Use snprintf() for later versions of Microsoft C.

madler · madler · commit 79b5c5acf0df · 2016-12-30T17:13:31.000-08:00
diff --git a/gzguts.h b/gzguts.h
@@ -103,11 +103,10 @@
 #  endif
 #endif
 
-/* unlike snprintf (which is required in C99, yet still not supported by
-   Microsoft more than a decade later!), _snprintf does not guarantee null
-   termination of the result -- however this is only used in gzlib.c where
+/* unlike snprintf (which is required in C99), _snprintf does not guarantee
+   null termination of the result -- however this is only used in gzlib.c where
    the result is assured to fit in the space provided */
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && _MSC_VER < 1900
 #  define snprintf _snprintf
 #endif
 
diff --git a/test/minigzip.c b/test/minigzip.c
@@ -40,7 +40,7 @@
 #  define SET_BINARY_MODE(file)
 #endif
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && _MSC_VER < 1900
 #  define snprintf _snprintf
 #endif
 
