sync with glibc

1 files changed, 40 insertions, 36 deletions

diff --git a/libc/sysdeps/linux/common/bits/posix_opt.h b/libc/sysdeps/linux/common/bits/posix_opt.h
index 9329dfc15..330989128 100644
--- a/libc/sysdeps/linux/common/bits/posix_opt.h
+++ b/libc/sysdeps/linux/common/bits/posix_opt.h
@@ -1,24 +1,28 @@
 /* Define POSIX options for Linux.
-   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   Copyright (C) 1996,1997,1999,2000,2002,2003 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.
+   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
-   Library General Public License for more details.
+   Lesser 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.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; 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
+/*
+ * Never include this file directly; use <unistd.h> instead.
+ */
+
+#ifndef	_BITS_POSIX_OPT_H
+#define	_BITS_POSIX_OPT_H	1
 
 /* Job control is supported.  */
 #define	_POSIX_JOB_CONTROL	1
@@ -27,27 +31,27 @@
 #define	_POSIX_SAVED_IDS	1
 
 /* Priority scheduling is supported.  */
-#define	_POSIX_PRIORITY_SCHEDULING	1
+#define	_POSIX_PRIORITY_SCHEDULING	200112L
 
 /* Synchronizing file data is supported.  */
-#define	_POSIX_SYNCHRONIZED_IO	1
+#define	_POSIX_SYNCHRONIZED_IO	200112L
 
 /* The fsync function is present.  */
-#define	_POSIX_FSYNC	1
+#define	_POSIX_FSYNC	200112L
 
 /* Mapping of files to memory is supported.  */
-#define	_POSIX_MAPPED_FILES	1
+#define	_POSIX_MAPPED_FILES	200112L
 
 /* Locking of all memory is supported.  */
 #ifdef __ARCH_HAS_MMU__
-# define	_POSIX_MEMLOCK	1
+# define	_POSIX_MEMLOCK	200112L
 #else
 # undef		_POSIX_MEMLOCK
 #endif
 
 /* Locking of ranges of memory is supported.  */
 #ifdef __ARCH_HAS_MMU__
-# define	_POSIX_MEMLOCK_RANGE	1
+# define	_POSIX_MEMLOCK_RANGE	200112L
 #else
 # define	_POSIX_MEMLOCK_RANGE
 #endif
@@ -105,7 +109,7 @@
 #endif
 
 /* We provide priority scheduling for threads.  */
-#define	_POSIX_THREAD_PRIORITY_SCHEDULING	1
+#define _POSIX_THREAD_PRIORITY_SCHEDULING	1
 
 /* We support user-defined stack sizes.  */
 #define _POSIX_THREAD_ATTR_STACKSIZE	1
@@ -121,7 +125,7 @@
 #endif
 
 /* Real-time signals are supported.  */
-#define _POSIX_REALTIME_SIGNALS	1
+#define _POSIX_REALTIME_SIGNALS	200112L
 
 /* We support asynchronous I/O.  */
 #define _POSIX_ASYNCHRONOUS_IO	1
@@ -147,46 +151,46 @@
 # undef _LFS64_STDIO
 #endif
 
-/* POSIX shared memory objects are implemented.  */
-#define _POSIX_SHARED_MEMORY_OBJECTS	1
+/* POSIX timers are available.  */
+#define _POSIX_TIMERS	200112L
 
-/* GNU libc provides regular expression handling.  */
-#ifdef __UCLIBC_HAS_REGEX__
-# define _POSIX_REGEXP	1
-#else
-# undef _POSIX_REGEXP
-#endif
+/* POSIX shared memory objects are implemented.  */
+#define _POSIX_SHARED_MEMORY_OBJECTS	200112L
 
 #if defined(__i386__)
 /* CPU-time clocks supported.  */
-#define _POSIX_CPUTIME 200912L
+# define _POSIX_CPUTIME 200912L
 
 /* We support the clock also in threads.  */
-#define _POSIX_THREAD_CPUTIME  200912L
+# define _POSIX_THREAD_CPUTIME  200912L
 #endif
 
 /* Reader/Writer locks are available.  */
 #define _POSIX_READER_WRITER_LOCKS	200912L
 
+/* GNU libc provides regular expression handling.  */
+#ifdef __UCLIBC_HAS_REGEX__
+# define _POSIX_REGEXP	1
+#else
+# undef _POSIX_REGEXP
+#endif
+
 /* We have a POSIX shell.  */
 #define _POSIX_SHELL	1
 
+/* The `spawn' function family is supported.  */
+#define _POSIX_SPAWN	200912L
+
 /* 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 */
+#endif /* bits/posix_opt.h */