From 7c15df79f2f6a49be5154ba3d7fd6efb6b0b4409 Mon Sep 17 00:00:00 2001
From: Brian Kuhl <brian.kuhl@windriver.com>
Date: Thu, 10 Aug 2017 12:19:32 -0400
Subject: [PATCH] isspace(c) is not a macro in Dinkum clib for VxWorks, must be
 in std namespace

---
 include/boost/fusion/sequence/io/detail/manip.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/boost/fusion/sequence/io/detail/manip.hpp b/include/boost/fusion/sequence/io/detail/manip.hpp
index 68f7ab4f..01dd476c 100644
--- a/include/boost/fusion/sequence/io/detail/manip.hpp
+++ b/include/boost/fusion/sequence/io/detail/manip.hpp
@@ -131,6 +131,7 @@ namespace boost { namespace fusion
             void
             check_delim(Char c) const
             {
+                using namespace std;
                 if (!isspace(c))
                 {
                     if (stream.get() != c)