# include <__external_threading>
#elif !defined(_LIBCPP_HAS_NO_THREADS)
-typedef ::timespec __libcpp_timespec_t;
-
#if defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
# include <pthread.h>
# include <sched.h>
#endif
-_LIBCPP_PUSH_MACROS
-#include <__undef_macros>
-
#if defined(_LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL) || \
defined(_LIBCPP_BUILDING_THREAD_LIBRARY_EXTERNAL) || \
defined(_LIBCPP_HAS_THREAD_API_WIN32)
#define _LIBCPP_NO_THREAD_SAFETY_ANALYSIS
#endif
+typedef ::timespec __libcpp_timespec_t;
+#endif // !defined(_LIBCPP_HAS_NO_THREADS)
+
+_LIBCPP_PUSH_MACROS
+#include <__undef_macros>
+
_LIBCPP_BEGIN_NAMESPACE_STD
+#if !defined(_LIBCPP_HAS_NO_THREADS)
+
#if defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
// Mutex
typedef pthread_mutex_t __libcpp_mutex_t;
typedef long __libcpp_tls_key;
#define _LIBCPP_TLS_DESTRUCTOR_CC __stdcall
-#endif
+#endif // defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
// Mutex
_LIBCPP_THREAD_ABI_VISIBILITY
} // this_thread
+#endif // !_LIBCPP_HAS_NO_THREADS
+
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
-#endif // !_LIBCPP_HAS_NO_THREADS
-
#endif // _LIBCPP_THREADING_SUPPORT