Squashed 'third_party/boostorg/predef/' content from commit 560ff52

Change-Id: Ib7804ff2c768e0d597993b019146292dfb41e9dc
git-subtree-dir: third_party/boostorg/predef
git-subtree-split: 560ff5298ead78276872604f1ee6523e63a4fa90
diff --git a/include/boost/predef/library/c/_prefix.h b/include/boost/predef/library/c/_prefix.h
new file mode 100644
index 0000000..12bcb0f
--- /dev/null
+++ b/include/boost/predef/library/c/_prefix.h
@@ -0,0 +1,13 @@
+/*
+Copyright Rene Rivera 2008-2013
+Distributed under 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)
+*/
+
+#ifndef BOOST_PREDEF_LIBRARY_C__PREFIX_H
+#define BOOST_PREDEF_LIBRARY_C__PREFIX_H
+
+#include <boost/predef/detail/_cassert.h>
+
+#endif
diff --git a/include/boost/predef/library/c/cloudabi.h b/include/boost/predef/library/c/cloudabi.h
new file mode 100644
index 0000000..e6acaee
--- /dev/null
+++ b/include/boost/predef/library/c/cloudabi.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2017 James E. King III
+ *
+ * Distributed under 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)
+ */
+
+#ifndef BOOST_PREDEF_LIBRARY_C_CLOUDABI_H
+#define BOOST_PREDEF_LIBRARY_C_CLOUDABI_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+#include <boost/predef/library/c/_prefix.h>
+
+#if defined(__CloudABI__)
+#include <stddef.h>
+#endif
+
+/*`
+[heading `BOOST_LIB_C_CLOUDABI`]
+
+[@https://github.com/NuxiNL/cloudlibc cloudlibc] - CloudABI's standard C library.
+Version number available as major, and minor.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__cloudlibc__`] [__predef_detection__]]
+
+    [[`__cloudlibc_major__`, `__cloudlibc_minor__`] [V.R.0]]
+    ]
+ */
+
+#define BOOST_LIB_C_CLOUDABI BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__cloudlibc__)
+#   undef BOOST_LIB_C_CLOUDABI
+#   define BOOST_LIB_C_CLOUDABI \
+            BOOST_VERSION_NUMBER(__cloudlibc_major__,__cloudlibc_minor__,0)
+#endif
+
+#if BOOST_LIB_C_CLOUDABI
+#   define BOOST_LIB_C_CLOUDABI_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_CLOUDABI_NAME "cloudlibc"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_CLOUDABI,BOOST_LIB_C_CLOUDABI_NAME)
diff --git a/include/boost/predef/library/c/gnu.h b/include/boost/predef/library/c/gnu.h
new file mode 100644
index 0000000..9e4ca89
--- /dev/null
+++ b/include/boost/predef/library/c/gnu.h
@@ -0,0 +1,61 @@
+/*
+Copyright Rene Rivera 2008-2015
+Distributed under 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)
+*/
+
+#ifndef BOOST_PREDEF_LIBRARY_C_GNU_H
+#define BOOST_PREDEF_LIBRARY_C_GNU_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+#include <boost/predef/library/c/_prefix.h>
+
+#if defined(__STDC__)
+#include <stddef.h>
+#elif defined(__cplusplus)
+#include <cstddef>
+#endif
+
+/*`
+[heading `BOOST_LIB_C_GNU`]
+
+[@http://en.wikipedia.org/wiki/Glibc GNU glibc] Standard C library.
