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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [linuxthreads/] [bits/] [posix_opt.h] - Rev 207
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/* Define POSIX options for Linux. Copyright (C) 1996,1997,1998,1999,2000,2001 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 Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library 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 1 /* Synchronizing file data is supported. */ #define _POSIX_SYNCHRONIZED_IO 1 /* The fsync function is present. */ #define _POSIX_FSYNC 1 /* Mapping of files to memory is supported. */ #define _POSIX_MAPPED_FILES 1 /* Locking of all memory is supported. */ #define _POSIX_MEMLOCK 1 /* Locking of ranges of memory is supported. */ #define _POSIX_MEMLOCK_RANGE 1 /* Setting of memory protections is supported. */ #define _POSIX_MEMORY_PROTECTION 1 /* Implementation supports `poll' function. */ #define _POSIX_POLL 1 /* Implementation supports `select' and `pselect' functions. */ #define _POSIX_SELECT 1 /* 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 /* X/Open realtime thread support is available. */ #define _XOPEN_REALTIME_THREADS 1 /* XPG4.2 shared memory is supported. */ #define _XOPEN_SHM 1 /* Tell we have POSIX threads. */ #define _POSIX_THREADS 1 /* We have the reentrant functions described in POSIX. */ #define _POSIX_REENTRANT_FUNCTIONS 1 #define _POSIX_THREAD_SAFE_FUNCTIONS 1 /* We provide priority scheduling for threads. */ #define _POSIX_THREAD_PRIORITY_SCHEDULING 1 /* We support user-defined stack sizes. */ #define _POSIX_THREAD_ATTR_STACKSIZE 1 /* We support user-defined stacks. */ #define _POSIX_THREAD_ATTR_STACKADDR 1 /* We support POSIX.1b semaphores, but only the non-shared form for now. */ #define _POSIX_SEMAPHORES 1 /* Real-time signals are supported. */ #define _POSIX_REALTIME_SIGNALS 1 /* We support asynchronous I/O. */ #define _POSIX_ASYNCHRONOUS_IO 1 #define _POSIX_ASYNC_IO 1 /* Alternative name for Unix98. */ #define _LFS_ASYNCHRONOUS_IO 1 /* The LFS support in asynchronous I/O is also available. */ #define _LFS64_ASYNCHRONOUS_IO 1 /* The rest of the LFS is also available. */ #define _LFS_LARGEFILE 1 #define _LFS64_LARGEFILE 1 #define _LFS64_STDIO 1 /* POSIX shared memory objects are implemented. */ #define _POSIX_SHARED_MEMORY_OBJECTS 1 /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 /* Reader/Writer locks are available. */ #define _POSIX_READER_WRITER_LOCKS 200912L /* We have a POSIX shell. */ #define _POSIX_SHELL 1 /* We support the Timeouts option. */ #define _POSIX_TIMEOUTS 200912L /* We support spinlocks. */ #define _POSIX_SPIN_LOCKS 200912L /* The `spawn' function family is supported. */ #define _POSIX_SPAWN 200912L /* We have POSIX timers. */ #define _POSIX_TIMERS 1 /* The barrier functions are available. */ #define _POSIX_BARRIERS 200912L /* POSIX message queues are not yet supported. */ #undef _POSIX_MESSAGE_PASSING #endif /* posix_opt.h */