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-rw-r--r--contrib/src/boost/config/posix_features.hpp190
1 files changed, 95 insertions, 95 deletions
diff --git a/contrib/src/boost/config/posix_features.hpp b/contrib/src/boost/config/posix_features.hpp
index bc3921c..d129547 100644
--- a/contrib/src/boost/config/posix_features.hpp
+++ b/contrib/src/boost/config/posix_features.hpp
@@ -1,95 +1,95 @@
-// (C) Copyright John Maddock 2001 - 2003.
-// Use, modification and distribution are subject to the
-// Boost Software License, Version 1.0. (See accompanying file
-// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-
-// See http://www.boost.org for most recent version.
-
-// All POSIX feature tests go in this file,
-// Note that we test _POSIX_C_SOURCE and _XOPEN_SOURCE as well
-// _POSIX_VERSION and _XOPEN_VERSION: on some systems POSIX API's
-// may be present but none-functional unless _POSIX_C_SOURCE and
-// _XOPEN_SOURCE have been defined to the right value (it's up
-// to the user to do this *before* including any header, although
-// in most cases the compiler will do this for you).
-
-# if defined(BOOST_HAS_UNISTD_H)
-# include <unistd.h>
-
- // XOpen has <nl_types.h>, but is this the correct version check?
-# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 3)
-# define BOOST_HAS_NL_TYPES_H
-# endif
-
- // POSIX version 6 requires <stdint.h>
-# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 200100)
-# define BOOST_HAS_STDINT_H
-# endif
-
- // POSIX version 2 requires <dirent.h>
-# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199009L)
-# define BOOST_HAS_DIRENT_H
-# endif
-
- // POSIX version 3 requires <signal.h> to have sigaction:
-# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199506L)
-# define BOOST_HAS_SIGACTION
-# endif
- // POSIX defines _POSIX_THREADS > 0 for pthread support,
- // however some platforms define _POSIX_THREADS without
- // a value, hence the (_POSIX_THREADS+0 >= 0) check.
- // Strictly speaking this may catch platforms with a
- // non-functioning stub <pthreads.h>, but such occurrences should
- // occur very rarely if at all.
-# if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_MPTASKS)
-# define BOOST_HAS_PTHREADS
-# endif
-
- // BOOST_HAS_NANOSLEEP:
- // This is predicated on _POSIX_TIMERS or _XOPEN_REALTIME:
-# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) \
- || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
-# define BOOST_HAS_NANOSLEEP
-# endif
-
- // BOOST_HAS_CLOCK_GETTIME:
- // This is predicated on _POSIX_TIMERS (also on _XOPEN_REALTIME
- // but at least one platform - linux - defines that flag without
- // defining clock_gettime):
-# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0))
-# define BOOST_HAS_CLOCK_GETTIME
-# endif
-
- // BOOST_HAS_SCHED_YIELD:
- // This is predicated on _POSIX_PRIORITY_SCHEDULING or
- // on _POSIX_THREAD_PRIORITY_SCHEDULING or on _XOPEN_REALTIME.
-# if defined(_POSIX_PRIORITY_SCHEDULING) && (_POSIX_PRIORITY_SCHEDULING+0 > 0)\
- || (defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING+0 > 0))\
- || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
-# define BOOST_HAS_SCHED_YIELD
-# endif
-
- // BOOST_HAS_GETTIMEOFDAY:
- // BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE:
- // These are predicated on _XOPEN_VERSION, and appears to be first released
- // in issue 4, version 2 (_XOPEN_VERSION > 500).
- // Likewise for the functions log1p and expm1.
-# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION+0 >= 500)
-# define BOOST_HAS_GETTIMEOFDAY
-# if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE+0 >= 500)
-# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
-# endif
-# ifndef BOOST_HAS_LOG1P
-# define BOOST_HAS_LOG1P
-# endif
-# ifndef BOOST_HAS_EXPM1
-# define BOOST_HAS_EXPM1
-# endif
-# endif
-
-# endif
-
-
-
-
+// (C) Copyright John Maddock 2001 - 2003.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+// See http://www.boost.org for most recent version.
+
+// All POSIX feature tests go in this file,
+// Note that we test _POSIX_C_SOURCE and _XOPEN_SOURCE as well
+// _POSIX_VERSION and _XOPEN_VERSION: on some systems POSIX API's
+// may be present but none-functional unless _POSIX_C_SOURCE and
+// _XOPEN_SOURCE have been defined to the right value (it's up
+// to the user to do this *before* including any header, although
+// in most cases the compiler will do this for you).
+
+# if defined(BOOST_HAS_UNISTD_H)
+# include <unistd.h>
+
+ // XOpen has <nl_types.h>, but is this the correct version check?
+# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 3)
+# define BOOST_HAS_NL_TYPES_H
+# endif
+
+ // POSIX version 6 requires <stdint.h>
+# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 200100)
+# define BOOST_HAS_STDINT_H
+# endif
+
+ // POSIX version 2 requires <dirent.h>
+# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199009L)
+# define BOOST_HAS_DIRENT_H
+# endif
+
+ // POSIX version 3 requires <signal.h> to have sigaction:
+# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199506L)
+# define BOOST_HAS_SIGACTION
+# endif
+ // POSIX defines _POSIX_THREADS > 0 for pthread support,
+ // however some platforms define _POSIX_THREADS without
+ // a value, hence the (_POSIX_THREADS+0 >= 0) check.
+ // Strictly speaking this may catch platforms with a
+ // non-functioning stub <pthreads.h>, but such occurrences should
+ // occur very rarely if at all.
+# if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_MPTASKS)
+# define BOOST_HAS_PTHREADS
+# endif
+
+ // BOOST_HAS_NANOSLEEP:
+ // This is predicated on _POSIX_TIMERS or _XOPEN_REALTIME:
+# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) \
+ || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
+# define BOOST_HAS_NANOSLEEP
+# endif
+
+ // BOOST_HAS_CLOCK_GETTIME:
+ // This is predicated on _POSIX_TIMERS (also on _XOPEN_REALTIME
+ // but at least one platform - linux - defines that flag without
+ // defining clock_gettime):
+# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0))
+# define BOOST_HAS_CLOCK_GETTIME
+# endif
+
+ // BOOST_HAS_SCHED_YIELD:
+ // This is predicated on _POSIX_PRIORITY_SCHEDULING or
+ // on _POSIX_THREAD_PRIORITY_SCHEDULING or on _XOPEN_REALTIME.
+# if defined(_POSIX_PRIORITY_SCHEDULING) && (_POSIX_PRIORITY_SCHEDULING+0 > 0)\
+ || (defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING+0 > 0))\
+ || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
+# define BOOST_HAS_SCHED_YIELD
+# endif
+
+ // BOOST_HAS_GETTIMEOFDAY:
+ // BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE:
+ // These are predicated on _XOPEN_VERSION, and appears to be first released
+ // in issue 4, version 2 (_XOPEN_VERSION > 500).
+ // Likewise for the functions log1p and expm1.
+# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION+0 >= 500)
+# define BOOST_HAS_GETTIMEOFDAY
+# if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE+0 >= 500)
+# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+# endif
+# ifndef BOOST_HAS_LOG1P
+# define BOOST_HAS_LOG1P
+# endif
+# ifndef BOOST_HAS_EXPM1
+# define BOOST_HAS_EXPM1
+# endif
+# endif
+
+# endif
+
+
+
+
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