Compile TinyXml2 with the Dinkum C++ of QNX 6.5 and QNX 6.6.

When we include c++ headers, we have to use explicit std::
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index ef3b469..da26e77 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -24,7 +24,7 @@
 #include "tinyxml2.h"

 

 #include <new>		// yes, this one new style header, is in the Android SDK.

-#   ifdef ANDROID_NDK

+#if defined(ANDROID_NDK) || defined(__QNXNTO__)

 #   include <stddef.h>

 #else

 #   include <cstddef>