get_phys_pages ();
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case _SC_AVPHYS_PAGES:
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return __get_avphys_pages ();
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case _SC_ATEXIT_MAX:
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/* We have no limit since we use lists. */
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return INT_MAX;
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case _SC_PASS_MAX:
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/* We have no limit but since the return value might be used to
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allocate a buffer we restrict the value. */
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return BUFSIZ;
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case _SC_ARG_MAX:
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case _SC_CHILD_MAX:
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case _SC_CLK_TCK:
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case _SC_NGROUPS_MAX:
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case _SC_OPEN_MAX:
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case _SC_STREAM_MAX:
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case _SC_JOB_CONTROL:
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case _SC_SAVED_IDS:
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case _SC_REALTIME_SIGNALS:
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case _SC_PRIORITY_SCHEDULING:
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case _SC_TIMERS:
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case _SC_ASYNCHRONOUS_IO:
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case _SC_PRIORITIZED_IO:
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case _SC_SYNCHRONIZED_IO:
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case _SC_FSYNC:
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case _SC_MAPPED_FILES:
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case _SC_MEMLOCK:
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case _SC_MEMLOCK_RANGE:
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case _SC_MEMORY_PROTECTION:
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case _SC_MESSAGE_PASSING:
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case _SC_SEMAPHORES:
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case _SC_SHARED_MEMORY_OBJECTS:
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case _SC_AIO_LIST_MAX:
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case _SC_AIO_MAX:
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case _SC_AIO_PRIO_DELTA_MAX:
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case _SC_DELAYTIME_MAX:
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case _SC_MQ_OPEN_MAX:
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case _SC_MQ_PRIO_MAX:
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case _SC_VERSION:
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case _SC_PAGESIZE:
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case _SC_RTSIG_MAX:
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case _SC_SEM_NSEMS_MAX:
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case _SC_SEM_VALUE_MAX:
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case _SC_SIGQUEUE_MAX:
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case _SC_TIMER_MAX:
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case _SC_PII:
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case _SC_PII_XTI:
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case _SC_PII_SOCKET:
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case _SC_PII_OSI:
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case _SC_POLL:
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case _SC_SELECT:
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case _SC_UIO_MAXIOV:
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case _SC_PII_INTERNET_STREAM:
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case _SC_PII_INTERNET_DGRAM:
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case _SC_PII_OSI_COTS:
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case _SC_PII_OSI_CLTS:
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case _SC_PII_OSI_M:
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case _SC_T_IOV_MAX:
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case _SC_BC_BASE_MAX:
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case _SC_BC_DIM_MAX:
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case _SC_BC_SCALE_MAX:
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case _SC_BC_STRING_MAX:
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case _SC_EXPR_NEST_MAX:
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case _SC_LINE_MAX:
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case _SC_RE_DUP_MAX:
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case _SC_2_VERSION:
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case _SC_2_C_BIND:
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case _SC_2_C_DEV:
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case _SC_2_FORT_DEV:
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case _SC_2_SW_DEV:
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case _SC_THREADS:
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case _SC_THREAD_SAFE_FUNCTIONS:
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case _SC_GETGR_R_SIZE_MAX:
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case _SC_GETPW_R_SIZE_MAX:
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case _SC_LOGIN_NAME_MAX:
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case _SC_TTY_NAME_MAX:
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case _SC_THREAD_DESTRUCTOR_ITERATIONS:
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case _SC_THREAD_KEYS_MAX:
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case _SC_THREAD_STACK_MIN:
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case _SC_THREAD_THREADS_MAX:
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case _SC_THREAD_ATTR_STACKADDR:
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case _SC_THREAD_ATTR_STACKSIZE:
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case _SC_THREAD_PRIORITY_SCHEDULING:
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case _SC_THREAD_PRIO_INHERIT:
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case _SC_THREAD_PRIO_PROTECT:
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case _SC_THREAD_PROCESS_SHARED:
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case _SC_XOPEN_VERSION:
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break;
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}
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errno = ENOSYS;
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return -1;
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}
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weak_alias (__sysconf, sysconf)
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stub_warning (sysconf)
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