Use _snprintf for VS versions < 2015 continued.

radixio/arldatastream.cc

@@ -6,6 +6,13 @@
 #include "radixmath/util.hh"
 
 #include <fstream>
+
+#ifdef _WIN32
+#if _MSC_VER < 1900
+#define snprintf _snprintf
+#endif
+#endif
+
 namespace radix
 {
 class ARLDataStream::PImpl

radixio/hysplitcdump.i.hh

@@ -4,6 +4,13 @@
 #include "radixbug/bug.hh"
 #include "radixio/eafstream.hh"
 #include "radixio/hysplitcdump.hh"
+
+#ifdef _WIN32
+#if _MSC_VER < 1900
+#define snprintf _snprintf
+#endif
+#endif
+
 namespace radix
 {
 template <typename data_type>