From: Mark Adler <madler@alumni.caltech.edu>
Date: Sat, 31 Dec 2016 01:13:31 +0000 (-0800)
Subject: Use snprintf() for later versions of Microsoft C.
X-Git-Tag: v1.2.9~13
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=79b5c5acf0dff798f3436126b080472ef6b7bd65;p=zlib.git

Use snprintf() for later versions of Microsoft C.
---

diff --git a/gzguts.h b/gzguts.h
index 4f83d6d..f728792 100644
--- 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
index 6c64cc7..26c44ff 100644
--- 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