+Version number available as major, and minor.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__GLIBC__`] [__predef_detection__]]
+    [[`__GNU_LIBRARY__`] [__predef_detection__]]
+
+    [[`__GLIBC__`, `__GLIBC_MINOR__`] [V.R.0]]
+    [[`__GNU_LIBRARY__`, `__GNU_LIBRARY_MINOR__`] [V.R.0]]
+    ]
+ */
+
+#define BOOST_LIB_C_GNU BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__GLIBC__) || defined(__GNU_LIBRARY__)
+#   undef BOOST_LIB_C_GNU
+#   if defined(__GLIBC__)
+#       define BOOST_LIB_C_GNU \
+            BOOST_VERSION_NUMBER(__GLIBC__,__GLIBC_MINOR__,0)
+#   else
+#       define BOOST_LIB_C_GNU \
+            BOOST_VERSION_NUMBER(__GNU_LIBRARY__,__GNU_LIBRARY_MINOR__,0)
+#   endif
+#endif
+
+#if BOOST_LIB_C_GNU
+#   define BOOST_LIB_C_GNU_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_GNU_NAME "GNU"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_GNU,BOOST_LIB_C_GNU_NAME)
diff --git a/include/boost/predef/library/c/uc.h b/include/boost/predef/library/c/uc.h
new file mode 100644
index 0000000..03081e9
--- /dev/null
+++ b/include/boost/predef/library/c/uc.h
@@ -0,0 +1,47 @@
+/*
+Copyright Rene Rivera 2008-2015
+Distributed under 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)
+*/
+
+#ifndef BOOST_PREDEF_LIBRARY_C_UC_H
+#define BOOST_PREDEF_LIBRARY_C_UC_H
+
+#include <boost/predef/library/c/_prefix.h>
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_LIB_C_UC`]
+
+[@http://en.wikipedia.org/wiki/Uclibc uClibc] Standard C library.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__UCLIBC__`] [__predef_detection__]]
+
+    [[`__UCLIBC_MAJOR__`, `__UCLIBC_MINOR__`, `__UCLIBC_SUBLEVEL__`] [V.R.P]]
+    ]
+ */
+
+#define BOOST_LIB_C_UC BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__UCLIBC__)
+#   undef BOOST_LIB_C_UC
+#   define BOOST_LIB_C_UC BOOST_VERSION_NUMBER(\
+        __UCLIBC_MAJOR__,__UCLIBC_MINOR__,__UCLIBC_SUBLEVEL__)
+#endif
+
+#if BOOST_LIB_C_UC
+#   define BOOST_LIB_C_UC_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_UC_NAME "uClibc"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_UC,BOOST_LIB_C_UC_NAME)
diff --git a/include/boost/predef/library/c/vms.h b/include/boost/predef/library/c/vms.h
new file mode 100644
index 0000000..685f1a7
--- /dev/null
+++ b/include/boost/predef/library/c/vms.h
@@ -0,0 +1,47 @@
+/*
+Copyright Rene Rivera 2008-2015
+Distributed under 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)
+*/
+
+#ifndef BOOST_PREDEF_LIBRARY_C_VMS_H
+#define BOOST_PREDEF_LIBRARY_C_VMS_H
+
+#include <boost/predef/library/c/_prefix.h>
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_LIB_C_VMS`]
+
+VMS libc Standard C library.
+Version number available as major, minor, and patch.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__CRTL_VER`] [__predef_detection__]]
+
+    [[`__CRTL_VER`] [V.R.P]]
+    ]
+ */
+
+#define BOOST_LIB_C_VMS BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__CRTL_VER)
+#   undef BOOST_LIB_C_VMS
+#   define BOOST_LIB_C_VMS BOOST_PREDEF_MAKE_10_VVRR0PP00(__CRTL_VER)
+#endif
+
+#if BOOST_LIB_C_VMS
+#   define BOOST_LIB_C_VMS_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_VMS_NAME "VMS"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_VMS,BOOST_LIB_C_VMS_NAME)
diff --git a/include/boost/predef/library/c/zos.h b/include/boost/predef/library/c/zos.h
new file mode 100644
index 0000000..222d355
--- /dev/null
+++ b/include/boost/predef/library/c/zos.h
@@ -0,0 +1,56 @@
+/*
+Copyright Rene Rivera 2008-2015
+Distributed under 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)
+*/
+
+#ifndef BOOST_PREDEF_LIBRARY_C_ZOS_H
+#define BOOST_PREDEF_LIBRARY_C_ZOS_H
+
+#include <boost/predef/library/c/_prefix.h>
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_LIB_C_ZOS`]
+
+z/OS libc Standard C library.
+Version number available as major, minor, and patch.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__LIBREL__`] [__predef_detection__]]
+
+    [[`__LIBREL__`] [V.R.P]]
+    [[`__TARGET_LIB__`] [V.R.P]]
+    ]
+ */
+
+#define BOOST_LIB_C_ZOS BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__LIBREL__)
+#   undef BOOST_LIB_C_ZOS
+#   if !defined(BOOST_LIB_C_ZOS) && defined(__LIBREL__)
+#       define BOOST_LIB_C_ZOS BOOST_PREDEF_MAKE_0X_VRRPPPP(__LIBREL__)
+#   endif
+#   if !defined(BOOST_LIB_C_ZOS) && defined(__TARGET_LIB__)
+#       define BOOST_LIB_C_ZOS BOOST_PREDEF_MAKE_0X_VRRPPPP(__TARGET_LIB__)
+#   endif
+#   if !defined(BOOST_LIB_C_ZOS)
+#       define BOOST_LIB_C_ZOS BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#if BOOST_LIB_C_ZOS
+#   define BOOST_LIB_C_ZOS_AVAILABLE
+#endif
+
+#define BOOST_LIB_C_ZOS_NAME "z/OS"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_ZOS,BOOST_LIB_C_ZOS_NAME)