ndnboost: Also rename BOOST_ to NDNBOOST_
diff --git a/include/ndnboost/preprocessor/detail/check.hpp b/include/ndnboost/preprocessor/detail/check.hpp
index 3a908d4..8a08e3e 100644
--- a/include/ndnboost/preprocessor/detail/check.hpp
+++ b/include/ndnboost/preprocessor/detail/check.hpp
@@ -9,40 +9,40 @@
 #
 # /* See http://www.boost.org for most recent version. */
 #
-# ifndef BOOST_PREPROCESSOR_DETAIL_CHECK_HPP
-# define BOOST_PREPROCESSOR_DETAIL_CHECK_HPP
+# ifndef NDNBOOST_PREPROCESSOR_DETAIL_CHECK_HPP
+# define NDNBOOST_PREPROCESSOR_DETAIL_CHECK_HPP
 #
 # include <ndnboost/preprocessor/cat.hpp>
 # include <ndnboost/preprocessor/config/config.hpp>
 #
-# /* BOOST_PP_CHECK */
+# /* NDNBOOST_PP_CHECK */
 #
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
-#    define BOOST_PP_CHECK(x, type) BOOST_PP_CHECK_D(x, type)
+# if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MWCC()
+#    define NDNBOOST_PP_CHECK(x, type) NDNBOOST_PP_CHECK_D(x, type)
 # else
-#    define BOOST_PP_CHECK(x, type) BOOST_PP_CHECK_OO((x, type))
-#    define BOOST_PP_CHECK_OO(par) BOOST_PP_CHECK_D ## par
+#    define NDNBOOST_PP_CHECK(x, type) NDNBOOST_PP_CHECK_OO((x, type))
+#    define NDNBOOST_PP_CHECK_OO(par) NDNBOOST_PP_CHECK_D ## par
 # endif
 #
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC() && ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()
-#    define BOOST_PP_CHECK_D(x, type) BOOST_PP_CHECK_1(BOOST_PP_CAT(BOOST_PP_CHECK_RESULT_, type x))
-#    define BOOST_PP_CHECK_1(chk) BOOST_PP_CHECK_2(chk)
-#    define BOOST_PP_CHECK_2(res, _) res
-# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
-#    define BOOST_PP_CHECK_D(x, type) BOOST_PP_CHECK_1(type x)
-#    define BOOST_PP_CHECK_1(chk) BOOST_PP_CHECK_2(chk)
-#    define BOOST_PP_CHECK_2(chk) BOOST_PP_CHECK_3((BOOST_PP_CHECK_RESULT_ ## chk))
-#    define BOOST_PP_CHECK_3(im) BOOST_PP_CHECK_5(BOOST_PP_CHECK_4 im)
-#    define BOOST_PP_CHECK_4(res, _) res
-#    define BOOST_PP_CHECK_5(res) res
+# if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MSVC() && ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_DMC()
+#    define NDNBOOST_PP_CHECK_D(x, type) NDNBOOST_PP_CHECK_1(NDNBOOST_PP_CAT(NDNBOOST_PP_CHECK_RESULT_, type x))
+#    define NDNBOOST_PP_CHECK_1(chk) NDNBOOST_PP_CHECK_2(chk)
+#    define NDNBOOST_PP_CHECK_2(res, _) res
+# elif NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_MSVC()
+#    define NDNBOOST_PP_CHECK_D(x, type) NDNBOOST_PP_CHECK_1(type x)
+#    define NDNBOOST_PP_CHECK_1(chk) NDNBOOST_PP_CHECK_2(chk)
+#    define NDNBOOST_PP_CHECK_2(chk) NDNBOOST_PP_CHECK_3((NDNBOOST_PP_CHECK_RESULT_ ## chk))
+#    define NDNBOOST_PP_CHECK_3(im) NDNBOOST_PP_CHECK_5(NDNBOOST_PP_CHECK_4 im)
+#    define NDNBOOST_PP_CHECK_4(res, _) res
+#    define NDNBOOST_PP_CHECK_5(res) res
 # else /* DMC */
-#    define BOOST_PP_CHECK_D(x, type) BOOST_PP_CHECK_OO((type x))
-#    define BOOST_PP_CHECK_OO(par) BOOST_PP_CHECK_0 ## par
-#    define BOOST_PP_CHECK_0(chk) BOOST_PP_CHECK_1(BOOST_PP_CAT(BOOST_PP_CHECK_RESULT_, chk))
-#    define BOOST_PP_CHECK_1(chk) BOOST_PP_CHECK_2(chk)
-#    define BOOST_PP_CHECK_2(res, _) res
+#    define NDNBOOST_PP_CHECK_D(x, type) NDNBOOST_PP_CHECK_OO((type x))
+#    define NDNBOOST_PP_CHECK_OO(par) NDNBOOST_PP_CHECK_0 ## par
+#    define NDNBOOST_PP_CHECK_0(chk) NDNBOOST_PP_CHECK_1(NDNBOOST_PP_CAT(NDNBOOST_PP_CHECK_RESULT_, chk))
+#    define NDNBOOST_PP_CHECK_1(chk) NDNBOOST_PP_CHECK_2(chk)
+#    define NDNBOOST_PP_CHECK_2(res, _) res
 # endif
 #
-# define BOOST_PP_CHECK_RESULT_1 1, BOOST_PP_NIL
+# define NDNBOOST_PP_CHECK_RESULT_1 1, NDNBOOST_PP_NIL
 #
 # endif