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/* Define POSIX options for Linux.

   Copyright (C) 1996-2001, 2002, 2003, 2004 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public License as

   published by the Free Software Foundation; either version 2.1 of the

   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; see the file COPYING.LIB.  If not,

   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

   Boston, MA 02111-1307, USA.  */

#ifndef _POSIX_OPT_H

#define _POSIX_OPT_H    1

/* Job control is supported.  */

#define _POSIX_JOB_CONTROL      1

/* Processes have a saved set-user-ID and a saved set-group-ID.  */

#define _POSIX_SAVED_IDS        1

/* Priority scheduling is supported.  */

#define _POSIX_PRIORITY_SCHEDULING      200112L

/* Synchronizing file data is supported.  */

#define _POSIX_SYNCHRONIZED_IO  200112L

/* The fsync function is present.  */

#define _POSIX_FSYNC    200112L

/* Mapping of files to memory is supported.  */

#define _POSIX_MAPPED_FILES     200112L

/* Locking of all memory is supported.  */

#define _POSIX_MEMLOCK  200112L

/* Locking of ranges of memory is supported.  */

#define _POSIX_MEMLOCK_RANGE    200112L

/* Setting of memory protections is supported.  */

#define _POSIX_MEMORY_PROTECTION        200112L

/* Only root can change owner of file.  */

#define _POSIX_CHOWN_RESTRICTED 1

/* `c_cc' member of 'struct termios' structure can be disabled by

   using the value _POSIX_VDISABLE.  */

#define _POSIX_VDISABLE '\0'

/* Filenames are not silently truncated.  */

#define _POSIX_NO_TRUNC 1

/* X/Open realtime support is available.  */

#define _XOPEN_REALTIME 1

/* XPG4.2 shared memory is supported.  */

#define _XOPEN_SHM      1

/* Tell we have POSIX threads.  */

#define _POSIX_THREADS  200112L

/* We have the reentrant functions described in POSIX.  */

#define _POSIX_REENTRANT_FUNCTIONS      1

#define _POSIX_THREAD_SAFE_FUNCTIONS    200112L

/* We provide priority scheduling for threads.  */

#define _POSIX_THREAD_PRIORITY_SCHEDULING       200112L

/* We support user-defined stack sizes.  */

#define _POSIX_THREAD_ATTR_STACKSIZE    200112L

/* We support user-defined stacks.  */

#define _POSIX_THREAD_ATTR_STACKADDR    200112L

/* We support POSIX.1b semaphores.  */

#define _POSIX_SEMAPHORES       200112L

/* Real-time signals are supported.  */

#define _POSIX_REALTIME_SIGNALS 200112L

/* We support asynchronous I/O.  */

#define _POSIX_ASYNCHRONOUS_IO  200112L

#define _POSIX_ASYNC_IO         1

/* Alternative name for Unix98.  */

#define _LFS_ASYNCHRONOUS_IO    1

/* Support for prioritization is also available.  */

#define _POSIX_PRIORITIZED_IO   200112L

/* The LFS support in asynchronous I/O is also available.  */

#define _LFS64_ASYNCHRONOUS_IO  1

#ifdef __UCLIBC_HAS_LFS__

/* The rest of the LFS is also available.  */

#define _LFS_LARGEFILE          1

#define _LFS64_LARGEFILE        1

#define _LFS64_STDIO            1

#endif

/* POSIX shared memory objects are implemented.  */

#define _POSIX_SHARED_MEMORY_OBJECTS    200112L

/* CPU-time clocks support needs to be checked at runtime.  */

#define _POSIX_CPUTIME  0

/* Clock support in threads must be also checked at runtime.  */

#define _POSIX_THREAD_CPUTIME   0

/* GNU libc provides regular expression handling.  */

#define _POSIX_REGEXP   1

/* Reader/Writer locks are available.  */

#define _POSIX_READER_WRITER_LOCKS      200112L

/* We have a POSIX shell.  */

#define _POSIX_SHELL    1

/* We support the Timeouts option.  */

#define _POSIX_TIMEOUTS 200112L

/* We support spinlocks.  */

#define _POSIX_SPIN_LOCKS       200112L

/* The `spawn' function family is supported.  */

#define _POSIX_SPAWN    200112L

/* We have POSIX timers.  */

#define _POSIX_TIMERS   200112L

/* The barrier functions are available.  */

#define _POSIX_BARRIERS 200112L

/* POSIX message queues are available.  */

#define _POSIX_MESSAGE_PASSING  200112L

/* Thread process-shared synchronization is supported.  */

#define _POSIX_THREAD_PROCESS_SHARED    200112L

/* The monotonic clock might be available.  */

#define _POSIX_MONOTONIC_CLOCK  0

/* The clock selection interfaces are available.  */

#define _POSIX_CLOCK_SELECTION  200112L

/* Advisory information interfaces are available.  */

#define _POSIX_ADVISORY_INFO    200112L

/* IPv6 support is available.  */

#define _POSIX_IPV6     200112L

/* Raw socket support is available.  */

#define _POSIX_RAW_SOCKETS      200112L

/* We have at least one terminal.  */

#define _POSIX2_CHAR_TERM       200112L

/* Neither process nor thread sporadic server interfaces is available.  */

#define _POSIX_SPORADIC_SERVER  -1

#define _POSIX_THREAD_SPORADIC_SERVER   -1

/* trace.h is not available.  */

#define _POSIX_TRACE    -1

#define _POSIX_TRACE_EVENT_FILTER       -1

#define _POSIX_TRACE_INHERIT    -1

#define _POSIX_TRACE_LOG        -1

/* Typed memory objects are not available.  */

#define _POSIX_TYPED_MEMORY_OBJECTS     -1

/* No support for priority inheritance or protection so far.  */

#define _POSIX_THREAD_PRIO_INHERIT      -1

#define _POSIX_THREAD_PRIO_PROTECT      -1

#endif /* posix_opt.h */